60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
import { afterEach, describe, expect, test } from "bun:test";
|
|
import { mkdir, rm, writeFile } from "node:fs/promises";
|
|
import { join } from "node:path";
|
|
import { tmpdir } from "node:os";
|
|
import { runContractsCommand } from "../src/contracts-command.ts";
|
|
|
|
const roots: string[] = [];
|
|
afterEach(async () =>
|
|
Promise.all(roots.splice(0).map((root) => rm(root, { recursive: true, force: true }))),
|
|
);
|
|
|
|
async function fixture(): Promise<string> {
|
|
const root = join(tmpdir(), `wrnexus-contracts-${crypto.randomUUID()}`);
|
|
roots.push(root);
|
|
await mkdir(root, { recursive: true });
|
|
await writeFile(
|
|
join(root, "wrnexus.contracts.json"),
|
|
JSON.stringify({
|
|
format: 1,
|
|
contracts: [
|
|
{
|
|
kind: "queue",
|
|
name: "mail",
|
|
version: 1,
|
|
consumers: ["worker"],
|
|
payload: {
|
|
type: "object",
|
|
fields: { to: { type: "string", rules: [] } },
|
|
},
|
|
},
|
|
],
|
|
}),
|
|
);
|
|
return root;
|
|
}
|
|
|
|
describe("contracts command", () => {
|
|
test("snapshots and checks compatible contracts", async () => {
|
|
const root = await fixture();
|
|
expect((await runContractsCommand(root, "snapshot")).ok).toBe(true);
|
|
expect((await runContractsCommand(root, "check")).ok).toBe(true);
|
|
});
|
|
|
|
test("returns a failed result for breaking changes", async () => {
|
|
const root = await fixture();
|
|
await runContractsCommand(root, "snapshot");
|
|
await writeFile(
|
|
join(root, "wrnexus.contracts.json"),
|
|
JSON.stringify({ format: 1, contracts: [] }),
|
|
);
|
|
const result = await runContractsCommand(root, "check");
|
|
expect(result).toMatchObject({ ok: false, issueCount: 1 });
|
|
});
|
|
|
|
test("requires an explicit baseline", async () => {
|
|
const root = await fixture();
|
|
await expect(runContractsCommand(root, "check")).rejects.toThrow("WRN-CONTRACT-BASELINE");
|
|
});
|
|
});
|