test: track MediaStreamAudioSourceNode resampling support

Author: chrisguttandin

test/expectation/firefox/current/media-stream-audio-source-node.js

@@ -0,0 +1,23 @@
+describe('MediaStreamAudioSourceNode', () => {
+    let mediaStreamAudioDestinationNode;
+
+    afterEach(() => mediaStreamAudioDestinationNode.context.close());
+
+    beforeEach(() => {
+        mediaStreamAudioDestinationNode = new MediaStreamAudioDestinationNode(new AudioContext());
+    });
+
+    // bug #212
+
+    it('should not allow using a stream with a different sampleRate', async () => {
+        const audioContext = new AudioContext({ sampleRate: mediaStreamAudioDestinationNode.context.sampleRate === 44100 ? 48000 : 44100 });
+
+        try {
+            expect(() => new MediaStreamAudioSourceNode(audioContext, { mediaStream: mediaStreamAudioDestinationNode.stream }))
+                .to.throw(DOMException)
+                .to.include({ code: 9, name: 'NotSupportedError' });
+        } finally {
+            await audioContext.close();
+        }
+    });
+});

test/expectation/firefox/penultimate/media-stream-audio-source-node.js

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+describe('MediaStreamAudioSourceNode', () => {
+    let mediaStreamAudioDestinationNode;
+
+    afterEach(() => mediaStreamAudioDestinationNode.context.close());
+
+    beforeEach(() => {
+        mediaStreamAudioDestinationNode = new MediaStreamAudioDestinationNode(new AudioContext());
+    });
+
+    // bug #212
+
+    it('should not allow using a stream with a different sampleRate', async () => {
+        const audioContext = new AudioContext({ sampleRate: mediaStreamAudioDestinationNode.context.sampleRate === 44100 ? 48000 : 44100 });
+
+        try {
+            expect(() => new MediaStreamAudioSourceNode(audioContext, { mediaStream: mediaStreamAudioDestinationNode.stream }))
+                .to.throw(DOMException)
+                .to.include({ code: 9, name: 'NotSupportedError' });
+        } finally {
+            await audioContext.close();
+        }
+    });
+});

test/expectation/firefox/previous/media-stream-audio-source-node.js

@@ -0,0 +1,23 @@
+describe('MediaStreamAudioSourceNode', () => {
+    let mediaStreamAudioDestinationNode;
+
+    afterEach(() => mediaStreamAudioDestinationNode.context.close());
+
+    beforeEach(() => {
+        mediaStreamAudioDestinationNode = new MediaStreamAudioDestinationNode(new AudioContext());
+    });
+
+    // bug #212
+
+    it('should not allow using a stream with a different sampleRate', async () => {
+        const audioContext = new AudioContext({ sampleRate: mediaStreamAudioDestinationNode.context.sampleRate === 44100 ? 48000 : 44100 });
+
+        try {
+            expect(() => new MediaStreamAudioSourceNode(audioContext, { mediaStream: mediaStreamAudioDestinationNode.stream }))
+                .to.throw(DOMException)
+                .to.include({ code: 9, name: 'NotSupportedError' });
+        } finally {
+            await audioContext.close();
+        }
+    });
+});