wehub-resource-sync
70bf21e064
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36 lines
1.0 KiB
TypeScript
36 lines
1.0 KiB
TypeScript
import dedent from "ts-dedent";
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import { test, vitestConfig } from "./helpers";
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test("chunks large WebSocket messages bi-directionally", async ({
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expect,
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seed,
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vitestRun,
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}) => {
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// Check loads module greater than 1 MiB `workerd` limit...
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const bigText = "xyz".repeat(400_000);
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await seed({
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"big.txt": bigText,
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"vitest.config.mts": vitestConfig({
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miniflare: {
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compatibilityDate: "2025-12-02",
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compatibilityFlags: ["nodejs_compat"],
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modulesRules: [{ type: "Text", include: ["**/*.txt"] }],
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},
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}),
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"index.test.ts": dedent`
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import text from "./big.txt";
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import { it } from "vitest";
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it("logs big text", () => {
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console.log(text);
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});
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`,
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});
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// Increase buffer size to allow the `exec` command to receive this large output.
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// If this is not big enough the child process running Vitest will exit with a SIGINT signal
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const result = await vitestRun({ maxBuffer: bigText.length + 10000 });
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await result.exitCode;
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// ...and logs it back
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expect(result.stdout).toMatch(bigText);
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expect(await result.exitCode).toBe(0);
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});
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