mirror of
https://github.com/niklasvh/html2canvas.git
synced 2023-08-10 21:13:10 +03:00
6163 lines
170 KiB
JavaScript
6163 lines
170 KiB
JavaScript
(function() {
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// CommonJS require()
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function require(p) {
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var path = require.resolve(p),
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mod = require.modules[path];
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if (!mod) throw new Error('failed to require "' + p + '"');
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if (!mod.exports) {
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mod.exports = {};
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mod.call(mod.exports, mod, mod.exports, require.relative(path));
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}
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return mod.exports;
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}
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require.modules = {};
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require.resolve = function(path) {
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var orig = path,
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reg = path + '.js',
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index = path + '/index.js';
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return (require.modules[reg] && reg) || (require.modules[index] && index) || orig;
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};
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require.register = function(path, fn) {
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require.modules[path] = fn;
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};
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require.relative = function(parent) {
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return function(p) {
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if ('.' != p.charAt(0)) return require(p);
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var path = parent.split('/'),
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segs = p.split('/');
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path.pop();
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for (var i = 0; i < segs.length; i++) {
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var seg = segs[i];
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if ('..' == seg) path.pop();
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else if ('.' != seg) path.push(seg);
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}
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return require(path.join('/'));
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};
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};
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require.register('browser/debug.js', function(module, exports, require) {
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module.exports = function(type) {
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return function() {};
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};
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}); // module: browser/debug.js
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require.register('browser/diff.js', function(module, exports, require) {
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/* See LICENSE file for terms of use */
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/*
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* Text diff implementation.
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*
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* This library supports the following APIS:
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* JsDiff.diffChars: Character by character diff
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* JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
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* JsDiff.diffLines: Line based diff
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*
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* JsDiff.diffCss: Diff targeted at CSS content
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*
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* These methods are based on the implementation proposed in
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* "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
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* http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
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*/
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var JsDiff = (function() {
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/*jshint maxparams: 5*/
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function clonePath(path) {
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return {newPos: path.newPos, components: path.components.slice(0)};
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}
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function removeEmpty(array) {
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var ret = [];
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for (var i = 0; i < array.length; i++) {
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if (array[i]) {
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ret.push(array[i]);
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}
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}
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return ret;
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}
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function escapeHTML(s) {
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var n = s;
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n = n.replace(/&/g, '&');
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n = n.replace(/</g, '<');
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n = n.replace(/>/g, '>');
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n = n.replace(/"/g, '"');
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return n;
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}
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var Diff = function(ignoreWhitespace) {
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this.ignoreWhitespace = ignoreWhitespace;
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};
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Diff.prototype = {
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diff: function(oldString, newString) {
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// Handle the identity case (this is due to unrolling editLength == 0
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if (newString === oldString) {
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return [{value: newString}];
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}
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if (!newString) {
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return [{value: oldString, removed: true}];
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}
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if (!oldString) {
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return [{value: newString, added: true}];
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}
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newString = this.tokenize(newString);
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oldString = this.tokenize(oldString);
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var newLen = newString.length,
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oldLen = oldString.length;
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var maxEditLength = newLen + oldLen;
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var bestPath = [{newPos: -1, components: []}];
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// Seed editLength = 0
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var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
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if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
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return bestPath[0].components;
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}
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for (var editLength = 1; editLength <= maxEditLength; editLength++) {
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for (
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var diagonalPath = -1 * editLength;
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diagonalPath <= editLength;
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diagonalPath += 2
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) {
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var basePath;
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var addPath = bestPath[diagonalPath - 1],
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removePath = bestPath[diagonalPath + 1];
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oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
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if (addPath) {
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// No one else is going to attempt to use this value, clear it
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bestPath[diagonalPath - 1] = undefined;
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}
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var canAdd = addPath && addPath.newPos + 1 < newLen;
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var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
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if (!canAdd && !canRemove) {
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bestPath[diagonalPath] = undefined;
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continue;
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}
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// Select the diagonal that we want to branch from. We select the prior
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// path whose position in the new string is the farthest from the origin
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// and does not pass the bounds of the diff graph
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if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
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basePath = clonePath(removePath);
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this.pushComponent(
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basePath.components,
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oldString[oldPos],
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undefined,
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true
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);
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} else {
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basePath = clonePath(addPath);
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basePath.newPos++;
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this.pushComponent(
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basePath.components,
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newString[basePath.newPos],
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true,
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undefined
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);
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}
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var oldPos = this.extractCommon(
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basePath,
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newString,
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oldString,
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diagonalPath
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);
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if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
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return basePath.components;
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} else {
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bestPath[diagonalPath] = basePath;
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}
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}
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}
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},
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pushComponent: function(components, value, added, removed) {
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var last = components[components.length - 1];
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if (last && last.added === added && last.removed === removed) {
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// We need to clone here as the component clone operation is just
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// as shallow array clone
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components[components.length - 1] = {
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value: this.join(last.value, value),
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added: added,
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removed: removed
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};
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} else {
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components.push({value: value, added: added, removed: removed});
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}
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},
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extractCommon: function(basePath, newString, oldString, diagonalPath) {
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var newLen = newString.length,
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oldLen = oldString.length,
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newPos = basePath.newPos,
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oldPos = newPos - diagonalPath;
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while (
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newPos + 1 < newLen &&
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oldPos + 1 < oldLen &&
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this.equals(newString[newPos + 1], oldString[oldPos + 1])
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) {
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newPos++;
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oldPos++;
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this.pushComponent(
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basePath.components,
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newString[newPos],
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undefined,
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undefined
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);
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}
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basePath.newPos = newPos;
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return oldPos;
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},
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equals: function(left, right) {
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var reWhitespace = /\S/;
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if (
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this.ignoreWhitespace &&
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!reWhitespace.test(left) &&
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!reWhitespace.test(right)
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) {
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return true;
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} else {
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return left === right;
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}
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},
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join: function(left, right) {
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return left + right;
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},
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tokenize: function(value) {
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return value;
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}
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};
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var CharDiff = new Diff();
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var WordDiff = new Diff(true);
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var WordWithSpaceDiff = new Diff();
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WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
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return removeEmpty(value.split(/(\s+|\b)/));
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};
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var CssDiff = new Diff(true);
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CssDiff.tokenize = function(value) {
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return removeEmpty(value.split(/([{}:;,]|\s+)/));
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};
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var LineDiff = new Diff();
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LineDiff.tokenize = function(value) {
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var retLines = [],
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lines = value.split(/^/m);
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for (var i = 0; i < lines.length; i++) {
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var line = lines[i],
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lastLine = lines[i - 1];
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// Merge lines that may contain windows new lines
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if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') {
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retLines[retLines.length - 1] += '\n';
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} else if (line) {
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retLines.push(line);
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}
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}
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return retLines;
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};
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return {
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Diff: Diff,
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diffChars: function(oldStr, newStr) {
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return CharDiff.diff(oldStr, newStr);
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},
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diffWords: function(oldStr, newStr) {
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return WordDiff.diff(oldStr, newStr);
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},
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diffWordsWithSpace: function(oldStr, newStr) {
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return WordWithSpaceDiff.diff(oldStr, newStr);
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},
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diffLines: function(oldStr, newStr) {
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return LineDiff.diff(oldStr, newStr);
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},
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diffCss: function(oldStr, newStr) {
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return CssDiff.diff(oldStr, newStr);
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},
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createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
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var ret = [];
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ret.push('Index: ' + fileName);
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ret.push('===================================================================');
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ret.push(
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'--- ' +
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fileName +
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(typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader)
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);
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ret.push(
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'+++ ' +
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fileName +
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(typeof newHeader === 'undefined' ? '' : '\t' + newHeader)
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);
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var diff = LineDiff.diff(oldStr, newStr);
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if (!diff[diff.length - 1].value) {
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diff.pop(); // Remove trailing newline add
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}
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diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier
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function contextLines(lines) {
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return lines.map(function(entry) {
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return ' ' + entry;
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});
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}
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function eofNL(curRange, i, current) {
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var last = diff[diff.length - 2],
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isLast = i === diff.length - 2,
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isLastOfType =
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i === diff.length - 3 &&
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(current.added !== last.added || current.removed !== last.removed);
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// Figure out if this is the last line for the given file and missing NL
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if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
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curRange.push('\\ No newline at end of file');
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}
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}
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var oldRangeStart = 0,
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newRangeStart = 0,
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curRange = [],
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oldLine = 1,
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newLine = 1;
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for (var i = 0; i < diff.length; i++) {
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var current = diff[i],
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lines = current.lines || current.value.replace(/\n$/, '').split('\n');
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current.lines = lines;
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||
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if (current.added || current.removed) {
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if (!oldRangeStart) {
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var prev = diff[i - 1];
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oldRangeStart = oldLine;
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newRangeStart = newLine;
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if (prev) {
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curRange = contextLines(prev.lines.slice(-4));
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oldRangeStart -= curRange.length;
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newRangeStart -= curRange.length;
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}
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}
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curRange.push.apply(
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curRange,
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lines.map(function(entry) {
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return (current.added ? '+' : '-') + entry;
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})
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);
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eofNL(curRange, i, current);
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if (current.added) {
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newLine += lines.length;
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} else {
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oldLine += lines.length;
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}
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} else {
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if (oldRangeStart) {
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// Close out any changes that have been output (or join overlapping)
|
||
if (lines.length <= 8 && i < diff.length - 2) {
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// Overlapping
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curRange.push.apply(curRange, contextLines(lines));
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} else {
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// end the range and output
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var contextSize = Math.min(lines.length, 4);
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ret.push(
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'@@ -' +
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oldRangeStart +
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',' +
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(oldLine - oldRangeStart + contextSize) +
|
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' +' +
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||
newRangeStart +
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||
',' +
|
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(newLine - newRangeStart + contextSize) +
|
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' @@'
|
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);
|
||
ret.push.apply(ret, curRange);
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ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
|
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if (lines.length <= 4) {
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eofNL(ret, i, current);
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||
}
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||
|
||
oldRangeStart = 0;
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||
newRangeStart = 0;
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||
curRange = [];
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}
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}
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oldLine += lines.length;
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||
newLine += lines.length;
|
||
}
|
||
}
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||
|
||
return ret.join('\n') + '\n';
|
||
},
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||
|
||
applyPatch: function(oldStr, uniDiff) {
|
||
var diffstr = uniDiff.split('\n');
|
||
var diff = [];
|
||
var remEOFNL = false,
|
||
addEOFNL = false;
|
||
|
||
for (var i = diffstr[0][0] === 'I' ? 4 : 0; i < diffstr.length; i++) {
|
||
if (diffstr[i][0] === '@') {
|
||
var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
|
||
diff.unshift({
|
||
start: meh[3],
|
||
oldlength: meh[2],
|
||
oldlines: [],
|
||
newlength: meh[4],
|
||
newlines: []
|
||
});
|
||
} else if (diffstr[i][0] === '+') {
|
||
diff[0].newlines.push(diffstr[i].substr(1));
|
||
} else if (diffstr[i][0] === '-') {
|
||
diff[0].oldlines.push(diffstr[i].substr(1));
|
||
} else if (diffstr[i][0] === ' ') {
|
||
diff[0].newlines.push(diffstr[i].substr(1));
|
||
diff[0].oldlines.push(diffstr[i].substr(1));
|
||
} else if (diffstr[i][0] === '\\') {
|
||
if (diffstr[i - 1][0] === '+') {
|
||
remEOFNL = true;
|
||
} else if (diffstr[i - 1][0] === '-') {
|
||
addEOFNL = true;
|
||
}
|
||
}
|
||
}
|
||
|
||
var str = oldStr.split('\n');
|
||
for (var i = diff.length - 1; i >= 0; i--) {
|
||
var d = diff[i];
|
||
for (var j = 0; j < d.oldlength; j++) {
|
||
if (str[d.start - 1 + j] !== d.oldlines[j]) {
|
||
return false;
|
||
}
|
||
}
|
||
Array.prototype.splice.apply(
|
||
str,
|
||
[d.start - 1, +d.oldlength].concat(d.newlines)
|
||
);
|
||
}
|
||
|
||
if (remEOFNL) {
|
||
while (!str[str.length - 1]) {
|
||
str.pop();
|
||
}
|
||
} else if (addEOFNL) {
|
||
str.push('');
|
||
}
|
||
return str.join('\n');
|
||
},
|
||
|
||
convertChangesToXML: function(changes) {
|
||
var ret = [];
|
||
for (var i = 0; i < changes.length; i++) {
|
||
var change = changes[i];
|
||
if (change.added) {
|
||
ret.push('<ins>');
|
||
} else if (change.removed) {
|
||
ret.push('<del>');
|
||
}
|
||
|
||
ret.push(escapeHTML(change.value));
|
||
|
||
if (change.added) {
|
||
ret.push('</ins>');
|
||
} else if (change.removed) {
|
||
ret.push('</del>');
|
||
}
|
||
}
|
||
return ret.join('');
|
||
},
|
||
|
||
// See: http://code.google.com/p/google-diff-match-patch/wiki/API
|
||
convertChangesToDMP: function(changes) {
|
||
var ret = [],
|
||
change;
|
||
for (var i = 0; i < changes.length; i++) {
|
||
change = changes[i];
|
||
ret.push([change.added ? 1 : change.removed ? -1 : 0, change.value]);
|
||
}
|
||
return ret;
|
||
}
|
||
};
|
||
})();
|
||
|
||
if (typeof module !== 'undefined') {
|
||
module.exports = JsDiff;
|
||
}
|
||
}); // module: browser/diff.js
|
||
|
||
require.register('browser/escape-string-regexp.js', function(module, exports, require) {
|
||
'use strict';
|
||
|
||
var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
|
||
|
||
module.exports = function(str) {
|
||
if (typeof str !== 'string') {
|
||
throw new TypeError('Expected a string');
|
||
}
|
||
|
||
return str.replace(matchOperatorsRe, '\\$&');
|
||
};
|
||
}); // module: browser/escape-string-regexp.js
|
||
|
||
require.register('browser/events.js', function(module, exports, require) {
|
||
/**
|
||
* Module exports.
|
||
*/
|
||
|
||
exports.EventEmitter = EventEmitter;
|
||
|
||
/**
|
||
* Check if `obj` is an array.
|
||
*/
|
||
|
||
function isArray(obj) {
|
||
return '[object Array]' == {}.toString.call(obj);
|
||
}
|
||
|
||
/**
|
||
* Event emitter constructor.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
function EventEmitter() {}
|
||
|
||
/**
|
||
* Adds a listener.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
EventEmitter.prototype.on = function(name, fn) {
|
||
if (!this.$events) {
|
||
this.$events = {};
|
||
}
|
||
|
||
if (!this.$events[name]) {
|
||
this.$events[name] = fn;
|
||
} else if (isArray(this.$events[name])) {
|
||
this.$events[name].push(fn);
|
||
} else {
|
||
this.$events[name] = [this.$events[name], fn];
|
||
}
|
||
|
||
return this;
|
||
};
|
||
|
||
EventEmitter.prototype.addListener = EventEmitter.prototype.on;
|
||
|
||
/**
|
||
* Adds a volatile listener.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
EventEmitter.prototype.once = function(name, fn) {
|
||
var self = this;
|
||
|
||
function on() {
|
||
self.removeListener(name, on);
|
||
fn.apply(this, arguments);
|
||
}
|
||
|
||
on.listener = fn;
|
||
this.on(name, on);
|
||
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Removes a listener.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
EventEmitter.prototype.removeListener = function(name, fn) {
|
||
if (this.$events && this.$events[name]) {
|
||
var list = this.$events[name];
|
||
|
||
if (isArray(list)) {
|
||
var pos = -1;
|
||
|
||
for (var i = 0, l = list.length; i < l; i++) {
|
||
if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
|
||
pos = i;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (pos < 0) {
|
||
return this;
|
||
}
|
||
|
||
list.splice(pos, 1);
|
||
|
||
if (!list.length) {
|
||
delete this.$events[name];
|
||
}
|
||
} else if (list === fn || (list.listener && list.listener === fn)) {
|
||
delete this.$events[name];
|
||
}
|
||
}
|
||
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Removes all listeners for an event.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
EventEmitter.prototype.removeAllListeners = function(name) {
|
||
if (name === undefined) {
|
||
this.$events = {};
|
||
return this;
|
||
}
|
||
|
||
if (this.$events && this.$events[name]) {
|
||
this.$events[name] = null;
|
||
}
|
||
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Gets all listeners for a certain event.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
EventEmitter.prototype.listeners = function(name) {
|
||
if (!this.$events) {
|
||
this.$events = {};
|
||
}
|
||
|
||
if (!this.$events[name]) {
|
||
this.$events[name] = [];
|
||
}
|
||
|
||
if (!isArray(this.$events[name])) {
|
||
this.$events[name] = [this.$events[name]];
|
||
}
|
||
|
||
return this.$events[name];
|
||
};
|
||
|
||
/**
|
||
* Emits an event.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
EventEmitter.prototype.emit = function(name) {
|
||
if (!this.$events) {
|
||
return false;
|
||
}
|
||
|
||
var handler = this.$events[name];
|
||
|
||
if (!handler) {
|
||
return false;
|
||
}
|
||
|
||
var args = [].slice.call(arguments, 1);
|
||
|
||
if ('function' == typeof handler) {
|
||
handler.apply(this, args);
|
||
} else if (isArray(handler)) {
|
||
var listeners = handler.slice();
|
||
|
||
for (var i = 0, l = listeners.length; i < l; i++) {
|
||
listeners[i].apply(this, args);
|
||
}
|
||
} else {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
};
|
||
}); // module: browser/events.js
|
||
|
||
require.register('browser/fs.js', function(module, exports, require) {}); // module: browser/fs.js
|
||
|
||
require.register('browser/glob.js', function(module, exports, require) {}); // module: browser/glob.js
|
||
|
||
require.register('browser/path.js', function(module, exports, require) {}); // module: browser/path.js
|
||
|
||
require.register('browser/progress.js', function(module, exports, require) {
|
||
/**
|
||
* Expose `Progress`.
|
||
*/
|
||
|
||
module.exports = Progress;
|
||
|
||
/**
|
||
* Initialize a new `Progress` indicator.
|
||
*/
|
||
|
||
function Progress() {
|
||
this.percent = 0;
|
||
this.size(0);
|
||
this.fontSize(11);
|
||
this.font('helvetica, arial, sans-serif');
|
||
}
|
||
|
||
/**
|
||
* Set progress size to `n`.
|
||
*
|
||
* @param {Number} n
|
||
* @return {Progress} for chaining
|
||
* @api public
|
||
*/
|
||
|
||
Progress.prototype.size = function(n) {
|
||
this._size = n;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set text to `str`.
|
||
*
|
||
* @param {String} str
|
||
* @return {Progress} for chaining
|
||
* @api public
|
||
*/
|
||
|
||
Progress.prototype.text = function(str) {
|
||
this._text = str;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set font size to `n`.
|
||
*
|
||
* @param {Number} n
|
||
* @return {Progress} for chaining
|
||
* @api public
|
||
*/
|
||
|
||
Progress.prototype.fontSize = function(n) {
|
||
this._fontSize = n;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set font `family`.
|
||
*
|
||
* @param {String} family
|
||
* @return {Progress} for chaining
|
||
*/
|
||
|
||
Progress.prototype.font = function(family) {
|
||
this._font = family;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Update percentage to `n`.
