| Index: third_party/WebKit/LayoutTests/webaudio/constructor/waveshaper.html
|
| diff --git a/third_party/WebKit/LayoutTests/webaudio/constructor/waveshaper.html b/third_party/WebKit/LayoutTests/webaudio/constructor/waveshaper.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..3de6a940c611fa5718cfb6fbc7dc52d84a5c513d
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/webaudio/constructor/waveshaper.html
|
| @@ -0,0 +1,104 @@
|
| +<!doctype html>
|
| +<html>
|
| + <head>
|
| + <title>Test Constructor: WaveShaper</title>
|
| + <script src="../../resources/testharness.js"></script>
|
| + <script src="../../resources/testharnessreport.js"></script>
|
| + <script src="../resources/compatibility.js"></script>
|
| + <script src="../resources/audio-testing.js"></script>
|
| + <script src="audionodeoptions.js"></script>
|
| + </head>
|
| +
|
| + <body>
|
| + <script>
|
| + var context;
|
| +
|
| + var audit = Audit.createTaskRunner();
|
| +
|
| + audit.defineTask("initialize", function (taskDone) {
|
| + Should("Construct Offline context", function () {
|
| + context = new OfflineAudioContext(1, 1, 48000);
|
| + }).notThrow();
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("incorrect construction", function (taskDone) {
|
| + var success = true;
|
| +
|
| + success = Should("new WaveShaperNode()", function () {
|
| + new WaveShaperNode();
|
| + }).throw("TypeError");
|
| + success = Should("new WaveShaperNode(1)", function () {
|
| + new WaveShaperNode(1);
|
| + }).throw("TypeError") && success;
|
| + success = Should("new WaveShaperNode(context, 42)", function () {
|
| + new WaveShaperNode(context, 42);
|
| + }).throw("TypeError") && success;
|
| +
|
| + success = Should("Invalid constructors", success)
|
| + .summarize(
|
| + "correctly threw errors",
|
| + "did not throw errors in all cases");
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("valid default construction", function (taskDone) {
|
| + var node;
|
| +
|
| + success = Should("node = new WaveShaperNode(context)", function () {
|
| + node = new WaveShaperNode(context);
|
| + }).notThrow();
|
| + success = Should("node.curve", node.curve).beEqualTo(null) && success;
|
| + success = Should("node.oversample", node.oversample).beEqualTo("none") && success;
|
| +
|
| + success = Should("node.channelCount", node.channelCount)
|
| + .beEqualTo(2) && success;
|
| + success = Should("node.channelCountMode", node.channelCountMode)
|
| + .beEqualTo("max") && success;
|
| + success = Should("node.channelInterpretation", node.channelInterpretation)
|
| + .beEqualTo("speakers") && success;
|
| +
|
| + Should("new WaveShaperNode(context)", success)
|
| + .summarize(
|
| + "constructed node with correct attributes",
|
| + "did not construct correct node correctly")
|
| +
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("test AudioNodeOptions", function (taskDone) {
|
| + testAudioNodeOptions(context, "WaveShaperNode");
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("valid non-default", function (taskDone) {
|
| + // Construct an WaveShaperNode with options
|
| + var options = {
|
| + curve: Float32Array.from([1,2,3]),
|
| + oversample: "4x"
|
| + };
|
| + var node;
|
| +
|
| + var message = "node = new WaveShaperNode(context, ";
|
| + message += "{ curve: [" + options.curve + "], ";
|
| + message += 'oversample: "' + options.oversample + '"}';
|
| + success = Should(message, function () {
|
| + node = new WaveShaperNode(context, options);
|
| + }).notThrow();
|
| + success = Should("node.curve", node.curve)
|
| + .beEqualToArray(options.curve) && success;
|
| + success = Should("node.oversample", node.oversample)
|
| + .beEqualTo(options.oversample) && success;
|
| +
|
| + Should("new AnalyserNode() with options", success)
|
| + .summarize(
|
| + "constructed with correct attributes",
|
| + "was not constructed correctly");
|
| +
|
| + taskDone();
|
| + });
|
| +
|
| + audit.runTasks();
|
| + </script>
|
| + </body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 2102133002:
Add constructors for WebAudio nodes (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master