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comparison: dom/plugins/test/mochitest/test_visibility.html
dom/plugins/test/mochitest/test_visibility.html
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| -1:000000000000 | 0:c9e119ac9fec |
|---|---|
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test whether windowless plugins receive correct visible/invisible notifications.</title> | |
| 5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 7 | |
| 8 <style> | |
| 9 .hidden { visibility: hidden; } | |
| 10 </style> | |
| 11 | |
| 12 <body onload="startTest()"> | |
| 13 <p id="display"></p> | |
| 14 | |
| 15 <script type="application/javascript" src="utils.js"></script> | |
| 16 <script type="application/javascript"> | |
| 17 SimpleTest.waitForExplicitFinish(); | |
| 18 setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED); | |
| 19 | |
| 20 var didPaint = function() {}; | |
| 21 | |
| 22 function startTest() { | |
| 23 if (SimpleTest.testPluginIsOOP()) { | |
| 24 if (p.getPaintCount() < 1) { | |
| 25 setTimeout(startTest, 0); | |
| 26 return; | |
| 27 } | |
| 28 } | |
| 29 | |
| 30 didPaint = function() { | |
| 31 ok(false, "Plugin should not paint until it is visible!"); | |
| 32 }; | |
| 33 | |
| 34 ok(!p.isVisible(), "Plugin should not be visible."); | |
| 35 paintCountIs(p, 0, "Plugin should not have painted."); | |
| 36 | |
| 37 didPaint = part2; | |
| 38 | |
| 39 p.style.visibility = 'visible'; | |
| 40 } | |
| 41 | |
| 42 function part2() { | |
| 43 ok(p.isVisible(), "Plugin should now be visible."); | |
| 44 paintCountIs(p, 1, "Plugin should have painted once."); | |
| 45 | |
| 46 didPaint = part3; | |
| 47 | |
| 48 p.setColor('FF0000FF'); // this causes an invalidate/repaint | |
| 49 } | |
| 50 | |
| 51 const kTimeout = 5000; // 5 seconds | |
| 52 var part4GiveUp; | |
| 53 var part4Interval; | |
| 54 | |
| 55 function part3() { | |
| 56 ok(p.isVisible(), "Plugin should still be visible."); | |
| 57 paintCountIs(p, 2, "Plugin should have painted twice."); | |
| 58 | |
| 59 didPaint = function() { | |
| 60 ok(false, "Plugin should not paint when it is invisible."); | |
| 61 }; | |
| 62 | |
| 63 p.style.visibility = 'hidden'; | |
| 64 | |
| 65 part4GiveUp = Date.now() + kTimeout; | |
| 66 part4Interval = setInterval(part4, 100); | |
| 67 } | |
| 68 | |
| 69 function part4() { | |
| 70 if (p.isVisible()) { | |
| 71 if (Date.now() < part4GiveUp) | |
| 72 return; | |
| 73 | |
| 74 ok(false, "Plugin never became invisible in part4."); | |
| 75 SimpleTest.finish(); | |
| 76 return; | |
| 77 } | |
| 78 | |
| 79 clearInterval(part4Interval); | |
| 80 | |
| 81 ok(true, "Plugin became invisible again."); | |
| 82 p.setColor('FF00FF00'); | |
| 83 setTimeout(SimpleTest.finish, 500); | |
| 84 // wait to make sure we don't actually paint | |
| 85 } | |
| 86 | |
| 87 function inPaint() { | |
| 88 // We're actually in the middle of painting the plugin so don't do anything | |
| 89 // complex here, for the sake of cases where async plugin painting isn't | |
| 90 // enabled yet | |
| 91 setTimeout(didPaint, 0); | |
| 92 // Don't run that didPaint callback again | |
| 93 didPaint = function() {}; | |
| 94 } | |
| 95 </script> | |
| 96 | |
| 97 <embed id="theplugin" class="hidden" type="application/x-test" drawmode="solid" color="FFFF0000" paintscript="inPaint()"></embed> | |
| 98 | |
| 99 <script type="application/javascript"> | |
| 100 var p = document.getElementById('theplugin'); | |
| 101 </script> |
