28 lines
1.8 KiB
TypeScript
28 lines
1.8 KiB
TypeScript
import { expect, test } from "@playwright/test";
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test("M13-03E cancellation publishes neither a late message nor a cache entry", async ({ page }) => {
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await page.goto("/");
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const result = await page.evaluate(async () => {
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const receipt = await new Promise<Record<string, any>>((resolve, reject) => {
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const worker = new Worker("/src/workers/script-sandbox-cancellation-test.worker.ts", { type: "module" });
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worker.onmessage = (event: MessageEvent<Record<string, any>>) => { worker.terminate(); resolve(event.data); };
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worker.onerror = (event) => { worker.terminate(); reject(new Error(event.message)); };
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worker.postMessage({ mode: "RECEIPT" });
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});
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const runtime = await new Promise<{ lateMessages: number; cacheWrites: number; cancelled: boolean }>((resolve, reject) => {
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const worker = new Worker("/src/workers/script-sandbox-cancellation-test.worker.ts", { type: "module" });
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let lateMessages = 0;
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let cacheWrites = 0;
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let cancelled = false;
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worker.onmessage = () => { lateMessages += 1; if (!cancelled) cacheWrites += 1; };
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worker.onerror = (event) => { worker.terminate(); reject(new Error(event.message)); };
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worker.postMessage({ mode: "RUN" });
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setTimeout(() => { cancelled = true; worker.terminate(); setTimeout(() => resolve({ lateMessages, cacheWrites, cancelled }), 80); }, 10);
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});
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return { receipt, runtime };
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});
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expect(result.receipt.cancelled).toMatchObject({ status: "CANCELLED", errorCode: "SCRIPT_SANDBOX_CANCELLED", mainRevisionBefore: 11, mainRevisionAfter: 11, temporaryBytes: 0, publishedResults: 0, lateResults: 0, committed: false });
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expect(result.receipt.lateResult).toBe("SCRIPT_SANDBOX_LATE_RESULT");
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expect(result.runtime).toEqual({ lateMessages: 0, cacheWrites: 0, cancelled: true });
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});
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