The Tor Browser / file comparison
comparison: dom/workers/test/test_sharedWorker.html
dom/workers/test/test_sharedWorker.html
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| -1:000000000000 | 0:ba3867392e17 |
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| 1 <!-- | |
| 2 Any copyright is dedicated to the Public Domain. | |
| 3 http://creativecommons.org/publicdomain/zero/1.0/ | |
| 4 --> | |
| 5 <!DOCTYPE HTML> | |
| 6 <html> | |
| 7 <head> | |
| 8 <title>Test for SharedWorker</title> | |
| 9 <script src="/tests/SimpleTest/SimpleTest.js"> | |
| 10 </script> | |
| 11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> | |
| 12 </head> | |
| 13 <body> | |
| 14 <p id="display"></p> | |
| 15 <div id="content" style="display: none"></div> | |
| 16 <pre id="test"> | |
| 17 <script class="testbody"> | |
| 18 "use strict"; | |
| 19 | |
| 20 const swPref = "dom.workers.sharedWorkers.enabled"; | |
| 21 | |
| 22 const href = window.location.href; | |
| 23 const filename = "sharedWorker_sharedWorker.js"; | |
| 24 const sentMessage = "ping"; | |
| 25 const errorFilename = href.substring(0, href.lastIndexOf("/") + 1) + | |
| 26 filename; | |
| 27 const errorLine = 86; | |
| 28 const errorColumn = 0; | |
| 29 | |
| 30 if (!SpecialPowers.getBoolPref(swPref)) { | |
| 31 ok(!("SharedWorker" in window), "No SharedWorker without pref set"); | |
| 32 } | |
| 33 | |
| 34 SpecialPowers.pushPrefEnv({ set: [[swPref, true]] }, function() { | |
| 35 var worker = new SharedWorker(filename); | |
| 36 | |
| 37 ok(worker instanceof SharedWorker, "Got SharedWorker instance"); | |
| 38 ok(!("postMessage" in worker), "SharedWorker has no 'postMessage'"); | |
| 39 ok(worker.port instanceof MessagePort, | |
| 40 "Shared worker has MessagePort"); | |
| 41 | |
| 42 var receivedMessage; | |
| 43 var receivedError; | |
| 44 | |
| 45 worker.port.onmessage = function(event) { | |
| 46 ok(event instanceof MessageEvent, "Got a MessageEvent"); | |
| 47 ok(event.target === worker.port, | |
| 48 "MessageEvent has correct 'target' property"); | |
| 49 is(event.data, sentMessage, "Got correct message"); | |
| 50 ok(receivedMessage === undefined, "Haven't gotten message yet"); | |
| 51 ok(receivedError === undefined, "Haven't gotten error yet"); | |
| 52 receivedMessage = event.data; | |
| 53 }; | |
| 54 | |
| 55 worker.onerror = function(event) { | |
| 56 ok(event instanceof ErrorEvent, "Got an ErrorEvent"); | |
| 57 is(event.message, "Error: " + sentMessage, "Got correct error"); | |
| 58 is(event.filename, errorFilename, "Got correct filename"); | |
| 59 is(event.lineno, errorLine, "Got correct lineno"); | |
| 60 is(event.colno, errorColumn, "Got correct column"); | |
| 61 ok(receivedMessage !== undefined, "Got message already"); | |
| 62 ok(receivedError === undefined, "Haven't gotten error yet"); | |
| 63 receivedError = event.message; | |
| 64 event.preventDefault(); | |
| 65 SimpleTest.finish(); | |
| 66 }; | |
| 67 | |
| 68 worker.port.postMessage(sentMessage); | |
| 69 }); | |
| 70 | |
| 71 SimpleTest.waitForExplicitFinish(); | |
| 72 | |
| 73 </script> | |
| 74 </pre> | |
| 75 </body> | |
| 76 </html> |
