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f5e46c9bf2
This looks like a massive PR, but it's only a move from cli/tests -> tests, and updates of relative paths for files. This is the first step towards aggregate all of the integration test files under tests/, which will lead to a set of integration tests that can run without the CLI binary being built. While we could leave these tests under `cli`, it would require us to keep a more complex directory structure for the various test runners. In addition, we have a lot of complexity to ignore various test files in the `cli` project itself (cargo publish exclusion rules, autotests = false, etc). And finally, the `tests/` folder will eventually house the `test_ffi`, `test_napi` and other testing code, reducing the size of the root repo directory. For easier review, the extremely large and noisy "move" is in the first commit (with no changes -- just a move), while the remainder of the changes to actual files is in the second commit.
65 lines
2 KiB
TypeScript
65 lines
2 KiB
TypeScript
// Benchmark measures time it takes to send a message to a group of workers one
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// at a time and wait for a response from all of them. Just a general
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// throughput and consistency benchmark.
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const data = "HTTP/1.1 200 OK\r\nContent-Length: 12\r\n\r\nHello World\n";
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const workerCount = 4;
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const cmdsPerWorker = 400;
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function handleAsyncMsgFromWorker(
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promiseTable: Map<number, ReturnType<typeof Promise.withResolvers<string>>>,
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msg: { cmdId: number; data: string },
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) {
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const promise = promiseTable.get(msg.cmdId);
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if (promise === null) {
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throw new Error(`Failed to find promise: cmdId: ${msg.cmdId}, msg: ${msg}`);
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}
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promise?.resolve(data);
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}
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async function main() {
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const workers: Array<
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[Map<number, ReturnType<typeof Promise.withResolvers<string>>>, Worker]
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> = [];
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for (let i = 1; i <= workerCount; ++i) {
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const worker = new Worker(
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import.meta.resolve("./bench_worker.ts"),
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{ type: "module" },
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);
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const { promise, resolve } = Promise.withResolvers<void>();
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worker.onmessage = (e) => {
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if (e.data.cmdId === 0) resolve();
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};
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worker.postMessage({ cmdId: 0, action: 2 });
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await promise;
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workers.push([new Map(), worker]);
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}
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// assign callback function
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for (const [promiseTable, worker] of workers) {
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worker.onmessage = (e) => {
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handleAsyncMsgFromWorker(promiseTable, e.data);
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};
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}
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for (const cmdId of Array(cmdsPerWorker).keys()) {
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const promises: Array<Promise<string>> = [];
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for (const [promiseTable, worker] of workers) {
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const deferred = Promise.withResolvers<string>();
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promiseTable.set(cmdId, deferred);
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worker.postMessage({ cmdId: cmdId, action: 1, data });
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promises.push(deferred.promise);
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}
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for (const promise of promises) {
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await promise;
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}
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}
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for (const [, worker] of workers) {
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const { promise, resolve } = Promise.withResolvers<void>();
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worker.onmessage = (e) => {
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if (e.data.cmdId === 3) resolve();
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};
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worker.postMessage({ action: 3 });
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await promise;
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}
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console.log("Finished!");
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}
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main();
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