2012-07-24 18:35:32 -07:00
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=760802
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 760802</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=760802">Mozilla Bug 760802</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<iframe id="iframe_not_editable" width="300" height="150"
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src="data:text/html,<html><body></body></html>"></iframe><br/>
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<pre id="test">
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<script type="application/javascript">
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netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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function getBaseWindowInterface(win) {
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return win.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIDocShellTreeItem)
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.treeOwner
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.nsIBaseWindow;
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}
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2012-07-26 16:28:10 -07:00
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function getBaseWindowInterfaceFromDocShell(win) {
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return win.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIDocShell)
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.QueryInterface(Ci.nsIBaseWindow);
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}
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function shouldThrowException(fun, exception) {
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2012-07-24 18:35:32 -07:00
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try {
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fun.call();
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return false;
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} catch (e) {
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2012-07-26 16:28:10 -07:00
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$("display").innerHTML += "<br>OK thrown: "+e.message;
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return (e instanceof Components.Exception &&
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e.result === exception)
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2012-07-24 18:35:32 -07:00
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}
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}
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2012-07-26 16:28:10 -07:00
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function doesntThrowException(fun) !shouldThrowException(fun)
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2012-07-24 18:35:32 -07:00
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var baseWindow = getBaseWindowInterface(window);
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var nativeHandle = baseWindow.nativeHandle;
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$("display").innerHTML = "found nativeHandle for this window: "+nativeHandle;
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var wm = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator);
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var win = wm.getMostRecentWindow("navigator:browser");
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2012-07-26 16:28:10 -07:00
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var docShell = getBaseWindowInterfaceFromDocShell(win);
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2012-07-24 18:35:32 -07:00
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ok(
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2012-07-26 16:28:10 -07:00
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shouldThrowException(function(){docShell.nativeHandle;},
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Components.results.NS_ERROR_NOT_IMPLEMENTED),
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2012-07-24 18:35:32 -07:00
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"nativeHandle should not be implemented for nsDocShell"
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);
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ok(typeof(nativeHandle) === "string", "nativeHandle should be a string");
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ok(nativeHandle.match(/^0x[0-9a-f]+$/), "nativeHandle should have a memory address format");
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var iWin = window.document.getElementById("iframe_not_editable").contentWindow;
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is(getBaseWindowInterface(iWin).nativeHandle, nativeHandle,
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"the nativeHandle of an iframe should be its parent's nativeHandle");
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var dialog = window.openDialog("data:text/plain,this is an active window.", "_blank",
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"chrome,dialog=yes,width=100,height=100");
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isnot(getBaseWindowInterface(dialog).nativeHandle, "",
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"the nativeHandle of a dialog should not be empty");
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dialog.close();
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todo(false, "the nativeHandle of a window without a mainWidget should be empty"); // how to build a window without a mainWidget ?
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</script>
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</pre>
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</body>
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</html>
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