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Unified Diff: third_party/WebKit/LayoutTests/media/mediasession/mojo/callback-alive-after-gc.html

Issue 2589893002: [Blink>MediaSession] Use setActionCallback() instead of event listeners for media control actions (Closed)
Patch Set: fixed tests Created 3 years, 11 months ago
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Index: third_party/WebKit/LayoutTests/media/mediasession/mojo/callback-alive-after-gc.html
diff --git a/third_party/WebKit/LayoutTests/media/mediasession/mojo/callback-alive-after-gc.html b/third_party/WebKit/LayoutTests/media/mediasession/mojo/callback-alive-after-gc.html
new file mode 100644
index 0000000000000000000000000000000000000000..cab68b4598d1171ebf459c9ce1a4840bcba44916
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/media/mediasession/mojo/callback-alive-after-gc.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<title>Test that setting MediaSession callbacks are alive after garbage-collection</title>
+<script src="../../../resources/testharness.js"></script>
+<script src="../../../resources/testharnessreport.js"></script>
+<script src="../../../resources/mojo-helpers.js"></script>
+<script src="resources/mediasessionservice-mock.js"></script>
+<script src="resources/utils.js"></script>
+<script>
+
+var mock;
+
+function gc() {
+ if (window.GCController) {
+ GCController.collect();
+ } else {
+ for (var i = 0; i < 10000; ++i) {
+ ({ });
+ }
+ }
+}
+
+async_test(function(t) {
+ mediaSessionServiceMock.then(m => {
+ mock = m;
+ mock.setClientCallback(_ => {
+ gc();
+ setTimeout(_ => {
+ mock.getClient().didReceiveAction(MediaSessionAction.PLAY);
+ });
+ });
+ window.navigator.mediaSession.setActionHandler("play", _ => { t.done(); });
+ });
+});
+</script>

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