101 lines
3.3 KiB
JavaScript
101 lines
3.3 KiB
JavaScript
import { describe, it, expect } from "vitest";
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import path from "node:path";
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import os from "node:os";
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import fs from "node:fs";
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import { parseManifestUseCases, parseManifestFully } from "./_manifest-ast.js";
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function writeManifest(content) {
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const dir = fs.mkdtempSync(path.join(os.tmpdir(), "manifest-ast-"));
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const fp = path.join(dir, "feature.manifest.ts");
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fs.writeFileSync(fp, content);
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return fp;
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}
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describe("parseManifestUseCases", () => {
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it("returns an empty object for a manifest with no useCases", () => {
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const fp = writeManifest(`export const xManifest = defineFeature({
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name: "x",
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requiredCores: [],
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useCases: {},
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realtimeChannels: [],
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jobs: [],
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} as const);`);
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expect(parseManifestUseCases(fp)).toEqual({});
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});
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it("extracts per-use-case publishes/audits/consumes arrays", () => {
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const fp = writeManifest(`export const authManifest = defineFeature({
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name: "auth",
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requiredCores: [],
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useCases: {
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signIn: { mutates: false, audits: [], publishes: [], consumes: [] },
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signUp: { mutates: true, audits: ["user.created"], publishes: ["auth.signed-up"], consumes: [] },
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signOut: { mutates: true, audits: ["session.ended"], publishes: [], consumes: [] },
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},
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realtimeChannels: [],
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jobs: [],
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} as const);`);
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expect(parseManifestUseCases(fp)).toEqual({
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signIn: { mutates: false, audits: [], publishes: [], consumes: [] },
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signUp: { mutates: true, audits: ["user.created"], publishes: ["auth.signed-up"], consumes: [] },
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signOut: { mutates: true, audits: ["session.ended"], publishes: [], consumes: [] },
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});
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});
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it("returns null when file does not exist", () => {
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expect(parseManifestUseCases("/nonexistent/manifest.ts")).toBeNull();
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});
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it("returns null when the file has no defineFeature call", () => {
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const fp = writeManifest(`export const x = 1;`);
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expect(parseManifestUseCases(fp)).toBeNull();
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});
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});
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describe("parseManifestFully", () => {
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it("returns name + requiredCores + useCases for a complete manifest", () => {
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// Use the writeManifest helper that already exists in the test file
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const fp = writeManifest(`export const authManifest = defineFeature({
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name: "auth",
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requiredCores: ["audit", "events"],
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useCases: {
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signIn: { mutates: false, audits: [], publishes: [], consumes: [] },
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signUp: { mutates: true, audits: ["user.created"], publishes: [], consumes: [] },
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},
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realtimeChannels: [],
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jobs: [],
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} as const);`);
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expect(parseManifestFully(fp)).toEqual({
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name: "auth",
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requiredCores: ["audit", "events"],
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useCases: {
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signIn: { mutates: false, audits: [], publishes: [], consumes: [] },
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signUp: { mutates: true, audits: ["user.created"], publishes: [], consumes: [] },
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},
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});
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});
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it("returns null when the manifest has no name", () => {
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const fp = writeManifest(`export const x = 1;`);
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expect(parseManifestFully(fp)).toBeNull();
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});
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it("is not fooled by 'name:' inside a JSDoc comment (regex would false-match)", () => {
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const fp = writeManifest(`/**
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* Sample comment with name: "fake" embedded in it.
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*/
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export const realManifest = defineFeature({
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name: "real",
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requiredCores: [],
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useCases: {},
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realtimeChannels: [],
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jobs: [],
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} as const);`);
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expect(parseManifestFully(fp)).toEqual({
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name: "real",
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requiredCores: [],
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useCases: {},
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});
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});
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});
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