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comparison: dom/tests/mochitest/general/test_domWindowUtils.html

dom/tests/mochitest/general/test_domWindowUtils.html

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TOR_BUG_9701
changeset 9
a63d609f5ebe
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-1:000000000000 0:94a99640a4a0
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <title>Test nsIDOMWindowUtils</title>
5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
6 <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
7 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
8 <style>
9 html, body, div {
10 padding: 0;
11 margin: 0;
12 }
13
14 div.test {
15 position: absolute;
16 height: 10px;
17 width: 10px;
18 }
19 </style>
20 </head>
21
22 <body id="body">
23
24 <div class="test" id="onscreen" style="top: 100px; background-color: red;"></div>
25 <div class="test" id="offscreen" style="top: 100000px; background-color: green;"></div>
26
27 <script type="application/javascript;version=1.8">
28
29 SimpleTest.waitForExplicitFinish();
30
31 var domWindowUtils = SpecialPowers.getDOMWindowUtils(window);
32
33 var gTests = [
34 /*
35 nsIDOMElement elementFromPoint(in long aX,
36 in long aY,
37 in boolean aIgnoreRootScrollFrame,
38 in boolean aFlushLayout);
39 */
40 function testElementFromPoint() {
41 let onscreen = document.getElementById("onscreen");
42 let offscreen = document.getElementById("offscreen");
43 let htmldoc = document.documentElement;
44 ok(onscreen, "on screen element exists");
45 ok(offscreen, "off screen element exists");
46 ok(htmldoc, "htmldoc element exists");
47
48 let testData = [
49 // default behavior is to return null for items outside the viewport
50 [[0, 100], null, onscreen],
51 [[9, 109], null, onscreen],
52 [[0, 100000], null, null],
53 [[9, 100009], null, null],
54
55 // ignore scroll frame
56 [[0, 100, true, false], null, onscreen],
57 [[9, 109, true, false], null, onscreen],
58 [[0, 100000, true, false], null, offscreen],
59 [[9, 100009, true, false], null, offscreen],
60
61 // layout flush tests
62 // test moving element 10px to the left and down, and flushing layout
63 [[10, 110, false, true], [[10, 110], onscreen], onscreen],
64 // test moving element back, not flushing layout
65 // (will get the html document instead)
66 [[0, 100, false, false], [[0, 100], onscreen], htmldoc],
67 // test element at same position, flushing layout
68 [[0, 100, false, true], [[0, 100], onscreen], onscreen],
69
70 // same tests repeated for offscreen element
71 [[10, 100010, true, true], [[10, 100010], offscreen], offscreen],
72 [[0, 100000, true, false], [[0, 100000], offscreen], htmldoc],
73 [[0, 100000, true, true], [[0, 100000], offscreen], offscreen],
74 ];
75
76 for (let i = 0; i < testData.length; ++i) {
77 let [x, y, ignoreScroll, flushLayout] = testData[i][0];
78 let moveData = testData[i][1];
79 let expected = testData[i][2];
80
81 if (moveData) {
82 let moveEl = moveData[1];
83 let [moveX, moveY] = moveData[0];
84
85 moveEl.style.left = moveX + "px";
86 moveEl.style.top = moveY + "px";
87 }
88 let found = SpecialPowers.unwrap(domWindowUtils.elementFromPoint(
89 x, y, ignoreScroll, flushLayout));
90 is(found, expected, "at index " + i + " for data " + testData[i][0].toSource());
91 }
92
93 SimpleTest.executeSoon(function() {
94 next();
95 });
96 },
97
98 /**
99 * Test .isHandlingUserInput attribute.
100 */
101 function testHandlingUserInput() {
102 ok('isHandlingUserInput' in domWindowUtils,
103 "isHandlingUserInput should be present");
104
105 is(domWindowUtils.isHandlingUserInput, false,
106 "isHandlingUserInput should return false if nothing is happening");
107
108 function testEvents() {
109 var data = [
110 {
111 eventName: "click",
112 result: true,
113 },
114 {
115 eventName: "mousemove",
116 result: false,
117 },
118 {
119 eventName: "mouseup",
120 result: true,
121 },
122 {
123 eventName: "mousedown",
124 result: true,
125 },
126 {
127 eventName: "keydown",
128 result: true,
129 },
130 {
131 eventName: "keyup",
132 result: true,
133 },
134 ];
135
136 for (let i=0; i<data.length; ++i) {
137 document.addEventListener(data[i].eventName, function() {
138 document.removeEventListener(data[i].eventName, arguments.callee);
139
140 is(domWindowUtils.isHandlingUserInput, data[i].result,
141 "isHandlingUserInput should be " + data[i].result);
142
143 SimpleTest.executeSoon(function() {
144 try { testEventsRunner.next(); } catch (e) { }
145 });
146 });
147
148 SimpleTest.executeSoon(function() {
149 if (data[i].eventName == "click") {
150 synthesizeMouseAtCenter(document.body, {});
151 } else if (data[i].eventName.indexOf("key") == 0) {
152 synthesizeKey("VK_A", { type: data[i].eventName });
153 } else {
154 synthesizeMouseAtCenter(document.body, { type: data[i].eventName });
155 }
156 });
157
158 yield undefined;
159 }
160
161 SimpleTest.executeSoon(function() {
162 next();
163 });
164 }
165
166 var testEventsRunner = testEvents();
167 testEventsRunner.next();
168 },
169 ];
170
171 function runner() {
172 for (let i=0; i<gTests.length; ++i) {
173 gTests[i]();
174 yield undefined;
175 }
176
177 SimpleTest.finish();
178 };
179
180 var gTestRunner = runner();
181
182 function next() {
183 try { gTestRunner.next(); } catch (e) { if (e != StopIteration) { throw e; } }
184 }
185
186 // Run the test from onload, since the onscreen and offscreen divs should be in
187 // the right places by then.
188 addLoadEvent(function() {
189 gTestRunner.next();
190 });
191
192 </script>
193
194 <p id="display"></p>
195
196 </body>
197 </html>

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