|
||
*
|
||
* @param {Number} n
|
||
* @return {Progress} for chaining
|
||
*/
|
||
|
||
Progress.prototype.update = function(n) {
|
||
this.percent = n;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Draw on `ctx`.
|
||
*
|
||
* @param {CanvasRenderingContext2d} ctx
|
||
* @return {Progress} for chaining
|
||
*/
|
||
|
||
Progress.prototype.draw = function(ctx) {
|
||
try {
|
||
var percent = Math.min(this.percent, 100),
|
||
size = this._size,
|
||
half = size / 2,
|
||
x = half,
|
||
y = half,
|
||
rad = half - 1,
|
||
fontSize = this._fontSize;
|
||
|
||
ctx.font = fontSize + 'px ' + this._font;
|
||
|
||
var angle = Math.PI * 2 * (percent / 100);
|
||
ctx.clearRect(0, 0, size, size);
|
||
|
||
// outer circle
|
||
ctx.strokeStyle = '#9f9f9f';
|
||
ctx.beginPath();
|
||
ctx.arc(x, y, rad, 0, angle, false);
|
||
ctx.stroke();
|
||
|
||
// inner circle
|
||
ctx.strokeStyle = '#eee';
|
||
ctx.beginPath();
|
||
ctx.arc(x, y, rad - 1, 0, angle, true);
|
||
ctx.stroke();
|
||
|
||
// text
|
||
var text = this._text || (percent | 0) + '%',
|
||
w = ctx.measureText(text).width;
|
||
|
||
ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
|
||
} catch (ex) {} //don't fail if we can't render progress
|
||
return this;
|
||
};
|
||
}); // module: browser/progress.js
|
||
|
||
require.register('browser/tty.js', function(module, exports, require) {
|
||
exports.isatty = function() {
|
||
return true;
|
||
};
|
||
|
||
exports.getWindowSize = function() {
|
||
if ('innerHeight' in global) {
|
||
return [global.innerHeight, global.innerWidth];
|
||
} else {
|
||
// In a Web Worker, the DOM Window is not available.
|
||
return [640, 480];
|
||
}
|
||
};
|
||
}); // module: browser/tty.js
|
||
|
||
require.register('context.js', function(module, exports, require) {
|
||
/**
|
||
* Expose `Context`.
|
||
*/
|
||
|
||
module.exports = Context;
|
||
|
||
/**
|
||
* Initialize a new `Context`.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
function Context() {}
|
||
|
||
/**
|
||
* Set or get the context `Runnable` to `runnable`.
|
||
*
|
||
* @param {Runnable} runnable
|
||
* @return {Context}
|
||
* @api private
|
||
*/
|
||
|
||
Context.prototype.runnable = function(runnable) {
|
||
if (0 == arguments.length) return this._runnable;
|
||
this.test = this._runnable = runnable;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set test timeout `ms`.
|
||
*
|
||
* @param {Number} ms
|
||
* @return {Context} self
|
||
* @api private
|
||
*/
|
||
|
||
Context.prototype.timeout = function(ms) {
|
||
if (arguments.length === 0) return this.runnable().timeout();
|
||
this.runnable().timeout(ms);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set test timeout `enabled`.
|
||
*
|
||
* @param {Boolean} enabled
|
||
* @return {Context} self
|
||
* @api private
|
||
*/
|
||
|
||
Context.prototype.enableTimeouts = function(enabled) {
|
||
this.runnable().enableTimeouts(enabled);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set test slowness threshold `ms`.
|
||
*
|
||
* @param {Number} ms
|
||
* @return {Context} self
|
||
* @api private
|
||
*/
|
||
|
||
Context.prototype.slow = function(ms) {
|
||
this.runnable().slow(ms);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Inspect the context void of `._runnable`.
|
||
*
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
Context.prototype.inspect = function() {
|
||
return JSON.stringify(
|
||
this,
|
||
function(key, val) {
|
||
if ('_runnable' == key) return;
|
||
if ('test' == key) return;
|
||
return val;
|
||
},
|
||
2
|
||
);
|
||
};
|
||
}); // module: context.js
|
||
|
||
require.register('hook.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Runnable = require('./runnable');
|
||
|
||
/**
|
||
* Expose `Hook`.
|
||
*/
|
||
|
||
module.exports = Hook;
|
||
|
||
/**
|
||
* Initialize a new `Hook` with the given `title` and callback `fn`.
|
||
*
|
||
* @param {String} title
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
function Hook(title, fn) {
|
||
Runnable.call(this, title, fn);
|
||
this.type = 'hook';
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Runnable.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Runnable.prototype;
|
||
Hook.prototype = new F();
|
||
Hook.prototype.constructor = Hook;
|
||
|
||
/**
|
||
* Get or set the test `err`.
|
||
*
|
||
* @param {Error} err
|
||
* @return {Error}
|
||
* @api public
|
||
*/
|
||
|
||
Hook.prototype.error = function(err) {
|
||
if (0 == arguments.length) {
|
||
var err = this._error;
|
||
this._error = null;
|
||
return err;
|
||
}
|
||
|
||
this._error = err;
|
||
};
|
||
}); // module: hook.js
|
||
|
||
require.register('interfaces/bdd.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Suite = require('../suite'),
|
||
Test = require('../test'),
|
||
utils = require('../utils'),
|
||
escapeRe = require('browser/escape-string-regexp');
|
||
|
||
/**
|
||
* BDD-style interface:
|
||
*
|
||
* describe('Array', function(){
|
||
* describe('#indexOf()', function(){
|
||
* it('should return -1 when not present', function(){
|
||
*
|
||
* });
|
||
*
|
||
* it('should return the index when present', function(){
|
||
*
|
||
* });
|
||
* });
|
||
* });
|
||
*
|
||
*/
|
||
|
||
module.exports = function(suite) {
|
||
var suites = [suite];
|
||
|
||
suite.on('pre-require', function(context, file, mocha) {
|
||
/**
|
||
* Execute before running tests.
|
||
*/
|
||
|
||
context.before = function(name, fn) {
|
||
suites[0].beforeAll(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute after running tests.
|
||
*/
|
||
|
||
context.after = function(name, fn) {
|
||
suites[0].afterAll(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute before each test case.
|
||
*/
|
||
|
||
context.beforeEach = function(name, fn) {
|
||
suites[0].beforeEach(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute after each test case.
|
||
*/
|
||
|
||
context.afterEach = function(name, fn) {
|
||
suites[0].afterEach(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Describe a "suite" with the given `title`
|
||
* and callback `fn` containing nested suites
|
||
* and/or tests.
|
||
*/
|
||
|
||
context.describe = context.context = function(title, fn) {
|
||
var suite = Suite.create(suites[0], title);
|
||
suite.file = file;
|
||
suites.unshift(suite);
|
||
fn.call(suite);
|
||
suites.shift();
|
||
return suite;
|
||
};
|
||
|
||
/**
|
||
* Pending describe.
|
||
*/
|
||
|
||
context.xdescribe = context.xcontext = context.describe.skip = function(title, fn) {
|
||
var suite = Suite.create(suites[0], title);
|
||
suite.pending = true;
|
||
suites.unshift(suite);
|
||
fn.call(suite);
|
||
suites.shift();
|
||
};
|
||
|
||
/**
|
||
* Exclusive suite.
|
||
*/
|
||
|
||
context.describe.only = function(title, fn) {
|
||
var suite = context.describe(title, fn);
|
||
mocha.grep(suite.fullTitle());
|
||
return suite;
|
||
};
|
||
|
||
/**
|
||
* Describe a specification or test-case
|
||
* with the given `title` and callback `fn`
|
||
* acting as a thunk.
|
||
*/
|
||
|
||
context.it = context.specify = function(title, fn) {
|
||
var suite = suites[0];
|
||
if (suite.pending) fn = null;
|
||
var test = new Test(title, fn);
|
||
test.file = file;
|
||
suite.addTest(test);
|
||
return test;
|
||
};
|
||
|
||
/**
|
||
* Exclusive test-case.
|
||
*/
|
||
|
||
context.it.only = function(title, fn) {
|
||
var test = context.it(title, fn);
|
||
var reString = '^' + escapeRe(test.fullTitle()) + '$';
|
||
mocha.grep(new RegExp(reString));
|
||
return test;
|
||
};
|
||
|
||
/**
|
||
* Pending test case.
|
||
*/
|
||
|
||
context.xit = context.xspecify = context.it.skip = function(title) {
|
||
context.it(title);
|
||
};
|
||
});
|
||
};
|
||
}); // module: interfaces/bdd.js
|
||
|
||
require.register('interfaces/exports.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Suite = require('../suite'),
|
||
Test = require('../test');
|
||
|
||
/**
|
||
* TDD-style interface:
|
||
*
|
||
* exports.Array = {
|
||
* '#indexOf()': {
|
||
* 'should return -1 when the value is not present': function(){
|
||
*
|
||
* },
|
||
*
|
||
* 'should return the correct index when the value is present': function(){
|
||
*
|
||
* }
|
||
* }
|
||
* };
|
||
*
|
||
*/
|
||
|
||
module.exports = function(suite) {
|
||
var suites = [suite];
|
||
|
||
suite.on('require', visit);
|
||
|
||
function visit(obj, file) {
|
||
var suite;
|
||
for (var key in obj) {
|
||
if ('function' == typeof obj[key]) {
|
||
var fn = obj[key];
|
||
switch (key) {
|
||
case 'before':
|
||
suites[0].beforeAll(fn);
|
||
break;
|
||
case 'after':
|
||
suites[0].afterAll(fn);
|
||
break;
|
||
case 'beforeEach':
|
||
suites[0].beforeEach(fn);
|
||
break;
|
||
case 'afterEach':
|
||
suites[0].afterEach(fn);
|
||
break;
|
||
default:
|
||
var test = new Test(key, fn);
|
||
test.file = file;
|
||
suites[0].addTest(test);
|
||
}
|
||
} else {
|
||
suite = Suite.create(suites[0], key);
|
||
suites.unshift(suite);
|
||
visit(obj[key]);
|
||
suites.shift();
|
||
}
|
||
}
|
||
}
|
||
};
|
||
}); // module: interfaces/exports.js
|
||
|
||
require.register('interfaces/index.js', function(module, exports, require) {
|
||
exports.bdd = require('./bdd');
|
||
exports.tdd = require('./tdd');
|
||
exports.qunit = require('./qunit');
|
||
exports.exports = require('./exports');
|
||
}); // module: interfaces/index.js
|
||
|
||
require.register('interfaces/qunit.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Suite = require('../suite'),
|
||
Test = require('../test'),
|
||
escapeRe = require('browser/escape-string-regexp'),
|
||
utils = require('../utils');
|
||
|
||
/**
|
||
* QUnit-style interface:
|
||
*
|
||
* suite('Array');
|
||
*
|
||
* test('#length', function(){
|
||
* var arr = [1,2,3];
|
||
* ok(arr.length == 3);
|
||
* });
|
||
*
|
||
* test('#indexOf()', function(){
|
||
* var arr = [1,2,3];
|
||
* ok(arr.indexOf(1) == 0);
|
||
* ok(arr.indexOf(2) == 1);
|
||
* ok(arr.indexOf(3) == 2);
|
||
* });
|
||
*
|
||
* suite('String');
|
||
*
|
||
* test('#length', function(){
|
||
* ok('foo'.length == 3);
|
||
* });
|
||
*
|
||
*/
|
||
|
||
module.exports = function(suite) {
|
||
var suites = [suite];
|
||
|
||
suite.on('pre-require', function(context, file, mocha) {
|
||
/**
|
||
* Execute before running tests.
|
||
*/
|
||
|
||
context.before = function(name, fn) {
|
||
suites[0].beforeAll(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute after running tests.
|
||
*/
|
||
|
||
context.after = function(name, fn) {
|
||
suites[0].afterAll(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute before each test case.
|
||
*/
|
||
|
||
context.beforeEach = function(name, fn) {
|
||
suites[0].beforeEach(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute after each test case.
|
||
*/
|
||
|
||
context.afterEach = function(name, fn) {
|
||
suites[0].afterEach(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Describe a "suite" with the given `title`.
|
||
*/
|
||
|
||
context.suite = function(title) {
|
||
if (suites.length > 1) suites.shift();
|
||
var suite = Suite.create(suites[0], title);
|
||
suite.file = file;
|
||
suites.unshift(suite);
|
||
return suite;
|
||
};
|
||
|
||
/**
|
||
* Exclusive test-case.
|
||
*/
|
||
|
||
context.suite.only = function(title, fn) {
|
||
var suite = context.suite(title, fn);
|
||
mocha.grep(suite.fullTitle());
|
||
};
|
||
|
||
/**
|
||
* Describe a specification or test-case
|
||
* with the given `title` and callback `fn`
|
||
* acting as a thunk.
|
||
*/
|
||
|
||
context.test = function(title, fn) {
|
||
var test = new Test(title, fn);
|
||
test.file = file;
|
||
suites[0].addTest(test);
|
||
return test;
|
||
};
|
||
|
||
/**
|
||
* Exclusive test-case.
|
||
*/
|
||
|
||
context.test.only = function(title, fn) {
|
||
var test = context.test(title, fn);
|
||
var reString = '^' + escapeRe(test.fullTitle()) + '$';
|
||
mocha.grep(new RegExp(reString));
|
||
};
|
||
|
||
/**
|
||
* Pending test case.
|
||
*/
|
||
|
||
context.test.skip = function(title) {
|
||
context.test(title);
|
||
};
|
||
});
|
||
};
|
||
}); // module: interfaces/qunit.js
|
||
|
||
require.register('interfaces/tdd.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Suite = require('../suite'),
|
||
Test = require('../test'),
|
||
escapeRe = require('browser/escape-string-regexp'),
|
||
utils = require('../utils');
|
||
|
||
/**
|
||
* TDD-style interface:
|
||
*
|
||
* suite('Array', function(){
|
||
* suite('#indexOf()', function(){
|
||
* suiteSetup(function(){
|
||
*
|
||
* });
|
||
*
|
||
* test('should return -1 when not present', function(){
|
||
*
|
||
* });
|
||
*
|
||
* test('should return the index when present', function(){
|
||
*
|
||
* });
|
||
*
|
||
* suiteTeardown(function(){
|
||
*
|
||
* });
|
||
* });
|
||
* });
|
||
*
|
||
*/
|
||
|
||
module.exports = function(suite) {
|
||
var suites = [suite];
|
||
|
||
suite.on('pre-require', function(context, file, mocha) {
|
||
/**
|
||
* Execute before each test case.
|
||
*/
|
||
|
||
context.setup = function(name, fn) {
|
||
suites[0].beforeEach(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute after each test case.
|
||
*/
|
||
|
||
context.teardown = function(name, fn) {
|
||
suites[0].afterEach(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute before the suite.
|
||
*/
|
||
|
||
context.suiteSetup = function(name, fn) {
|
||
suites[0].beforeAll(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Execute after the suite.
|
||
*/
|
||
|
||
context.suiteTeardown = function(name, fn) {
|
||
suites[0].afterAll(name, fn);
|
||
};
|
||
|
||
/**
|
||
* Describe a "suite" with the given `title`
|
||
* and callback `fn` containing nested suites
|
||
* and/or tests.
|
||
*/
|
||
|
||
context.suite = function(title, fn) {
|
||
var suite = Suite.create(suites[0], title);
|
||
suite.file = file;
|
||
suites.unshift(suite);
|
||
fn.call(suite);
|
||
suites.shift();
|
||
return suite;
|
||
};
|
||
|
||
/**
|
||
* Pending suite.
|
||
*/
|
||
context.suite.skip = function(title, fn) {
|
||
var suite = Suite.create(suites[0], title);
|
||
suite.pending = true;
|
||
suites.unshift(suite);
|
||
fn.call(suite);
|
||
suites.shift();
|
||
};
|
||
|
||
/**
|
||
* Exclusive test-case.
|
||
*/
|
||
|
||
context.suite.only = function(title, fn) {
|
||
var suite = context.suite(title, fn);
|
||
mocha.grep(suite.fullTitle());
|
||
};
|
||
|
||
/**
|
||
* Describe a specification or test-case
|
||
* with the given `title` and callback `fn`
|
||
* acting as a thunk.
|
||
*/
|
||
|
||
context.test = function(title, fn) {
|
||
var suite = suites[0];
|
||
if (suite.pending) fn = null;
|
||
var test = new Test(title, fn);
|
||
test.file = file;
|
||
suite.addTest(test);
|
||
return test;
|
||
};
|
||
|
||
/**
|
||
* Exclusive test-case.
|
||
*/
|
||
|
||
context.test.only = function(title, fn) {
|
||
var test = context.test(title, fn);
|
||
var reString = '^' + escapeRe(test.fullTitle()) + '$';
|
||
mocha.grep(new RegExp(reString));
|
||
};
|
||
|
||
/**
|
||
* Pending test case.
|
||
*/
|
||
|
||
context.test.skip = function(title) {
|
||
context.test(title);
|
||
};
|
||
});
|
||
};
|
||
}); // module: interfaces/tdd.js
|
||
|
||
require.register('mocha.js', function(module, exports, require) {
|
||
/*!
|
||
* mocha
|
||
* Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
|
||
* MIT Licensed
|
||
*/
|
||
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var path = require('browser/path'),
|
||
escapeRe = require('browser/escape-string-regexp'),
|
||
utils = require('./utils');
|
||
|
||
/**
|
||
* Expose `Mocha`.
|
||
*/
|
||
|
||
exports = module.exports = Mocha;
|
||
|
||
/**
|
||
* To require local UIs and reporters when running in node.
|
||
*/
|
||
|
||
if (typeof process !== 'undefined' && typeof process.cwd === 'function') {
|
||
var join = path.join,
|
||
cwd = process.cwd();
|
||
module.paths.push(cwd, join(cwd, 'node_modules'));
|
||
}
|
||
|
||
/**
|
||
* Expose internals.
|
||
*/
|
||
|
||
exports.utils = utils;
|
||
exports.interfaces = require('./interfaces');
|
||
exports.reporters = require('./reporters');
|
||
exports.Runnable = require('./runnable');
|
||
exports.Context = require('./context');
|
||
exports.Runner = require('./runner');
|
||
exports.Suite = require('./suite');
|
||
exports.Hook = require('./hook');
|
||
exports.Test = require('./test');
|
||
|
||
/**
|
||
* Return image `name` path.
|
||
*
|
||
* @param {String} name
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function image(name) {
|
||
return __dirname + '/../images/' + name + '.png';
|
||
}
|
||
|
||
/**
|
||
* Setup mocha with `options`.
