| Index: LayoutTests/webaudio/realtimeanalyser-basic.html
|
| diff --git a/LayoutTests/webaudio/realtimeanalyser-basic.html b/LayoutTests/webaudio/realtimeanalyser-basic.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..1d61d3503514f7b763398e3cb356066be3b031bd
|
| --- /dev/null
|
| +++ b/LayoutTests/webaudio/realtimeanalyser-basic.html
|
| @@ -0,0 +1,76 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<script src="../resources/js-test.js"></script>
|
| +<script src="resources/audio-testing.js"></script>
|
| +<script src="resoruces/compatibility.js"></script>
|
| +</head>
|
| +
|
| +<body>
|
| +<div id="description"></div>
|
| +<div id="console"></div>
|
| +
|
| +<script>
|
| +description("Basic tests for AnalyserNode.");
|
| +
|
| +var context = 0;
|
| +
|
| +function runTest() {
|
| + if (window.testRunner) {
|
| + testRunner.dumpAsText();
|
| + testRunner.waitUntilDone();
|
| + }
|
| +
|
| + window.jsTestIsAsync = true;
|
| +
|
| + context = new AudioContext();
|
| + var analyser = context.createAnalyser();
|
| +
|
| + if (analyser.numberOfInputs === 1)
|
| + testPassed("AnalyserNode has one input.");
|
| + else
|
| + testFailed("AnalyserNode should have one input, not " + analyser.numberOfInputs + ".");
|
| +
|
| + if (analyser.numberOfOutputs === 1)
|
| + testPassed("AnalyserNode has one output.");
|
| + else
|
| + testFailed("AnalyserNode should have one output.");
|
| +
|
| + if (analyser.minDecibels === -100)
|
| + testPassed("minDecibels default value is -100.");
|
| + else
|
| + testFailed("minDecibels default value should be -100.");
|
| +
|
| + if (analyser.maxDecibels === -30)
|
| + testPassed("maxDecibels default value is -30.");
|
| + else
|
| + testFailed("maxDecibels default value should be -30.");
|
| +
|
| + if (analyser.smoothingTimeConstant === 0.8)
|
| + testPassed("smoothingTimeConstant default value is 0.8.");
|
| + else
|
| + testFailed("smoothingTimeConstant default value should be 0.8.");
|
| +
|
| + var expectedValue = -50 - (1/3);
|
| + analyser.minDecibels = expectedValue;
|
| + if (analyser.minDecibels === expectedValue)
|
| + testPassed("minDecibels value is set to " + expectedValue + ".")
|
| + else
|
| + testFailed("minDecibels value should be set to " + expectedValue + ", not " + analyser.minDecibels + ".");
|
| +
|
| + expectedValue = -40 - (1/3);
|
| + analyser.maxDecibels = expectedValue;
|
| + if (analyser.maxDecibels === expectedValue)
|
| + testPassed("maxDecibels value is set to " + expectedValue + ".")
|
| + else
|
| + testFailed("maxDecibels value should be set to " + expectedValue + ", not " + analyser.maxDecibels + ".");
|
| +
|
| + finishJSTest();
|
| +}
|
| +
|
| +runTest();
|
| +
|
| +</script>
|
| +
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 212793002:
Fix attributes types on AnalyserNode as specification of web audio. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master