ksv741
72d7835227
Enable every plugin recommended preset and replace Biome with ESLint formatting. Preserve API contracts and JSX whitespace; verify source, tests, builds and tooling.
71 lines
3.3 KiB
JavaScript
71 lines
3.3 KiB
JavaScript
import assert from "node:assert/strict";
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import { execFileSync, spawnSync } from "node:child_process";
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import { randomBytes } from "node:crypto";
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import {
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existsSync,
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mkdirSync,
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mkdtempSync,
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rmSync,
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writeFileSync,
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} from "node:fs";
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import { tmpdir } from "node:os";
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import nodePath from "node:path";
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import { test } from "node:test";
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const GITHUB_TOKEN_RANDOM_BYTES = 18;
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test("pre-commit scans the index, redacts findings and fails closed", () => {
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const hook = nodePath.resolve(".husky/pre-commit");
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const cwd = mkdtempSync(nodePath.join(tmpdir(), "frontend-hook-"));
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const bin = nodePath.join(cwd, "bin");
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const marker = nodePath.join(cwd, "downstream");
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const token = `ghp_${randomBytes(GITHUB_TOKEN_RANDOM_BYTES).toString("hex")}`;
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// eslint-disable-next-line sonarjs/no-os-command-from-path -- Repository checks use the developer/CI Git installation; arguments never invoke a shell.
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const git = (...arguments_) => execFileSync("git", arguments_, { cwd, stdio: "pipe" });
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const run = (path = `${bin}${nodePath.delimiter}${process.env.PATH}`) =>
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spawnSync("/bin/sh", ["-e", hook], {
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cwd,
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encoding: "utf8",
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env: { ...process.env, PATH: path },
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});
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try {
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// eslint-disable-next-line security/detect-non-literal-fs-filename -- Path is built from this check’s private mkdtemp directory and fixed filenames.
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mkdirSync(bin);
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for (const command of ["npx", "npm"]) {
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// eslint-disable-next-line security/detect-non-literal-fs-filename -- Path is built from this check’s private mkdtemp directory and fixed filenames.
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writeFileSync(nodePath.join(bin, command), "#!/bin/sh\necho ran >> downstream\n", {
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mode: 0o755,
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});
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}
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git("init", "--quiet");
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// eslint-disable-next-line security/detect-non-literal-fs-filename -- Path is built from this check’s private mkdtemp directory and fixed filenames.
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writeFileSync(nodePath.join(cwd, "sample.txt"), "safe staged content\n");
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git("add", "sample.txt");
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// An unstaged secret must not be mistaken for the index being committed.
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// eslint-disable-next-line security/detect-non-literal-fs-filename -- Path is built from this check’s private mkdtemp directory and fixed filenames.
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writeFileSync(nodePath.join(cwd, "sample.txt"), `token=${token}\n`);
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let result = run();
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assert.equal(
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result.status,
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0,
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"clean index must pass; install Gitleaks first",
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);
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// eslint-disable-next-line security/detect-non-literal-fs-filename -- Path is built from this check’s private mkdtemp directory and fixed filenames.
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assert.ok(existsSync(marker));
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rmSync(marker);
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git("add", "sample.txt");
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result = run();
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assert.equal(result.status, 1, "staged secret must block commit");
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assert.ok(!`${result.stdout}${result.stderr}`.includes(token));
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// eslint-disable-next-line security/detect-non-literal-fs-filename -- Path is built from this check’s private mkdtemp directory and fixed filenames.
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assert.ok(!existsSync(marker), "formatting/dependency checks must not run");
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result = run(bin);
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assert.notEqual(result.status, 0, "missing Gitleaks must block commit");
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// eslint-disable-next-line security/detect-non-literal-fs-filename -- Path is built from this check’s private mkdtemp directory and fixed filenames.
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assert.ok(!existsSync(marker));
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}
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finally {
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rmSync(cwd, { force: true, recursive: true });
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}
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});
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