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99 lines
3.0 KiB
HTML
99 lines
3.0 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for icon filenames</title>
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<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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</head>
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<body>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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// We want to make sure that moz-icon URIs with non-ascii characters work. To that
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// end, we compare the rendering of an icon without non-ascii characters to that
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// of one that does include such characters.
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// First, obtain the file URI to the ourselves:
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var chromeURI = location.href;
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var io = Components.classes['@mozilla.org/network/io-service;1']
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.getService(Components.interfaces.nsIIOService);
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chromeURI = io.newURI(chromeURI, null, null);
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var chromeReg = Components.classes["@mozilla.org/chrome/chrome-registry;1"]
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.getService(Components.interfaces.nsIChromeRegistry);
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fileURI = chromeReg.convertChromeURL(chromeURI);
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fileURI.QueryInterface(Components.interfaces.nsIFileURL);
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var self = fileURI.file;
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// Check if the non-ascii-named icon is still hanging around from a previous test
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var dest = self.parent;
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dest.append("\u263a.ico");
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if (dest.exists()) {
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dest.remove(false);
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}
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// Copy the source icon so that we have an identical icon with non-ascii characters
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// in its name
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var src = self.parent;
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src.append("bug415761.ico");
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src.copyTo(null, dest.leafName);
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// Now load both icons in an Image() with a moz-icon URI
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var testImage = new Image();
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var refImage = new Image();
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var loadedImages = 0;
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testImage.onload = refImage.onload = function() {
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loadedImages++;
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if (loadedImages == 2) {
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finishTest();
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}
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};
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testImage.onerror = refImage.onerror = function() {
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testImage.onload = refImage.onload = function() {};
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ok(false, "Icon did not load successfully");
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SimpleTest.finish();
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};
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function finishTest() {
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ok(true, "Both icons loaded successfully");
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// Render the reference to a canvas
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var refCanvas = document.createElement("canvas");
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refCanvas.setAttribute("height", 32);
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refCanvas.setAttribute("width", 32);
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refCanvas.getContext('2d').drawImage(refImage, 0, 0, 32, 32);
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// Render the icon with a non-ascii character in its name to a canvas
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var testCanvas = document.createElement("canvas");
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testCanvas.setAttribute("height", 32);
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testCanvas.setAttribute("width", 32);
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testCanvas.getContext('2d').drawImage(testImage, 0, 0, 32, 32);
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// Assert that they should be the same.
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assertSnapshots(refCanvas, testCanvas, true, 0, "icon", "reference icon");
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SimpleTest.finish();
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};
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var testURI = io.newFileURI(dest).spec;
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var refURI = io.newFileURI(src).spec;
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testImage.src = "moz-icon:" + testURI;
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refImage.src = "moz-icon:" + refURI;
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SimpleTest.registerCleanupFunction(function() {
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// Remove the copied file if it exists.
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if (dest.exists()) {
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dest.remove(false);
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}
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});
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</script>
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</pre>
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</body>
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</html>
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