toolkit/devtools/server/tests/mochitest/test_styles-computed.html

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:3f605d5daf14
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>
9
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", {});
16
17 const inspector = devtools.require("devtools/server/actors/inspector");
18
19 window.onload = function() {
20 SimpleTest.waitForExplicitFinish();
21 runNextTest();
22 }
23
24 var gWalker = null;
25 var gStyles = null;
26 var gClient = null;
27
28 addTest(function setup() {
29 let url = document.getElementById("inspectorContent").href;
30 attachURL(url, function(err, client, tab, doc) {
31 gInspectee = doc;
32 let {InspectorFront} = devtools.require("devtools/server/actors/inspector");
33 let inspector = InspectorFront(client, tab);
34 promiseDone(inspector.getWalker().then(walker => {
35 ok(walker, "getWalker() should return an actor.");
36 gClient = client;
37 gWalker = walker;
38 return inspector.getPageStyle();
39 }).then(styles => {
40 gStyles = styles;
41 }).then(runNextTest));
42 });
43 });
44
45 addTest(function testComputed() {
46 let localNode = gInspectee.querySelector("#computed-test-node");
47 let elementStyle = null;
48 promiseDone(gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => {
49 return gStyles.getComputed(node, {});
50 }).then(computed => {
51 // Test a smattering of properties that include some system-defined
52 // props, some props that were defined in this node's stylesheet,
53 // and some default props.
54 is(computed["white-space"].value, "normal", "Default value should appear");
55 is(computed["display"].value, "block", "System stylesheet item should appear");
56 is(computed["cursor"].value, "crosshair", "Included stylesheet rule should appear");
57 is(computed["color"].value, "rgb(255, 0, 0)", "Inherited style attribute should appear");
58 is(computed["font-size"].value, "15px", "Inherited inline rule should appear");
59
60 // We didn't request markMatched, so these shouldn't be set
61 ok(!computed["cursor"].matched, "Didn't ask for matched, shouldn't get it");
62 ok(!computed["color"].matched, "Didn't ask for matched, shouldn't get it");
63 ok(!computed["font-size"].matched, "Didn't ask for matched, shouldn't get it");
64 }).then(runNextTest));
65 });
66
67 addTest(function testComputedUserMatched() {
68 let localNode = gInspectee.querySelector("#computed-test-node");
69 let elementStyle = null;
70 promiseDone(gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => {
71 return gStyles.getComputed(node, { filter: "user", markMatched: true });
72 }).then(computed => {
73 ok(!computed["white-space"].matched, "Default style shouldn't match");
74 ok(!computed["display"].matched, "Only user styles should match");
75 ok(computed["cursor"].matched, "Asked for matched, should get it");
76 ok(computed["color"].matched, "Asked for matched, should get it");
77 ok(computed["font-size"].matched, "Asked for matched, should get it");
78 }).then(runNextTest));
79 });
80
81 addTest(function testComputedSystemMatched() {
82 let localNode = gInspectee.querySelector("#computed-test-node");
83 let elementStyle = null;
84 promiseDone(gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => {
85 return gStyles.getComputed(node, { filter: "ua", markMatched: true });
86 }).then(computed => {
87 ok(!computed["white-space"].matched, "Default style shouldn't match");
88 ok(computed["display"].matched, "System stylesheets should match");
89 ok(computed["cursor"].matched, "Asked for matched, should get it");
90 ok(computed["color"].matched, "Asked for matched, should get it");
91 ok(computed["font-size"].matched, "Asked for matched, should get it");
92 }).then(runNextTest));
93 });
94
95 addTest(function testComputedUserOnlyMatched() {
96 let localNode = gInspectee.querySelector("#computed-test-node");
97 let elementStyle = null;
98 promiseDone(gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => {
99 return gStyles.getComputed(node, { filter: "user", onlyMatched: true });
100 }).then(computed => {
101 ok(!("white-space" in computed), "Default style shouldn't exist");
102 ok(!("display" in computed), "System stylesheets shouldn't exist");
103 ok(("cursor" in computed), "User items should exist.");
104 ok(("color" in computed), "User items should exist.");
105 ok(("font-size" in computed), "User items should exist.");
106 }).then(runNextTest));
107 });
108
109 addTest(function testComputedSystemOnlyMatched() {
110 let localNode = gInspectee.querySelector("#computed-test-node");
111 let elementStyle = null;
112 promiseDone(gWalker.querySelector(gWalker.rootNode, "#computed-test-node").then(node => {
113 return gStyles.getComputed(node, { filter: "ua", onlyMatched: true });
114 }).then(computed => {
115 ok(!("white-space" in computed), "Default style shouldn't exist");
116 ok(("display" in computed), "System stylesheets should exist");
117 ok(("cursor" in computed), "User items should exist.");
118 ok(("color" in computed), "User items should exist.");
119 ok(("font-size" in computed), "User items should exist.");
120 }).then(runNextTest));
121 });
122
123 addTest(function cleanup() {
124 delete gStyles;
125 delete gWalker;
126 delete gClient;
127 runNextTest();
128 });
129
130 </script>
131 </head>
132 <body>
133 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a>
134 <a id="inspectorContent" target="_blank" href="inspector-styles-data.html">Test Document</a>
135 <p id="display"></p>
136 <div id="content" style="display: none">
137
138 </div>
139 <pre id="test">
140 </pre>
141 </body>
142 </html>

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