-
Notifications
You must be signed in to change notification settings - Fork 197
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Added Test Cases For FreeQueue Class
- Loading branch information
1 parent
0161cce
commit 91f6571
Showing
5 changed files
with
309 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,115 @@ | ||
/*! coi-serviceworker v0.1.6 - Guido Zuidhof, licensed under MIT */ | ||
let coepCredentialless = false; | ||
if (typeof window === 'undefined') { | ||
self.addEventListener("install", () => self.skipWaiting()); | ||
self.addEventListener("activate", (event) => event.waitUntil(self.clients.claim())); | ||
|
||
self.addEventListener("message", (ev) => { | ||
if (!ev.data) { | ||
return; | ||
} else if (ev.data.type === "deregister") { | ||
self.registration | ||
.unregister() | ||
.then(() => { | ||
return self.clients.matchAll(); | ||
}) | ||
.then(clients => { | ||
clients.forEach((client) => client.navigate(client.url)); | ||
}); | ||
} else if (ev.data.type === "coepCredentialless") { | ||
coepCredentialless = ev.data.value; | ||
} | ||
}); | ||
|
||
self.addEventListener("fetch", function (event) { | ||
const r = event.request; | ||
if (r.cache === "only-if-cached" && r.mode !== "same-origin") { | ||
return; | ||
} | ||
|
||
const request = (coepCredentialless && r.mode === "no-cors") | ||
? new Request(r, { | ||
credentials: "omit", | ||
}) | ||
: r; | ||
event.respondWith( | ||
fetch(request) | ||
.then((response) => { | ||
if (response.status === 0) { | ||
return response; | ||
} | ||
|
||
const newHeaders = new Headers(response.headers); | ||
newHeaders.set("Cross-Origin-Embedder-Policy", | ||
coepCredentialless ? "credentialless" : "require-corp" | ||
); | ||
newHeaders.set("Cross-Origin-Opener-Policy", "same-origin"); | ||
|
||
return new Response(response.body, { | ||
status: response.status, | ||
statusText: response.statusText, | ||
headers: newHeaders, | ||
}); | ||
}) | ||
.catch((e) => console.error(e)) | ||
); | ||
}); | ||
|
||
} else { | ||
(() => { | ||
// You can customize the behavior of this script through a global `coi` variable. | ||
const coi = { | ||
shouldRegister: () => true, | ||
shouldDeregister: () => false, | ||
coepCredentialless: () => false, | ||
doReload: () => window.location.reload(), | ||
quiet: false, | ||
...window.coi | ||
}; | ||
|
||
const n = navigator; | ||
|
||
if (n.serviceWorker && n.serviceWorker.controller) { | ||
n.serviceWorker.controller.postMessage({ | ||
type: "coepCredentialless", | ||
value: coi.coepCredentialless(), | ||
}); | ||
|
||
if (coi.shouldDeregister()) { | ||
n.serviceWorker.controller.postMessage({ type: "deregister" }); | ||
} | ||
} | ||
|
||
// If we're already coi: do nothing. Perhaps it's due to this script doing its job, or COOP/COEP are | ||
// already set from the origin server. Also if the browser has no notion of crossOriginIsolated, just give up here. | ||
if (window.crossOriginIsolated !== false || !coi.shouldRegister()) return; | ||
|
||
if (!window.isSecureContext) { | ||
!coi.quiet && console.log("COOP/COEP Service Worker not registered, a secure context is required."); | ||
return; | ||
} | ||
|
||
// In some environments (e.g. Chrome incognito mode) this won't be available | ||
if (n.serviceWorker) { | ||
n.serviceWorker.register(window.document.currentScript.src).then( | ||
(registration) => { | ||
!coi.quiet && console.log("COOP/COEP Service Worker registered", registration.scope); | ||
|
||
registration.addEventListener("updatefound", () => { | ||
!coi.quiet && console.log("Reloading page to make use of updated COOP/COEP Service Worker."); | ||
coi.doReload(); | ||
}); | ||
|
||
// If the registration is active, but it's not controlling the page | ||
if (registration.active && !n.serviceWorker.controller) { | ||
!coi.quiet && console.log("Reloading page to make use of COOP/COEP Service Worker."); | ||
