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Unified Diff: third_party/WebKit/LayoutTests/webaudio/constant-source-onended.html

Issue 2134813002: Implement ConstantSourceNode (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 4 years, 2 months ago
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Index: third_party/WebKit/LayoutTests/webaudio/constant-source-onended.html
diff --git a/third_party/WebKit/LayoutTests/webaudio/constant-source-onended.html b/third_party/WebKit/LayoutTests/webaudio/constant-source-onended.html
new file mode 100644
index 0000000000000000000000000000000000000000..fab29150f56f36aec3768d1322d45a52b9ff7b42
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/webaudio/constant-source-onended.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<html>
+ <head>
+ <title>Test ConstantSourceNode onended</title>
+ <script src="../resources/testharness.js"></script>
+ <script src="../resources/testharnessreport.js"></script>
+ <script src="resources/audio-testing.js"></script>
+ </head>
+
+ <body>
+ <script>
+ var sampleRate = 44100.0;
+ // Number of frames that the source will run; fairly arbitrary
+ var numberOfFrames = 32;
+ // Number of frames to render; arbitrary, but should be larger than
+ // numberOfFrames;
+ var renderFrames = 16 * numberOfFrames;
+
+ var context = new OfflineAudioContext(1, renderFrames, sampleRate);
+ var src = new ConstantSourceNode(context);
+ src.connect(context.destination);
+
+ var tester = async_test("ConstantSourceNode onended event fired");
+
+ src.onended = function () {
+ tester.step(function () {
+ assert_true(true, "ConstantSourceNode.onended fired");
+ });
+ tester.done();
+ };
+
+ src.start();
+ src.stop(numberOfFrames / context.sampleRate);
+
+ context.startRendering();
+
+ </script>
+ </body>
+</html>

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