|
||
*
|
||
* Options:
|
||
*
|
||
* - `ui` name "bdd", "tdd", "exports" etc
|
||
* - `reporter` reporter instance, defaults to `mocha.reporters.spec`
|
||
* - `globals` array of accepted globals
|
||
* - `timeout` timeout in milliseconds
|
||
* - `bail` bail on the first test failure
|
||
* - `slow` milliseconds to wait before considering a test slow
|
||
* - `ignoreLeaks` ignore global leaks
|
||
* - `grep` string or regexp to filter tests with
|
||
*
|
||
* @param {Object} options
|
||
* @api public
|
||
*/
|
||
|
||
function Mocha(options) {
|
||
options = options || {};
|
||
this.files = [];
|
||
this.options = options;
|
||
this.grep(options.grep);
|
||
this.suite = new exports.Suite('', new exports.Context());
|
||
this.ui(options.ui);
|
||
this.bail(options.bail);
|
||
this.reporter(options.reporter);
|
||
if (null != options.timeout) this.timeout(options.timeout);
|
||
this.useColors(options.useColors);
|
||
if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts);
|
||
if (options.slow) this.slow(options.slow);
|
||
|
||
this.suite.on('pre-require', function(context) {
|
||
exports.afterEach = context.afterEach || context.teardown;
|
||
exports.after = context.after || context.suiteTeardown;
|
||
exports.beforeEach = context.beforeEach || context.setup;
|
||
exports.before = context.before || context.suiteSetup;
|
||
exports.describe = context.describe || context.suite;
|
||
exports.it = context.it || context.test;
|
||
exports.setup = context.setup || context.beforeEach;
|
||
exports.suiteSetup = context.suiteSetup || context.before;
|
||
exports.suiteTeardown = context.suiteTeardown || context.after;
|
||
exports.suite = context.suite || context.describe;
|
||
exports.teardown = context.teardown || context.afterEach;
|
||
exports.test = context.test || context.it;
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Enable or disable bailing on the first failure.
|
||
*
|
||
* @param {Boolean} [bail]
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.bail = function(bail) {
|
||
if (0 == arguments.length) bail = true;
|
||
this.suite.bail(bail);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Add test `file`.
|
||
*
|
||
* @param {String} file
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.addFile = function(file) {
|
||
this.files.push(file);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set reporter to `reporter`, defaults to "spec".
|
||
*
|
||
* @param {String|Function} reporter name or constructor
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.reporter = function(reporter) {
|
||
if ('function' == typeof reporter) {
|
||
this._reporter = reporter;
|
||
} else {
|
||
reporter = reporter || 'spec';
|
||
var _reporter;
|
||
try {
|
||
_reporter = require('./reporters/' + reporter);
|
||
} catch (err) {}
|
||
if (!_reporter)
|
||
try {
|
||
_reporter = require(reporter);
|
||
} catch (err) {}
|
||
if (!_reporter && reporter === 'teamcity')
|
||
console.warn(
|
||
'The Teamcity reporter was moved to a package named ' +
|
||
'mocha-teamcity-reporter ' +
|
||
'(https://npmjs.org/package/mocha-teamcity-reporter).'
|
||
);
|
||
if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
|
||
this._reporter = _reporter;
|
||
}
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set test UI `name`, defaults to "bdd".
|
||
*
|
||
* @param {String} bdd
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.ui = function(name) {
|
||
name = name || 'bdd';
|
||
this._ui = exports.interfaces[name];
|
||
if (!this._ui)
|
||
try {
|
||
this._ui = require(name);
|
||
} catch (err) {}
|
||
if (!this._ui) throw new Error('invalid interface "' + name + '"');
|
||
this._ui = this._ui(this.suite);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Load registered files.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
Mocha.prototype.loadFiles = function(fn) {
|
||
var self = this;
|
||
var suite = this.suite;
|
||
var pending = this.files.length;
|
||
this.files.forEach(function(file) {
|
||
file = path.resolve(file);
|
||
suite.emit('pre-require', global, file, self);
|
||
suite.emit('require', require(file), file, self);
|
||
suite.emit('post-require', global, file, self);
|
||
--pending || (fn && fn());
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Enable growl support.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
Mocha.prototype._growl = function(runner, reporter) {
|
||
var notify = require('growl');
|
||
|
||
runner.on('end', function() {
|
||
var stats = reporter.stats;
|
||
if (stats.failures) {
|
||
var msg = stats.failures + ' of ' + runner.total + ' tests failed';
|
||
notify(msg, {name: 'mocha', title: 'Failed', image: image('error')});
|
||
} else {
|
||
notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
|
||
name: 'mocha',
|
||
title: 'Passed',
|
||
image: image('ok')
|
||
});
|
||
}
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Add regexp to grep, if `re` is a string it is escaped.
|
||
*
|
||
* @param {RegExp|String} re
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.grep = function(re) {
|
||
this.options.grep = 'string' == typeof re ? new RegExp(escapeRe(re)) : re;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Invert `.grep()` matches.
|
||
*
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.invert = function() {
|
||
this.options.invert = true;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Ignore global leaks.
|
||
*
|
||
* @param {Boolean} ignore
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.ignoreLeaks = function(ignore) {
|
||
this.options.ignoreLeaks = !!ignore;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Enable global leak checking.
|
||
*
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.checkLeaks = function() {
|
||
this.options.ignoreLeaks = false;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Enable growl support.
|
||
*
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.growl = function() {
|
||
this.options.growl = true;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Ignore `globals` array or string.
|
||
*
|
||
* @param {Array|String} globals
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.globals = function(globals) {
|
||
this.options.globals = (this.options.globals || []).concat(globals);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Emit color output.
|
||
*
|
||
* @param {Boolean} colors
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.useColors = function(colors) {
|
||
this.options.useColors = arguments.length && colors != undefined ? colors : true;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Use inline diffs rather than +/-.
|
||
*
|
||
* @param {Boolean} inlineDiffs
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
|
||
this.options.useInlineDiffs =
|
||
arguments.length && inlineDiffs != undefined ? inlineDiffs : false;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set the timeout in milliseconds.
|
||
*
|
||
* @param {Number} timeout
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.timeout = function(timeout) {
|
||
this.suite.timeout(timeout);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set slowness threshold in milliseconds.
|
||
*
|
||
* @param {Number} slow
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.slow = function(slow) {
|
||
this.suite.slow(slow);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Enable timeouts.
|
||
*
|
||
* @param {Boolean} enabled
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.enableTimeouts = function(enabled) {
|
||
this.suite.enableTimeouts(arguments.length && enabled !== undefined ? enabled : true);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Makes all tests async (accepting a callback)
|
||
*
|
||
* @return {Mocha}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.asyncOnly = function() {
|
||
this.options.asyncOnly = true;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Disable syntax highlighting (in browser).
|
||
* @returns {Mocha}
|
||
* @api public
|
||
*/
|
||
Mocha.prototype.noHighlighting = function() {
|
||
this.options.noHighlighting = true;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Run tests and invoke `fn()` when complete.
|
||
*
|
||
* @param {Function} fn
|
||
* @return {Runner}
|
||
* @api public
|
||
*/
|
||
|
||
Mocha.prototype.run = function(fn) {
|
||
if (this.files.length) this.loadFiles();
|
||
var suite = this.suite;
|
||
var options = this.options;
|
||
options.files = this.files;
|
||
var runner = new exports.Runner(suite);
|
||
var reporter = new this._reporter(runner, options);
|
||
runner.ignoreLeaks = false !== options.ignoreLeaks;
|
||
runner.asyncOnly = options.asyncOnly;
|
||
if (options.grep) runner.grep(options.grep, options.invert);
|
||
if (options.globals) runner.globals(options.globals);
|
||
if (options.growl) this._growl(runner, reporter);
|
||
exports.reporters.Base.useColors = options.useColors;
|
||
exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
|
||
return runner.run(fn);
|
||
};
|
||
}); // module: mocha.js
|
||
|
||
require.register('ms.js', function(module, exports, require) {
|
||
/**
|
||
* Helpers.
|
||
*/
|
||
|
||
var s = 1000;
|
||
var m = s * 60;
|
||
var h = m * 60;
|
||
var d = h * 24;
|
||
var y = d * 365.25;
|
||
|
||
/**
|
||
* Parse or format the given `val`.
|
||
*
|
||
* Options:
|
||
*
|
||
* - `long` verbose formatting [false]
|
||
*
|
||
* @param {String|Number} val
|
||
* @param {Object} options
|
||
* @return {String|Number}
|
||
* @api public
|
||
*/
|
||
|
||
module.exports = function(val, options) {
|
||
options = options || {};
|
||
if ('string' == typeof val) return parse(val);
|
||
return options['long'] ? longFormat(val) : shortFormat(val);
|
||
};
|
||
|
||
/**
|
||
* Parse the given `str` and return milliseconds.
|
||
*
|
||
* @param {String} str
|
||
* @return {Number}
|
||
* @api private
|
||
*/
|
||
|
||
function parse(str) {
|
||
var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(
|
||
str
|
||
);
|
||
if (!match) return;
|
||
var n = parseFloat(match[1]);
|
||
var type = (match[2] || 'ms').toLowerCase();
|
||
switch (type) {
|
||
case 'years':
|
||
case 'year':
|
||
case 'y':
|
||
return n * y;
|
||
case 'days':
|
||
case 'day':
|
||
case 'd':
|
||
return n * d;
|
||
case 'hours':
|
||
case 'hour':
|
||
case 'h':
|
||
return n * h;
|
||
case 'minutes':
|
||
case 'minute':
|
||
case 'm':
|
||
return n * m;
|
||
case 'seconds':
|
||
case 'second':
|
||
case 's':
|
||
return n * s;
|
||
case 'ms':
|
||
return n;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Short format for `ms`.
|
||
*
|
||
* @param {Number} ms
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function shortFormat(ms) {
|
||
if (ms >= d) return Math.round(ms / d) + 'd';
|
||
if (ms >= h) return Math.round(ms / h) + 'h';
|
||
if (ms >= m) return Math.round(ms / m) + 'm';
|
||
if (ms >= s) return Math.round(ms / s) + 's';
|
||
return ms + 'ms';
|
||
}
|
||
|
||
/**
|
||
* Long format for `ms`.
|
||
*
|
||
* @param {Number} ms
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function longFormat(ms) {
|
||
return (
|
||
plural(ms, d, 'day') ||
|
||
plural(ms, h, 'hour') ||
|
||
plural(ms, m, 'minute') ||
|
||
plural(ms, s, 'second') ||
|
||
ms + ' ms'
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Pluralization helper.
|
||
*/
|
||
|
||
function plural(ms, n, name) {
|
||
if (ms < n) return;
|
||
if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
|
||
return Math.ceil(ms / n) + ' ' + name + 's';
|
||
}
|
||
}); // module: ms.js
|
||
|
||
require.register('reporters/base.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var tty = require('browser/tty'),
|
||
diff = require('browser/diff'),
|
||
ms = require('../ms'),
|
||
utils = require('../utils');
|
||
|
||
/**
|
||
* Save timer references to avoid Sinon interfering (see GH-237).
|
||
*/
|
||
|
||
var Date = global.Date,
|
||
setTimeout = global.setTimeout,
|
||
setInterval = global.setInterval,
|
||
clearTimeout = global.clearTimeout,
|
||
clearInterval = global.clearInterval;
|
||
|
||
/**
|
||
* Check if both stdio streams are associated with a tty.
|
||
*/
|
||
|
||
var isatty = tty.isatty(1) && tty.isatty(2);
|
||
|
||
/**
|
||
* Expose `Base`.
|
||
*/
|
||
|
||
exports = module.exports = Base;
|
||
|
||
/**
|
||
* Enable coloring by default.
|
||
*/
|
||
|
||
exports.useColors = isatty || process.env.MOCHA_COLORS !== undefined;
|
||
|
||
/**
|
||
* Inline diffs instead of +/-
|
||
*/
|
||
|
||
exports.inlineDiffs = false;
|
||
|
||
/**
|
||
* Default color map.
|
||
*/
|
||
|
||
exports.colors = {
|
||
pass: 90,
|
||
fail: 31,
|
||
'bright pass': 92,
|
||
'bright fail': 91,
|
||
'bright yellow': 93,
|
||
pending: 36,
|
||
suite: 0,
|
||
'error title': 0,
|
||
'error message': 31,
|
||
'error stack': 90,
|
||
checkmark: 32,
|
||
fast: 90,
|
||
medium: 33,
|
||
slow: 31,
|
||
green: 32,
|
||
light: 90,
|
||
'diff gutter': 90,
|
||
'diff added': 42,
|
||
'diff removed': 41
|
||
};
|
||
|
||
/**
|
||
* Default symbol map.
|
||
*/
|
||
|
||
exports.symbols = {
|
||
ok: '✓',
|
||
err: '✖',
|
||
dot: '․'
|
||
};
|
||
|
||
// With node.js on Windows: use symbols available in terminal default fonts
|
||
if ('win32' == process.platform) {
|
||
exports.symbols.ok = '\u221A';
|
||
exports.symbols.err = '\u00D7';
|
||
exports.symbols.dot = '.';
|
||
}
|
||
|
||
/**
|
||
* Color `str` with the given `type`,
|
||
* allowing colors to be disabled,
|
||
* as well as user-defined color
|
||
* schemes.
|
||
*
|
||
* @param {String} type
|
||
* @param {String} str
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
var color = (exports.color = function(type, str) {
|
||
if (!exports.useColors) return str;
|
||
return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
|
||
});
|
||
|
||
/**
|
||
* Expose term window size, with some
|
||
* defaults for when stderr is not a tty.
|
||
*/
|
||
|
||
exports.window = {
|
||
width: isatty
|
||
? process.stdout.getWindowSize
|
||
? process.stdout.getWindowSize(1)[0]
|
||
: tty.getWindowSize()[1]
|
||
: 75
|
||
};
|
||
|
||
/**
|
||
* Expose some basic cursor interactions
|
||
* that are common among reporters.
|
||
*/
|
||
|
||
exports.cursor = {
|
||
hide: function() {
|
||
isatty && process.stdout.write('\u001b[?25l');
|
||
},
|
||
|
||
show: function() {
|
||
isatty && process.stdout.write('\u001b[?25h');
|
||
},
|
||
|
||
deleteLine: function() {
|
||
isatty && process.stdout.write('\u001b[2K');
|
||
},
|
||
|
||
beginningOfLine: function() {
|
||
isatty && process.stdout.write('\u001b[0G');
|
||
},
|
||
|
||
CR: function() {
|
||
if (isatty) {
|
||
exports.cursor.deleteLine();
|
||
exports.cursor.beginningOfLine();
|
||
} else {
|
||
process.stdout.write('\r');
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Outut the given `failures` as a list.
|
||
*
|
||
* @param {Array} failures
|
||
* @api public
|
||
*/
|
||
|
||
exports.list = function(failures) {
|
||
console.error();
|
||
failures.forEach(function(test, i) {
|
||
// format
|
||
var fmt =
|
||
color('error title', ' %s) %s:\n') +
|
||
color('error message', ' %s') +
|
||
color('error stack', '\n%s\n');
|
||
|
||
// msg
|
||
var err = test.err,
|
||
message = err.message || '',
|
||
stack = err.stack || message,
|
||
index = stack.indexOf(message) + message.length,
|
||
msg = stack.slice(0, index),
|
||
actual = err.actual,
|
||
expected = err.expected,
|
||
escape = true;
|
||
|
||
// uncaught
|
||
if (err.uncaught) {
|
||
msg = 'Uncaught ' + msg;
|
||
}
|
||
|
||
// explicitly show diff
|
||
if (err.showDiff && sameType(actual, expected)) {
|
||
escape = false;
|
||
err.actual = actual = utils.stringify(actual);
|
||
err.expected = expected = utils.stringify(expected);
|
||
}
|
||
|
||
// actual / expected diff
|
||
if (err.showDiff && 'string' == typeof actual && 'string' == typeof expected) {
|
||
fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n');
|
||
var match = message.match(/^([^:]+): expected/);
|
||
msg = '\n ' + color('error message', match ? match[1] : msg);
|
||
|
||
if (exports.inlineDiffs) {
|
||
msg += inlineDiff(err, escape);
|
||
} else {
|
||
msg += unifiedDiff(err, escape);
|
||
}
|
||
}
|
||
|
||
// indent stack trace without msg
|
||
stack = stack.slice(index ? index + 1 : index).replace(/^/gm, ' ');
|
||
|
||
console.error(fmt, i + 1, test.fullTitle(), msg, stack);
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Initialize a new `Base` reporter.
|
||
*
|
||
* All other reporters generally
|
||
* inherit from this reporter, providing
|
||
* stats such as test duration, number
|
||
* of tests passed / failed etc.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function Base(runner) {
|
||
var self = this,
|
||
stats = (this.stats = {suites: 0, tests: 0, passes: 0, pending: 0, failures: 0}),
|
||
failures = (this.failures = []);
|
||
|
||
if (!runner) return;
|
||
this.runner = runner;
|
||
|
||
runner.stats = stats;
|
||
|
||
runner.on('start', function() {
|
||
stats.start = new Date();
|
||
});
|
||
|
||
runner.on('suite', function(suite) {
|
||
stats.suites = stats.suites || 0;
|
||
suite.root || stats.suites++;
|
||
});
|
||
|
||
runner.on('test end', function(test) {
|
||
stats.tests = stats.tests || 0;
|
||
stats.tests++;
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
stats.passes = stats.passes || 0;
|
||
|
||
var medium = test.slow() / 2;
|
||
test.speed =
|
||
test.duration > test.slow()
|
||
? 'slow'
|
||
: test.duration > medium ? 'medium' : 'fast';
|
||
|
||
stats.passes++;
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
stats.failures = stats.failures || 0;
|
||
stats.failures++;
|
||
test.err = err;
|
||
failures.push(test);
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
stats.end = new Date();
|
||
stats.duration = new Date() - stats.start;
|
||
});
|
||
|
||
runner.on('pending', function() {
|
||
stats.pending++;
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Output common epilogue used by many of
|
||
* the bundled reporters.
