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clean-architecture-frontend…/tests/unit/removal-fixture.test.ts
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TypeScript

import { mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
import { tmpdir } from "node:os";
import path from "node:path";
import { afterEach, expect, it } from "vitest";
import { loadCiGateContract } from "../../scripts/contracts/ci-gates.ts";
import {
pruneRemovalFixtureCiContract,
} from "../../scripts/lib/removal-fixture.ts";
const temporaryRoots: string[] = [];
afterEach(async () => {
await Promise.all(
temporaryRoots.splice(0).map((root) => rm(root, { recursive: true, force: true })),
);
});
it("prunes removed command and evidence references from a reduced CI contract", async () => {
const root = await mkdtemp(path.join(tmpdir(), "removal-fixture-contract-"));
temporaryRoots.push(root);
await mkdir(path.join(root, "config/ci"), { recursive: true });
await writeFile(path.join(root, "config/ci/gates.json"), await readFile("config/ci/gates.json"));
await writeFile(path.join(root, "package.json"), await readFile("package.json"));
await pruneRemovalFixtureCiContract({
root,
removedScripts: new Set(["test:reference-feature"]),
removedEvidencePathFragments: ["reference-feature.xml"],
});
const contract = await loadCiGateContract(root, { mode: "removal-fixture" });
expect(contract.commands.some(({ script }) => script === "test:reference-feature")).toBe(false);
expect(contract.artifacts.some(({ path }) => path.includes("reference-feature.xml"))).toBe(false);
expect(contract.gates.some(({ commandIds }) => commandIds.includes("test-reference-feature"))).toBe(false);
expect(contract.gates.some(({ evidenceArtifactIds }) =>
evidenceArtifactIds.includes("artifact-artifacts-tests-reference-feature-xml")
)).toBe(false);
});
it("rejects pruning that leaves a reduced gate without commands", async () => {
const root = await mkdtemp(path.join(tmpdir(), "removal-fixture-empty-gate-"));
temporaryRoots.push(root);
await mkdir(path.join(root, "config/ci"), { recursive: true });
await writeFile(path.join(root, "config/ci/gates.json"), await readFile("config/ci/gates.json"));
await writeFile(path.join(root, "package.json"), await readFile("package.json"));
await expect(pruneRemovalFixtureCiContract({
root,
removedScripts: new Set(["test:runtime-schema"]),
removedEvidencePathFragments: ["runtime-schema.xml"],
})).rejects.toThrow(/commandIds|too small|at least 1/i);
});