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128 lines
3.9 KiB
HTML
128 lines
3.9 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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-->
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<head>
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<title>Test for parsing, storage, and serialization of CSS @font-face descriptor values</title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="descriptor_database.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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/** Test for parsing, storage, and serialization of CSS @font-face descriptor values **/
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/*
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* For explanation of some of the more interesting tests here, see the comment
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* in test_value_storage.html .
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*/
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var gStyleElement = document.createElement("style");
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gStyleElement.setAttribute("type", "text/css");
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document.getElementsByTagName("head")[0].appendChild(gStyleElement);
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var gSheet = gStyleElement.sheet;
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gSheet.insertRule("@font-face { }", 0);
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var gRule = gSheet.cssRules[0];
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var gDeclaration = gRule.style;
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function fake_set_property(descriptor, value) {
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gSheet.deleteRule(0);
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gSheet.insertRule("@font-face { " + descriptor + ": " + value + "}", 0);
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gRule = gSheet.cssRules[0];
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gDeclaration = gRule.style;
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}
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function xfail_parse(descriptor, value) {
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switch (descriptor) {
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case "unicode-range":
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// not yet implemented
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return true;
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case "src":
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// not clear whether this is an error or not, so mark todo for now
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return value == "local(serif)";
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}
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return false;
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}
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function test_descriptor(descriptor)
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{
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var info = gCSSFontFaceDescriptors[descriptor];
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function test_value(value) {
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// // We don't implement SetProperty yet (bug 443978).
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// gDeclaration.setProperty(descriptor, value, "");
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fake_set_property(descriptor, value);
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var idx;
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var step1val = gDeclaration.getPropertyValue(descriptor);
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var step1ser = gDeclaration.cssText;
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var func = xfail_parse(descriptor, value) ? todo_isnot : isnot;
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func(step1val, "", "setting '" + value + "' on '" + descriptor + "'");
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// We don't care particularly about the whitespace or the placement of
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// semicolons, but for simplicity we'll test the current behavior.
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var expected_serialization = "";
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if (step1val != "")
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expected_serialization = " " + descriptor + ": " + step1val + ";\n";
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is(step1ser, expected_serialization,
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"serialization should match descriptor value");
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gDeclaration.removeProperty(descriptor);
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// // We don't implement SetProperty yet (bug 443978).
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// gDeclaration.setProperty(descriptor, step1val, "");
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fake_set_property(descriptor, step1val);
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is(gDeclaration.getPropertyValue(descriptor), step1val,
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"parse+serialize should be idempotent for '" +
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descriptor + ": " + value + "'");
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gDeclaration.removeProperty(descriptor);
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}
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var idx;
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for (idx in info.values)
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test_value(info.values[idx]);
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}
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// To avoid triggering the slow script dialog, we have to test one
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// descriptor at a time.
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SimpleTest.waitForExplicitFinish();
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var descs = [];
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for (var desc in gCSSFontFaceDescriptors)
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descs.push(desc);
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descs = descs.reverse();
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function do_one(l) {
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if (l.length == 0) {
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// SimpleTest.finish() is really slow, so we have to disable the
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// slow script dialog for this part
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netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
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var prefService = Components.classes["@mozilla.org/preferences-service;1"].
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getService(Components.interfaces.nsIPrefService);
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var domBranch = prefService.getBranch("dom.");
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var oldVal = domBranch.getIntPref("max_script_run_time");
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domBranch.setIntPref("max_script_run_time", 0);
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SimpleTest.finish();
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domBranch.setIntPref("max_script_run_time", oldVal);
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return;
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}
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test_descriptor(l.pop());
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setTimeout(do_one, 0, l);
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}
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setTimeout(do_one, 0, descs);
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</script>
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</pre>
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</body>
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</html>
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