Chromium Code Reviews Chromium Code Reviews
Issue 180203002:
Add EME content test that forces garbage collection (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| Index: LayoutTests/media/encrypted-media/encrypted-media-many-mediakeys.html |
| diff --git a/LayoutTests/media/encrypted-media/encrypted-media-many-mediakeys.html b/LayoutTests/media/encrypted-media/encrypted-media-many-mediakeys.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..42676b9a94e5cdf2016a3e3f4227f2baed1336bb |
| --- /dev/null |
| +++ b/LayoutTests/media/encrypted-media/encrypted-media-many-mediakeys.html |
| @@ -0,0 +1,46 @@ |
| +<!DOCTYPE html> |
| +<html> |
| + <head> |
| + <title>ManyMediaKeys</title> |
| + <script src=../video-test.js></script> |
| + <script> |
| + var mediaKeys; |
| + var mediaKeys2; |
| + |
| + function runTest() |
| + { |
| + consoleWrite("Test Many MediaKeys."); |
| + findMediaElement(); |
| + testExpected('video', null, '!='); |
| + testExpected('video.mediaKeys', null); |
| + testExpected('typeof video.setMediaKeys', 'function'); |
| + |
| + consoleWrite("Create a pair of MediaKeys object and run gc."); |
| + run('mediaKeys = new MediaKeys("org.w3.clearkey")'); |
| + run('mediaKeys2 = new MediaKeys("org.w3.clearkey")'); |
| + run('forceGC()'); |
| + testExpected('mediaKeys', null, '!='); |
| + testExpected('mediaKeys.keySystem', 'org.w3.clearkey'); |
| + testExpected('mediaKeys2', null, '!='); |
| + testExpected('mediaKeys2.keySystem', 'org.w3.clearkey'); |
| + |
| + consoleWrite("Drop references to the MediaKeys object and run gc."); |
| + run('mediaKeys = null'); |
| + run('mediaKeys2 = null'); |
| + run('forceGC()'); |
| + |
|
xhwang
2014/02/25 19:02:03
What do we expect here? Can we
testExpected('med
xhwang
2014/02/25 19:03:12
hmm, sorry. I meant how can we make sure mediaKeys
jrummell
2014/02/25 19:55:08
I don't know of anyway to verify that gc actually
|
| + consoleWrite("Create 100 MediaKeys objects and run gc."); |
| + for(var i=0; i<100; ++i) |
| + run('mediaKeys = new MediaKeys("org.w3.clearkey")'); |
|
xhwang
2014/02/25 19:02:03
What's the purpose of creating 100 MediaKeys here?
jrummell
2014/02/25 19:55:08
Simply creating a "large" number of objects. 100 i
|
| + run('forceGC()'); |
| + testExpected('mediaKeys', null, '!='); |
| + testExpected('mediaKeys.keySystem', 'org.w3.clearkey'); |
| + endTest(); |
| + } |
| + </script> |
| + </head> |
| + <body onload="runTest()"> |
| + <p>This tests creating many MediaKeys objects.</p> |
| + <video id="video"></video> |
| + </body> |
| +</html> |
