mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-10-23 06:10:02 +08:00
Chris Tate
52169979ee
- Separate parsing, comparison, and styling runtime units by their dependencies. - Keep packaged and source runtime selection consistent across native targets. - Cover independent utility linking in Windows CI and native differential tests.
54 lines
2.2 KiB
TypeScript
54 lines
2.2 KiB
TypeScript
import { execFile } from "node:child_process";
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import { mkdtemp, rm, writeFile } from "node:fs/promises";
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import { tmpdir } from "node:os";
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import { join } from "node:path";
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import { promisify } from "node:util";
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import { expect, test } from "vitest";
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import { compile } from "../src/index.js";
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const run = promisify(execFile);
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const fixtures = [
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["argument parsing", `import { parseArgs } from "node:util";
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const result = parseArgs({ args: ["--name", "value"], options: { name: { type: "string" } } });
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console.log(result.values.name);
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`],
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// Inspection alone must not pull in styling's warning dependency.
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["argument parsing with inspection", `import { parseArgs } from "node:util";
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const result = parseArgs({ args: ["--name", "value"], options: { name: { type: "string" } } });
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console.log({ name: result.values.name });
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`],
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["deep comparison", `import { isDeepStrictEqual } from "node:util";
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console.log(isDeepStrictEqual({ value: [1, 2] }, { value: [1, 2] }));
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console.log(isDeepStrictEqual({ value: [1, 2] }, { value: [2, 1] }));
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`],
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["text styling", `import { styleText } from "node:util";
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console.log(styleText("red", "value", { validateStream: false }));
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`],
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] as const;
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for (const optimization of ["release", "dev"] as const) {
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for (const [name, source] of fixtures) {
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test(`util runtime links independently: ${name} (${optimization})`, async () => {
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const dir = await mkdtemp(join(tmpdir(), "scriptc-util-link-"));
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try {
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const entry = join(dir, "main.mjs");
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await writeFile(entry, source);
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const built = await compile(entry, {
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outDir: dir,
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outPath: join(dir, process.platform === "win32" ? "program.exe" : "program"),
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backend: "llvm",
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optimization,
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sanitize: process.env["SCRIPTC_SAN"] === "1",
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});
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if (!built.ok) throw new Error(built.diagnostics.map(d => `${d.code}: ${d.message}`).join("\n"));
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const oracle = await run(process.execPath, [entry], { encoding: "buffer" });
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const native = await run(built.binaryPath, [], { encoding: "buffer" });
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expect(native.stdout).toEqual(oracle.stdout);
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expect(native.stderr).toEqual(oracle.stderr);
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} finally {
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await rm(dir, { recursive: true, force: true });
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}
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});
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}
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}
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