The Tor Browser / file comparison
comparison: dom/tests/mochitest/chrome/test_docshell_swap.xul
dom/tests/mochitest/chrome/test_docshell_swap.xul
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- 6474c204b198
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| -1:000000000000 | 0:8bda6cabc9b5 |
|---|---|
| 1 <?xml version="1.0"?> | |
| 2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?> | |
| 3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> | |
| 4 <window title="Docshell swap test" | |
| 5 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> | |
| 6 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> | |
| 7 | |
| 8 <!-- test results are displayed in the html:body --> | |
| 9 <body xmlns="http://www.w3.org/1999/xhtml"> | |
| 10 | |
| 11 </body> | |
| 12 | |
| 13 <!-- test code goes here --> | |
| 14 <script type="application/javascript"> | |
| 15 <![CDATA[ | |
| 16 | |
| 17 SimpleTest.waitForExplicitFinish(); | |
| 18 | |
| 19 // Create two identical windows, each with a <browser> element. | |
| 20 let win1 = window.openDialog("window_docshell_swap.xul", "_blank","chrome,width=300,height=200"); | |
| 21 let win2 = window.openDialog("window_docshell_swap.xul", "_blank","chrome,width=300,height=200"); | |
| 22 | |
| 23 let loadCount = 0; | |
| 24 function loadHandler() { | |
| 25 loadCount++; | |
| 26 if (loadCount < 2) | |
| 27 return; | |
| 28 | |
| 29 let browser1 = win1.document.getElementById("browser"); | |
| 30 let browser2 = win2.document.getElementById("browser"); | |
| 31 | |
| 32 let flo1 = browser1.QueryInterface(Components.interfaces.nsIFrameLoaderOwner); | |
| 33 let flo2 = browser2.QueryInterface(Components.interfaces.nsIFrameLoaderOwner); | |
| 34 | |
| 35 let pongCount = 0; | |
| 36 | |
| 37 function gotPong(target_ok) { | |
| 38 pongCount++; | |
| 39 ok(target_ok, "message went to correct target"); | |
| 40 if (pongCount == 1) { | |
| 41 win1.close(); | |
| 42 win2.close(); | |
| 43 SimpleTest.finish(); | |
| 44 } | |
| 45 } | |
| 46 | |
| 47 let mm1 = flo1.frameLoader.messageManager; | |
| 48 let mm2 = flo2.frameLoader.messageManager; | |
| 49 mm1.addMessageListener("pong", () => { gotPong(true); }); | |
| 50 mm2.addMessageListener("pong", () => { gotPong(false); }); | |
| 51 | |
| 52 // Swap docshells. Everything should be identical to before, since there was nothing to | |
| 53 // distinguish these docshells. | |
| 54 flo1.swapFrameLoaders(flo2); | |
| 55 | |
| 56 // mm1 shouldn't change here, but we update it in case it does due to a bug. | |
| 57 mm1 = flo1.frameLoader.messageManager; | |
| 58 | |
| 59 // Load ping-pong code into first window. | |
| 60 mm1.loadFrameScript("data:,addMessageListener('ping', () => sendAsyncMessage('pong'));", false); | |
| 61 | |
| 62 // A pong message received in win1 means success. | |
| 63 win1.messageManager.addMessageListener("pong", () => { gotPong(true); }); | |
| 64 | |
| 65 // A pong message received in win2 means failure! | |
| 66 win2.messageManager.addMessageListener("pong", () => { gotPong(false); }); | |
| 67 | |
| 68 // Send the ping to win1. | |
| 69 mm1.sendAsyncMessage("ping"); | |
| 70 } | |
| 71 | |
| 72 win1.addEventListener("load", loadHandler, false); | |
| 73 win2.addEventListener("load", loadHandler, false); | |
| 74 ]]> | |
| 75 </script> | |
| 76 </window> |
