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Unified Diff: LayoutTests/media/media-controller-playbackrate.html

Issue 217053009: Validate finiteness of HTMLMediaElement properties. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Add LayoutTests. Created 6 years, 9 months ago
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Index: LayoutTests/media/media-controller-playbackrate.html
diff --git a/LayoutTests/media/media-controller-playbackrate.html b/LayoutTests/media/media-controller-playbackrate.html
index 2e5d06bc547c292036e51a5d9ad651ba0b05654a..1e17b0eec249b2caa4959594d8e0adfe0fcb9dbe 100644
--- a/LayoutTests/media/media-controller-playbackrate.html
+++ b/LayoutTests/media/media-controller-playbackrate.html
@@ -12,6 +12,16 @@
var canplay = function() {
video.mediaGroup = "group";
+
+ // Test non-finite rates.
+ testException("video.controller.defaultPlaybackRate = -Infinity", "TypeError: Failed to set the 'defaultPlaybackRate' property on 'MediaController': The value provided is infinite.");
+ testException("video.controller.defaultPlaybackRate = Infinity", "TypeError: Failed to set the 'defaultPlaybackRate' property on 'MediaController': The value provided is infinite.");
+ testException("video.controller.defaultPlaybackRate = NaN", "TypeError: Failed to set the 'defaultPlaybackRate' property on 'MediaController': The value provided is not a number.");
+ testException("video.controller.playbackRate = -Infinity", "TypeError: Failed to set the 'playbackRate' property on 'MediaController': The value provided is infinite.");
+ testException("video.controller.playbackRate = Infinity", "TypeError: Failed to set the 'playbackRate' property on 'MediaController': The value provided is infinite.");
+ testException("video.controller.playbackRate = NaN", "TypeError: Failed to set the 'playbackRate' property on 'MediaController': The value provided is not a number.");
+
+ // Test that the controller rate sets the video rate.
video.playbackRate = 0;
video.defaultPlaybackRate = 0;
video.controller.playbackRate = 0;
@@ -34,4 +44,4 @@
<body onload="start()">
<video controls></video>
</body>
-</html>
+</html>

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