mirror of
https://github.com/mozilla/gecko-dev.git
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146 lines
5.7 KiB
HTML
146 lines
5.7 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=
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug </title>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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<script type="application/javascript;version=1.8" src="inspector-helpers.js"></script>
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<script type="application/javascript;version=1.8">
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const inspector = require("devtools/server/actors/inspector");
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window.onload = function() {
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SimpleTest.waitForExplicitFinish();
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runNextTest();
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}
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var gWalker = null;
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var gStyles = null;
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var gClient = null;
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addTest(function setup() {
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let url = document.getElementById("inspectorContent").href;
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attachURL(url, function(err, client, tab, doc) {
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let {InspectorFront} = require("devtools/shared/fronts/inspector");
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let inspector = InspectorFront(client, tab);
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promiseDone(inspector.getWalker().then(walker => {
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ok(walker, "getWalker() should return an actor.");
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gClient = client;
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gWalker = walker;
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return inspector.getPageStyle();
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}).then(styles => {
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gStyles = styles;
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}).then(runNextTest));
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});
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});
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addTest(function inheritedUserStyles() {
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promiseDone(gWalker.querySelector(gWalker.rootNode, "#test-node").then(node => {
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return gStyles.getApplied(node, { inherited: true, filter: "user" });
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}).then(applied => {
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ok(!applied[0].inherited, "Entry 0 should be uninherited");
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is(applied[0].rule.type, 100, "Entry 0 should be an element style");
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ok(!!applied[0].rule.href, "Element styles should have a URL");
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is(applied[0].rule.cssText, "", "Entry 0 should be an empty style");
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is(applied[1].inherited.id, "uninheritable-rule-inheritable-style",
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"Entry 1 should be inherited from the parent");
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is(applied[1].rule.type, 100, "Entry 1 should be an element style");
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is(applied[1].rule.cssText, "color: red;", "Entry 1 should have the expected cssText");
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is(applied[2].inherited.id, "inheritable-rule-inheritable-style",
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"Entry 2 should be inherited from the parent's parent");
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is(applied[2].rule.type, 100, "Entry 2 should be an element style");
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is(applied[2].rule.cssText, "color: blue;", "Entry 2 should have the expected cssText");
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is(applied[3].inherited.id, "inheritable-rule-inheritable-style",
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"Entry 3 should be inherited from the parent's parent");
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is(applied[3].rule.type, 1, "Entry 3 should be a rule style");
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is(applied[3].rule.cssText, "font-size: 15px;", "Entry 3 should have the expected cssText");
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ok(!applied[3].matchedSelectors, "Shouldn't get matchedSelectors with this request.");
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is(applied[4].inherited.id, "inheritable-rule-uninheritable-style",
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"Entry 4 should be inherited from the parent's parent");
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is(applied[4].rule.type, 1, "Entry 4 should be an rule style");
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is(applied[4].rule.cssText, "font-size: 15px;", "Entry 4 should have the expected cssText");
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ok(!applied[4].matchedSelectors, "Shouldn't get matchedSelectors with this request.");
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is(applied.length, 5, "Should have 5 rules.");
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}).then(runNextTest));
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});
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addTest(function inheritedSystemStyles() {
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promiseDone(gWalker.querySelector(gWalker.rootNode, "#test-node").then(node => {
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return gStyles.getApplied(node, { inherited: true, filter: "ua" });
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}).then(applied => {
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// If our system stylesheets are prone to churn, this might be a fragile
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// test. If you're here because of that I apologize, file a bug
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// and we can find a different way to test.
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ok(!applied[1].inherited, "Entry 1 should not be inherited");
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ok(!applied[1].rule.parentStyleSheet.system, "Entry 1 should be a system style");
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is(applied[1].rule.type, 1, "Entry 1 should be a rule style");
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is(applied.length, 12, "Should have 12 rules.");
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}).then(runNextTest));
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});
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addTest(function noInheritedStyles() {
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promiseDone(gWalker.querySelector(gWalker.rootNode, "#test-node").then(node => {
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return gStyles.getApplied(node, { inherited: false, filter: "user" });
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}).then(applied => {
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ok(!applied[0].inherited, "Entry 0 should be uninherited");
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is(applied[0].rule.type, 100, "Entry 0 should be an element style");
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is(applied[0].rule.cssText, "", "Entry 0 should be an empty style");
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is(applied.length, 1, "Should have 1 rule.");
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}).then(runNextTest));
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});
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addTest(function matchedSelectors() {
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promiseDone(gWalker.querySelector(gWalker.rootNode, "#test-node").then(node => {
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return gStyles.getApplied(node, {
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inherited: true, filter: "user", matchedSelectors: true
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});
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}).then(applied => {
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is(applied[3].matchedSelectors[0], ".inheritable-rule", "Entry 3 should have a matched selector");
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is(applied[4].matchedSelectors[0], ".inheritable-rule", "Entry 4 should have a matched selector");
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}).then(runNextTest));
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});
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addTest(function testMediaQuery() {
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promiseDone(gWalker.querySelector(gWalker.rootNode, "#mediaqueried").then(node => {
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return gStyles.getApplied(node, {
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inherited: false, filter: "user", matchedSelectors: true
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});
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}).then(applied => {
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is(applied[1].rule.type, 1, "Entry 1 is a rule style");
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is(applied[1].rule.parentRule.type, 4, "Entry 1's parent rule is a media rule");
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is(applied[1].rule.media[0], "screen", "Entry 1's rule has the expected medium");
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}).then(runNextTest));
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});
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addTest(function cleanup() {
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delete gStyles;
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delete gWalker;
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delete gClient;
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runNextTest();
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});
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</script>
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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=">Mozilla Bug </a>
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<a id="inspectorContent" target="_blank" href="inspector-styles-data.html">Test Document</a>
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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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</pre>
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</body>
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</html>
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