coi.doReload(); | ||
} | ||
}, | ||
(err) => { | ||
!coi.quiet && console.error("COOP/COEP Service Worker failed to register:", err); | ||
} | ||
); | ||
} | ||
})(); | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,38 @@ | ||
<!DOCTYPE html> | ||
<html lang="en"> | ||
<head> | ||
<meta charset="UTF-8"> | ||
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | ||
<title>FreeQueue Tests</title> | ||
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/mocha/10.6.0/mocha.css" integrity="sha512-xPbP9qFwQklQFQX6R6+36vNq6mZatPrpfEKUB/zWASwZvfDBy8Y2gEpkRuDlZ0WCiZZGMPyluZif5v2KKxylqg==" crossorigin="anonymous" referrerpolicy="no-referrer" /> | ||
<style> | ||
.head { | ||
margin-top: 5vh; | ||
text-align: center; | ||
} | ||
button { | ||
margin-left: 45vw; | ||
margin-top: 30vh; | ||
padding: 10px 20px; | ||
font-size: 16px; | ||
} | ||
</style> | ||
</head> | ||
<body> | ||
<h1 class="head">FreeQueue Test</h1> | ||
<div id="mocha"></div> | ||
<button id="run-tests">Run Tests</button> | ||
<script src="https://cdnjs.cloudflare.com/ajax/libs/mocha/10.6.0/mocha.min.js" integrity="sha512-Wt8lK9Rbdq3uAOR9lm7Fy+XTPP0xie3DzFQ0JTzQLGPvdZ7tDFMqHOJq6hbB4v8uvj7xaBEsINRs7K7HTfi9wA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script> | ||
<script src="https://cdnjs.cloudflare.com/ajax/libs/chai/5.1.1/chai.js" integrity="sha512-HLs4bXIGAstDHJcCm2HfGhBkTUW9oErgCOCiDEnoOhwCEJLcLZUXX7TKcarluZx1D385vuUziYjD1uNGXy9zzg==" crossorigin="anonymous" referrerpolicy="no-referrer"></script> | ||
<script> | ||
mocha.setup('bdd'); | ||
</script> | ||
<script src="../coi-serviceworker.js"></script> | ||
<script type="module" src="./free-queue.test.js"></script> | ||
<script> | ||
document.getElementById('run-tests').addEventListener('click', function() { | ||
mocha.run(); | ||
}); | ||
</script> | ||
</body> | ||
</html |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,147 @@ | ||
import { expect } from 'https://cdnjs.cloudflare.com/ajax/libs/chai/5.1.1/chai.js'; | ||
import { FreeQueue, MAX_CHANNEL_COUNT, RENDER_QUANTUM_FRAMES } from '../free-queue.js'; | ||
|
||
// Mock WASM module | ||
const mockWasmModule = { | ||
_malloc: (size) => new ArrayBuffer(size), // Simulate memory allocation | ||
_free: () => {}, // Simulate memory deallocation | ||
HEAPF32: new Float32Array(1024), // Simulate HEAPF32 | ||
}; | ||
|
||
describe('FreeQueue Class', () => { | ||
const bufferLength = 512; | ||
const channelCount = 2; | ||
const maxChannelCount = 4; | ||
let freeQueue; | ||
|
||
beforeEach(() => { | ||
freeQueue = new FreeQueue(mockWasmModule, bufferLength, channelCount, maxChannelCount); | ||
}); | ||
|
||
afterEach(() => { | ||
freeQueue.free(); | ||
}); | ||
|
||
describe('Initialization', () => { | ||
it('should initialize with correct properties', () => { | ||
expect(freeQueue.length).to.equal(bufferLength); | ||
expect(freeQueue.numberOfChannels).to.equal(channelCount); | ||
expect(freeQueue.maxChannelCount).to.equal(maxChannelCount); | ||
}); | ||
|
||
it('should allocate the correct amount of memory', () => { | ||
const dataByteSize = channelCount * bufferLength * Float32Array.BYTES_PER_ELEMENT; | ||
expect(freeQueue.getPointer()).to.be.instanceof(ArrayBuffer); | ||
expect(freeQueue.getPointer().byteLength).to.equal(dataByteSize); | ||
}); | ||
}); | ||
|
||
describe('Channel Adaptation', () => { | ||
it('should adapt to a new channel count within limits', () => { | ||
freeQueue.adaptChannel(3); | ||
expect(freeQueue.numberOfChannels).to.equal(3); | ||
}); | ||
}); | ||
|
||
describe('Pushing and Pulling Data', () => { | ||
it('should correctly push and pull data', () => { | ||
const testData = [new Float32Array(bufferLength).fill(1), new Float32Array(bufferLength).fill(2)]; | ||
freeQueue.push(testData); | ||
|
||
const outputData = [new Float32Array(bufferLength), new Float32Array(bufferLength)]; | ||
