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comparison: dom/plugins/test/mochitest/test_bug784131.html
dom/plugins/test/mochitest/test_bug784131.html
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| 1 <!doctype html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test for Bug 784131</title> | |
| 5 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 6 <script type="application/javascript" src="utils.js"></script> | |
| 7 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 8 | |
| 9 <meta http-equiv="content-type" content="text/html; charset=utf-8"> | |
| 10 <base href="chrome://browser/content/"> | |
| 11 </head> | |
| 12 <body> | |
| 13 | |
| 14 <script type="text/javascript"> | |
| 15 setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED); | |
| 16 </script> | |
| 17 | |
| 18 <embed id="body" type="application/x-test"> | |
| 19 <div> | |
| 20 <embed id="nested" type="application/x-test"> | |
| 21 </div> | |
| 22 | |
| 23 <script type="application/javascript"> | |
| 24 function getObjectValue(obj) { | |
| 25 try { | |
| 26 return obj.getObjectValue(); | |
| 27 } catch (e) { | |
| 28 return null; | |
| 29 } | |
| 30 } | |
| 31 SimpleTest.waitForExplicitFinish(); | |
| 32 | |
| 33 var body_embed = document.querySelector("embed#body"); | |
| 34 var nested_embed = document.querySelector("embed#nested"); | |
| 35 var nested_parent = nested_embed.parentNode; | |
| 36 // Ensure plugins are spawned | |
| 37 var body_obj = getObjectValue(body_embed); | |
| 38 var nested_obj = getObjectValue(nested_embed); | |
| 39 isnot(body_obj, null, "body plugin spawned"); | |
| 40 isnot(nested_obj, null, "nested plugin spawned"); | |
| 41 // Display:none the plugin and the nested plugin's parent | |
| 42 body_embed.style.display = "none"; | |
| 43 nested_parent.style.display = "none"; | |
| 44 body_embed.clientTop; | |
| 45 nested_embed.clientTop; | |
| 46 | |
| 47 // Plugins should still be running the same instance | |
| 48 ok(body_embed.checkObjectValue(body_obj), "body plugin still running"); | |
| 49 ok(nested_embed.checkObjectValue(nested_obj), "nested plugin still running"); | |
| 50 // Spin event loop | |
| 51 SimpleTest.executeSoon(function() { | |
| 52 // Plugins should be stopped | |
| 53 is(getObjectValue(body_embed), null, "body plugin gone"); | |
| 54 is(getObjectValue(nested_embed), null, "nested plugin gone"); | |
| 55 | |
| 56 // Restart plugins... | |
| 57 body_embed.style.display = "inherit"; | |
| 58 nested_parent.style.display = "inherit"; | |
| 59 | |
| 60 // Ensure plugins are spawned | |
| 61 var body_obj = getObjectValue(body_embed); | |
| 62 var nested_obj = getObjectValue(nested_embed); | |
| 63 isnot(body_obj, null, "body plugin spawned"); | |
| 64 isnot(nested_obj, null, "nested plugin spawned"); | |
| 65 | |
| 66 // Take away frames again, flush layout, restore frames | |
| 67 body_embed.style.display = "none"; | |
| 68 nested_parent.style.display = "none"; | |
| 69 body_embed.clientTop; | |
| 70 nested_embed.clientTop; | |
| 71 body_embed.style.display = "inherit"; | |
| 72 nested_parent.style.display = "inherit"; | |
| 73 body_embed.clientTop; | |
| 74 nested_embed.clientTop; | |
| 75 | |
| 76 // Spin event loop, ensure plugin remains running | |
| 77 SimpleTest.executeSoon(function() { | |
| 78 ok(body_embed.checkObjectValue(body_obj), "body plugin still running"); | |
| 79 ok(nested_embed.checkObjectValue(nested_obj), "nested plugin still running"); | |
| 80 SimpleTest.finish(); | |
| 81 }); | |
| 82 }); | |
| 83 </script> | |
| 84 </body> | |
| 85 </html> |
