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comparison: content/html/document/test/test_bug369370.html
content/html/document/test/test_bug369370.html
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| -1:000000000000 | 0:381036a7794b |
|---|---|
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=369370 | |
| 5 --> | |
| 6 <head> | |
| 7 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> | |
| 8 <title>Test for Bug 369370</title> | |
| 9 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 11 </head> | |
| 12 <body> | |
| 13 <script type="text/javascript"> | |
| 14 /* | |
| 15 * Test strategy: | |
| 16 */ | |
| 17 function makeClickFor(x, y) { | |
| 18 var event = kidDoc.createEvent("mouseevent"); | |
| 19 event.initMouseEvent("click", | |
| 20 true, true, kidWin, 1, // bubbles, cancelable, view, single-click | |
| 21 x, y, x, y, // screen X/Y, client X/Y | |
| 22 false, false, false, false, // no key modifiers | |
| 23 0, null); // left click, not relatedTarget | |
| 24 return event; | |
| 25 } | |
| 26 | |
| 27 function childLoaded() { | |
| 28 kidDoc = kidWin.document; | |
| 29 ok(true, "Child window loaded"); | |
| 30 | |
| 31 var elements = kidDoc.getElementsByTagName("img"); | |
| 32 is(elements.length, 1, "looking for imagedoc img"); | |
| 33 var img = elements[0]; | |
| 34 | |
| 35 // Need to use innerWidth/innerHeight of the window | |
| 36 // since the containing image is absolutely positioned, | |
| 37 // causing clientHeight to be zero. | |
| 38 is(kidWin.innerWidth, 400, "Checking doc width"); | |
| 39 is(kidWin.innerHeight, 300, "Checking doc height"); | |
| 40 | |
| 41 // Image just loaded and is scaled to window size. | |
| 42 is(img.width, 400, "image width"); | |
| 43 is(img.height, 300, "image height"); | |
| 44 is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft"); | |
| 45 is(kidDoc.body.scrollTop, 0, "Checking scrollTop"); | |
| 46 | |
| 47 // ========== test 1 ========== | |
| 48 // Click in the upper left to zoom in | |
| 49 var event = makeClickFor(25,25); | |
| 50 img.dispatchEvent(event); | |
| 51 ok(true, "----- click 1 -----"); | |
| 52 | |
| 53 is(img.width, 800, "image width"); | |
| 54 is(img.height, 600, "image height"); | |
| 55 is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft"); | |
| 56 is(kidDoc.body.scrollTop, 0, "Checking scrollTop"); | |
| 57 | |
| 58 // ========== test 2 ========== | |
| 59 // Click there again to zoom out | |
| 60 event = makeClickFor(25,25); | |
| 61 img.dispatchEvent(event); | |
| 62 ok(true, "----- click 2 -----"); | |
| 63 | |
| 64 is(img.width, 400, "image width"); | |
| 65 is(img.height, 300, "image height"); | |
| 66 is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft"); | |
| 67 is(kidDoc.body.scrollTop, 0, "Checking scrollTop"); | |
| 68 | |
| 69 // ========== test 3 ========== | |
| 70 // Click in the lower right to zoom in | |
| 71 event = makeClickFor(350, 250); | |
| 72 img.dispatchEvent(event); | |
| 73 ok(true, "----- click 3 -----"); | |
| 74 | |
| 75 is(img.width, 800, "image width"); | |
| 76 is(img.height, 600, "image height"); | |
| 77 is(kidDoc.body.scrollLeft, 400, "Checking scrollLeft"); | |
| 78 is(kidDoc.body.scrollTop, 300, "Checking scrollTop"); | |
| 79 | |
| 80 // ========== test 4 ========== | |
| 81 // Click there again to zoom out | |
| 82 event = makeClickFor(350, 250); | |
| 83 img.dispatchEvent(event); | |
| 84 ok(true, "----- click 4 -----"); | |
| 85 | |
| 86 is(img.width, 400, "image width"); | |
| 87 is(img.height, 300, "image height"); | |
| 88 is(kidDoc.body.scrollLeft, 0, "Checking scrollLeft"); | |
| 89 is(kidDoc.body.scrollTop, 0, "Checking scrollTop"); | |
| 90 | |
| 91 kidWin.close(); | |
| 92 SpecialPowers.clearUserPref("browser.enable_automatic_image_resizing"); | |
| 93 SimpleTest.finish(); | |
| 94 } | |
| 95 | |
| 96 SimpleTest.waitForExplicitFinish(); | |
| 97 SpecialPowers.setBoolPref("browser.enable_automatic_image_resizing", true); | |
| 98 | |
| 99 var kidWin = window.open("bug369370-popup.png", "bug369370", "width=400,height=300"); | |
| 100 var kidDoc; // will init onload | |
| 101 ok(kidWin, "opened child window"); | |
| 102 kidWin.onload = childLoaded; | |
| 103 </script> | |
| 104 </body> | |
| 105 </html> |
