Files
agentic-dev/packages/core-eslint/rules/required-cores-installed.test.js

96 lines
3.3 KiB
JavaScript

import { describe, it } from "vitest";
import { RuleTester } from "eslint";
import path from "node:path";
import os from "node:os";
import fs from "node:fs";
import rule from "./required-cores-installed.js";
function makeFixture({ workspacePackages, manifestCores }) {
const repoRoot = fs.mkdtempSync(path.join(os.tmpdir(), "rci-"));
fs.writeFileSync(
path.join(repoRoot, "pnpm-workspace.yaml"),
`packages:\n${workspacePackages.map((p) => ` - "${p}"`).join("\n")}\n`,
);
const manifestDir = path.join(repoRoot, "packages", "demo", "src");
fs.mkdirSync(manifestDir, { recursive: true });
// We also need each declared core to exist as a package directory for the glob to resolve.
for (const core of manifestCores) {
fs.mkdirSync(path.join(repoRoot, "packages", `core-${core}`), { recursive: true });
}
const manifest = path.join(manifestDir, "feature.manifest.ts");
fs.writeFileSync(
manifest,
`export const demoManifest = defineFeature({
name: "demo",
requiredCores: [${manifestCores.map((c) => `"${c}"`).join(", ")}],
useCases: {},
realtimeChannels: [],
jobs: [],
} as const);`,
);
return { repoRoot, manifest };
}
const tester = new RuleTester({ languageOptions: { ecmaVersion: "latest", sourceType: "module" } });
describe("required-cores-installed", () => {
it("passes when all declared cores are present as core-<x> packages under a workspace glob", () => {
const { repoRoot, manifest } = makeFixture({
workspacePackages: ["packages/*"],
manifestCores: ["audit", "events"],
});
tester.run("required-cores-installed", rule, {
valid: [
{
filename: manifest,
code: fs.readFileSync(manifest, "utf8"),
options: [{ repoRoot }],
},
],
invalid: [],
});
});
it("fires for any declared core that has no matching package", () => {
const repoRoot = fs.mkdtempSync(path.join(os.tmpdir(), "rci-"));
fs.writeFileSync(path.join(repoRoot, "pnpm-workspace.yaml"), `packages:\n - "packages/*"\n`);
const manifestDir = path.join(repoRoot, "packages", "demo", "src");
fs.mkdirSync(manifestDir, { recursive: true });
// NB: do NOT create packages/core-realtime — that's the missing one.
fs.mkdirSync(path.join(repoRoot, "packages", "core-audit"), { recursive: true });
const manifest = path.join(manifestDir, "feature.manifest.ts");
fs.writeFileSync(
manifest,
`export const demoManifest = defineFeature({
name: "demo",
requiredCores: ["audit", "realtime"],
useCases: {},
realtimeChannels: [],
jobs: [],
} as const);`,
);
tester.run("required-cores-installed", rule, {
valid: [],
invalid: [
{
filename: manifest,
code: fs.readFileSync(manifest, "utf8"),
options: [{ repoRoot }],
errors: [{ messageId: "coreNotInstalled", data: { core: "realtime" } }],
},
],
});
});
it("is a no-op for files that are not feature.manifest.ts", () => {
const dir = fs.mkdtempSync(path.join(os.tmpdir(), "rci-"));
const other = path.join(dir, "not-a-manifest.ts");
fs.writeFileSync(other, `export const x = 1;`);
tester.run("required-cores-installed", rule, {
valid: [{ filename: other, code: fs.readFileSync(other, "utf8"), options: [{ repoRoot: dir }] }],
invalid: [],
});
});
});