The Tor Browser / file comparison
comparison: content/base/test/test_ipc_messagemanager_blob.html
content/base/test/test_ipc_messagemanager_blob.html
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| -1:000000000000 | 0:8ababf07311f |
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test for OOP Blobs in MessageManager</title> | |
| 5 <script type="application/javascript" | |
| 6 src="/tests/SimpleTest/SimpleTest.js"> | |
| 7 </script> | |
| 8 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 9 </head> | |
| 10 <body> | |
| 11 | |
| 12 <script type="application/javascript;version=1.7"> | |
| 13 "use strict"; | |
| 14 | |
| 15 SimpleTest.waitForExplicitFinish(); | |
| 16 | |
| 17 const childFrameURL = | |
| 18 "data:text/html,<!DOCTYPE HTML><html><body></body></html>"; | |
| 19 | |
| 20 function childFrameScript() { | |
| 21 "use strict"; | |
| 22 | |
| 23 addMessageListener("test:ipcClonedMessage", function(message) { | |
| 24 if (!(message.json instanceof Components.interfaces.nsIDOMBlob)) { | |
| 25 sendAsyncMessage(message.name, message.json); | |
| 26 return; | |
| 27 } | |
| 28 | |
| 29 let reader = | |
| 30 Components.classes["@mozilla.org/files/filereader;1"] | |
| 31 .createInstance(Components.interfaces.nsIDOMFileReader); | |
| 32 reader.addEventListener("load", function() { | |
| 33 let response = reader.result == "this is a great success!" ? | |
| 34 message.json : | |
| 35 "error"; | |
| 36 sendAsyncMessage(message.name, response); | |
| 37 }); | |
| 38 reader.readAsText(message.json); | |
| 39 }); | |
| 40 } | |
| 41 | |
| 42 function runTests() { | |
| 43 ok("Browser prefs set."); | |
| 44 | |
| 45 let iframe = document.createElement("iframe"); | |
| 46 SpecialPowers.wrap(iframe).mozbrowser = true; | |
| 47 iframe.id = "iframe"; | |
| 48 iframe.src = childFrameURL; | |
| 49 | |
| 50 iframe.addEventListener("mozbrowserloadend", function() { | |
| 51 ok(true, "Got iframe load event."); | |
| 52 | |
| 53 const messages = [ | |
| 54 "hi!", | |
| 55 "", | |
| 56 2, | |
| 57 -.04, | |
| 58 3432987324987239872948732982, | |
| 59 true, | |
| 60 false, | |
| 61 null, | |
| 62 0, | |
| 63 new Blob(["this ", "is ", "a ", "great ", "success!"], | |
| 64 {"type" : "text\/plain"}), | |
| 65 ]; | |
| 66 let receivedMessageIndex = 0; | |
| 67 | |
| 68 let mm = SpecialPowers.getBrowserFrameMessageManager(iframe); | |
| 69 mm.addMessageListener("test:ipcClonedMessage", function(message) { | |
| 70 // We need to wrap to access message.json, and unwrap to do the | |
| 71 // identity check. | |
| 72 is(SpecialPowers.unwrap(SpecialPowers.wrap(message).json), | |
| 73 messages[receivedMessageIndex++], | |
| 74 "Got correct round-tripped response"); | |
| 75 if (receivedMessageIndex == messages.length) { | |
| 76 SpecialPowers.removePermission("browser", document); | |
| 77 SimpleTest.finish(); | |
| 78 } | |
| 79 }); | |
| 80 mm.loadFrameScript("data:,(" + childFrameScript.toString() + ")();", | |
| 81 false); | |
| 82 | |
| 83 for each (let message in messages) { | |
| 84 mm.sendAsyncMessage("test:ipcClonedMessage", message); | |
| 85 } | |
| 86 }); | |
| 87 | |
| 88 document.body.appendChild(iframe); | |
| 89 } | |
| 90 | |
| 91 addEventListener("load", function() { | |
| 92 info("Got load event."); | |
| 93 | |
| 94 SpecialPowers.addPermission("browser", true, document); | |
| 95 SpecialPowers.pushPrefEnv({ | |
| 96 "set": [ | |
| 97 ["dom.ipc.browser_frames.oop_by_default", true], | |
| 98 ["dom.mozBrowserFramesEnabled", true], | |
| 99 ["browser.pagethumbnails.capturing_disabled", true] | |
| 100 ] | |
| 101 }, runTests); | |
| 102 }); | |
| 103 </script> | |
| 104 </body> | |
| 105 </html> |