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
Base.prototype.epilogue = function() {
|
||
var stats = this.stats;
|
||
var tests;
|
||
var fmt;
|
||
|
||
console.log();
|
||
|
||
// passes
|
||
fmt =
|
||
color('bright pass', ' ') + color('green', ' %d passing') + color('light', ' (%s)');
|
||
|
||
console.log(fmt, stats.passes || 0, ms(stats.duration));
|
||
|
||
// pending
|
||
if (stats.pending) {
|
||
fmt = color('pending', ' ') + color('pending', ' %d pending');
|
||
|
||
console.log(fmt, stats.pending);
|
||
}
|
||
|
||
// failures
|
||
if (stats.failures) {
|
||
fmt = color('fail', ' %d failing');
|
||
|
||
console.error(fmt, stats.failures);
|
||
|
||
Base.list(this.failures);
|
||
console.error();
|
||
}
|
||
|
||
console.log();
|
||
};
|
||
|
||
/**
|
||
* Pad the given `str` to `len`.
|
||
*
|
||
* @param {String} str
|
||
* @param {String} len
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function pad(str, len) {
|
||
str = String(str);
|
||
return Array(len - str.length + 1).join(' ') + str;
|
||
}
|
||
|
||
/**
|
||
* Returns an inline diff between 2 strings with coloured ANSI output
|
||
*
|
||
* @param {Error} Error with actual/expected
|
||
* @return {String} Diff
|
||
* @api private
|
||
*/
|
||
|
||
function inlineDiff(err, escape) {
|
||
var msg = errorDiff(err, 'WordsWithSpace', escape);
|
||
|
||
// linenos
|
||
var lines = msg.split('\n');
|
||
if (lines.length > 4) {
|
||
var width = String(lines.length).length;
|
||
msg = lines
|
||
.map(function(str, i) {
|
||
return pad(++i, width) + ' |' + ' ' + str;
|
||
})
|
||
.join('\n');
|
||
}
|
||
|
||
// legend
|
||
msg =
|
||
'\n' +
|
||
color('diff removed', 'actual') +
|
||
' ' +
|
||
color('diff added', 'expected') +
|
||
'\n\n' +
|
||
msg +
|
||
'\n';
|
||
|
||
// indent
|
||
msg = msg.replace(/^/gm, ' ');
|
||
return msg;
|
||
}
|
||
|
||
/**
|
||
* Returns a unified diff between 2 strings
|
||
*
|
||
* @param {Error} Error with actual/expected
|
||
* @return {String} Diff
|
||
* @api private
|
||
*/
|
||
|
||
function unifiedDiff(err, escape) {
|
||
var indent = ' ';
|
||
function cleanUp(line) {
|
||
if (escape) {
|
||
line = escapeInvisibles(line);
|
||
}
|
||
if (line[0] === '+') return indent + colorLines('diff added', line);
|
||
if (line[0] === '-') return indent + colorLines('diff removed', line);
|
||
if (line.match(/\@\@/)) return null;
|
||
if (line.match(/\\ No newline/)) return null;
|
||
else return indent + line;
|
||
}
|
||
function notBlank(line) {
|
||
return line != null;
|
||
}
|
||
msg = diff.createPatch('string', err.actual, err.expected);
|
||
var lines = msg.split('\n').splice(4);
|
||
return (
|
||
'\n ' +
|
||
colorLines('diff added', '+ expected') +
|
||
' ' +
|
||
colorLines('diff removed', '- actual') +
|
||
'\n\n' +
|
||
lines.map(cleanUp).filter(notBlank).join('\n')
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Return a character diff for `err`.
|
||
*
|
||
* @param {Error} err
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function errorDiff(err, type, escape) {
|
||
var actual = escape ? escapeInvisibles(err.actual) : err.actual;
|
||
var expected = escape ? escapeInvisibles(err.expected) : err.expected;
|
||
return diff
|
||
['diff' + type](actual, expected)
|
||
.map(function(str) {
|
||
if (str.added) return colorLines('diff added', str.value);
|
||
if (str.removed) return colorLines('diff removed', str.value);
|
||
return str.value;
|
||
})
|
||
.join('');
|
||
}
|
||
|
||
/**
|
||
* Returns a string with all invisible characters in plain text
|
||
*
|
||
* @param {String} line
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
function escapeInvisibles(line) {
|
||
return line.replace(/\t/g, '<tab>').replace(/\r/g, '<CR>').replace(/\n/g, '<LF>\n');
|
||
}
|
||
|
||
/**
|
||
* Color lines for `str`, using the color `name`.
|
||
*
|
||
* @param {String} name
|
||
* @param {String} str
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function colorLines(name, str) {
|
||
return str
|
||
.split('\n')
|
||
.map(function(str) {
|
||
return color(name, str);
|
||
})
|
||
.join('\n');
|
||
}
|
||
|
||
/**
|
||
* Check that a / b have the same type.
|
||
*
|
||
* @param {Object} a
|
||
* @param {Object} b
|
||
* @return {Boolean}
|
||
* @api private
|
||
*/
|
||
|
||
function sameType(a, b) {
|
||
a = Object.prototype.toString.call(a);
|
||
b = Object.prototype.toString.call(b);
|
||
return a == b;
|
||
}
|
||
}); // module: reporters/base.js
|
||
|
||
require.register('reporters/doc.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
utils = require('../utils');
|
||
|
||
/**
|
||
* Expose `Doc`.
|
||
*/
|
||
|
||
exports = module.exports = Doc;
|
||
|
||
/**
|
||
* Initialize a new `Doc` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function Doc(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
total = runner.total,
|
||
indents = 2;
|
||
|
||
function indent() {
|
||
return Array(indents).join(' ');
|
||
}
|
||
|
||
runner.on('suite', function(suite) {
|
||
if (suite.root) return;
|
||
++indents;
|
||
console.log('%s<section class="suite">', indent());
|
||
++indents;
|
||
console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
|
||
console.log('%s<dl>', indent());
|
||
});
|
||
|
||
runner.on('suite end', function(suite) {
|
||
if (suite.root) return;
|
||
console.log('%s</dl>', indent());
|
||
--indents;
|
||
console.log('%s</section>', indent());
|
||
--indents;
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
console.log('%s <dt>%s</dt>', indent(), utils.escape(test.title));
|
||
var code = utils.escape(utils.clean(test.fn.toString()));
|
||
console.log('%s <dd><pre><code>%s</code></pre></dd>', indent(), code);
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
console.log('%s <dt class="error">%s</dt>', indent(), utils.escape(test.title));
|
||
var code = utils.escape(utils.clean(test.fn.toString()));
|
||
console.log(
|
||
'%s <dd class="error"><pre><code>%s</code></pre></dd>',
|
||
indent(),
|
||
code
|
||
);
|
||
console.log('%s <dd class="error">%s</dd>', indent(), utils.escape(err));
|
||
});
|
||
}
|
||
}); // module: reporters/doc.js
|
||
|
||
require.register('reporters/dot.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `Dot`.
|
||
*/
|
||
|
||
exports = module.exports = Dot;
|
||
|
||
/**
|
||
* Initialize a new `Dot` matrix test reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function Dot(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
width = (Base.window.width * 0.75) | 0,
|
||
n = -1;
|
||
|
||
runner.on('start', function() {
|
||
process.stdout.write('\n ');
|
||
});
|
||
|
||
runner.on('pending', function(test) {
|
||
if (++n % width == 0) process.stdout.write('\n ');
|
||
process.stdout.write(color('pending', Base.symbols.dot));
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
if (++n % width == 0) process.stdout.write('\n ');
|
||
if ('slow' == test.speed) {
|
||
process.stdout.write(color('bright yellow', Base.symbols.dot));
|
||
} else {
|
||
process.stdout.write(color(test.speed, Base.symbols.dot));
|
||
}
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
if (++n % width == 0) process.stdout.write('\n ');
|
||
process.stdout.write(color('fail', Base.symbols.dot));
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
console.log();
|
||
self.epilogue();
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
Dot.prototype = new F();
|
||
Dot.prototype.constructor = Dot;
|
||
}); // module: reporters/dot.js
|
||
|
||
require.register('reporters/html-cov.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var JSONCov = require('./json-cov'),
|
||
fs = require('browser/fs');
|
||
|
||
/**
|
||
* Expose `HTMLCov`.
|
||
*/
|
||
|
||
exports = module.exports = HTMLCov;
|
||
|
||
/**
|
||
* Initialize a new `JsCoverage` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function HTMLCov(runner) {
|
||
var jade = require('jade'),
|
||
file = __dirname + '/templates/coverage.jade',
|
||
str = fs.readFileSync(file, 'utf8'),
|
||
fn = jade.compile(str, {filename: file}),
|
||
self = this;
|
||
|
||
JSONCov.call(this, runner, false);
|
||
|
||
runner.on('end', function() {
|
||
process.stdout.write(
|
||
fn({
|
||
cov: self.cov,
|
||
coverageClass: coverageClass
|
||
})
|
||
);
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Return coverage class for `n`.
|
||
*
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function coverageClass(n) {
|
||
if (n >= 75) return 'high';
|
||
if (n >= 50) return 'medium';
|
||
if (n >= 25) return 'low';
|
||
return 'terrible';
|
||
}
|
||
}); // module: reporters/html-cov.js
|
||
|
||
require.register('reporters/html.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
utils = require('../utils'),
|
||
Progress = require('../browser/progress'),
|
||
escape = utils.escape;
|
||
|
||
/**
|
||
* Save timer references to avoid Sinon interfering (see GH-237).
|
||
*/
|
||
|
||
var Date = global.Date,
|
||
setTimeout = global.setTimeout,
|
||
setInterval = global.setInterval,
|
||
clearTimeout = global.clearTimeout,
|
||
clearInterval = global.clearInterval;
|
||
|
||
/**
|
||
* Expose `HTML`.
|
||
*/
|
||
|
||
exports = module.exports = HTML;
|
||
|
||
/**
|
||
* Stats template.
|
||
*/
|
||
|
||
var statsTemplate =
|
||
'<ul id="mocha-stats">' +
|
||
'<li class="progress"><canvas width="40" height="40"></canvas></li>' +
|
||
'<li class="passes"><a href="#">passes:</a> <em>0</em></li>' +
|
||
'<li class="failures"><a href="#">failures:</a> <em>0</em></li>' +
|
||
'<li class="duration">duration: <em>0</em>s</li>' +
|
||
'</ul>';
|
||
|
||
/**
|
||
* Initialize a new `HTML` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function HTML(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
total = runner.total,
|
||
stat = fragment(statsTemplate),
|
||
items = stat.getElementsByTagName('li'),
|
||
passes = items[1].getElementsByTagName('em')[0],
|
||
passesLink = items[1].getElementsByTagName('a')[0],
|
||
failures = items[2].getElementsByTagName('em')[0],
|
||
failuresLink = items[2].getElementsByTagName('a')[0],
|
||
duration = items[3].getElementsByTagName('em')[0],
|
||
canvas = stat.getElementsByTagName('canvas')[0],
|
||
report = fragment('<ul id="mocha-report"></ul>'),
|
||
stack = [report],
|
||
progress,
|
||
ctx,
|
||
root = document.getElementById('mocha');
|
||
|
||
if (canvas.getContext) {
|
||
var ratio = window.devicePixelRatio || 1;
|
||
canvas.style.width = canvas.width;
|
||
canvas.style.height = canvas.height;
|
||
canvas.width *= ratio;
|
||
canvas.height *= ratio;
|
||
ctx = canvas.getContext('2d');
|
||
ctx.scale(ratio, ratio);
|
||
progress = new Progress();
|
||
}
|
||
|
||
if (!root) return error('#mocha div missing, add it to your document');
|
||
|
||
// pass toggle
|
||
on(passesLink, 'click', function() {
|
||
unhide();
|
||
var name = /pass/.test(report.className) ? '' : ' pass';
|
||
report.className = report.className.replace(/fail|pass/g, '') + name;
|
||
if (report.className.trim()) hideSuitesWithout('test pass');
|
||
});
|
||
|
||
// failure toggle
|
||
on(failuresLink, 'click', function() {
|
||
unhide();
|
||
var name = /fail/.test(report.className) ? '' : ' fail';
|
||
report.className = report.className.replace(/fail|pass/g, '') + name;
|
||
if (report.className.trim()) hideSuitesWithout('test fail');
|
||
});
|
||
|
||
root.appendChild(stat);
|
||
root.appendChild(report);
|
||
|
||
if (progress) progress.size(40);
|
||
|
||
runner.on('suite', function(suite) {
|
||
if (suite.root) return;
|
||
|
||
// suite
|
||
var url = self.suiteURL(suite);
|
||
var el = fragment(
|
||
'<li class="suite"><h1><a href="%s">%s</a></h1></li>',
|
||
url,
|
||
escape(suite.title)
|
||
);
|
||
|
||
// container
|
||
stack[0].appendChild(el);
|
||
stack.unshift(document.createElement('ul'));
|
||
el.appendChild(stack[0]);
|
||
});
|
||
|
||
runner.on('suite end', function(suite) {
|
||
if (suite.root) return;
|
||
stack.shift();
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
if ('hook' == test.type) runner.emit('test end', test);
|
||
});
|
||
|
||
runner.on('test end', function(test) {
|
||
// TODO: add to stats
|
||
var percent = (stats.tests / this.total * 100) | 0;
|
||
if (progress) progress.update(percent).draw(ctx);
|
||
|
||
// update stats
|
||
var ms = new Date() - stats.start;
|
||
text(passes, stats.passes);
|
||
text(failures, stats.failures);
|
||
text(duration, (ms / 1000).toFixed(2));
|
||
|
||
// test
|
||
if ('passed' == test.state) {
|
||
var url = self.testURL(test);
|
||
var el = fragment(
|
||
'<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>',
|
||
test.speed,
|
||
test.title,
|
||
test.duration,
|
||
url
|
||
);
|
||
} else if (test.pending) {
|
||
var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
|
||
} else {
|
||
var el = fragment(
|
||
'<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>',
|
||
test.title,
|
||
encodeURIComponent(test.fullTitle())
|
||
);
|
||
var str = test.err.stack || test.err.toString();
|
||
|
||
// FF / Opera do not add the message
|
||
if (!~str.indexOf(test.err.message)) {
|
||
str = test.err.message + '\n' + str;
|
||
}
|
||
|
||
// <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
|
||
// check for the result of the stringifying.
|
||
if ('[object Error]' == str) str = test.err.message;
|
||
|
||
// Safari doesn't give you a stack. Let's at least provide a source line.
|
||
if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
|
||
str += '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
|
||
}
|
||
|
||
el.appendChild(fragment('<pre class="error">%e</pre>', str));
|
||
}
|
||
|
||
// toggle code
|
||
// TODO: defer
|
||
if (!test.pending) {
|
||
var h2 = el.getElementsByTagName('h2')[0];
|
||
|
||
on(h2, 'click', function() {
|
||
pre.style.display = 'none' == pre.style.display ? 'block' : 'none';
|
||
});
|
||
|
||
var pre = fragment(
|
||
'<pre><code>%e</code></pre>',
|
||
utils.clean(test.fn.toString())
|
||
);
|
||
el.appendChild(pre);
|
||
pre.style.display = 'none';
|
||
}
|
||
|
||
// Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
|
||
if (stack[0]) stack[0].appendChild(el);
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Provide suite URL
|
||
*
|
||
* @param {Object} [suite]
|
||
*/
|
||
|
||
HTML.prototype.suiteURL = function(suite) {
|
||
return '?grep=' + encodeURIComponent(suite.fullTitle());
|
||
};
|
||
|
||
/**
|
||
* Provide test URL
|
||
*
|
||
* @param {Object} [test]
|
||
*/
|
||
|
||
HTML.prototype.testURL = function(test) {
|
||
return '?grep=' + encodeURIComponent(test.fullTitle());
|
||
};
|
||
|
||
/**
|
||
* Display error `msg`.
|
||
*/
|
||
|
||
function error(msg) {
|
||
document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
|
||
}
|
||
|
||
/**
|
||
* Return a DOM fragment from `html`.
|
||
*/
|
||
|
||
function fragment(html) {
|
||
var args = arguments,
|
||
div = document.createElement('div'),
|
||
i = 1;
|
||
|
||
div.innerHTML = html.replace(/%([se])/g, function(_, type) {
|
||
switch (type) {
|
||
case 's':
|
||
return String(args[i++]);
|
||
case 'e':
|
||
return escape(args[i++]);
|
||
}
|
||
});
|
||
|
||
return div.firstChild;
|
||
}
|
||
|
||
/**
|
||
* Check for suites that do not have elements
|
||
* with `classname`, and hide them.
|
||
*/
|
||
|
||
function hideSuitesWithout(classname) {
|
||
var suites = document.getElementsByClassName('suite');
|
||
for (var i = 0; i < suites.length; i++) {
|
||
var els = suites[i].getElementsByClassName(classname);
|
||
if (0 == els.length) suites[i].className += ' hidden';
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Unhide .hidden suites.
|
||
*/
|
||
|
||
function unhide() {
|
||
var els = document.getElementsByClassName('suite hidden');
|
||
for (var i = 0; i < els.length; ++i) {
|
||
els[i].className = els[i].className.replace('suite hidden', 'suite');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Set `el` text to `str`.
|
||
*/
|
||
|
||
function text(el, str) {
|
||
if (el.textContent) {
|
||
el.textContent = str;
|
||
} else {
|
||
el.innerText = str;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Listen on `event` with callback `fn`.
|
||
*/
|
||
|
||
function on(el, event, fn) {
|
||
if (el.addEventListener) {
|
||
el.addEventListener(event, fn, false);
|
||
} else {
|
||
el.attachEvent('on' + event, fn);
|
||
}
|
||
}
|
||
}); // module: reporters/html.js
|
||
|
||
require.register('reporters/index.js', function(module, exports, require) {
|
||
exports.Base = require('./base');
|
||
exports.Dot = require('./dot');
|
||
exports.Doc = require('./doc');
|
||
exports.TAP = require('./tap');
|
||
exports.JSON = require('./json');
|
||
exports.HTML = require('./html');
|
||
exports.List = require('./list');
|
||
exports.Min = require('./min');
|
||
exports.Spec = require('./spec');
|
||
exports.Nyan = require('./nyan');
|
||
exports.XUnit = require('./xunit');
|
||
exports.Markdown = require('./markdown');
|
||
exports.Progress = require('./progress');
|
||
exports.Landing = require('./landing');
|
||
exports.JSONCov = require('./json-cov');
|
||
exports.HTMLCov = require('./html-cov');
|
||
exports.JSONStream = require('./json-stream');
|
||
}); // module: reporters/index.js
|
||
|
||
require.register('reporters/json-cov.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base');
|
||
|
||
/**
|
||
* Expose `JSONCov`.
|
||
*/
|
||
|
||
exports = module.exports = JSONCov;
|
||
|
||
/**
|
||
* Initialize a new `JsCoverage` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @param {Boolean} output
|
||
* @api public
|
||
*/
|
||
|
||
function JSONCov(runner, output) {
|
||
var self = this,
|
||
output = 1 == arguments.length ? true : output;
|
||
|
||
Base.call(this, runner);
|
||
|
||
var tests = [],
|
||
failures = [],
|
||
passes = [];
|
||
|
||
runner.on('test end', function(test) {
|
||
tests.push(test);
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
passes.push(test);
|
||
});
|
||
|
||
runner.on('fail', function(test) {
|
||
failures.push(test);
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
var cov = global._$jscoverage || {};
|
||
var result = (self.cov = map(cov));
|
||
result.stats = self.stats;
|
||
result.tests = tests.map(clean);
|
||
result.failures = failures.map(clean);
|
||
result.passes = passes.map(clean);
|
||
if (!output) return;
|
||
process.stdout.write(JSON.stringify(result, null, 2));
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Map jscoverage data to a JSON structure
|
||
* suitable for reporting.
|
||
*
|
||
* @param {Object} cov
|
||
* @return {Object}
|
||
* @api private
|
||
*/
|
||
|
||
function map(cov) {
|
||
var ret = {
|
||
instrumentation: 'node-jscoverage',
|
||
sloc: 0,
|
||
hits: 0,
|
||
misses: 0,
|
||
coverage: 0,
|
||
files: []
|
||
};
|
||
|
||
for (var filename in cov) {
|
||
var data = coverage(filename, cov[filename]);
|
||
ret.files.push(data);
|
||
ret.hits += data.hits;
|
||
ret.misses += data.misses;
|
||
ret.sloc += data.sloc;
|
||
}
|
||
|
||
ret.files.sort(function(a, b) {
|
||
return a.filename.localeCompare(b.filename);
|
||
});
|
||
|
||
if (ret.sloc > 0) {
|
||
ret.coverage = ret.hits / ret.sloc * 100;
|
||
}
|
||
|
||
return ret;
|
||
}
|
||
|
||
/**
|
||
* Map jscoverage data for a single source file
|
||
* to a JSON structure suitable for reporting.
