toolkit/content/tests/widgets/videocontrols_direction_test.js@6474c204b198 (annotated)
toolkit/content/tests/widgets/videocontrols_direction_test.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | var RemoteCanvas = function(url, id) { |
| michael@0 | 2 | this.url = url; |
| michael@0 | 3 | this.id = id; |
| michael@0 | 4 | this.snapshot = null; |
| michael@0 | 5 | }; |
| michael@0 | 6 | |
| michael@0 | 7 | RemoteCanvas.CANVAS_WIDTH = 200; |
| michael@0 | 8 | RemoteCanvas.CANVAS_HEIGHT = 200; |
| michael@0 | 9 | |
| michael@0 | 10 | RemoteCanvas.prototype.compare = function(otherCanvas, expected) { |
| michael@0 | 11 | return compareSnapshots(this.snapshot, otherCanvas.snapshot, expected)[0]; |
| michael@0 | 12 | } |
| michael@0 | 13 | |
| michael@0 | 14 | RemoteCanvas.prototype.load = function(callback) { |
| michael@0 | 15 | var iframe = document.createElement("iframe"); |
| michael@0 | 16 | iframe.id = this.id + "-iframe"; |
| michael@0 | 17 | iframe.width = RemoteCanvas.CANVAS_WIDTH + "px"; |
| michael@0 | 18 | iframe.height = RemoteCanvas.CANVAS_HEIGHT + "px"; |
| michael@0 | 19 | iframe.src = this.url; |
| michael@0 | 20 | var me = this; |
| michael@0 | 21 | iframe.addEventListener("load", function() { |
| michael@0 | 22 | var m = iframe.contentDocument.getElementById("av"); |
| michael@0 | 23 | m.addEventListener("progress", function(aEvent) { |
| michael@0 | 24 | var v = aEvent.target; |
| michael@0 | 25 | var b = v.buffered; |
| michael@0 | 26 | if (b.length == 1 && b.end(0) == v.duration) { |
| michael@0 | 27 | m.removeEventListener("progress", arguments.callee, false); |
| michael@0 | 28 | setTimeout(function() { |
| michael@0 | 29 | me.remotePageLoaded(callback); |
| michael@0 | 30 | }, 0); |
| michael@0 | 31 | } |
| michael@0 | 32 | }, false); |
| michael@0 | 33 | m.src = m.getAttribute("source"); |
| michael@0 | 34 | }, false); |
| michael@0 | 35 | window.document.body.appendChild(iframe); |
| michael@0 | 36 | }; |
| michael@0 | 37 | |
| michael@0 | 38 | RemoteCanvas.prototype.remotePageLoaded = function(callback) { |
| michael@0 | 39 | var ldrFrame = document.getElementById(this.id + "-iframe"); |
| michael@0 | 40 | this.snapshot = snapshotWindow(ldrFrame.contentWindow); |
| michael@0 | 41 | this.snapshot.id = this.id + "-canvas"; |
| michael@0 | 42 | window.document.body.appendChild(this.snapshot); |
| michael@0 | 43 | callback(this); |
| michael@0 | 44 | }; |
| michael@0 | 45 | |
| michael@0 | 46 | RemoteCanvas.prototype.cleanup = function() { |
| michael@0 | 47 | var iframe = document.getElementById(this.id + "-iframe"); |
| michael@0 | 48 | iframe.parentNode.removeChild(iframe); |
| michael@0 | 49 | var canvas = document.getElementById(this.id + "-canvas"); |
| michael@0 | 50 | canvas.parentNode.removeChild(canvas); |
| michael@0 | 51 | }; |
| michael@0 | 52 | |
| michael@0 | 53 | function runTest(index) { |
| michael@0 | 54 | var canvases = []; |
| michael@0 | 55 | function testCallback(canvas) { |
| michael@0 | 56 | canvases.push(canvas); |
| michael@0 | 57 | |
| michael@0 | 58 | if (canvases.length == 2) { // when both canvases are loaded |
| michael@0 | 59 | var expectedEqual = currentTest.op == "=="; |
| michael@0 | 60 | var result = canvases[0].compare(canvases[1], expectedEqual); |
| michael@0 | 61 | ok(result, "Rendering of reftest " + currentTest.test + " should " + |
| michael@0 | 62 | (expectedEqual ? "not " : "") + "be different to the reference"); |
| michael@0 | 63 | |
| michael@0 | 64 | if (result) { |
| michael@0 | 65 | canvases[0].cleanup(); |
| michael@0 | 66 | canvases[1].cleanup(); |
| michael@0 | 67 | } |
| michael@0 | 68 | else { |
| michael@0 | 69 | ok(true, "Snapshot of canvas 1: " + canvases[0].snapshot.toDataURL()); |
| michael@0 | 70 | ok(true, "Snapshot of canvas 2: " + canvases[1].snapshot.toDataURL()); |
| michael@0 | 71 | } |
| michael@0 | 72 | |
| michael@0 | 73 | if (index < tests.length - 1) |
| michael@0 | 74 | runTest(index + 1); |
| michael@0 | 75 | else |
| michael@0 | 76 | SimpleTest.finish(); |
| michael@0 | 77 | } |
| michael@0 | 78 | } |
| michael@0 | 79 | |
| michael@0 | 80 | var currentTest = tests[index]; |
| michael@0 | 81 | var testCanvas = new RemoteCanvas(currentTest.test, "test-" + index); |
| michael@0 | 82 | testCanvas.load(testCallback); |
| michael@0 | 83 | |
| michael@0 | 84 | var refCanvas = new RemoteCanvas(currentTest.ref, "ref-" + index); |
| michael@0 | 85 | refCanvas.load(testCallback); |
| michael@0 | 86 | } |
| michael@0 | 87 | |
| michael@0 | 88 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 89 | |
| michael@0 | 90 | window.addEventListener("load", function() { |
| michael@0 | 91 | SpecialPowers.pushPrefEnv({"set": [["media.cache_size", 40000]]}, function(){ runTest(0); }); |
| michael@0 | 92 | }, true); |
