toolkit/devtools/server/tests/mochitest/test_styles-matched.html@6474c204b198
toolkit/devtools/server/tests/mochitest/test_styles-matched.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=
5 -->
6 <head>
7 <meta charset="utf-8">
8 <title>Test for Bug </title>
10 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
11 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
12 <script type="application/javascript;version=1.8" src="inspector-helpers.js"></script>
13 <script type="application/javascript;version=1.8">
14 Components.utils.import("resource://gre/modules/devtools/Loader.jsm");
15 const {Promise: promise} = Components.utils.import("resource://gre/modules/Promise.jsm", {});
17 const inspector = devtools.require("devtools/server/actors/inspector");
18 const {CssLogic} = devtools.require("devtools/styleinspector/css-logic");
20 window.onload = function() {
21 SimpleTest.waitForExplicitFinish();
22 runNextTest();
23 }
25 var gWalker = null;
26 var gStyles = null;
27 var gClient = null;
29 addTest(function setup() {
30 let url = document.getElementById("inspectorContent").href;
31 attachURL(url, function(err, client, tab, doc) {
32 gInspectee = doc;
33 let {InspectorFront} = devtools.require("devtools/server/actors/inspector");
34 let inspector = InspectorFront(client, tab);
35 promiseDone(inspector.getWalker().then(walker => {
36 ok(walker, "getWalker() should return an actor.");
37 gClient = client;
38 gWalker = walker;
39 return inspector.getPageStyle();
40 }).then(styles => {
41 gStyles = styles;
42 }).then(runNextTest));
43 });
44 });
46 addTest(function testMatchedStyles() {
47 promiseDone(gWalker.querySelector(gWalker.rootNode, "#matched-test-node").then(node => {
48 return gStyles.getMatchedSelectors(node, "font-size", {});
49 }).then(matched => {
50 is(matched[0].sourceText, "this.style", "First match comes from the element style");
51 is(matched[0].selector, "@element.style", "Element style has a special selector");
52 is(matched[0].value, "10px", "First match has the expected value");
53 is(matched[0].status, CssLogic.STATUS.BEST, "First match is the best match")
54 is(matched[0].rule.type, 100, "First match is an element style");
55 is(matched[0].rule.href, gInspectee.defaultView.location.href, "Node style comes from this document")
57 is(matched[1].sourceText, ".inheritable-rule", "Second match comes from a rule");
58 is(matched[1].selector, ".inheritable-rule", "Second style has a selector");
59 is(matched[1].value, "15px", "Second match has the expected value");
60 is(matched[1].status, CssLogic.STATUS.PARENT_MATCH, "Second match is from the parent")
61 is(matched[1].rule.parentStyleSheet.href, null, "Inline stylesheet shouldn't have an href");
62 is(matched[1].rule.parentStyleSheet.nodeHref, gInspectee.defaultView.location.href, "Inline stylesheet's nodeHref should match the current document");
63 ok(!matched[1].rule.parentStyleSheet.system, "Inline stylesheet shouldn't be a system stylesheet.");
64 }).then(runNextTest));
65 });
67 addTest(function testSystemStyles() {
68 let testNode = null;
70 promiseDone(gWalker.querySelector(gWalker.rootNode, "#matched-test-node").then(node => {
71 testNode = node;
72 return gStyles.getMatchedSelectors(testNode, "display", { filter: "user" });
73 }).then(matched => {
74 is(matched.length, 0, "No user selectors apply to this rule.");
75 return gStyles.getMatchedSelectors(testNode, "display", { filter: "ua" });
76 }).then(matched => {
77 is(matched[0].selector, "div", "Should match system div selector");
78 is(matched[0].value, "block");
79 }).then(runNextTest));
80 });
82 addTest(function cleanup() {
83 delete gStyles;
84 delete gWalker;
85 delete gClient;
86 runNextTest();
87 });
89 </script>
90 </head>
91 <body>
92 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a>
93 <a id="inspectorContent" target="_blank" href="inspector-styles-data.html">Test Document</a>
94 <p id="display"></p>
95 <div id="content" style="display: none">
97 </div>
98 <pre id="test">
99 </pre>
100 </body>
101 </html>
