104 lines
2.9 KiB
JavaScript
104 lines
2.9 KiB
JavaScript
const Server = require('karma').Server;
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const cfg = require('karma').config;
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const path = require('path');
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const proxy = require('html2canvas-proxy');
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const karmaConfig = cfg.parseConfig(path.resolve('./karma.conf.js'));
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const server = new Server(karmaConfig, (exitCode) => {
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console.log('Karma has exited with ' + exitCode);
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process.exit(exitCode)
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});
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const fs = require('fs');
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const express = require('express');
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const bodyParser = require('body-parser');
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const cors = require('cors');
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const filenamifyUrl = require('filenamify-url');
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const mkdirp = require('mkdirp');
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const screenshotFolder = './tmp/reftests';
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const metadataFolder = './tmp/reftests/metadata';
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mkdirp.sync(path.resolve(__dirname, screenshotFolder));
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mkdirp.sync(path.resolve(__dirname, metadataFolder));
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const CORS_PORT = 8081;
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const corsApp = express();
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corsApp.use('/proxy', proxy());
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corsApp.use('/cors', cors(), express.static(path.resolve(__dirname)));
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corsApp.use('/', express.static(path.resolve(__dirname, '/tests')));
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corsApp.use((error, req, res, next) => {
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console.error(error);
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next();
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});
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process.on('uncaughtException', (err) => {
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if(err.errno === 'EADDRINUSE') {
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console.warn(err);
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} else {
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console.log(err);
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process.exit(1);
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}
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});
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corsApp.listen(CORS_PORT, () => {
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console.log(`CORS server running on port ${CORS_PORT}`);
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});
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const app = express();
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app.use(cors());
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app.use((req, res, next) => {
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// IE9 doesn't set headers for cross-domain ajax requests
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if(typeof(req.headers['content-type']) === 'undefined'){
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req.headers['content-type'] = "application/json";
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}
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next();
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});
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app.use(
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bodyParser.json({
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limit: '15mb',
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type: '*/*'
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})
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);
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const prefix = 'data:image/png;base64,';
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const writeScreenshot = (buffer, body) => {
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const filename = `${filenamifyUrl(
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body.test.replace(/^\/tests\/reftests\//, '').replace(/\.html$/, ''),
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{replacement: '-'}
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)}!${[process.env.TARGET_BROWSER, body.platform.name, body.platform.version].join('-')}`;
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fs.writeFileSync(path.resolve(__dirname, screenshotFolder, `${filename}.png`), buffer);
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return filename;
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};
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app.post('/screenshot', (req, res) => {
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if (!req.body || !req.body.screenshot) {
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return res.sendStatus(400);
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}
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const buffer = new Buffer(req.body.screenshot.substring(prefix.length), 'base64');
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const filename = writeScreenshot(buffer, req.body);
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fs.writeFileSync(path.resolve(__dirname, metadataFolder, `${filename}.json`), JSON.stringify({
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windowWidth: req.body.windowWidth,
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windowHeight: req.body.windowHeight,
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platform: req.body.platform,
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devicePixelRatio: req.body.devicePixelRatio,
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test: req.body.test,
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id: process.env.TARGET_BROWSER,
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screenshot: filename
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}));
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return res.sendStatus(200);
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});
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app.use((error, req, res, next) => {
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console.error(error);
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next();
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});
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const listener = app.listen(8000, () => {
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server.start();
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});
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