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-rw-r--r--js/xpconnect/tests/chrome/test_evalInWindow.xul73
1 files changed, 73 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_evalInWindow.xul b/js/xpconnect/tests/chrome/test_evalInWindow.xul
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+++ b/js/xpconnect/tests/chrome/test_evalInWindow.xul
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+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+ type="text/css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=877673
+-->
+<window title="Mozilla Bug 877673"
+ xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+ <script type="application/javascript"
+ src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+ <!-- test results are displayed in the html:body -->
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ </body>
+
+ <!-- test code goes here -->
+ <script type="application/javascript"><![CDATA[
+ SimpleTest.waitForExplicitFinish();
+ const Cu = Components.utils;
+ var sb = new Cu.Sandbox("http://example.org", {wantExportHelpers: true});
+ sb.ok = ok;
+
+ function executeIn(frame, script, exceptionCb) {
+ sb.frame = frame;
+ sb.exceptionCb = exceptionCb;
+ if (exceptionCb) {
+ return Cu.evalInSandbox("try {frame.eval('" + script + "'); ok(false, 'Exception should have been thrown.')} catch(e) {exceptionCb(e)}", sb);
+ }
+
+ return Cu.evalInSandbox("frame.eval('" + script + "')", sb);
+ }
+
+ function testSameOrigin(frame) {
+ frame.contentWindow.document.wrappedJSObject.str = "foobar";
+ is(executeIn(frame.contentWindow, "document.str"), "foobar",
+ "Same origin string property access.");
+
+ executeIn(frame.contentWindow, 'document.obj = {prop: "foobar"}');
+ is((executeIn(frame.contentWindow, "document.obj")).prop, "foobar",
+ "Same origin object property access (cloning).");
+ isnot(executeIn(frame.contentWindow, "document.obj"), frame.contentWindow.document.wrappedJSObject.obj,
+ "Ensure cloning for js objects.");
+ is(executeIn(frame.contentWindow, "document"), frame.contentWindow.document,
+ "Xrayables should just pass without cloning.");
+ is( executeIn(frame.contentWindow, "({a:{doc: document}})").a.doc, frame.contentWindow.document,
+ "Deep cloning works.");
+
+ executeIn(frame.contentWindow, "throw 42", function(e){is(e, 42,
+ "Exception was thrown from script.")});
+
+ testDone();
+ }
+
+ function testCrossOrigin(frame) {
+ executeIn(frame.contentWindow, "var a = 42;", function(e){ok(e.toString().indexOf("Permission denied") > -1,
+ "Executing script in a window from cross origin should throw.");});
+ testDone();
+ }
+
+ var testsRun = 0;
+ function testDone() {
+ if (++testsRun == 2)
+ SimpleTest.finish();
+ }
+ ]]></script>
+ <iframe src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html"
+ onload="testSameOrigin(this)">
+ </iframe>
+ <iframe src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_empty.html"
+ onload="testCrossOrigin(this)">
+ </iframe>
+</window>