The Tor Browser / file comparison
comparison: content/base/test/test_bug482935.html
content/base/test/test_bug482935.html
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| -1:000000000000 | 0:19c7b8ef0b17 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test bug 482935</title> | |
| 5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 6 <link rel="stylesheet" type="text/css" href=" /tests/SimpleTest/test.css" /> | |
| 7 </head> | |
| 8 <body onload="onWindowLoad()"> | |
| 9 <script class="testbody" type="text/javascript"> | |
| 10 | |
| 11 var url = "bug482935.sjs"; | |
| 12 | |
| 13 function clearCache() { | |
| 14 SpecialPowers.Cc["@mozilla.org/netwerk/cache-storage-service;1"]. | |
| 15 getService(SpecialPowers.Ci.nsICacheStorageService). | |
| 16 clear(); | |
| 17 } | |
| 18 | |
| 19 // Tests that the response is cached if the request is cancelled | |
| 20 // after it has reached state 4 | |
| 21 function testCancelInPhase4() { | |
| 22 | |
| 23 clearCache(); | |
| 24 | |
| 25 // First request - should be loaded from server | |
| 26 var xhr = new XMLHttpRequest(); | |
| 27 xhr.addEventListener("readystatechange", function(e) { | |
| 28 if (xhr.readyState < xhr.DONE) return; | |
| 29 is(xhr.readyState, xhr.DONE, "wrong readyState"); | |
| 30 xhr.abort(); | |
| 31 SimpleTest.executeSoon(function() { | |
| 32 // This request was cancelled, so the responseText should be empty string | |
| 33 is(xhr.responseText, "", "Expected empty response to cancelled request"); | |
| 34 | |
| 35 // Second request - should be found in cache | |
| 36 var xhr2 = new XMLHttpRequest(); | |
| 37 | |
| 38 xhr2.addEventListener("load", function() { | |
| 39 is(xhr2.responseText, "0", "Received fresh value for second request"); | |
| 40 SimpleTest.finish(); | |
| 41 }, false); | |
| 42 | |
| 43 xhr2.open("GET", url); | |
| 44 xhr2.setRequestHeader("X-Request", "1", false); | |
| 45 | |
| 46 try { xhr2.send(); } | |
| 47 catch(e) { | |
| 48 is(xhr2.status, "200", "Exception!"); | |
| 49 } | |
| 50 }); | |
| 51 }, false); | |
| 52 | |
| 53 xhr.open("GET", url, true); | |
| 54 xhr.setRequestHeader("X-Request", "0", false); | |
| 55 try { xhr.send(); } | |
| 56 catch(e) { | |
| 57 is("Nothing", "Exception", "Boom: " + e); | |
| 58 } | |
| 59 } | |
| 60 | |
| 61 function onWindowLoad() { | |
| 62 testCancelInPhase4(); | |
| 63 } | |
| 64 | |
| 65 SimpleTest.waitForExplicitFinish(); | |
| 66 </script> | |
| 67 </body> | |
| 68 </html> |