freeQueue.pull(outputData); | ||
|
||
expect(outputData[0]).to.deep.equal(testData[0]); | ||
expect(outputData[1]).to.deep.equal(testData[1]); | ||
}); | ||
|
||
it('should handle buffer overflow correctly', () => { | ||
const testData = [new Float32Array(bufferLength * 2).fill(1), new Float32Array(bufferLength * 2).fill(2)]; | ||
freeQueue.push(testData); | ||
|
||
expect(freeQueue.framesAvailable).to.equal(bufferLength); | ||
}); | ||
|
||
it('should not pull data when buffer is empty', () => { | ||
const outputData = [new Float32Array(bufferLength), new Float32Array(bufferLength)]; | ||
freeQueue.pull(outputData); | ||
|
||
expect(outputData[0]).to.deep.equal(new Float32Array(bufferLength)); | ||
expect(outputData[1]).to.deep.equal(new Float32Array(bufferLength)); | ||
}); | ||
|
||
it('should manage partial data pulls', () => { | ||
const testData = [new Float32Array(bufferLength).fill(1), new Float32Array(bufferLength).fill(2)]; | ||
freeQueue.push(testData); | ||
|
||
const partialOutput = [new Float32Array(bufferLength / 2), new Float32Array(bufferLength / 2)]; | ||
freeQueue.pull(partialOutput); | ||
|
||
expect(partialOutput[0]).to.deep.equal(new Float32Array(bufferLength / 2).fill(1)); | ||
expect(partialOutput[1]).to.deep.equal(new Float32Array(bufferLength / 2).fill(2)); | ||
expect(freeQueue.framesAvailable).to.equal(bufferLength / 2); | ||
}); | ||
|
||
it('should handle multiple push and pull cycles', () => { | ||
const testData = [new Float32Array(bufferLength).fill(1), new Float32Array(bufferLength).fill(2)]; | ||
|
||
for (let i = 0; i < 5; i++) { | ||
freeQueue.push(testData); | ||
|
||
const outputData = [new Float32Array(bufferLength), new Float32Array(bufferLength)]; | ||
freeQueue.pull(outputData); | ||
|
||
expect(outputData[0]).to.deep.equal(testData[0]); | ||
expect(outputData[1]).to.deep.equal(testData[1]); | ||
expect(freeQueue.framesAvailable).to.equal(0); | ||
} | ||
}); | ||
}); | ||
|
||
describe('Error Handling', () => { | ||
it('should return null for invalid channel index in getChannelData', () => { | ||
const invalidIndex = channelCount + 1; | ||
expect(freeQueue.getChannelData(invalidIndex)).to.be.null; | ||
}); | ||
|
||
it('should throw an error if pushing with mismatched channel count', () => { | ||
const invalidTestData = [new Float32Array(bufferLength).fill(1)]; | ||
expect(() => freeQueue.push(invalidTestData)).to.throw(Error, 'Channel count mismatch'); | ||
}); | ||
|
||
it('should throw an error if pulling with mismatched channel count', () => { | ||
const invalidOutputData = [new Float32Array(bufferLength)]; | ||
expect(() => freeQueue.pull(invalidOutputData)).to.throw(Error, 'Channel count mismatch'); | ||
}); | ||
}); | ||
|
||
describe('Performance', () => { | ||
it('should efficiently handle large data transfers', function() { | ||
this.timeout(5000); | ||
const largeBuffer = 1024 * 1024; // 1 MB buffer | ||
const testData = [new Float32Array(largeBuffer).fill(1), new Float32Array(largeBuffer).fill(2)]; | ||
|
||
const start = performance.now(); | ||
freeQueue.push(testData); | ||
freeQueue.pull(testData); | ||
const end = performance.now(); | ||
|
||
expect(end - start).to.be.below(1000); // Ensure operations complete within 1 second | ||
}); | ||
|
||
it('should perform consistently over many operations', function() { | ||
this.timeout(10000); | ||
const iterations = 10000; | ||
const testData = [new Float32Array(RENDER_QUANTUM_FRAMES).fill(1), new Float32Array(RENDER_QUANTUM_FRAMES).fill(2)]; | ||
|
||
const start = performance.now(); | ||
for (let i = 0; i < iterations; i++) { | ||
freeQueue.push(testData); | ||
freeQueue.pull(testData); | ||
} | ||
const end = performance.now(); | ||
|
||
expect(end - start).to.be.below(5000); // Ensure it completes within 5 seconds | ||
}); | ||
}); | ||
}); |