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Diffstat (limited to 'testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworklet-registerprocessor-dynamic.https.html')
-rw-r--r-- | testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworklet-registerprocessor-dynamic.https.html | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworklet-registerprocessor-dynamic.https.html b/testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworklet-registerprocessor-dynamic.https.html new file mode 100644 index 0000000000..de31f71427 --- /dev/null +++ b/testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworklet-registerprocessor-dynamic.https.html @@ -0,0 +1,36 @@ +<!DOCTYPE html> +<html> + <head> + <title> + Test dynamic registerProcessor() calls in AudioWorkletGlobalScope + </title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + </head> + <body> + <script> + const t = async_test('Dynamic registration in AudioWorkletGlobalScope'); + + const realtimeContext = new AudioContext(); + const filePath = 'processors/dynamic-register-processor.js'; + + // Test if registering an AudioWorkletProcessor dynamically (after the + // initial module script loading) works correctly. In the construction of + // nodeB (along with ProcessorB), it registers ProcessorA's definition. + realtimeContext.audioWorklet.addModule(filePath).then(() => { + const nodeB = new AudioWorkletNode(realtimeContext, 'ProcessorB'); + assert_true(nodeB instanceof AudioWorkletNode, + 'nodeB should be instance of AudioWorkletNode'); + nodeB.port.postMessage({}); + nodeB.port.onmessage = () => { + const nodeA = new AudioWorkletNode(realtimeContext, 'ProcessorA'); + t.step(() => { + assert_true(nodeA instanceof AudioWorkletNode, + 'nodeA should be instance of AudioWorkletNode'); + }); + t.done(); + }; + }); + </script> + </body> +</html> |