add integration tests

test/casperjs/integration/settings/test-resize.js

@@ -0,0 +1,79 @@
+casper.test.begin('Test resize feature works', 16 , function(test) {
+  test.timeout = test.fail.bind(test, ['Test timed out']);
+  function getValue(selector) {
+    return casper.evaluate(
+      'function () { \
+        return document.querySelector(\'' + selector + '\').value;\
+      }');
+  };
+
+  function isDrawerExpanded() {
+    return casper.evaluate(function () {
+      var settingsElement = document.querySelector('[data-pskl-controller="settings"]');
+      return settingsElement.classList.contains('expanded');
+    });
+  }
+
+  function onTestStart() {
+    test.assertExists('#drawing-canvas-container canvas', 'Piskel ready, test starting');
+
+    test.assert(!isDrawerExpanded(), 'settings drawer is closed');
+    test.assertDoesntExist('.settings-section-resize', 'Check if resize settings drawer is closed');
+
+    // Open resize panel.
+    this.click('[data-setting="resize"]');
+    this.waitForSelector('.settings-section-resize', onResizePanelReady, test.timeout, 10000);
+  }
+
+  function onResizePanelReady() {
+    test.assert(isDrawerExpanded(), 'settings drawer is expanded');
+    test.assertExists('.settings-section-resize', 'Check if resize panel is opened');
+
+    testResizePiskel();
+  }
+
+  function testResizePiskel() {
+    test.assertExists('[name="resize-width"]', 'Check if width input is available');
+    test.assertExists('[name="resize-height"]', 'Check if height input is available');
+
+    test.assertEquals(getValue('[name="resize-width"]'), "32", 'Resize width is 32px');
+    test.assertEquals(getValue('[name="resize-height"]'), "32", 'Resize height is 32px');
+
+    // Check that the resize ratio checkbox is available and checked.
+    test.assertExists('.resize-ratio-checkbox', 'Check if resize ratio checkbox is available');
+    test.assert(casper.evaluate(function () {
+      return document.querySelector('.resize-ratio-checkbox').checked;
+    }), 'Keep ratio checkbox is checked');
+
+    // Update width/height
+    casper.sendKeys('[name="resize-width"]', "0");
+    test.assertEquals(getValue('[name="resize-width"]'), "320", 'Resize width is 320px');
+    test.assertEquals(getValue('[name="resize-height"]'), "320", 'Resize height is 320px');
+
+    casper.click('.resize-button');
+    // Resizing the piskel should close the panel automatically
+    casper.waitForSelector('[data-pskl-controller="settings"]:not(.expanded)', onDrawerClosed, test.timeout, 10000);
+  }
+
+  function onDrawerClosed() {
+    test.assert(!isDrawerExpanded(), 'settings drawer is closed');
+
+    test.assertEquals(casper.evaluate(function () {
+      return pskl.app.piskelController.getPiskel().getWidth();
+    }), 320, 'Piskel width is now 320 pixels');
+
+    test.assertEquals(casper.evaluate(function () {
+      return pskl.app.piskelController.getPiskel().getHeight();
+    }), 320, 'Piskel height is now 320 pixels');
+  }
+
+  casper
+    .start(casper.cli.get('baseUrl')+"/?debug")
+    .then(function () {
+      this.echo("URL loaded");
+      this.waitForSelector('#drawing-canvas-container canvas', onTestStart, test.timeout, 10000);
+    })
+    .run(function () {
+      test.done();
+    });
+});