The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/layout/base/tests/bidi_numeral_test.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,97 @@
     1.4 +// Canvas related code stolen from http://developer.mozilla.org/en/docs/Code_snippets:Canvas
     1.5 +var RemoteCanvas = function(url, id) {
     1.6 +    this.url = url;
     1.7 +    this.id = id;
     1.8 +    this.snapshot = null;
     1.9 +};
    1.10 +
    1.11 +RemoteCanvas.CANVAS_WIDTH = 200;
    1.12 +RemoteCanvas.CANVAS_HEIGHT = 100;
    1.13 +
    1.14 +RemoteCanvas.prototype.compare = function(otherCanvas, expected) {
    1.15 +    return compareSnapshots(this.snapshot, otherCanvas.snapshot, expected)[0];
    1.16 +}
    1.17 +
    1.18 +RemoteCanvas.prototype.load = function(callback) {
    1.19 +  var iframe = document.createElement("iframe");
    1.20 +  iframe.id = this.id + "-iframe";
    1.21 +  iframe.width = RemoteCanvas.CANVAS_WIDTH + "px";
    1.22 +  iframe.height = RemoteCanvas.CANVAS_HEIGHT + "px";
    1.23 +  iframe.src = this.url;
    1.24 +  var me = this;
    1.25 +  iframe.addEventListener("load", function() {
    1.26 +      me.remotePageLoaded(callback);
    1.27 +    }, false);
    1.28 +  window.document.body.appendChild(iframe);
    1.29 +};
    1.30 +
    1.31 +RemoteCanvas.prototype.remotePageLoaded = function(callback) {
    1.32 +  var ldrFrame = document.getElementById(this.id + "-iframe");
    1.33 +  this.snapshot = snapshotWindow(ldrFrame.contentWindow);
    1.34 +  callback(this);
    1.35 +};
    1.36 +
    1.37 +function bidiNumeral(val) {
    1.38 +  if (typeof val == "undefined")
    1.39 +    return SpecialPowers.getIntPref("bidi.numeral");
    1.40 +  else
    1.41 +    SpecialPowers.setIntPref("bidi.numeral", val);
    1.42 +}
    1.43 +
    1.44 +var bidiNumeralDefault = bidiNumeral();
    1.45 +
    1.46 +var currentPass = 0;
    1.47 +
    1.48 +function run()
    1.49 +{
    1.50 +  SimpleTest.waitForExplicitFinish();
    1.51 +
    1.52 +  do_test();
    1.53 +}
    1.54 +
    1.55 +function do_test()
    1.56 +{
    1.57 +  var canvases = [];
    1.58 +  function callbackTestCanvas(canvas)
    1.59 +  {
    1.60 +    canvases.push(canvas);
    1.61 +
    1.62 +    if (canvases.length == 2) { // when both canvases are loaded
    1.63 +      if (passes[currentPass].op == "==") {
    1.64 +        ok(canvases[0].compare(canvases[1], true), "Rendering of reftest " + fileprefix + passes[currentPass].file +
    1.65 +           " is different with bidi.numeral == " + passes[currentPass].bidiNumeralValue);
    1.66 +      } else if (passes[currentPass].op == "!=") {
    1.67 +        ok(canvases[0].compare(canvases[1], false), "Rendering of reftest " + fileprefix + passes[currentPass].file +
    1.68 +           " is not different with bidi.numeral == " + passes[currentPass].bidiNumeralValue);
    1.69 +      }
    1.70 +
    1.71 +      bidiNumeral(bidiNumeralDefault);
    1.72 +
    1.73 +      if (currentPass < passes.length - 1) {
    1.74 +        ++currentPass;
    1.75 +        do_test();
    1.76 +      } else {
    1.77 +        SimpleTest.finish();
    1.78 +      }
    1.79 +    }
    1.80 +  }
    1.81 +
    1.82 +  var fileprefix = passes[currentPass].prefix + "-";
    1.83 +  var file = passes[currentPass].file;
    1.84 +
    1.85 +  var header = document.createElement("p");
    1.86 +  header.appendChild(document.createTextNode("Testing reftest " + fileprefix + file +
    1.87 +    " with bidi.numeral == " + passes[currentPass].bidiNumeralValue +
    1.88 +    " expecting " + passes[currentPass].op));
    1.89 +  document.body.appendChild(header);
    1.90 +
    1.91 +  bidiNumeral(passes[currentPass].bidiNumeralValue);
    1.92 +
    1.93 +  var testCanvas = new RemoteCanvas(fileprefix + file + ".html", "test-" + currentPass);
    1.94 +  testCanvas.load(callbackTestCanvas);
    1.95 +
    1.96 +  var refCanvas = new RemoteCanvas(fileprefix + file + "-ref.html", "ref-" + currentPass);
    1.97 +  refCanvas.load(callbackTestCanvas);
    1.98 +}
    1.99 +
   1.100 +run();