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86 lines
2.8 KiB
HTML
86 lines
2.8 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Test for Bug 784131</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="plugin-utils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<base href="chrome://browser/content/">
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</head>
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<body>
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<script type="text/javascript">
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setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);
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</script>
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<embed id="body" type="application/x-test">
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<div>
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<embed id="nested" type="application/x-test">
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</div>
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<script type="application/javascript">
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function getObjectValue(obj) {
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try {
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return obj.getObjectValue();
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} catch (e) {
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return null;
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}
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}
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SimpleTest.waitForExplicitFinish();
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var body_embed = document.querySelector("embed#body");
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var nested_embed = document.querySelector("embed#nested");
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var nested_parent = nested_embed.parentNode;
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// Ensure plugins are spawned
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var body_obj = getObjectValue(body_embed);
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var nested_obj = getObjectValue(nested_embed);
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isnot(body_obj, null, "body plugin spawned");
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isnot(nested_obj, null, "nested plugin spawned");
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// Display:none the plugin and the nested plugin's parent
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body_embed.style.display = "none";
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nested_parent.style.display = "none";
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body_embed.clientTop;
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nested_embed.clientTop;
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// Plugins should still be running the same instance
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ok(body_embed.checkObjectValue(body_obj), "body plugin still running");
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ok(nested_embed.checkObjectValue(nested_obj), "nested plugin still running");
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// Spin event loop
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SimpleTest.executeSoon(function() {
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// Plugins should be stopped
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is(getObjectValue(body_embed), null, "body plugin gone");
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is(getObjectValue(nested_embed), null, "nested plugin gone");
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// Restart plugins...
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body_embed.style.display = "inherit";
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nested_parent.style.display = "inherit";
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// Ensure plugins are spawned
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var body_obj = getObjectValue(body_embed);
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var nested_obj = getObjectValue(nested_embed);
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isnot(body_obj, null, "body plugin spawned");
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isnot(nested_obj, null, "nested plugin spawned");
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// Take away frames again, flush layout, restore frames
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body_embed.style.display = "none";
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nested_parent.style.display = "none";
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body_embed.clientTop;
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nested_embed.clientTop;
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body_embed.style.display = "inherit";
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nested_parent.style.display = "inherit";
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body_embed.clientTop;
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nested_embed.clientTop;
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// Spin event loop, ensure plugin remains running
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SimpleTest.executeSoon(function() {
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ok(body_embed.checkObjectValue(body_obj), "body plugin still running");
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ok(nested_embed.checkObjectValue(nested_obj), "nested plugin still running");
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SimpleTest.finish();
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});
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});
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</script>
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</body>
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</html>
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