The Tor Browser / file comparison
comparison: dom/workers/test/test_file.xul
dom/workers/test/test_file.xul
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:ca72ee5f6774 |
|---|---|
| 1 <?xml version="1.0"?> | |
| 2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?> | |
| 3 <?xml-stylesheet type="text/css" href="/tests/SimpleTest/test.css"?> | |
| 4 <!-- | |
| 5 https://bugzilla.mozilla.org/show_bug.cgi?id=123456 | |
| 6 --> | |
| 7 <window title="Mozilla Bug 123456" | |
| 8 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> | |
| 9 <script type="application/javascript" | |
| 10 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> | |
| 11 <script type="application/javascript" src="dom_worker_helper.js"/> | |
| 12 | |
| 13 <!-- test results are displayed in the html:body --> | |
| 14 <body xmlns="http://www.w3.org/1999/xhtml"> | |
| 15 <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=123456" | |
| 16 target="_blank">Mozilla Bug 123456</a> | |
| 17 | |
| 18 <div id="content" style="display: none"> | |
| 19 <input id="fileList" type="file"></input> | |
| 20 </div> | |
| 21 | |
| 22 </body> | |
| 23 | |
| 24 <!-- test code goes here --> | |
| 25 <script type="application/javascript"> | |
| 26 <![CDATA[ | |
| 27 | |
| 28 /** Test for Bug 123456 **/ | |
| 29 | |
| 30 var fileNum = 0; | |
| 31 | |
| 32 /** | |
| 33 * Create a file which contains the given data and optionally adds the specified file extension. | |
| 34 */ | |
| 35 function createFileWithData(fileData, /** optional */ extension) { | |
| 36 var testFile = Components.classes["@mozilla.org/file/directory_service;1"] | |
| 37 .getService(Components.interfaces.nsIProperties) | |
| 38 .get("ProfD", Components.interfaces.nsIFile); | |
| 39 var fileExtension = (extension == undefined) ? "" : "." + extension; | |
| 40 testFile.append("workerFile" + fileNum++ + fileExtension); | |
| 41 | |
| 42 var outStream = Components.classes["@mozilla.org/network/file-output-stream;1"] | |
| 43 .createInstance(Components.interfaces.nsIFileOutputStream); | |
| 44 outStream.init(testFile, 0x02 | 0x08 | 0x20, // write, create, truncate | |
| 45 0666, 0); | |
| 46 outStream.write(fileData, fileData.length); | |
| 47 outStream.close(); | |
| 48 | |
| 49 var fileList = document.getElementById('fileList'); | |
| 50 fileList.value = testFile.path; | |
| 51 | |
| 52 return fileList.files[0]; | |
| 53 } | |
| 54 | |
| 55 /** | |
| 56 * Create a worker to access file properties. | |
| 57 */ | |
| 58 function accessFileProperties(file, expectedSize, expectedType) { | |
| 59 waitForWorkerFinish(); | |
| 60 | |
| 61 var worker = new Worker("file_worker.js"); | |
| 62 | |
| 63 worker.onerror = function(event) { | |
| 64 ok(false, "Worker had an error: " + event.data); | |
| 65 finish(); | |
| 66 }; | |
| 67 | |
| 68 worker.onmessage = function(event) { | |
| 69 is(event.data.size, expectedSize, "size proproperty accessed from worker is not the same as on main thread."); | |
| 70 is(event.data.type, expectedType, "type proproperty accessed from worker is incorrect."); | |
| 71 is(event.data.name, file.name, "name proproperty accessed from worker is incorrect."); | |
| 72 is(event.data.path, file.path, "path proproperty accessed from worker is incorrect."); | |
| 73 is(event.data.lastModifiedDate.toString(), file.lastModifiedDate.toString(), "lastModifiedDate proproperty accessed from worker is incorrect."); | |
| 74 is(event.data.mozFullPath, file.mozFullPath, "mozFullPath proproperty accessed from worker is not the same as on main thread."); | |
| 75 finish(); | |
| 76 }; | |
| 77 | |
| 78 worker.postMessage(file); | |
| 79 } | |
| 80 | |
| 81 // Empty file. | |
| 82 accessFileProperties(createFileWithData(""), 0, ""); | |
| 83 | |
| 84 // Typical use case. | |
| 85 accessFileProperties(createFileWithData("Hello"), 5, ""); | |
| 86 | |
| 87 // Longish file. | |
| 88 var text = ""; | |
| 89 for (var i = 0; i < 10000; ++i) { | |
| 90 text += "long"; | |
| 91 } | |
| 92 accessFileProperties(createFileWithData(text), 40000, ""); | |
| 93 | |
| 94 // Type detection based on extension. | |
| 95 accessFileProperties(createFileWithData("text", "txt"), 4, "text/plain"); | |
| 96 | |
| 97 ]]> | |
| 98 </script> | |
| 99 </window> |