|
||
*
|
||
* @param {String} filename name of the source file
|
||
* @param {Object} data jscoverage coverage data
|
||
* @return {Object}
|
||
* @api private
|
||
*/
|
||
|
||
function coverage(filename, data) {
|
||
var ret = {
|
||
filename: filename,
|
||
coverage: 0,
|
||
hits: 0,
|
||
misses: 0,
|
||
sloc: 0,
|
||
source: {}
|
||
};
|
||
|
||
data.source.forEach(function(line, num) {
|
||
num++;
|
||
|
||
if (data[num] === 0) {
|
||
ret.misses++;
|
||
ret.sloc++;
|
||
} else if (data[num] !== undefined) {
|
||
ret.hits++;
|
||
ret.sloc++;
|
||
}
|
||
|
||
ret.source[num] = {
|
||
source: line,
|
||
coverage: data[num] === undefined ? '' : data[num]
|
||
};
|
||
});
|
||
|
||
ret.coverage = ret.hits / ret.sloc * 100;
|
||
|
||
return ret;
|
||
}
|
||
|
||
/**
|
||
* Return a plain-object representation of `test`
|
||
* free of cyclic properties etc.
|
||
*
|
||
* @param {Object} test
|
||
* @return {Object}
|
||
* @api private
|
||
*/
|
||
|
||
function clean(test) {
|
||
return {
|
||
title: test.title,
|
||
fullTitle: test.fullTitle(),
|
||
duration: test.duration
|
||
};
|
||
}
|
||
}); // module: reporters/json-cov.js
|
||
|
||
require.register('reporters/json-stream.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `List`.
|
||
*/
|
||
|
||
exports = module.exports = List;
|
||
|
||
/**
|
||
* Initialize a new `List` test reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function List(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
total = runner.total;
|
||
|
||
runner.on('start', function() {
|
||
console.log(JSON.stringify(['start', {total: total}]));
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
console.log(JSON.stringify(['pass', clean(test)]));
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
console.log(JSON.stringify(['fail', clean(test)]));
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
process.stdout.write(JSON.stringify(['end', self.stats]));
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Return a plain-object representation of `test`
|
||
* free of cyclic properties etc.
|
||
*
|
||
* @param {Object} test
|
||
* @return {Object}
|
||
* @api private
|
||
*/
|
||
|
||
function clean(test) {
|
||
return {
|
||
title: test.title,
|
||
fullTitle: test.fullTitle(),
|
||
duration: test.duration
|
||
};
|
||
}
|
||
}); // module: reporters/json-stream.js
|
||
|
||
require.register('reporters/json.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
cursor = Base.cursor,
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `JSON`.
|
||
*/
|
||
|
||
exports = module.exports = JSONReporter;
|
||
|
||
/**
|
||
* Initialize a new `JSON` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function JSONReporter(runner) {
|
||
var self = this;
|
||
Base.call(this, runner);
|
||
|
||
var tests = [],
|
||
pending = [],
|
||
failures = [],
|
||
passes = [];
|
||
|
||
runner.on('test end', function(test) {
|
||
tests.push(test);
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
passes.push(test);
|
||
});
|
||
|
||
runner.on('fail', function(test) {
|
||
failures.push(test);
|
||
});
|
||
|
||
runner.on('pending', function(test) {
|
||
pending.push(test);
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
var obj = {
|
||
stats: self.stats,
|
||
tests: tests.map(clean),
|
||
pending: pending.map(clean),
|
||
failures: failures.map(clean),
|
||
passes: passes.map(clean)
|
||
};
|
||
|
||
runner.testResults = obj;
|
||
|
||
process.stdout.write(JSON.stringify(obj, null, 2));
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Return a plain-object representation of `test`
|
||
* free of cyclic properties etc.
|
||
*
|
||
* @param {Object} test
|
||
* @return {Object}
|
||
* @api private
|
||
*/
|
||
|
||
function clean(test) {
|
||
return {
|
||
title: test.title,
|
||
fullTitle: test.fullTitle(),
|
||
duration: test.duration,
|
||
err: errorJSON(test.err || {})
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Transform `error` into a JSON object.
|
||
* @param {Error} err
|
||
* @return {Object}
|
||
*/
|
||
|
||
function errorJSON(err) {
|
||
var res = {};
|
||
Object.getOwnPropertyNames(err).forEach(function(key) {
|
||
res[key] = err[key];
|
||
}, err);
|
||
return res;
|
||
}
|
||
}); // module: reporters/json.js
|
||
|
||
require.register('reporters/landing.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
cursor = Base.cursor,
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `Landing`.
|
||
*/
|
||
|
||
exports = module.exports = Landing;
|
||
|
||
/**
|
||
* Airplane color.
|
||
*/
|
||
|
||
Base.colors.plane = 0;
|
||
|
||
/**
|
||
* Airplane crash color.
|
||
*/
|
||
|
||
Base.colors['plane crash'] = 31;
|
||
|
||
/**
|
||
* Runway color.
|
||
*/
|
||
|
||
Base.colors.runway = 90;
|
||
|
||
/**
|
||
* Initialize a new `Landing` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function Landing(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
width = (Base.window.width * 0.75) | 0,
|
||
total = runner.total,
|
||
stream = process.stdout,
|
||
plane = color('plane', '✈'),
|
||
crashed = -1,
|
||
n = 0;
|
||
|
||
function runway() {
|
||
var buf = Array(width).join('-');
|
||
return ' ' + color('runway', buf);
|
||
}
|
||
|
||
runner.on('start', function() {
|
||
stream.write('\n ');
|
||
cursor.hide();
|
||
});
|
||
|
||
runner.on('test end', function(test) {
|
||
// check if the plane crashed
|
||
var col = -1 == crashed ? (width * ++n / total) | 0 : crashed;
|
||
|
||
// show the crash
|
||
if ('failed' == test.state) {
|
||
plane = color('plane crash', '✈');
|
||
crashed = col;
|
||
}
|
||
|
||
// render landing strip
|
||
stream.write('\u001b[4F\n\n');
|
||
stream.write(runway());
|
||
stream.write('\n ');
|
||
stream.write(color('runway', Array(col).join('⋅')));
|
||
stream.write(plane);
|
||
stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
|
||
stream.write(runway());
|
||
stream.write('\u001b[0m');
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
cursor.show();
|
||
console.log();
|
||
self.epilogue();
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
Landing.prototype = new F();
|
||
Landing.prototype.constructor = Landing;
|
||
}); // module: reporters/landing.js
|
||
|
||
require.register('reporters/list.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
cursor = Base.cursor,
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `List`.
|
||
*/
|
||
|
||
exports = module.exports = List;
|
||
|
||
/**
|
||
* Initialize a new `List` test reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function List(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
n = 0;
|
||
|
||
runner.on('start', function() {
|
||
console.log();
|
||
});
|
||
|
||
runner.on('test', function(test) {
|
||
process.stdout.write(color('pass', ' ' + test.fullTitle() + ': '));
|
||
});
|
||
|
||
runner.on('pending', function(test) {
|
||
var fmt = color('checkmark', ' -') + color('pending', ' %s');
|
||
console.log(fmt, test.fullTitle());
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
var fmt =
|
||
color('checkmark', ' ' + Base.symbols.dot) +
|
||
color('pass', ' %s: ') +
|
||
color(test.speed, '%dms');
|
||
cursor.CR();
|
||
console.log(fmt, test.fullTitle(), test.duration);
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
cursor.CR();
|
||
console.log(color('fail', ' %d) %s'), ++n, test.fullTitle());
|
||
});
|
||
|
||
runner.on('end', self.epilogue.bind(self));
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
List.prototype = new F();
|
||
List.prototype.constructor = List;
|
||
}); // module: reporters/list.js
|
||
|
||
require.register('reporters/markdown.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
utils = require('../utils');
|
||
|
||
/**
|
||
* Expose `Markdown`.
|
||
*/
|
||
|
||
exports = module.exports = Markdown;
|
||
|
||
/**
|
||
* Initialize a new `Markdown` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function Markdown(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
level = 0,
|
||
buf = '';
|
||
|
||
function title(str) {
|
||
return Array(level).join('#') + ' ' + str;
|
||
}
|
||
|
||
function indent() {
|
||
return Array(level).join(' ');
|
||
}
|
||
|
||
function mapTOC(suite, obj) {
|
||
var ret = obj;
|
||
obj = obj[suite.title] = obj[suite.title] || {suite: suite};
|
||
suite.suites.forEach(function(suite) {
|
||
mapTOC(suite, obj);
|
||
});
|
||
return ret;
|
||
}
|
||
|
||
function stringifyTOC(obj, level) {
|
||
++level;
|
||
var buf = '';
|
||
var link;
|
||
for (var key in obj) {
|
||
if ('suite' == key) continue;
|
||
if (key)
|
||
link =
|
||
' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
|
||
if (key) buf += Array(level).join(' ') + link;
|
||
buf += stringifyTOC(obj[key], level);
|
||
}
|
||
--level;
|
||
return buf;
|
||
}
|
||
|
||
function generateTOC(suite) {
|
||
var obj = mapTOC(suite, {});
|
||
return stringifyTOC(obj, 0);
|
||
}
|
||
|
||
generateTOC(runner.suite);
|
||
|
||
runner.on('suite', function(suite) {
|
||
++level;
|
||
var slug = utils.slug(suite.fullTitle());
|
||
buf += '<a name="' + slug + '"></a>' + '\n';
|
||
buf += title(suite.title) + '\n';
|
||
});
|
||
|
||
runner.on('suite end', function(suite) {
|
||
--level;
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
var code = utils.clean(test.fn.toString());
|
||
buf += test.title + '.\n';
|
||
buf += '\n```js\n';
|
||
buf += code + '\n';
|
||
buf += '```\n\n';
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
process.stdout.write('# TOC\n');
|
||
process.stdout.write(generateTOC(runner.suite));
|
||
process.stdout.write(buf);
|
||
});
|
||
}
|
||
}); // module: reporters/markdown.js
|
||
|
||
require.register('reporters/min.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base');
|
||
|
||
/**
|
||
* Expose `Min`.
|
||
*/
|
||
|
||
exports = module.exports = Min;
|
||
|
||
/**
|
||
* Initialize a new `Min` minimal test reporter (best used with --watch).
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function Min(runner) {
|
||
Base.call(this, runner);
|
||
|
||
runner.on('start', function() {
|
||
// clear screen
|
||
process.stdout.write('\u001b[2J');
|
||
// set cursor position
|
||
process.stdout.write('\u001b[1;3H');
|
||
});
|
||
|
||
runner.on('end', this.epilogue.bind(this));
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
Min.prototype = new F();
|
||
Min.prototype.constructor = Min;
|
||
}); // module: reporters/min.js
|
||
|
||
require.register('reporters/nyan.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `Dot`.
|
||
*/
|
||
|
||
exports = module.exports = NyanCat;
|
||
|
||
/**
|
||
* Initialize a new `Dot` matrix test reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function NyanCat(runner) {
|
||
Base.call(this, runner);
|
||
var self = this,
|
||
stats = this.stats,
|
||
width = (Base.window.width * 0.75) | 0,
|
||
rainbowColors = (this.rainbowColors = self.generateColors()),
|
||
colorIndex = (this.colorIndex = 0),
|
||
numerOfLines = (this.numberOfLines = 4),
|
||
trajectories = (this.trajectories = [[], [], [], []]),
|
||
nyanCatWidth = (this.nyanCatWidth = 11),
|
||
trajectoryWidthMax = (this.trajectoryWidthMax = width - nyanCatWidth),
|
||
scoreboardWidth = (this.scoreboardWidth = 5),
|
||
tick = (this.tick = 0),
|
||
n = 0;
|
||
|
||
runner.on('start', function() {
|
||
Base.cursor.hide();
|
||
self.draw();
|
||
});
|
||
|
||
runner.on('pending', function(test) {
|
||
self.draw();
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
self.draw();
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
self.draw();
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
Base.cursor.show();
|
||
for (var i = 0; i < self.numberOfLines; i++) write('\n');
|
||
self.epilogue();
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Draw the nyan cat
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.draw = function() {
|
||
this.appendRainbow();
|
||
this.drawScoreboard();
|
||
this.drawRainbow();
|
||
this.drawNyanCat();
|
||
this.tick = !this.tick;
|
||
};
|
||
|
||
/**
|
||
* Draw the "scoreboard" showing the number
|
||
* of passes, failures and pending tests.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.drawScoreboard = function() {
|
||
var stats = this.stats;
|
||
var colors = Base.colors;
|
||
|
||
function draw(color, n) {
|
||
write(' ');
|
||
write('\u001b[' + color + 'm' + n + '\u001b[0m');
|
||
write('\n');
|
||
}
|
||
|
||
draw(colors.green, stats.passes);
|
||
draw(colors.fail, stats.failures);
|
||
draw(colors.pending, stats.pending);
|
||
write('\n');
|
||
|
||
this.cursorUp(this.numberOfLines);
|
||
};
|
||
|
||
/**
|
||
* Append the rainbow.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.appendRainbow = function() {
|
||
var segment = this.tick ? '_' : '-';
|
||
var rainbowified = this.rainbowify(segment);
|
||
|
||
for (var index = 0; index < this.numberOfLines; index++) {
|
||
var trajectory = this.trajectories[index];
|
||
if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
|
||
trajectory.push(rainbowified);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Draw the rainbow.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.drawRainbow = function() {
|
||
var self = this;
|
||
|
||
this.trajectories.forEach(function(line, index) {
|
||
write('\u001b[' + self.scoreboardWidth + 'C');
|
||
write(line.join(''));
|
||
write('\n');
|
||
});
|
||
|
||
this.cursorUp(this.numberOfLines);
|
||
};
|
||
|
||
/**
|
||
* Draw the nyan cat
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.drawNyanCat = function() {
|
||
var self = this;
|
||
var startWidth = this.scoreboardWidth + this.trajectories[0].length;
|
||
var color = '\u001b[' + startWidth + 'C';
|
||
var padding = '';
|
||
|
||
write(color);
|
||
write('_,------,');
|
||
write('\n');
|
||
|
||
write(color);
|
||
padding = self.tick ? ' ' : ' ';
|
||
write('_|' + padding + '/\\_/\\ ');
|
||
write('\n');
|
||
|
||
write(color);
|
||
padding = self.tick ? '_' : '__';
|
||
var tail = self.tick ? '~' : '^';
|
||
var face;
|
||
write(tail + '|' + padding + this.face() + ' ');
|
||
write('\n');
|
||
|
||
write(color);
|
||
padding = self.tick ? ' ' : ' ';
|
||
write(padding + '"" "" ');
|
||
write('\n');
|
||
|
||
this.cursorUp(this.numberOfLines);
|
||
};
|
||
|
||
/**
|
||
* Draw nyan cat face.
|
||
*
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.face = function() {
|
||
var stats = this.stats;
|
||
if (stats.failures) {
|
||
return '( x .x)';
|
||
} else if (stats.pending) {
|
||
return '( o .o)';
|
||
} else if (stats.passes) {
|
||
return '( ^ .^)';
|
||
} else {
|
||
return '( - .-)';
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Move cursor up `n`.
|
||
*
|
||
* @param {Number} n
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.cursorUp = function(n) {
|
||
write('\u001b[' + n + 'A');
|
||
};
|
||
|
||
/**
|
||
* Move cursor down `n`.
|
||
*
|
||
* @param {Number} n
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.cursorDown = function(n) {
|
||
write('\u001b[' + n + 'B');
|
||
};
|
||
|
||
/**
|
||
* Generate rainbow colors.
|
||
*
|
||
* @return {Array}
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.generateColors = function() {
|
||
var colors = [];
|
||
|
||
for (var i = 0; i < 6 * 7; i++) {
|
||
var pi3 = Math.floor(Math.PI / 3);
|
||
var n = i * (1.0 / 6);
|
||
var r = Math.floor(3 * Math.sin(n) + 3);
|
||
var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
|
||
var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
|
||
colors.push(36 * r + 6 * g + b + 16);
|
||
}
|
||
|
||
return colors;
|
||
};
|
||
|
||
/**
|
||
* Apply rainbow to the given `str`.
|
||
*
|
||
* @param {String} str
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
NyanCat.prototype.rainbowify = function(str) {
|
||
var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
|
||
this.colorIndex += 1;
|
||
return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
|
||
};
|
||
|
||
/**
|
||
* Stdout helper.
|
||
*/
|
||
|
||
function write(string) {
|
||
process.stdout.write(string);
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
NyanCat.prototype = new F();
|
||
NyanCat.prototype.constructor = NyanCat;
|
||
}); // module: reporters/nyan.js
|
||
|
||
require.register('reporters/progress.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
cursor = Base.cursor,
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `Progress`.
|
||
*/
|
||
|
||
exports = module.exports = Progress;
|
||
|
||
/**
|
||
* General progress bar color.
|
||
*/
|
||
|
||
Base.colors.progress = 90;
|
||
|
||
/**
|
||
* Initialize a new `Progress` bar test reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @param {Object} options
|
||
* @api public
|
||
*/
|
||
|
||
function Progress(runner, options) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
options = options || {},
|
||
stats = this.stats,
|
||
width = (Base.window.width * 0.5) | 0,
|
||
total = runner.total,
|
||
complete = 0,
|
||
max = Math.max,
|
||
lastN = -1;
|
||
|
||
// default chars
|
||
options.open = options.open || '[';
|
||
options.complete = options.complete || '▬';
|
||
options.incomplete = options.incomplete || Base.symbols.dot;
|
||
options.close = options.close || ']';
|
||
options.verbose = false;
|
||
|
||
// tests started
|
||
runner.on('start', function() {
|
||
console.log();
|
||
cursor.hide();
|
||
});
|
||
|
||
// tests complete
|
||
runner.on('test end', function() {
|
||
complete++;
|
||
var incomplete = total - complete,
|
||
percent = complete / total,
|
||
n = (width * percent) | 0,
|
||
i = width - n;
|
||
|
||
if (lastN === n && !options.verbose) {
|
||
// Don't re-render the line if it hasn't changed
|
||
return;
|
||
}
|
||
lastN = n;
|
||
|
||
cursor.CR();
|
||
process.stdout.write('\u001b[J');
|
||
process.stdout.write(color('progress', ' ' + options.open));
|
||
process.stdout.write(Array(n).join(options.complete));
|
||
process.stdout.write(Array(i).join(options.incomplete));
|
||
process.stdout.write(color('progress', options.close));
|
||
if (options.verbose) {
|
||
process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
|
||
}
|
||
});
|
||
|
||
// tests are complete, output some stats
|
||
// and the failures if any
|
||
runner.on('end', function() {
|
||
cursor.show();
|
||
console.log();
|
||
self.epilogue();
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
Progress.prototype = new F();
|
||
Progress.prototype.constructor = Progress;
|
||
}); // module: reporters/progress.js
|
||
|
||
require.register('reporters/spec.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
cursor = Base.cursor,
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `Spec`.
