layout/base/tests/chrome/test_bug551434.html

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1 <html>
2 <head>
3 <title>Test for Bug 551434</title>
4 <script type="application/javascript"
5 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
6 <script type="application/javascript"
7 src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
8 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
9 </head>
10 <body>
11 </div>
12 <pre id="test">
13 <input id="i1" onkeydown="gKeyDown1++; $('i2').focus();" onkeypress="gKeyPress1++;" onkeyup="gKeyUp1++;"/>
14 <input id="i2" onkeydown="gKeyDown2++;" onkeypress="gKeyPress2++;" onkeyup="gKeyUp2++;"/>
15
16 <input id="i3" onkeydown="gKeyDown3++; frames[0].document.getElementById('i4').focus();"
17 onkeypress="gKeyPress3++;" onkeyup="gKeyUp3++;"/>
18 <iframe id="iframe" src="http://example.org/chrome/layout/base/tests/chrome/bug551434_childframe.html"></iframe>
19
20 <script class="testbody" type="text/javascript">
21
22 SimpleTest.waitForExplicitFinish();
23
24 var gKeyDown1 = 0, gKeyPress1 = 0, gKeyUp1 = 0;
25 var gKeyDown2 = 0, gKeyPress2 = 0, gKeyUp2 = 0;
26 var gKeyDown3 = 0, gKeyPress3 = 0, gKeyUp3 = 0;
27
28 function runTest()
29 {
30 $("i1").focus();
31
32 // key events should not be retargeted when the focus changes to an
33 // element in the same document.
34 synthesizeKey("a", { type: "keydown" });
35 is(document.activeElement, $("i2"), "input 2 in focused");
36
37 synthesizeKey("a", { type: "keypress" });
38 synthesizeKey("a", { type: "keyup" });
39
40 is(gKeyDown1, 1, "keydown on input 1");
41 is(gKeyPress1, 0, "keypress on input 1");
42 is(gKeyUp1, 0, "keyup on input 1");
43 is(gKeyDown2, 0, "keydown on input 2");
44 is(gKeyPress2, 1, "keypress on input 2");
45 is(gKeyUp2, 1, "keyup on input 2");
46
47 is($("i1").value, "", "input 1 value");
48 is($("i2").value, "a", "input 2 value");
49
50 // key events should however be retargeted when the focus changes to an
51 // element in the a content document from a chrome document.
52 $("i3").focus();
53
54 var childWinObj = frames[0].wrappedJSObject;
55
56 synthesizeKey("b", { type: "keydown" });
57 synthesizeKey("b", { type: "keypress" });
58 synthesizeKey("b", { type: "keyup" });
59 is(gKeyDown3, 1, "keydown on input 3");
60 is(gKeyPress3, 1, "keypress on input 3");
61 is(gKeyUp3, 1, "keyup on input 3");
62 is(childWinObj.gKeyDownChild, 0, "keydown on input 4");
63 is(childWinObj.gKeyPressChild, 0, "keypress on input 4");
64 is(childWinObj.gKeyUpChild, 0, "keyup on input 4");
65
66 var i4 = frames[0].document.getElementById("i4");
67 is($("i3").value, "b", "input 3 value");
68 is(i4.value, "", "input 4 value");
69
70 is(document.activeElement, $("iframe"), "parent focus");
71 is(frames[0].document.activeElement, i4, "child focus");
72
73 // key events should also be retargeted when the focus changes to an
74 // element in a chrome document from a content document.
75 i4.addEventListener("keydown", function () $("i3").focus(), false);
76
77 synthesizeKey("c", { type: "keydown" });
78 synthesizeKey("c", { type: "keypress" });
79 synthesizeKey("c", { type: "keyup" });
80
81 is(gKeyDown3, 1, "keydown on input 3");
82 is(gKeyPress3, 1, "keypress on input 3");
83 is(gKeyUp3, 1, "keyup on input 3");
84 is(childWinObj.gKeyDownChild, 1, "keydown on input 4");
85 is(childWinObj.gKeyPressChild, 1, "keypress on input 4");
86 is(childWinObj.gKeyUpChild, 1, "keyup on input 4");
87
88 is($("i3").value, "b", "input 3 value");
89 is(i4.value, "c", "input 4 value");
90
91 is(document.activeElement, $("i3"), "parent focus");
92
93 SimpleTest.finish();
94 }
95
96 SimpleTest.waitForFocus(runTest);
97
98 </script>
99 </pre>
100 </body>
101 </html>
102

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