| Index: third_party/WebKit/LayoutTests/webaudio/constructor/biquadfilter.html
|
| diff --git a/third_party/WebKit/LayoutTests/webaudio/constructor/biquadfilter.html b/third_party/WebKit/LayoutTests/webaudio/constructor/biquadfilter.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..4597bc7270bac80bdf7e5b3c3afd9c7bd32183e1
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/webaudio/constructor/biquadfilter.html
|
| @@ -0,0 +1,123 @@
|
| +<!doctype html>
|
| +<html>
|
| + <head>
|
| + <title>Test Constructor: BiquadFilter</title>
|
| + <script src="../../resources/testharness.js"></script>
|
| + <script src="../../resources/testharnessreport.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("context = new OfflineAudioContext(...)", function () {
|
| + context = new OfflineAudioContext(1, 1, 48000);
|
| + }).notThrow();
|
| +
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("invalid constructor", function (taskDone) {
|
| + var node;
|
| + var success = true;
|
| +
|
| + success = Should("new BiquadFilterNode()", function () {
|
| + node = new BiquadFilterNode();
|
| + }).throw("TypeError");
|
| + success = Should("new BiquadFilterNode(1)", function () {
|
| + node = new BiquadFilterNode(1) && success;
|
| + }).throw("TypeError");
|
| + success = Should("new BiquadFilterNode(context, 42)", function () {
|
| + node = new BiquadFilterNode(context, 42) && success;
|
| + }).throw("TypeError");
|
| +
|
| + Should("Invalid constructors", success)
|
| + .summarize(
|
| + "correctly threw errors",
|
| + "did not throw errors in all cases");
|
| +
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("default constructor", function (taskDone) {
|
| + var node;
|
| + var success = true;
|
| +
|
| + success = Should("node = new BiquadFilterNode(context)", function () {
|
| + node = new BiquadFilterNode(context);
|
| + }).notThrow();
|
| + success = Should("node instanceof BiquadFilterNode", node instanceof BiquadFilterNode)
|
| + .beEqualTo(true) && success;
|
| +
|
| + // Test if attributes are set correctly to the defaults
|
| + success = Should("node.type", node.type)
|
| + .beEqualTo("lowpass") && success;
|
| + success = Should("node.Q.value", node.Q.value)
|
| + .beEqualTo(1) && success;
|
| + success = Should("node.detune.value", node.detune.value)
|
| + .beEqualTo(0) && success;
|
| + success = Should("node.frequency.value", node.frequency.value)
|
| + .beEqualTo(350) &&
|
| + success;
|
| + success = Should("node.gain.value", node.gain.value)
|
| + .beEqualTo(0) && success;
|
| +
|
| + Should("new BiquadFilterNode(context)", success)
|
| + .summarize(
|
| + "constructed node with correct attributes",
|
| + "did not construct correct node correctly")
|
| +
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("test AudioNodeOptions", function (taskDone) {
|
| + testAudioNodeOptions(context, "BiquadFilterNode");
|
| + taskDone();
|
| + });
|
| +
|
| + audit.defineTask("construct with options", function (taskDone) {
|
| + var node;
|
| + var success = true;
|
| + var options = {
|
| + type: "highpass",
|
| + frequency: 512,
|
| + detune: 1,
|
| + Q: 5,
|
| + gain: 3,
|
| + };
|
| +
|
| + success = Should("node = new BiquadFilterNode(..., <options>)", function () {
|
| + node = new BiquadFilterNode(context, options);
|
| + }).notThrow();
|
| +
|
| + // Test that attributes are set according to the option values.
|
| + success = Should("node.type", node.type)
|
| + .beEqualTo(options.type) && success;
|
| + success = Should("node.frequency.value", node.frequency.value)
|
| + .beEqualTo(options.frequency) &&
|
| + success;
|
| + success = Should("node.detuen.value", node.detune.value)
|
| + .beEqualTo(options.detune) &&
|
| + success;
|
| + success = Should("node.Q.value", node.Q.value)
|
| + .beEqualTo(options.Q) && success;
|
| + success = Should("node.gain.value", node.gain.value)
|
| + .beEqualTo(options.gain) && success;
|
| +
|
| + Should("new BiquadFilterNode() 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