|
||
*/
|
||
|
||
exports = module.exports = Spec;
|
||
|
||
/**
|
||
* Initialize a new `Spec` test reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function Spec(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
indents = 0,
|
||
n = 0;
|
||
|
||
function indent() {
|
||
return Array(indents).join(' ');
|
||
}
|
||
|
||
runner.on('start', function() {
|
||
console.log();
|
||
});
|
||
|
||
runner.on('suite', function(suite) {
|
||
++indents;
|
||
console.log(color('suite', '%s%s'), indent(), suite.title);
|
||
});
|
||
|
||
runner.on('suite end', function(suite) {
|
||
--indents;
|
||
if (1 == indents) console.log();
|
||
});
|
||
|
||
runner.on('pending', function(test) {
|
||
var fmt = indent() + color('pending', ' - %s');
|
||
console.log(fmt, test.title);
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
if ('fast' == test.speed) {
|
||
var fmt =
|
||
indent() +
|
||
color('checkmark', ' ' + Base.symbols.ok) +
|
||
color('pass', ' %s ');
|
||
cursor.CR();
|
||
console.log(fmt, test.title);
|
||
} else {
|
||
var fmt =
|
||
indent() +
|
||
color('checkmark', ' ' + Base.symbols.ok) +
|
||
color('pass', ' %s ') +
|
||
color(test.speed, '(%dms)');
|
||
cursor.CR();
|
||
console.log(fmt, test.title, test.duration);
|
||
}
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
cursor.CR();
|
||
console.log(indent() + color('fail', ' %d) %s'), ++n, test.title);
|
||
});
|
||
|
||
runner.on('end', self.epilogue.bind(self));
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
Spec.prototype = new F();
|
||
Spec.prototype.constructor = Spec;
|
||
}); // module: reporters/spec.js
|
||
|
||
require.register('reporters/tap.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
cursor = Base.cursor,
|
||
color = Base.color;
|
||
|
||
/**
|
||
* Expose `TAP`.
|
||
*/
|
||
|
||
exports = module.exports = TAP;
|
||
|
||
/**
|
||
* Initialize a new `TAP` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function TAP(runner) {
|
||
Base.call(this, runner);
|
||
|
||
var self = this,
|
||
stats = this.stats,
|
||
n = 1,
|
||
passes = 0,
|
||
failures = 0;
|
||
|
||
runner.on('start', function() {
|
||
var total = runner.grepTotal(runner.suite);
|
||
console.log('%d..%d', 1, total);
|
||
});
|
||
|
||
runner.on('test end', function() {
|
||
++n;
|
||
});
|
||
|
||
runner.on('pending', function(test) {
|
||
console.log('ok %d %s # SKIP -', n, title(test));
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
passes++;
|
||
console.log('ok %d %s', n, title(test));
|
||
});
|
||
|
||
runner.on('fail', function(test, err) {
|
||
failures++;
|
||
console.log('not ok %d %s', n, title(test));
|
||
if (err.stack) console.log(err.stack.replace(/^/gm, ' '));
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
console.log('# tests ' + (passes + failures));
|
||
console.log('# pass ' + passes);
|
||
console.log('# fail ' + failures);
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Return a TAP-safe title of `test`
|
||
*
|
||
* @param {Object} test
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function title(test) {
|
||
return test.fullTitle().replace(/#/g, '');
|
||
}
|
||
}); // module: reporters/tap.js
|
||
|
||
require.register('reporters/xunit.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Base = require('./base'),
|
||
utils = require('../utils'),
|
||
escape = utils.escape;
|
||
|
||
/**
|
||
* Save timer references to avoid Sinon interfering (see GH-237).
|
||
*/
|
||
|
||
var Date = global.Date,
|
||
setTimeout = global.setTimeout,
|
||
setInterval = global.setInterval,
|
||
clearTimeout = global.clearTimeout,
|
||
clearInterval = global.clearInterval;
|
||
|
||
/**
|
||
* Expose `XUnit`.
|
||
*/
|
||
|
||
exports = module.exports = XUnit;
|
||
|
||
/**
|
||
* Initialize a new `XUnit` reporter.
|
||
*
|
||
* @param {Runner} runner
|
||
* @api public
|
||
*/
|
||
|
||
function XUnit(runner) {
|
||
Base.call(this, runner);
|
||
var stats = this.stats,
|
||
tests = [],
|
||
self = this;
|
||
|
||
runner.on('pending', function(test) {
|
||
tests.push(test);
|
||
});
|
||
|
||
runner.on('pass', function(test) {
|
||
tests.push(test);
|
||
});
|
||
|
||
runner.on('fail', function(test) {
|
||
tests.push(test);
|
||
});
|
||
|
||
runner.on('end', function() {
|
||
console.log(
|
||
tag(
|
||
'testsuite',
|
||
{
|
||
name: 'Mocha Tests',
|
||
tests: stats.tests,
|
||
failures: stats.failures,
|
||
errors: stats.failures,
|
||
skipped: stats.tests - stats.failures - stats.passes,
|
||
timestamp: new Date().toUTCString(),
|
||
time: stats.duration / 1000 || 0
|
||
},
|
||
false
|
||
)
|
||
);
|
||
|
||
tests.forEach(test);
|
||
console.log('</testsuite>');
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Base.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Base.prototype;
|
||
XUnit.prototype = new F();
|
||
XUnit.prototype.constructor = XUnit;
|
||
|
||
/**
|
||
* Output tag for the given `test.`
|
||
*/
|
||
|
||
function test(test) {
|
||
var attrs = {
|
||
classname: test.parent.fullTitle(),
|
||
name: test.title,
|
||
time: test.duration / 1000 || 0
|
||
};
|
||
|
||
if ('failed' == test.state) {
|
||
var err = test.err;
|
||
console.log(
|
||
tag(
|
||
'testcase',
|
||
attrs,
|
||
false,
|
||
tag('failure', {}, false, cdata(escape(err.message) + '\n' + err.stack))
|
||
)
|
||
);
|
||
} else if (test.pending) {
|
||
console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
|
||
} else {
|
||
console.log(tag('testcase', attrs, true));
|
||
}
|
||
}
|
||
|
||
/**
|
||
* HTML tag helper.
|
||
*/
|
||
|
||
function tag(name, attrs, close, content) {
|
||
var end = close ? '/>' : '>',
|
||
pairs = [],
|
||
tag;
|
||
|
||
for (var key in attrs) {
|
||
pairs.push(key + '="' + escape(attrs[key]) + '"');
|
||
}
|
||
|
||
tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
|
||
if (content) tag += content + '</' + name + end;
|
||
return tag;
|
||
}
|
||
|
||
/**
|
||
* Return cdata escaped CDATA `str`.
|
||
*/
|
||
|
||
function cdata(str) {
|
||
return '<![CDATA[' + escape(str) + ']]>';
|
||
}
|
||
}); // module: reporters/xunit.js
|
||
|
||
require.register('runnable.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var EventEmitter = require('browser/events').EventEmitter,
|
||
debug = require('browser/debug')('mocha:runnable'),
|
||
milliseconds = require('./ms');
|
||
|
||
/**
|
||
* Save timer references to avoid Sinon interfering (see GH-237).
|
||
*/
|
||
|
||
var Date = global.Date,
|
||
setTimeout = global.setTimeout,
|
||
setInterval = global.setInterval,
|
||
clearTimeout = global.clearTimeout,
|
||
clearInterval = global.clearInterval;
|
||
|
||
/**
|
||
* Object#toString().
|
||
*/
|
||
|
||
var toString = Object.prototype.toString;
|
||
|
||
/**
|
||
* Expose `Runnable`.
|
||
*/
|
||
|
||
module.exports = Runnable;
|
||
|
||
/**
|
||
* Initialize a new `Runnable` with the given `title` and callback `fn`.
|
||
*
|
||
* @param {String} title
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
function Runnable(title, fn) {
|
||
this.title = title;
|
||
this.fn = fn;
|
||
this.async = fn && fn.length;
|
||
this.sync = !this.async;
|
||
this._timeout = 2000;
|
||
this._slow = 75;
|
||
this._enableTimeouts = true;
|
||
this.timedOut = false;
|
||
}
|
||
|
||
/**
|
||
* Inherit from `EventEmitter.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = EventEmitter.prototype;
|
||
Runnable.prototype = new F();
|
||
Runnable.prototype.constructor = Runnable;
|
||
|
||
/**
|
||
* Set & get timeout `ms`.
|
||
*
|
||
* @param {Number|String} ms
|
||
* @return {Runnable|Number} ms or self
|
||
* @api private
|
||
*/
|
||
|
||
Runnable.prototype.timeout = function(ms) {
|
||
if (0 == arguments.length) return this._timeout;
|
||
if (ms === 0) this._enableTimeouts = false;
|
||
if ('string' == typeof ms) ms = milliseconds(ms);
|
||
debug('timeout %d', ms);
|
||
this._timeout = ms;
|
||
if (this.timer) this.resetTimeout();
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set & get slow `ms`.
|
||
*
|
||
* @param {Number|String} ms
|
||
* @return {Runnable|Number} ms or self
|
||
* @api private
|
||
*/
|
||
|
||
Runnable.prototype.slow = function(ms) {
|
||
if (0 === arguments.length) return this._slow;
|
||
if ('string' == typeof ms) ms = milliseconds(ms);
|
||
debug('timeout %d', ms);
|
||
this._slow = ms;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set and & get timeout `enabled`.
|
||
*
|
||
* @param {Boolean} enabled
|
||
* @return {Runnable|Boolean} enabled or self
|
||
* @api private
|
||
*/
|
||
|
||
Runnable.prototype.enableTimeouts = function(enabled) {
|
||
if (arguments.length === 0) return this._enableTimeouts;
|
||
debug('enableTimeouts %s', enabled);
|
||
this._enableTimeouts = enabled;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Return the full title generated by recursively
|
||
* concatenating the parent's full title.
|
||
*
|
||
* @return {String}
|
||
* @api public
|
||
*/
|
||
|
||
Runnable.prototype.fullTitle = function() {
|
||
return this.parent.fullTitle() + ' ' + this.title;
|
||
};
|
||
|
||
/**
|
||
* Clear the timeout.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
Runnable.prototype.clearTimeout = function() {
|
||
clearTimeout(this.timer);
|
||
};
|
||
|
||
/**
|
||
* Inspect the runnable void of private properties.
|
||
*
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
Runnable.prototype.inspect = function() {
|
||
return JSON.stringify(
|
||
this,
|
||
function(key, val) {
|
||
if ('_' == key[0]) return;
|
||
if ('parent' == key) return '#<Suite>';
|
||
if ('ctx' == key) return '#<Context>';
|
||
return val;
|
||
},
|
||
2
|
||
);
|
||
};
|
||
|
||
/**
|
||
* Reset the timeout.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
Runnable.prototype.resetTimeout = function() {
|
||
var self = this;
|
||
var ms = this.timeout() || 1e9;
|
||
|
||
if (!this._enableTimeouts) return;
|
||
this.clearTimeout();
|
||
this.timer = setTimeout(function() {
|
||
if (!self._enableTimeouts) return;
|
||
self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
|
||
self.timedOut = true;
|
||
}, ms);
|
||
};
|
||
|
||
/**
|
||
* Whitelist these globals for this test run
|
||
*
|
||
* @api private
|
||
*/
|
||
Runnable.prototype.globals = function(arr) {
|
||
var self = this;
|
||
this._allowedGlobals = arr;
|
||
};
|
||
|
||
/**
|
||
* Run the test and invoke `fn(err)`.
|
||
*
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runnable.prototype.run = function(fn) {
|
||
var self = this,
|
||
start = new Date(),
|
||
ctx = this.ctx,
|
||
finished,
|
||
emitted;
|
||
|
||
// Some times the ctx exists but it is not runnable
|
||
if (ctx && ctx.runnable) ctx.runnable(this);
|
||
|
||
// called multiple times
|
||
function multiple(err) {
|
||
if (emitted) return;
|
||
emitted = true;
|
||
self.emit('error', err || new Error('done() called multiple times'));
|
||
}
|
||
|
||
// finished
|
||
function done(err) {
|
||
var ms = self.timeout();
|
||
if (self.timedOut) return;
|
||
if (finished) return multiple(err);
|
||
self.clearTimeout();
|
||
self.duration = new Date() - start;
|
||
finished = true;
|
||
if (!err && self.duration > ms && self._enableTimeouts)
|
||
err = new Error('timeout of ' + ms + 'ms exceeded');
|
||
fn(err);
|
||
}
|
||
|
||
// for .resetTimeout()
|
||
this.callback = done;
|
||
|
||
// explicit async with `done` argument
|
||
if (this.async) {
|
||
this.resetTimeout();
|
||
|
||
try {
|
||
this.fn.call(ctx, function(err) {
|
||
if (err instanceof Error || toString.call(err) === '[object Error]')
|
||
return done(err);
|
||
if (null != err) {
|
||
if (Object.prototype.toString.call(err) === '[object Object]') {
|
||
return done(
|
||
new Error(
|
||
'done() invoked with non-Error: ' + JSON.stringify(err)
|
||
)
|
||
);
|
||
} else {
|
||
return done(new Error('done() invoked with non-Error: ' + err));
|
||
}
|
||
}
|
||
done();
|
||
});
|
||
} catch (err) {
|
||
done(err);
|
||
}
|
||
return;
|
||
}
|
||
|
||
if (this.asyncOnly) {
|
||
return done(new Error('--async-only option in use without declaring `done()`'));
|
||
}
|
||
|
||
// sync or promise-returning
|
||
try {
|
||
if (this.pending) {
|
||
done();
|
||
} else {
|
||
callFn(this.fn);
|
||
}
|
||
} catch (err) {
|
||
done(err);
|
||
}
|
||
|
||
function callFn(fn) {
|
||
var result = fn.call(ctx);
|
||
if (result && typeof result.then === 'function') {
|
||
self.resetTimeout();
|
||
result.then(
|
||
function() {
|
||
done();
|
||
},
|
||
function(reason) {
|
||
done(reason || new Error('Promise rejected with no or falsy reason'));
|
||
}
|
||
);
|
||
} else {
|
||
done();
|
||
}
|
||
}
|
||
};
|
||
}); // module: runnable.js
|
||
|
||
require.register('runner.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var EventEmitter = require('browser/events').EventEmitter,
|
||
debug = require('browser/debug')('mocha:runner'),
|
||
Test = require('./test'),
|
||
utils = require('./utils'),
|
||
filter = utils.filter,
|
||
keys = utils.keys;
|
||
|
||
/**
|
||
* Non-enumerable globals.
|
||
*/
|
||
|
||
var globals = [
|
||
'setTimeout',
|
||
'clearTimeout',
|
||
'setInterval',
|
||
'clearInterval',
|
||
'XMLHttpRequest',
|
||
'Date'
|
||
];
|
||
|
||
/**
|
||
* Expose `Runner`.
|
||
*/
|
||
|
||
module.exports = Runner;
|
||
|
||
/**
|
||
* Initialize a `Runner` for the given `suite`.
|
||
*
|
||
* Events:
|
||
*
|
||
* - `start` execution started
|
||
* - `end` execution complete
|
||
* - `suite` (suite) test suite execution started
|
||
* - `suite end` (suite) all tests (and sub-suites) have finished
|
||
* - `test` (test) test execution started
|
||
* - `test end` (test) test completed
|
||
* - `hook` (hook) hook execution started
|
||
* - `hook end` (hook) hook complete
|
||
* - `pass` (test) test passed
|
||
* - `fail` (test, err) test failed
|
||
* - `pending` (test) test pending
|
||
*
|
||
* @api public
|
||
*/
|
||
|
||
function Runner(suite) {
|
||
var self = this;
|
||
this._globals = [];
|
||
this._abort = false;
|
||
this.suite = suite;
|
||
this.total = suite.total();
|
||
this.failures = 0;
|
||
this.on('test end', function(test) {
|
||
self.checkGlobals(test);
|
||
});
|
||
this.on('hook end', function(hook) {
|
||
self.checkGlobals(hook);
|
||
});
|
||
this.grep(/.*/);
|
||
this.globals(this.globalProps().concat(extraGlobals()));
|
||
}
|
||
|
||
/**
|
||
* Wrapper for setImmediate, process.nextTick, or browser polyfill.
|
||
*
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runner.immediately = global.setImmediate || process.nextTick;
|
||
|
||
/**
|
||
* Inherit from `EventEmitter.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = EventEmitter.prototype;
|
||
Runner.prototype = new F();
|
||
Runner.prototype.constructor = Runner;
|
||
|
||
/**
|
||
* Run tests with full titles matching `re`. Updates runner.total
|
||
* with number of tests matched.
|
||
*
|
||
* @param {RegExp} re
|
||
* @param {Boolean} invert
|
||
* @return {Runner} for chaining
|
||
* @api public
|
||
*/
|
||
|
||
Runner.prototype.grep = function(re, invert) {
|
||
debug('grep %s', re);
|
||
this._grep = re;
|
||
this._invert = invert;
|
||
this.total = this.grepTotal(this.suite);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Returns the number of tests matching the grep search for the
|
||
* given suite.
|
||
*
|
||
* @param {Suite} suite
|
||
* @return {Number}
|
||
* @api public
|
||
*/
|
||
|
||
Runner.prototype.grepTotal = function(suite) {
|
||
var self = this;
|
||
var total = 0;
|
||
|
||
suite.eachTest(function(test) {
|
||
var match = self._grep.test(test.fullTitle());
|
||
if (self._invert) match = !match;
|
||
if (match) total++;
|
||
});
|
||
|
||
return total;
|
||
};
|
||
|
||
/**
|
||
* Return a list of global properties.
|
||
*
|
||
* @return {Array}
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.globalProps = function() {
|
||
var props = utils.keys(global);
|
||
|
||
// non-enumerables
|
||
for (var i = 0; i < globals.length; ++i) {
|
||
if (~utils.indexOf(props, globals[i])) continue;
|
||
props.push(globals[i]);
|
||
}
|
||
|
||
return props;
|
||
};
|
||
|
||
/**
|
||
* Allow the given `arr` of globals.
|
||
*
|
||
* @param {Array} arr
|
||
* @return {Runner} for chaining
|
||
* @api public
|
||
*/
|
||
|
||
Runner.prototype.globals = function(arr) {
|
||
if (0 == arguments.length) return this._globals;
|
||
debug('globals %j', arr);
|
||
this._globals = this._globals.concat(arr);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Check for global variable leaks.
|
||
*
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.checkGlobals = function(test) {
|
||
if (this.ignoreLeaks) return;
|
||
var ok = this._globals;
|
||
|
||
var globals = this.globalProps();
|
||
var leaks;
|
||
|
||
if (test) {
|
||
ok = ok.concat(test._allowedGlobals || []);
|
||
}
|
||
|
||
if (this.prevGlobalsLength == globals.length) return;
|
||
this.prevGlobalsLength = globals.length;
|
||
|
||
leaks = filterLeaks(ok, globals);
|
||
this._globals = this._globals.concat(leaks);
|
||
|
||
if (leaks.length > 1) {
|
||
this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
|
||
} else if (leaks.length) {
|
||
this.fail(test, new Error('global leak detected: ' + leaks[0]));
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Fail the given `test`.
|
||
*
|
||
* @param {Test} test
|
||
* @param {Error} err
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.fail = function(test, err) {
|
||
++this.failures;
|
||
test.state = 'failed';
|
||
|
||
if ('string' == typeof err) {
|
||
err = new Error('the string "' + err + '" was thrown, throw an Error :)');
|
||
}
|
||
|
||
this.emit('fail', test, err);
|
||
};
|
||
|
||
/**
|
||
* Fail the given `hook` with `err`.
