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comparison: dom/tests/mochitest/geolocation/test_handlerSpinsEventLoop.html
dom/tests/mochitest/geolocation/test_handlerSpinsEventLoop.html
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| -1:000000000000 | 0:23e78e269a7d |
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=911595 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for spinning the event loop inside position handlers</title> | |
| 8 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 9 <script type="text/javascript" src="geolocation_common.js"></script> | |
| 10 | |
| 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=911595 ">Mozilla Bug 911595</a> | |
| 15 <p id="display"></p> | |
| 16 <div id="content" style="display: none"> | |
| 17 | |
| 18 </div> | |
| 19 <pre id="test"> | |
| 20 <script class="testbody" type="text/javascript"> | |
| 21 | |
| 22 /* | |
| 23 * In bug 911595 , spinning the event loop from inside position | |
| 24 * handlers could cause both success and error callbacks to be | |
| 25 * fired for the same request if that request has a small timeout. | |
| 26 */ | |
| 27 | |
| 28 SimpleTest.waitForExplicitFinish(); | |
| 29 | |
| 30 resume_geolocationProvider(function() { | |
| 31 force_prompt(true, test1); | |
| 32 }); | |
| 33 | |
| 34 function spinEventLoopAndSetTimeout() { | |
| 35 if (successCallbackCalled || errorCallbackCalled) { | |
| 36 // this should only be called once from either callback | |
| 37 return; | |
| 38 } | |
| 39 | |
| 40 window.showModalDialog("javascript:window.close()"); | |
| 41 | |
| 42 setTimeout(function() { | |
| 43 ok(successCallbackCalled != errorCallbackCalled, "Ensure only one callback is called"); | |
| 44 SimpleTest.finish(); | |
| 45 }, 5); | |
| 46 } | |
| 47 | |
| 48 var successCallbackCalled = false; | |
| 49 function successCallback(position) { | |
| 50 spinEventLoopAndSetTimeout(); | |
| 51 successCallbackCalled = true; | |
| 52 } | |
| 53 | |
| 54 var errorCallbackCalled = false; | |
| 55 function errorCallback(error) { | |
| 56 spinEventLoopAndSetTimeout(); | |
| 57 errorCallbackCalled = true; | |
| 58 } | |
| 59 | |
| 60 function test1() { | |
| 61 navigator.geolocation.getCurrentPosition(successCallback, errorCallback, {timeout: 1}); | |
| 62 } | |
| 63 </script> | |
| 64 </pre> | |
| 65 </body> | |
| 66 </html> |
