dom/tests/mochitest/chrome/test_docshell_swap.xul@6474c204b198 (annotated)
dom/tests/mochitest/chrome/test_docshell_swap.xul
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | <?xml version="1.0"?> |
| michael@0 | 2 | <?xml-stylesheet type="text/css" href="chrome://global/skin"?> |
| michael@0 | 3 | <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> |
| michael@0 | 4 | <window title="Docshell swap test" |
| michael@0 | 5 | xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> |
| michael@0 | 6 | <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> |
| michael@0 | 7 | |
| michael@0 | 8 | <!-- test results are displayed in the html:body --> |
| michael@0 | 9 | <body xmlns="http://www.w3.org/1999/xhtml"> |
| michael@0 | 10 | |
| michael@0 | 11 | </body> |
| michael@0 | 12 | |
| michael@0 | 13 | <!-- test code goes here --> |
| michael@0 | 14 | <script type="application/javascript"> |
| michael@0 | 15 | <![CDATA[ |
| michael@0 | 16 | |
| michael@0 | 17 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 18 | |
| michael@0 | 19 | // Create two identical windows, each with a <browser> element. |
| michael@0 | 20 | let win1 = window.openDialog("window_docshell_swap.xul", "_blank","chrome,width=300,height=200"); |
| michael@0 | 21 | let win2 = window.openDialog("window_docshell_swap.xul", "_blank","chrome,width=300,height=200"); |
| michael@0 | 22 | |
| michael@0 | 23 | let loadCount = 0; |
| michael@0 | 24 | function loadHandler() { |
| michael@0 | 25 | loadCount++; |
| michael@0 | 26 | if (loadCount < 2) |
| michael@0 | 27 | return; |
| michael@0 | 28 | |
| michael@0 | 29 | let browser1 = win1.document.getElementById("browser"); |
| michael@0 | 30 | let browser2 = win2.document.getElementById("browser"); |
| michael@0 | 31 | |
| michael@0 | 32 | let flo1 = browser1.QueryInterface(Components.interfaces.nsIFrameLoaderOwner); |
| michael@0 | 33 | let flo2 = browser2.QueryInterface(Components.interfaces.nsIFrameLoaderOwner); |
| michael@0 | 34 | |
| michael@0 | 35 | let pongCount = 0; |
| michael@0 | 36 | |
| michael@0 | 37 | function gotPong(target_ok) { |
| michael@0 | 38 | pongCount++; |
| michael@0 | 39 | ok(target_ok, "message went to correct target"); |
| michael@0 | 40 | if (pongCount == 1) { |
| michael@0 | 41 | win1.close(); |
| michael@0 | 42 | win2.close(); |
| michael@0 | 43 | SimpleTest.finish(); |
| michael@0 | 44 | } |
| michael@0 | 45 | } |
| michael@0 | 46 | |
| michael@0 | 47 | let mm1 = flo1.frameLoader.messageManager; |
| michael@0 | 48 | let mm2 = flo2.frameLoader.messageManager; |
| michael@0 | 49 | mm1.addMessageListener("pong", () => { gotPong(true); }); |
| michael@0 | 50 | mm2.addMessageListener("pong", () => { gotPong(false); }); |
| michael@0 | 51 | |
| michael@0 | 52 | // Swap docshells. Everything should be identical to before, since there was nothing to |
| michael@0 | 53 | // distinguish these docshells. |
| michael@0 | 54 | flo1.swapFrameLoaders(flo2); |
| michael@0 | 55 | |
| michael@0 | 56 | // mm1 shouldn't change here, but we update it in case it does due to a bug. |
| michael@0 | 57 | mm1 = flo1.frameLoader.messageManager; |
| michael@0 | 58 | |
| michael@0 | 59 | // Load ping-pong code into first window. |
| michael@0 | 60 | mm1.loadFrameScript("data:,addMessageListener('ping', () => sendAsyncMessage('pong'));", false); |
| michael@0 | 61 | |
| michael@0 | 62 | // A pong message received in win1 means success. |
| michael@0 | 63 | win1.messageManager.addMessageListener("pong", () => { gotPong(true); }); |
| michael@0 | 64 | |
| michael@0 | 65 | // A pong message received in win2 means failure! |
| michael@0 | 66 | win2.messageManager.addMessageListener("pong", () => { gotPong(false); }); |
| michael@0 | 67 | |
| michael@0 | 68 | // Send the ping to win1. |
| michael@0 | 69 | mm1.sendAsyncMessage("ping"); |
| michael@0 | 70 | } |
| michael@0 | 71 | |
| michael@0 | 72 | win1.addEventListener("load", loadHandler, false); |
| michael@0 | 73 | win2.addEventListener("load", loadHandler, false); |
| michael@0 | 74 | ]]> |
| michael@0 | 75 | </script> |
| michael@0 | 76 | </window> |
