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This excludes dom/, otherwise the file size is too large for phabricator to handle. This is an autogenerated commit to handle scripts loading mochitest harness files, in the simple case where the script src is on the same line as the tag. This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170 using the `--part 2` argument. Differential Revision: https://phabricator.services.mozilla.com/D27456 --HG-- extra : moz-landing-system : lando
129 lines
4.5 KiB
HTML
129 lines
4.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=375363
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-->
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<head>
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<title>Test for parsing, storage, and serialization of CSS 'initial' on all properties and 'unset' on reset properties</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="property_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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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=375363">Mozilla Bug 375363</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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<div id="testnode"></div>
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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 'initial' on all
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properties and 'unset' on reset properties **/
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var gDeclaration = document.getElementById("testnode").style;
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/**
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* Checks that the passed-in property-value (returned by getPropertyValue) is
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* consistent with the DOM accessors that we know about for the given sproperty.
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*/
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function check_consistency(sproperty, valFromGetPropertyValue, messagePrefix)
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{
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var sinfo = gCSSProperties[sproperty];
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is(valFromGetPropertyValue, gDeclaration[sinfo.domProp],
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`(${messagePrefix}) consistency between ` +
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`decl.getPropertyValue(${sproperty}) and decl.${sinfo.domProp}`);
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if (sinfo.domProp.startsWith("webkit")) {
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// For webkit-prefixed DOM accessors, test with lowercase and uppercase
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// first letter.
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var uppercaseDomProp = "W" + sinfo.domProp.substring(1);
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is(valFromGetPropertyValue, gDeclaration[uppercaseDomProp],
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`(${messagePrefix}) consistency between ` +
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`decl.getPropertyValue(${sproperty}) and decl.${uppercaseDomProp}`);
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}
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}
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function test_property(property)
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{
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var info = gCSSProperties[property];
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var keywords = ["initial"];
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if (!info.inherited)
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keywords.push("unset");
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keywords.forEach(function(keyword) {
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function check_initial(sproperty) {
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var val = gDeclaration.getPropertyValue(sproperty);
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is(val, "", "value of '" + sproperty + "' before we do anything");
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check_consistency(sproperty, val, "initial");
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}
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check_initial(property);
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if ("subproperties" in info)
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for (var idx in info.subproperties)
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check_initial(info.subproperties[idx]);
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gDeclaration.setProperty(property, keyword, "");
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function check_set(sproperty) {
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val = gDeclaration.getPropertyValue(sproperty);
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is(val, keyword,
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keyword + " reported back for property '" + sproperty + "'");
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check_consistency(sproperty, val, "set");
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}
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check_set(property);
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if ("subproperties" in info)
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for (var idx in info.subproperties)
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check_set(info.subproperties[idx]);
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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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if ("alias_for" in info) {
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is(gDeclaration.cssText, info.alias_for + ": " + keyword + ";",
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"declaration should serialize to exactly what went in (for " + keyword + ")");
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} else {
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is(gDeclaration.cssText, property + ": " + keyword + ";",
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"declaration should serialize to exactly what went in (for " + keyword + ")");
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}
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gDeclaration.removeProperty(property);
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function check_final(sproperty) {
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var val = gDeclaration.getPropertyValue(sproperty);
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is(val, "", "value of '" + sproperty + "' after removal of value");
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check_consistency(sproperty, val, "final");
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}
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check_final(property);
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if ("subproperties" in info)
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for (var idx in info.subproperties)
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check_final(info.subproperties[idx]);
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// can all properties be removed from the style?
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function test_remove_all_properties(property, value) {
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var i, p = [];
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for (i = 0; i < gDeclaration.length; i++) p.push(gDeclaration[i]);
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for (i = 0; i < p.length; i++) gDeclaration.removeProperty(p[i]);
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var errstr = "when setting property " + property + " to " + value;
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is(gDeclaration.length, 0, "unremovable properties " + errstr);
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is(gDeclaration.cssText, "", "non-empty serialization after removing all properties " + errstr);
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}
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// sanity check shorthands to make sure disabled props aren't exposed
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if (info.type != CSS_TYPE_LONGHAND) {
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gDeclaration.setProperty(property, keyword, "");
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test_remove_all_properties(property, keyword);
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gDeclaration.removeProperty(property);
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}
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});
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}
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for (var prop in gCSSProperties)
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test_property(prop);
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</script>
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</pre>
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</body>
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</html>
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