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81 lines
2.5 KiB
HTML
81 lines
2.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for AudioWorklet + Options + WASM</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="application/javascript" src="common.js"></script>
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</head>
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<body>
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<script type="application/javascript">
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function configureTest() {
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return SpecialPowers.pushPrefEnv(
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{"set": [
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["dom.postMessage.sharedArrayBuffer.bypassCOOP_COEP.insecure.enabled", true],
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["browser.tabs.remote.useCrossOriginOpenerPolicy", true],
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["browser.tabs.remote.useCrossOriginEmbedderPolicy", true],
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["javascript.options.shared_memory", true],
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]});
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}
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function create_wasmModule() {
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return new Promise(resolve => {
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info("Checking if we can play with WebAssembly...");
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if (!SpecialPowers.Cu.getJSTestingFunctions().wasmIsSupported()) {
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resolve(null);
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return;
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}
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ok(WebAssembly, "WebAssembly object should exist");
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ok(WebAssembly.compile, "WebAssembly.compile function should exist");
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const wasmTextToBinary = SpecialPowers.unwrap(SpecialPowers.Cu.getJSTestingFunctions().wasmTextToBinary);
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/*
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js -e '
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t = wasmTextToBinary(`
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(module
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(func $foo (result i32) (i32.const 42))
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(export "foo" (func $foo))
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)
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`);
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print(t)
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'
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*/
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// eslint-disable-next-line
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const fooModuleCode = new Uint8Array([0,97,115,109,1,0,0,0,1,5,1,96,0,1,127,3,2,1,0,7,7,1,3,102,111,111,0,0,10,6,1,4,0,65,42,11,0,13,4,110,97,109,101,1,6,1,0,3,102,111,111]);
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WebAssembly.compile(fooModuleCode).then(m => {
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ok(m instanceof WebAssembly.Module, "The WasmModule has been compiled.");
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resolve(m);
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}, () => {
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ok(false, "The compilation of the wasmModule failed.");
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resolve(null);
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});
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});
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}
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function runTestInIframe() {
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let audioContext = new AudioContext();
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audioContext.audioWorklet.addModule("worklet_audioWorklet_options.js")
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.then(() => create_wasmModule())
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.then(wasmModule => {
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const node = new AudioWorkletNode(audioContext, 'options', { processorOptions: {
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wasmModule, sab: new SharedArrayBuffer(1024),
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}});
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node.port.onmessage = e => {
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ok(e.data.wasmModule instanceof WebAssembly.Module, "WasmModule received");
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ok(e.data.sab instanceof SharedArrayBuffer, "SAB received");
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SimpleTest.finish();
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}
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node.connect(audioContext.destination);
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});
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}
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</script>
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</body>
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</html>
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