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comparison: layout/generic/test/test_image_selection.html
layout/generic/test/test_image_selection.html
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=599368 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 599368</title> | |
| 8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 9 <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> | |
| 10 <script type="text/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script> | |
| 11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 12 </head> | |
| 13 <body> | |
| 14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=599368">Mozilla Bug 599368</a> | |
| 15 <iframe id="display" src="about:blank"></iframe> | |
| 16 <div id="content" style="display: none"> | |
| 17 | |
| 18 </div> | |
| 19 <pre id="test"> | |
| 20 <script type="application/javascript"> | |
| 21 | |
| 22 /** Test for Bug 599368 **/ | |
| 23 | |
| 24 SimpleTest.waitForExplicitFinish(); | |
| 25 | |
| 26 window.addEventListener("load", step1, false); | |
| 27 | |
| 28 var gImage; | |
| 29 var gIframe; | |
| 30 var gBlueNotSelected; | |
| 31 var gBlueSelected; | |
| 32 var gFuchsiaSelected; | |
| 33 | |
| 34 function step1() | |
| 35 { | |
| 36 gIframe = document.getElementById("display"); | |
| 37 doc = gIframe.contentDocument; | |
| 38 | |
| 39 gImage = doc.createElement('img'); | |
| 40 var src = String(window.location).split("/"); | |
| 41 src.pop(); | |
| 42 src.push("blue-32x32.png"); | |
| 43 src = src.join("/"); | |
| 44 gImage.src = src; | |
| 45 gImage.addEventListener("load", step2, false); | |
| 46 doc.body.appendChild(gImage); | |
| 47 | |
| 48 doc.designMode = "on"; | |
| 49 } | |
| 50 | |
| 51 function step2() { | |
| 52 gImage.removeEventListener("load", step2, false); | |
| 53 | |
| 54 gBlueNotSelected = snapshotWindow(gIframe.contentWindow, false); | |
| 55 | |
| 56 synthesizeMouse(gImage, 5, 5, {}, gIframe.contentWindow); | |
| 57 setTimeout(step3, 0); | |
| 58 } | |
| 59 | |
| 60 function step3() { | |
| 61 gBlueSelected = snapshotWindow(gIframe.contentWindow, false); | |
| 62 | |
| 63 var src = String(window.location).split("/"); | |
| 64 src.pop(); | |
| 65 src.push("fuchsia-32x32.png"); | |
| 66 src = src.join("/"); | |
| 67 gImage.addEventListener("load", step4, false); | |
| 68 gImage.src = src; | |
| 69 } | |
| 70 | |
| 71 function step4() { | |
| 72 gImage.removeEventListener("load", step4, false); | |
| 73 | |
| 74 gFuchsiaSelected = snapshotWindow(gIframe.contentWindow, false); | |
| 75 | |
| 76 assert_different(gBlueNotSelected, gBlueSelected, | |
| 77 "selecting image should add drag points"); | |
| 78 assert_different(gBlueSelected, gFuchsiaSelected, | |
| 79 "different images should appear different"); | |
| 80 | |
| 81 SimpleTest.finish(); | |
| 82 } | |
| 83 | |
| 84 function assert_different(shot1, shot2, desc) | |
| 85 { | |
| 86 var [correct, s1, s2] = compareSnapshots(shot1, shot2, false); | |
| 87 ok(correct, desc); | |
| 88 } | |
| 89 | |
| 90 </script> | |
| 91 </pre> | |
| 92 </body> | |
| 93 </html> |
