The Tor Browser / file comparison
comparison: image/test/mochitest/test_error_events.html
image/test/mochitest/test_error_events.html
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
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| -1:000000000000 | 0:b813f032fd60 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=715308 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 715308 comment 93</title> | |
| 8 <script type="application/javascript" src="/MochiKit/MochiKit.js"></script> | |
| 9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 11 </head> | |
| 12 <body> | |
| 13 | |
| 14 <!-- Test for Bug 715308 comment 93: | |
| 15 | |
| 16 - For a valid image, onload is fired and onerror is never fired. | |
| 17 - For an image with errors, onerror is fired, but onload is never fired. | |
| 18 - For any image, either onload or onerror is fired, but never both. | |
| 19 | |
| 20 --> | |
| 21 <script type="text/javascript;version=1.8"> | |
| 22 "use strict"; | |
| 23 | |
| 24 SimpleTest.waitForExplicitFinish(); | |
| 25 | |
| 26 var numCallbacks = 0; | |
| 27 | |
| 28 function image_error(name) | |
| 29 { | |
| 30 numCallbacks++; | |
| 31 ok(name == 'error-early', "Got onerror for " + name); | |
| 32 } | |
| 33 | |
| 34 function image_load(name) | |
| 35 { | |
| 36 numCallbacks++; | |
| 37 ok(name == 'shaver', "Got onload for " + name); | |
| 38 } | |
| 39 | |
| 40 function page_load() | |
| 41 { | |
| 42 ok(numCallbacks == 2, 'Got page load before all onload/onerror callbacks?'); | |
| 43 | |
| 44 // Spin the event loop a few times to let image_error run if it's going to, | |
| 45 // then finish the test. | |
| 46 SimpleTest.executeSoon(function() { | |
| 47 SimpleTest.executeSoon(function() { | |
| 48 SimpleTest.executeSoon(function() { | |
| 49 SimpleTest.finish(); | |
| 50 }); | |
| 51 }); | |
| 52 }); | |
| 53 } | |
| 54 | |
| 55 addEventListener('load', page_load); | |
| 56 | |
| 57 </script> | |
| 58 | |
| 59 <div id="content"> | |
| 60 <img src='shaver.png' onerror='image_error("shaver")' onload='image_load("shaver")'> | |
| 61 <img src='error-early.png' onerror='image_error("error-early")' onload='image_load("error-early")'> | |
| 62 </div> | |
| 63 | |
| 64 </pre> | |
| 65 </body> | |
| 66 </html> | |
| 67 |