|
||
*
|
||
* Hook failures work in the following pattern:
|
||
* - If bail, then exit
|
||
* - Failed `before` hook skips all tests in a suite and subsuites,
|
||
* but jumps to corresponding `after` hook
|
||
* - Failed `before each` hook skips remaining tests in a
|
||
* suite and jumps to corresponding `after each` hook,
|
||
* which is run only once
|
||
* - Failed `after` hook does not alter
|
||
* execution order
|
||
* - Failed `after each` hook skips remaining tests in a
|
||
* suite and subsuites, but executes other `after each`
|
||
* hooks
|
||
*
|
||
* @param {Hook} hook
|
||
* @param {Error} err
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.failHook = function(hook, err) {
|
||
this.fail(hook, err);
|
||
if (this.suite.bail()) {
|
||
this.emit('end');
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Run hook `name` callbacks and then invoke `fn()`.
|
||
*
|
||
* @param {String} name
|
||
* @param {Function} function
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.hook = function(name, fn) {
|
||
var suite = this.suite,
|
||
hooks = suite['_' + name],
|
||
self = this,
|
||
timer;
|
||
|
||
function next(i) {
|
||
var hook = hooks[i];
|
||
if (!hook) return fn();
|
||
if (self.failures && suite.bail()) return fn();
|
||
self.currentRunnable = hook;
|
||
|
||
hook.ctx.currentTest = self.test;
|
||
|
||
self.emit('hook', hook);
|
||
|
||
hook.on('error', function(err) {
|
||
self.failHook(hook, err);
|
||
});
|
||
|
||
hook.run(function(err) {
|
||
hook.removeAllListeners('error');
|
||
var testError = hook.error();
|
||
if (testError) self.fail(self.test, testError);
|
||
if (err) {
|
||
self.failHook(hook, err);
|
||
|
||
// stop executing hooks, notify callee of hook err
|
||
return fn(err);
|
||
}
|
||
self.emit('hook end', hook);
|
||
delete hook.ctx.currentTest;
|
||
next(++i);
|
||
});
|
||
}
|
||
|
||
Runner.immediately(function() {
|
||
next(0);
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Run hook `name` for the given array of `suites`
|
||
* in order, and callback `fn(err, errSuite)`.
|
||
*
|
||
* @param {String} name
|
||
* @param {Array} suites
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.hooks = function(name, suites, fn) {
|
||
var self = this,
|
||
orig = this.suite;
|
||
|
||
function next(suite) {
|
||
self.suite = suite;
|
||
|
||
if (!suite) {
|
||
self.suite = orig;
|
||
return fn();
|
||
}
|
||
|
||
self.hook(name, function(err) {
|
||
if (err) {
|
||
var errSuite = self.suite;
|
||
self.suite = orig;
|
||
return fn(err, errSuite);
|
||
}
|
||
|
||
next(suites.pop());
|
||
});
|
||
}
|
||
|
||
next(suites.pop());
|
||
};
|
||
|
||
/**
|
||
* Run hooks from the top level down.
|
||
*
|
||
* @param {String} name
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.hookUp = function(name, fn) {
|
||
var suites = [this.suite].concat(this.parents()).reverse();
|
||
this.hooks(name, suites, fn);
|
||
};
|
||
|
||
/**
|
||
* Run hooks from the bottom up.
|
||
*
|
||
* @param {String} name
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.hookDown = function(name, fn) {
|
||
var suites = [this.suite].concat(this.parents());
|
||
this.hooks(name, suites, fn);
|
||
};
|
||
|
||
/**
|
||
* Return an array of parent Suites from
|
||
* closest to furthest.
|
||
*
|
||
* @return {Array}
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.parents = function() {
|
||
var suite = this.suite,
|
||
suites = [];
|
||
while ((suite = suite.parent)) suites.push(suite);
|
||
return suites;
|
||
};
|
||
|
||
/**
|
||
* Run the current test and callback `fn(err)`.
|
||
*
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.runTest = function(fn) {
|
||
var test = this.test,
|
||
self = this;
|
||
|
||
if (this.asyncOnly) test.asyncOnly = true;
|
||
|
||
try {
|
||
test.on('error', function(err) {
|
||
self.fail(test, err);
|
||
});
|
||
test.run(fn);
|
||
} catch (err) {
|
||
fn(err);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Run tests in the given `suite` and invoke
|
||
* the callback `fn()` when complete.
|
||
*
|
||
* @param {Suite} suite
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.runTests = function(suite, fn) {
|
||
var self = this,
|
||
tests = suite.tests.slice(),
|
||
test;
|
||
|
||
function hookErr(err, errSuite, after) {
|
||
// before/after Each hook for errSuite failed:
|
||
var orig = self.suite;
|
||
|
||
// for failed 'after each' hook start from errSuite parent,
|
||
// otherwise start from errSuite itself
|
||
self.suite = after ? errSuite.parent : errSuite;
|
||
|
||
if (self.suite) {
|
||
// call hookUp afterEach
|
||
self.hookUp('afterEach', function(err2, errSuite2) {
|
||
self.suite = orig;
|
||
// some hooks may fail even now
|
||
if (err2) return hookErr(err2, errSuite2, true);
|
||
// report error suite
|
||
fn(errSuite);
|
||
});
|
||
} else {
|
||
// there is no need calling other 'after each' hooks
|
||
self.suite = orig;
|
||
fn(errSuite);
|
||
}
|
||
}
|
||
|
||
function next(err, errSuite) {
|
||
// if we bail after first err
|
||
if (self.failures && suite._bail) return fn();
|
||
|
||
if (self._abort) return fn();
|
||
|
||
if (err) return hookErr(err, errSuite, true);
|
||
|
||
// next test
|
||
test = tests.shift();
|
||
|
||
// all done
|
||
if (!test) return fn();
|
||
|
||
// grep
|
||
var match = self._grep.test(test.fullTitle());
|
||
if (self._invert) match = !match;
|
||
if (!match) return next();
|
||
|
||
// pending
|
||
if (test.pending) {
|
||
self.emit('pending', test);
|
||
self.emit('test end', test);
|
||
return next();
|
||
}
|
||
|
||
// execute test and hook(s)
|
||
self.emit('test', (self.test = test));
|
||
self.hookDown('beforeEach', function(err, errSuite) {
|
||
if (err) return hookErr(err, errSuite, false);
|
||
|
||
self.currentRunnable = self.test;
|
||
self.runTest(function(err) {
|
||
test = self.test;
|
||
|
||
if (err) {
|
||
self.fail(test, err);
|
||
self.emit('test end', test);
|
||
return self.hookUp('afterEach', next);
|
||
}
|
||
|
||
test.state = 'passed';
|
||
self.emit('pass', test);
|
||
self.emit('test end', test);
|
||
self.hookUp('afterEach', next);
|
||
});
|
||
});
|
||
}
|
||
|
||
this.next = next;
|
||
next();
|
||
};
|
||
|
||
/**
|
||
* Run the given `suite` and invoke the
|
||
* callback `fn()` when complete.
|
||
*
|
||
* @param {Suite} suite
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.runSuite = function(suite, fn) {
|
||
var total = this.grepTotal(suite),
|
||
self = this,
|
||
i = 0;
|
||
|
||
debug('run suite %s', suite.fullTitle());
|
||
|
||
if (!total) return fn();
|
||
|
||
this.emit('suite', (this.suite = suite));
|
||
|
||
function next(errSuite) {
|
||
if (errSuite) {
|
||
// current suite failed on a hook from errSuite
|
||
if (errSuite == suite) {
|
||
// if errSuite is current suite
|
||
// continue to the next sibling suite
|
||
return done();
|
||
} else {
|
||
// errSuite is among the parents of current suite
|
||
// stop execution of errSuite and all sub-suites
|
||
return done(errSuite);
|
||
}
|
||
}
|
||
|
||
if (self._abort) return done();
|
||
|
||
var curr = suite.suites[i++];
|
||
if (!curr) return done();
|
||
self.runSuite(curr, next);
|
||
}
|
||
|
||
function done(errSuite) {
|
||
self.suite = suite;
|
||
self.hook('afterAll', function() {
|
||
self.emit('suite end', suite);
|
||
fn(errSuite);
|
||
});
|
||
}
|
||
|
||
this.hook('beforeAll', function(err) {
|
||
if (err) return done();
|
||
self.runTests(suite, next);
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Handle uncaught exceptions.
|
||
*
|
||
* @param {Error} err
|
||
* @api private
|
||
*/
|
||
|
||
Runner.prototype.uncaught = function(err) {
|
||
if (err) {
|
||
debug(
|
||
'uncaught exception %s',
|
||
err !==
|
||
function() {
|
||
return this;
|
||
}.call(err)
|
||
? err
|
||
: err.message || err
|
||
);
|
||
} else {
|
||
debug('uncaught undefined exception');
|
||
err = new Error('Caught undefined error, did you throw without specifying what?');
|
||
}
|
||
err.uncaught = true;
|
||
|
||
var runnable = this.currentRunnable;
|
||
if (!runnable) return;
|
||
|
||
var wasAlreadyDone = runnable.state;
|
||
this.fail(runnable, err);
|
||
|
||
runnable.clearTimeout();
|
||
|
||
if (wasAlreadyDone) return;
|
||
|
||
// recover from test
|
||
if ('test' == runnable.type) {
|
||
this.emit('test end', runnable);
|
||
this.hookUp('afterEach', this.next);
|
||
return;
|
||
}
|
||
|
||
// bail on hooks
|
||
this.emit('end');
|
||
};
|
||
|
||
/**
|
||
* Run the root suite and invoke `fn(failures)`
|
||
* on completion.
|
||
*
|
||
* @param {Function} fn
|
||
* @return {Runner} for chaining
|
||
* @api public
|
||
*/
|
||
|
||
Runner.prototype.run = function(fn) {
|
||
var self = this,
|
||
fn = fn || function() {};
|
||
|
||
function uncaught(err) {
|
||
self.uncaught(err);
|
||
}
|
||
|
||
debug('start');
|
||
|
||
// callback
|
||
this.on('end', function() {
|
||
debug('end');
|
||
process.removeListener('uncaughtException', uncaught);
|
||
fn(self.failures);
|
||
});
|
||
|
||
// run suites
|
||
this.emit('start');
|
||
this.runSuite(this.suite, function() {
|
||
debug('finished running');
|
||
self.emit('end');
|
||
});
|
||
|
||
// uncaught exception
|
||
process.on('uncaughtException', uncaught);
|
||
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Cleanly abort execution
|
||
*
|
||
* @return {Runner} for chaining
|
||
* @api public
|
||
*/
|
||
Runner.prototype.abort = function() {
|
||
debug('aborting');
|
||
this._abort = true;
|
||
};
|
||
|
||
/**
|
||
* Filter leaks with the given globals flagged as `ok`.
|
||
*
|
||
* @param {Array} ok
|
||
* @param {Array} globals
|
||
* @return {Array}
|
||
* @api private
|
||
*/
|
||
|
||
function filterLeaks(ok, globals) {
|
||
return filter(globals, function(key) {
|
||
// Firefox and Chrome exposes iframes as index inside the window object
|
||
if (/^d+/.test(key)) return false;
|
||
|
||
// in firefox
|
||
// if runner runs in an iframe, this iframe's window.getInterface method not init at first
|
||
// it is assigned in some seconds
|
||
if (global.navigator && /^getInterface/.test(key)) return false;
|
||
|
||
// an iframe could be approached by window[iframeIndex]
|
||
// in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
|
||
if (global.navigator && /^\d+/.test(key)) return false;
|
||
|
||
// Opera and IE expose global variables for HTML element IDs (issue #243)
|
||
if (/^mocha-/.test(key)) return false;
|
||
|
||
var matched = filter(ok, function(ok) {
|
||
if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
|
||
return key == ok;
|
||
});
|
||
return matched.length == 0 && (!global.navigator || 'onerror' !== key);
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Array of globals dependent on the environment.
|
||
*
|
||
* @return {Array}
|
||
* @api private
|
||
*/
|
||
|
||
function extraGlobals() {
|
||
if (typeof process === 'object' && typeof process.version === 'string') {
|
||
var nodeVersion = process.version.split('.').reduce(function(a, v) {
|
||
return (a << 8) | v;
|
||
});
|
||
|
||
// 'errno' was renamed to process._errno in v0.9.11.
|
||
|
||
if (nodeVersion < 0x00090b) {
|
||
return ['errno'];
|
||
}
|
||
}
|
||
|
||
return [];
|
||
}
|
||
}); // module: runner.js
|
||
|
||
require.register('suite.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var EventEmitter = require('browser/events').EventEmitter,
|
||
debug = require('browser/debug')('mocha:suite'),
|
||
milliseconds = require('./ms'),
|
||
utils = require('./utils'),
|
||
Hook = require('./hook');
|
||
|
||
/**
|
||
* Expose `Suite`.
|
||
*/
|
||
|
||
exports = module.exports = Suite;
|
||
|
||
/**
|
||
* Create a new `Suite` with the given `title`
|
||
* and parent `Suite`. When a suite with the
|
||
* same title is already present, that suite
|
||
* is returned to provide nicer reporter
|
||
* and more flexible meta-testing.
|
||
*
|
||
* @param {Suite} parent
|
||
* @param {String} title
|
||
* @return {Suite}
|
||
* @api public
|
||
*/
|
||
|
||
exports.create = function(parent, title) {
|
||
var suite = new Suite(title, parent.ctx);
|
||
suite.parent = parent;
|
||
if (parent.pending) suite.pending = true;
|
||
title = suite.fullTitle();
|
||
parent.addSuite(suite);
|
||
return suite;
|
||
};
|
||
|
||
/**
|
||
* Initialize a new `Suite` with the given
|
||
* `title` and `ctx`.
|
||
*
|
||
* @param {String} title
|
||
* @param {Context} ctx
|
||
* @api private
|
||
*/
|
||
|
||
function Suite(title, parentContext) {
|
||
this.title = title;
|
||
var context = function() {};
|
||
context.prototype = parentContext;
|
||
this.ctx = new context();
|
||
this.suites = [];
|
||
this.tests = [];
|
||
this.pending = false;
|
||
this._beforeEach = [];
|
||
this._beforeAll = [];
|
||
this._afterEach = [];
|
||
this._afterAll = [];
|
||
this.root = !title;
|
||
this._timeout = 2000;
|
||
this._enableTimeouts = true;
|
||
this._slow = 75;
|
||
this._bail = false;
|
||
}
|
||
|
||
/**
|
||
* Inherit from `EventEmitter.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = EventEmitter.prototype;
|
||
Suite.prototype = new F();
|
||
Suite.prototype.constructor = Suite;
|
||
|
||
/**
|
||
* Return a clone of this `Suite`.
|
||
*
|
||
* @return {Suite}
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.clone = function() {
|
||
var suite = new Suite(this.title);
|
||
debug('clone');
|
||
suite.ctx = this.ctx;
|
||
suite.timeout(this.timeout());
|
||
suite.enableTimeouts(this.enableTimeouts());
|
||
suite.slow(this.slow());
|
||
suite.bail(this.bail());
|
||
return suite;
|
||
};
|
||
|
||
/**
|
||
* Set timeout `ms` or short-hand such as "2s".
|
||
*
|
||
* @param {Number|String} ms
|
||
* @return {Suite|Number} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.timeout = function(ms) {
|
||
if (0 == arguments.length) return this._timeout;
|
||
if (ms === 0) this._enableTimeouts = false;
|
||
if ('string' == typeof ms) ms = milliseconds(ms);
|
||
debug('timeout %d', ms);
|
||
this._timeout = parseInt(ms, 10);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set timeout `enabled`.
|
||
*
|
||
* @param {Boolean} enabled
|
||
* @return {Suite|Boolean} self or enabled
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.enableTimeouts = function(enabled) {
|
||
if (arguments.length === 0) return this._enableTimeouts;
|
||
debug('enableTimeouts %s', enabled);
|
||
this._enableTimeouts = enabled;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Set slow `ms` or short-hand such as "2s".
|
||
*
|
||
* @param {Number|String} ms
|
||
* @return {Suite|Number} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.slow = function(ms) {
|
||
if (0 === arguments.length) return this._slow;
|
||
if ('string' == typeof ms) ms = milliseconds(ms);
|
||
debug('slow %d', ms);
|
||
this._slow = ms;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Sets whether to bail after first error.
|
||
*
|
||
* @parma {Boolean} bail
|
||
* @return {Suite|Number} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.bail = function(bail) {
|
||
if (0 == arguments.length) return this._bail;
|
||
debug('bail %s', bail);
|
||
this._bail = bail;
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Run `fn(test[, done])` before running tests.
|
||
*
|
||
* @param {Function} fn
|
||
* @return {Suite} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.beforeAll = function(title, fn) {
|
||
if (this.pending) return this;
|
||
if ('function' === typeof title) {
|
||
fn = title;
|
||
title = fn.name;
|
||
}
|
||
title = '"before all" hook' + (title ? ': ' + title : '');
|
||
|
||
var hook = new Hook(title, fn);
|
||
hook.parent = this;
|
||
hook.timeout(this.timeout());
|
||
hook.enableTimeouts(this.enableTimeouts());
|
||
hook.slow(this.slow());
|
||
hook.ctx = this.ctx;
|
||
this._beforeAll.push(hook);
|
||
this.emit('beforeAll', hook);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Run `fn(test[, done])` after running tests.
|
||
*
|
||
* @param {Function} fn
|
||
* @return {Suite} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.afterAll = function(title, fn) {
|
||
if (this.pending) return this;
|
||
if ('function' === typeof title) {
|
||
fn = title;
|
||
title = fn.name;
|
||
}
|
||
title = '"after all" hook' + (title ? ': ' + title : '');
|
||
|
||
var hook = new Hook(title, fn);
|
||
hook.parent = this;
|
||
hook.timeout(this.timeout());
|
||
hook.enableTimeouts(this.enableTimeouts());
|
||
hook.slow(this.slow());
|
||
hook.ctx = this.ctx;
|
||
this._afterAll.push(hook);
|
||
this.emit('afterAll', hook);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Run `fn(test[, done])` before each test case.
|
||
*
|
||
* @param {Function} fn
|
||
* @return {Suite} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.beforeEach = function(title, fn) {
|
||
if (this.pending) return this;
|
||
if ('function' === typeof title) {
|
||
fn = title;
|
||
title = fn.name;
|
||
}
|
||
title = '"before each" hook' + (title ? ': ' + title : '');
|
||
|
||
var hook = new Hook(title, fn);
|
||
hook.parent = this;
|
||
hook.timeout(this.timeout());
|
||
hook.enableTimeouts(this.enableTimeouts());
|
||
hook.slow(this.slow());
|
||
hook.ctx = this.ctx;
|
||
this._beforeEach.push(hook);
|
||
this.emit('beforeEach', hook);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Run `fn(test[, done])` after each test case.
|
||
*
|
||
* @param {Function} fn
|
||
* @return {Suite} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.afterEach = function(title, fn) {
|
||
if (this.pending) return this;
|
||
if ('function' === typeof title) {
|
||
fn = title;
|
||
title = fn.name;
|
||
}
|
||
title = '"after each" hook' + (title ? ': ' + title : '');
|
||
|
||
var hook = new Hook(title, fn);
|
||
hook.parent = this;
|
||
hook.timeout(this.timeout());
|
||
hook.enableTimeouts(this.enableTimeouts());
|
||
hook.slow(this.slow());
|
||
hook.ctx = this.ctx;
|
||
this._afterEach.push(hook);
|
||
this.emit('afterEach', hook);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Add a test `suite`.
