Index: third_party/WebKit/LayoutTests/webaudio/audioparam-large-endtime.html |
diff --git a/third_party/WebKit/LayoutTests/webaudio/audioparam-large-endtime.html b/third_party/WebKit/LayoutTests/webaudio/audioparam-large-endtime.html |
deleted file mode 100644 |
index 0e25ef62efeac5ae3466dcdea0ba2ee9d40ee81c..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/LayoutTests/webaudio/audioparam-large-endtime.html |
+++ /dev/null |
@@ -1,76 +0,0 @@ |
-<!doctype html> |
-<html> |
- <head> |
- <script src="../resources/js-test.js"></script> |
- <script src="resources/compatibility.js"></script> |
- <script src="resources/audit-util.js"></script> |
- <script src="resources/audio-testing.js"></script> |
- <title>AudioParam with Huge End Time</title> |
- </head> |
- |
- <body> |
- <script> |
- description("Test AudioParam with Huge Time Value") |
- window.jsTestIsAsync = true; |
- |
- var sampleRate = 48000; |
- // Render for some small (but fairly arbitrary) time. |
- var renderDuration = 0.125; |
- // Any huge time value that won't fit in a size_t (2^64 on a 64-bit machine). |
- var largeTime = 1e300; |
- |
- var audit = Audit.createTaskRunner(); |
- |
- // See crbug.com/582701. Create an audioparam with a huge end time and verify that to |
- // automation is run. We don't care about the actual results, just that it runs. |
- |
- // Test linear ramp with huge end time |
- audit.defineTask("linearRamp", function (done) { |
- var graph = createGraph(); |
- graph.gain.gain.linearRampToValueAtTime(0.1, largeTime); |
- |
- graph.source.start(); |
- graph.context.startRendering().then(function (buffer) { |
- testPassed("linearRampToValue(0.1, " + largeTime + ") successfully rendered."); |
- }).then(done); |
- }); |
- |
- // Test exponential ramp with huge end time |
- audit.defineTask("exponentialRamp", function (done) { |
- var graph = createGraph(); |
- graph.gain.gain.exponentialRampToValueAtTime(.1, largeTime); |
- |
- graph.source.start(); |
- graph.context.startRendering().then(function (buffer) { |
- testPassed("exponentialRampToValue(0.1, " + largeTime + ") successfully rendered."); |
- }).then(done); |
- }); |
- |
- audit.defineTask("finish", function (done) { |
- finishJSTest(); |
- done(); |
- }); |
- |
- audit.runTasks(); |
- |
- // Create the graph and return the context, the source, and the gain node. |
- function createGraph() { |
- var context = new OfflineAudioContext(1, renderDuration * sampleRate, sampleRate); |
- var src = context.createBufferSource(); |
- src.buffer = createConstantBuffer(context, 1, 1); |
- src.loop = true; |
- var gain = context.createGain(); |
- src.connect(gain); |
- gain.connect(context.destination); |
- gain.gain.setValueAtTime(1, 0.1 / sampleRate); |
- |
- return { |
- context: context, |
- gain: gain, |
- source: src |
- }; |
- } |
- |
- </script> |
- </body> |
-</html> |