The Tor Browser / file comparison
comparison: layout/base/tests/test_bug449781.html
layout/base/tests/test_bug449781.html
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| -1:000000000000 | 0:c82e55d8d460 |
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=449781 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 449781</title> | |
| 8 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 9 <script type="text/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script> | |
| 10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 11 </head> | |
| 12 <body> | |
| 13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=449781">Mozilla Bug 449781</a> | |
| 14 <p id="display">Canary</p> | |
| 15 <iframe src="about:blank" id="ourFrame" style="visibility: hidden"> | |
| 16 </iframe> | |
| 17 </div> | |
| 18 <pre id="test"> | |
| 19 <script class="testbody" type="text/javascript"> | |
| 20 var s1, s2, s3, s4; | |
| 21 | |
| 22 /** Test for Bug 449781 **/ | |
| 23 SimpleTest.waitForExplicitFinish(); | |
| 24 addLoadEvent(function() { | |
| 25 s1 = snapshotWindow(window); | |
| 26 | |
| 27 $("ourFrame").style.display = "none"; | |
| 28 is($("ourFrame").offsetWidth, 0, "Unexpected width after hiding"); | |
| 29 $("ourFrame").style.display = ""; | |
| 30 is($("ourFrame").clientWidth, 300, "Unexpected width after showing"); | |
| 31 | |
| 32 s2 = snapshotWindow(window); | |
| 33 | |
| 34 var equal, str1, str2; | |
| 35 [equal, str1, str2] = compareSnapshots(s1, s2, true); | |
| 36 ok(equal, "Show/hide should have no effect", | |
| 37 "got " + str1 + " but expected " + str2); | |
| 38 | |
| 39 var viewer = | |
| 40 SpecialPowers.wrap($("ourFrame")).contentWindow | |
| 41 .QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor) | |
| 42 .getInterface(SpecialPowers.Ci.nsIWebNavigation) | |
| 43 .QueryInterface(SpecialPowers.Ci.nsIDocShell) | |
| 44 .contentViewer | |
| 45 .QueryInterface(SpecialPowers.Ci.nsIMarkupDocumentViewer); | |
| 46 viewer.fullZoom = 2; | |
| 47 | |
| 48 s3 = snapshotWindow(window); | |
| 49 | |
| 50 [equal, str1, str2] = compareSnapshots(s1, s3, true); | |
| 51 ok(equal, "Zoom should have no effect", | |
| 52 "got " + str1 + " but expected " + str2); | |
| 53 | |
| 54 $("display").style.display = "none"; | |
| 55 | |
| 56 s4 = snapshotWindow(window); | |
| 57 [equal, str1, str2] = compareSnapshots(s3, s4, true); | |
| 58 ok(!equal, "Should be able to see the canary"); | |
| 59 | |
| 60 SimpleTest.finish(); | |
| 61 }); | |
| 62 | |
| 63 | |
| 64 | |
| 65 </script> | |
| 66 </pre> | |
| 67 </body> | |
| 68 </html> | |
| 69 |