|
||
*
|
||
* @param {Suite} suite
|
||
* @return {Suite} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.addSuite = function(suite) {
|
||
suite.parent = this;
|
||
suite.timeout(this.timeout());
|
||
suite.enableTimeouts(this.enableTimeouts());
|
||
suite.slow(this.slow());
|
||
suite.bail(this.bail());
|
||
this.suites.push(suite);
|
||
this.emit('suite', suite);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Add a `test` to this suite.
|
||
*
|
||
* @param {Test} test
|
||
* @return {Suite} for chaining
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.addTest = function(test) {
|
||
test.parent = this;
|
||
test.timeout(this.timeout());
|
||
test.enableTimeouts(this.enableTimeouts());
|
||
test.slow(this.slow());
|
||
test.ctx = this.ctx;
|
||
this.tests.push(test);
|
||
this.emit('test', test);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Return the full title generated by recursively
|
||
* concatenating the parent's full title.
|
||
*
|
||
* @return {String}
|
||
* @api public
|
||
*/
|
||
|
||
Suite.prototype.fullTitle = function() {
|
||
if (this.parent) {
|
||
var full = this.parent.fullTitle();
|
||
if (full) return full + ' ' + this.title;
|
||
}
|
||
return this.title;
|
||
};
|
||
|
||
/**
|
||
* Return the total number of tests.
|
||
*
|
||
* @return {Number}
|
||
* @api public
|
||
*/
|
||
|
||
Suite.prototype.total = function() {
|
||
return (
|
||
utils.reduce(
|
||
this.suites,
|
||
function(sum, suite) {
|
||
return sum + suite.total();
|
||
},
|
||
0
|
||
) + this.tests.length
|
||
);
|
||
};
|
||
|
||
/**
|
||
* Iterates through each suite recursively to find
|
||
* all tests. Applies a function in the format
|
||
* `fn(test)`.
|
||
*
|
||
* @param {Function} fn
|
||
* @return {Suite}
|
||
* @api private
|
||
*/
|
||
|
||
Suite.prototype.eachTest = function(fn) {
|
||
utils.forEach(this.tests, fn);
|
||
utils.forEach(this.suites, function(suite) {
|
||
suite.eachTest(fn);
|
||
});
|
||
return this;
|
||
};
|
||
}); // module: suite.js
|
||
|
||
require.register('test.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var Runnable = require('./runnable');
|
||
|
||
/**
|
||
* Expose `Test`.
|
||
*/
|
||
|
||
module.exports = Test;
|
||
|
||
/**
|
||
* Initialize a new `Test` with the given `title` and callback `fn`.
|
||
*
|
||
* @param {String} title
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
function Test(title, fn) {
|
||
Runnable.call(this, title, fn);
|
||
this.pending = !fn;
|
||
this.type = 'test';
|
||
}
|
||
|
||
/**
|
||
* Inherit from `Runnable.prototype`.
|
||
*/
|
||
|
||
function F() {}
|
||
F.prototype = Runnable.prototype;
|
||
Test.prototype = new F();
|
||
Test.prototype.constructor = Test;
|
||
}); // module: test.js
|
||
|
||
require.register('utils.js', function(module, exports, require) {
|
||
/**
|
||
* Module dependencies.
|
||
*/
|
||
|
||
var fs = require('browser/fs'),
|
||
path = require('browser/path'),
|
||
basename = path.basename,
|
||
exists = fs.existsSync || path.existsSync,
|
||
glob = require('browser/glob'),
|
||
join = path.join,
|
||
debug = require('browser/debug')('mocha:watch');
|
||
|
||
/**
|
||
* Ignored directories.
|
||
*/
|
||
|
||
var ignore = ['node_modules', '.git'];
|
||
|
||
/**
|
||
* Escape special characters in the given string of html.
|
||
*
|
||
* @param {String} html
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
exports.escape = function(html) {
|
||
return String(html)
|
||
.replace(/&/g, '&')
|
||
.replace(/"/g, '"')
|
||
.replace(/</g, '<')
|
||
.replace(/>/g, '>');
|
||
};
|
||
|
||
/**
|
||
* Array#forEach (<=IE8)
|
||
*
|
||
* @param {Array} array
|
||
* @param {Function} fn
|
||
* @param {Object} scope
|
||
* @api private
|
||
*/
|
||
|
||
exports.forEach = function(arr, fn, scope) {
|
||
for (var i = 0, l = arr.length; i < l; i++) fn.call(scope, arr[i], i);
|
||
};
|
||
|
||
/**
|
||
* Array#map (<=IE8)
|
||
*
|
||
* @param {Array} array
|
||
* @param {Function} fn
|
||
* @param {Object} scope
|
||
* @api private
|
||
*/
|
||
|
||
exports.map = function(arr, fn, scope) {
|
||
var result = [];
|
||
for (var i = 0, l = arr.length; i < l; i++) result.push(fn.call(scope, arr[i], i));
|
||
return result;
|
||
};
|
||
|
||
/**
|
||
* Array#indexOf (<=IE8)
|
||
*
|
||
* @parma {Array} arr
|
||
* @param {Object} obj to find index of
|
||
* @param {Number} start
|
||
* @api private
|
||
*/
|
||
|
||
exports.indexOf = function(arr, obj, start) {
|
||
for (var i = start || 0, l = arr.length; i < l; i++) {
|
||
if (arr[i] === obj) return i;
|
||
}
|
||
return -1;
|
||
};
|
||
|
||
/**
|
||
* Array#reduce (<=IE8)
|
||
*
|
||
* @param {Array} array
|
||
* @param {Function} fn
|
||
* @param {Object} initial value
|
||
* @api private
|
||
*/
|
||
|
||
exports.reduce = function(arr, fn, val) {
|
||
var rval = val;
|
||
|
||
for (var i = 0, l = arr.length; i < l; i++) {
|
||
rval = fn(rval, arr[i], i, arr);
|
||
}
|
||
|
||
return rval;
|
||
};
|
||
|
||
/**
|
||
* Array#filter (<=IE8)
|
||
*
|
||
* @param {Array} array
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
exports.filter = function(arr, fn) {
|
||
var ret = [];
|
||
|
||
for (var i = 0, l = arr.length; i < l; i++) {
|
||
var val = arr[i];
|
||
if (fn(val, i, arr)) ret.push(val);
|
||
}
|
||
|
||
return ret;
|
||
};
|
||
|
||
/**
|
||
* Object.keys (<=IE8)
|
||
*
|
||
* @param {Object} obj
|
||
* @return {Array} keys
|
||
* @api private
|
||
*/
|
||
|
||
exports.keys =
|
||
Object.keys ||
|
||
function(obj) {
|
||
var keys = [],
|
||
has = Object.prototype.hasOwnProperty; // for `window` on <=IE8
|
||
|
||
for (var key in obj) {
|
||
if (has.call(obj, key)) {
|
||
keys.push(key);
|
||
}
|
||
}
|
||
|
||
return keys;
|
||
};
|
||
|
||
/**
|
||
* Watch the given `files` for changes
|
||
* and invoke `fn(file)` on modification.
|
||
*
|
||
* @param {Array} files
|
||
* @param {Function} fn
|
||
* @api private
|
||
*/
|
||
|
||
exports.watch = function(files, fn) {
|
||
var options = {interval: 100};
|
||
files.forEach(function(file) {
|
||
debug('file %s', file);
|
||
fs.watchFile(file, options, function(curr, prev) {
|
||
if (prev.mtime < curr.mtime) fn(file);
|
||
});
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Ignored files.
|
||
*/
|
||
|
||
function ignored(path) {
|
||
return !~ignore.indexOf(path);
|
||
}
|
||
|
||
/**
|
||
* Lookup files in the given `dir`.
|
||
*
|
||
* @return {Array}
|
||
* @api private
|
||
*/
|
||
|
||
exports.files = function(dir, ext, ret) {
|
||
ret = ret || [];
|
||
ext = ext || ['js'];
|
||
|
||
var re = new RegExp('\\.(' + ext.join('|') + ')$');
|
||
|
||
fs.readdirSync(dir).filter(ignored).forEach(function(path) {
|
||
path = join(dir, path);
|
||
if (fs.statSync(path).isDirectory()) {
|
||
exports.files(path, ext, ret);
|
||
} else if (path.match(re)) {
|
||
ret.push(path);
|
||
}
|
||
});
|
||
|
||
return ret;
|
||
};
|
||
|
||
/**
|
||
* Compute a slug from the given `str`.
|
||
*
|
||
* @param {String} str
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
exports.slug = function(str) {
|
||
return str.toLowerCase().replace(/ +/g, '-').replace(/[^-\w]/g, '');
|
||
};
|
||
|
||
/**
|
||
* Strip the function definition from `str`,
|
||
* and re-indent for pre whitespace.
|
||
*/
|
||
|
||
exports.clean = function(str) {
|
||
str = str
|
||
.replace(/\r\n?|[\n\u2028\u2029]/g, '\n')
|
||
.replace(/^\uFEFF/, '')
|
||
.replace(/^function *\(.*\) *{|\(.*\) *=> *{?/, '')
|
||
.replace(/\s+\}$/, '');
|
||
|
||
var spaces = str.match(/^\n?( *)/)[1].length,
|
||
tabs = str.match(/^\n?(\t*)/)[1].length,
|
||
re = new RegExp(
|
||
'^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}',
|
||
'gm'
|
||
);
|
||
|
||
str = str.replace(re, '');
|
||
|
||
return exports.trim(str);
|
||
};
|
||
|
||
/**
|
||
* Trim the given `str`.
|
||
*
|
||
* @param {String} str
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
exports.trim = function(str) {
|
||
return str.replace(/^\s+|\s+$/g, '');
|
||
};
|
||
|
||
/**
|
||
* Parse the given `qs`.
|
||
*
|
||
* @param {String} qs
|
||
* @return {Object}
|
||
* @api private
|
||
*/
|
||
|
||
exports.parseQuery = function(qs) {
|
||
return exports.reduce(
|
||
qs.replace('?', '').split('&'),
|
||
function(obj, pair) {
|
||
var i = pair.indexOf('='),
|
||
key = pair.slice(0, i),
|
||
val = pair.slice(++i);
|
||
|
||
obj[key] = decodeURIComponent(val);
|
||
return obj;
|
||
},
|
||
{}
|
||
);
|
||
};
|
||
|
||
/**
|
||
* Highlight the given string of `js`.
|
||
*
|
||
* @param {String} js
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
function highlight(js) {
|
||
return js
|
||
.replace(/</g, '<')
|
||
.replace(/>/g, '>')
|
||
.replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
|
||
.replace(/('.*?')/gm, '<span class="string">$1</span>')
|
||
.replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
|
||
.replace(/(\d+)/gm, '<span class="number">$1</span>')
|
||
.replace(
|
||
/\bnew[ \t]+(\w+)/gm,
|
||
'<span class="keyword">new</span> <span class="init">$1</span>'
|
||
)
|
||
.replace(
|
||
/\b(function|new|throw|return|var|if|else)\b/gm,
|
||
'<span class="keyword">$1</span>'
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Highlight the contents of tag `name`.
|
||
*
|
||
* @param {String} name
|
||
* @api private
|
||
*/
|
||
|
||
exports.highlightTags = function(name) {
|
||
var code = document.getElementById('mocha').getElementsByTagName(name);
|
||
for (var i = 0, len = code.length; i < len; ++i) {
|
||
code[i].innerHTML = highlight(code[i].innerHTML);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Stringify `obj`.
|
||
*
|
||
* @param {Object} obj
|
||
* @return {String}
|
||
* @api private
|
||
*/
|
||
|
||
exports.stringify = function(obj) {
|
||
if (obj instanceof RegExp) return obj.toString();
|
||
return JSON.stringify(exports.canonicalize(obj), null, 2).replace(/,(\n|$)/g, '$1');
|
||
};
|
||
|
||
/**
|
||
* Return a new object that has the keys in sorted order.
|
||
* @param {Object} obj
|
||
* @param {Array} [stack]
|
||
* @return {Object}
|
||
* @api private
|
||
*/
|
||
|
||
exports.canonicalize = function(obj, stack) {
|
||
stack = stack || [];
|
||
|
||
if (exports.indexOf(stack, obj) !== -1) return '[Circular]';
|
||
|
||
var canonicalizedObj;
|
||
|
||
if ({}.toString.call(obj) === '[object Array]') {
|
||
stack.push(obj);
|
||
canonicalizedObj = exports.map(obj, function(item) {
|
||
return exports.canonicalize(item, stack);
|
||
});
|
||
stack.pop();
|
||
} else if (typeof obj === 'object' && obj !== null) {
|
||
stack.push(obj);
|
||
canonicalizedObj = {};
|
||
exports.forEach(exports.keys(obj).sort(), function(key) {
|
||
canonicalizedObj[key] = exports.canonicalize(obj[key], stack);
|
||
});
|
||
stack.pop();
|
||
} else {
|
||
canonicalizedObj = obj;
|
||
}
|
||
|
||
return canonicalizedObj;
|
||
};
|
||
|
||
/**
|
||
* Lookup file names at the given `path`.
|
||
*/
|
||
exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
|
||
var files = [];
|
||
var re = new RegExp('\\.(' + extensions.join('|') + ')$');
|
||
|
||
if (!exists(path)) {
|
||
if (exists(path + '.js')) {
|
||
path += '.js';
|
||
} else {
|
||
files = glob.sync(path);
|
||
if (!files.length)
|
||
throw new Error("cannot resolve path (or pattern) '" + path + "'");
|
||
return files;
|
||
}
|
||
}
|
||
|
||
try {
|
||
var stat = fs.statSync(path);
|
||
if (stat.isFile()) return path;
|
||
} catch (ignored) {
|
||
return;
|
||
}
|
||
|
||
fs.readdirSync(path).forEach(function(file) {
|
||
file = join(path, file);
|
||
try {
|
||
var stat = fs.statSync(file);
|
||
if (stat.isDirectory()) {
|
||
if (recursive) {
|
||
files = files.concat(lookupFiles(file, extensions, recursive));
|
||
}
|
||
return;
|
||
}
|
||
} catch (ignored) {
|
||
return;
|
||
}
|
||
if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') return;
|
||
files.push(file);
|
||
});
|
||
|
||
return files;
|
||
};
|
||
}); // module: utils.js
|
||
// The global object is "self" in Web Workers.
|
||
var global = (function() {
|
||
return this;
|
||
})();
|
||
|
||
/**
|
||
* Save timer references to avoid Sinon interfering (see GH-237).
|
||
*/
|
||
|
||
var Date = global.Date;
|
||
var setTimeout = global.setTimeout;
|
||
var setInterval = global.setInterval;
|
||
var clearTimeout = global.clearTimeout;
|
||
var clearInterval = global.clearInterval;
|
||
|
||
/**
|
||
* Node shims.
|
||
*
|
||
* These are meant only to allow
|
||
* mocha.js to run untouched, not
|
||
* to allow running node code in
|
||
* the browser.
|
||
*/
|
||
|
||
var process = {};
|
||
process.exit = function(status) {};
|
||
process.stdout = {};
|
||
|
||
var uncaughtExceptionHandlers = [];
|
||
|
||
var originalOnerrorHandler = global.onerror;
|
||
|
||
/**
|
||
* Remove uncaughtException listener.
|
||
* Revert to original onerror handler if previously defined.
|
||
*/
|
||
|
||
process.removeListener = function(e, fn) {
|
||
if ('uncaughtException' == e) {
|
||
if (originalOnerrorHandler) {
|
||
global.onerror = originalOnerrorHandler;
|
||
} else {
|
||
global.onerror = function() {};
|
||
}
|
||
var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
|
||
if (i != -1) {
|
||
uncaughtExceptionHandlers.splice(i, 1);
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Implements uncaughtException listener.
|
||
*/
|
||
|
||
process.on = function(e, fn) {
|
||
if ('uncaughtException' == e) {
|
||
global.onerror = function(err, url, line) {
|
||
fn(new Error(err + ' (' + url + ':' + line + ')'));
|
||
return true;
|
||
};
|
||
uncaughtExceptionHandlers.push(fn);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Expose mocha.
|
||
*/
|
||
|
||
var Mocha = (global.Mocha = require('mocha')),
|
||
mocha = (global.mocha = new Mocha({reporter: 'html'}));
|
||
|
||
// The BDD UI is registered by default, but no UI will be functional in the
|
||
// browser without an explicit call to the overridden `mocha.ui` (see below).
|
||
// Ensure that this default UI does not expose its methods to the global scope.
|
||
mocha.suite.removeAllListeners('pre-require');
|
||
|
||
var immediateQueue = [],
|
||
immediateTimeout;
|
||
|
||
function timeslice() {
|
||
var immediateStart = new Date().getTime();
|
||
while (immediateQueue.length && new Date().getTime() - immediateStart < 100) {
|
||
immediateQueue.shift()();
|
||
}
|
||
if (immediateQueue.length) {
|
||
immediateTimeout = setTimeout(timeslice, 0);
|
||
} else {
|
||
immediateTimeout = null;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* High-performance override of Runner.immediately.
|
||
*/
|
||
|
||
Mocha.Runner.immediately = function(callback) {
|
||
immediateQueue.push(callback);
|
||
if (!immediateTimeout) {
|
||
immediateTimeout = setTimeout(timeslice, 0);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Function to allow assertion libraries to throw errors directly into mocha.
|
||
* This is useful when running tests in a browser because window.onerror will
|
||
* only receive the 'message' attribute of the Error.
|
||
*/
|
||
mocha.throwError = function(err) {
|
||
Mocha.utils.forEach(uncaughtExceptionHandlers, function(fn) {
|
||
fn(err);
|
||
});
|
||
throw err;
|
||
};
|
||
|
||
/**
|
||
* Override ui to ensure that the ui functions are initialized.
|
||
* Normally this would happen in Mocha.prototype.loadFiles.
|
||
*/
|
||
|
||
mocha.ui = function(ui) {
|
||
Mocha.prototype.ui.call(this, ui);
|
||
this.suite.emit('pre-require', global, null, this);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Setup mocha with the given setting options.
|
||
*/
|
||
|
||
mocha.setup = function(opts) {
|
||
if ('string' == typeof opts) opts = {ui: opts};
|
||
for (var opt in opts) this[opt](opts[opt]);
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Run mocha, returning the Runner.
|
||
*/
|
||
|
||
mocha.run = function(fn) {
|
||
var options = mocha.options;
|
||
mocha.globals('location');
|
||
|
||
var query = Mocha.utils.parseQuery(global.location.search || '');
|
||
if (query.grep) mocha.grep(query.grep);
|
||
if (query.invert) mocha.invert();
|
||
|
||
return Mocha.prototype.run.call(mocha, function(err) {
|
||
// The DOM Document is not available in Web Workers.
|
||
var document = global.document;
|
||
if (document && document.getElementById('mocha') && options.noHighlighting !== true) {
|
||
Mocha.utils.highlightTags('code');
|
||
}
|
||
if (fn) fn(err);
|
||
});
|
||
};
|
||
|
||
/**
|
||
* Expose the process shim.
|
||
*/
|
||
|
||
Mocha.process = process;
|
||
})();
|