import {
existsSync,
mkdirSync,
readFileSync,
rmSync,
writeFileSync,
} from "node:fs";
import { readFile } from "node:fs/promises";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { afterEach, describe, expect, mock, test } from "bun:test";
import JSZip from "jszip";
// Temp directory for fake app data used in packageApp tests
const testAppsDir = join(tmpdir(), `app-bundler-test-${Date.now()}`);
// Mock app-store so packageApp can find our test apps
const mockApps = new Map>();
mock.module("../apps/app-store.js", () => ({
getApp: (id: string) => mockApps.get(id) ?? null,
getAppsDir: () => testAppsDir,
getAppDirPath: (id: string) => join(testAppsDir, id),
}));
// Mock content-id to avoid pulling in crypto internals
mock.module("../util/content-id.js", () => ({
computeContentId: () => "abcd1234abcd1234",
}));
let compileAppOverride:
| ((appDir: string) => Promise<{
ok: boolean;
errors: Array<{
text: string;
location?: { file: string; line: number; column: number };
}>;
warnings: Array<{ text: string }>;
durationMs: number;
}>)
| undefined;
async function compileAppFixture(appDir: string) {
if (compileAppOverride) {
return compileAppOverride(appDir);
}
const srcDir = join(appDir, "src");
const distDir = join(appDir, "dist");
rmSync(distDir, { recursive: true, force: true });
mkdirSync(distDir, { recursive: true });
let html = readFileSync(join(srcDir, "index.html"), "utf-8");
const cssPath = join(srcDir, "styles.css");
if (existsSync(cssPath)) {
writeFileSync(join(distDir, "main.css"), readFileSync(cssPath));
html = html.replace(
"",
' \n ',
);
}
html = html.replace(
" ",
' \n ',
);
writeFileSync(join(distDir, "index.html"), html);
writeFileSync(join(distDir, "main.js"), "console.log('compiled');");
return { ok: true, errors: [], warnings: [], durationMs: 1 };
}
mock.module("../bundler/app-compiler.js", () => ({
compileApp: compileAppFixture,
}));
// Mock bundle-signer (not exercised in these tests)
mock.module("./bundle-signer.js", () => ({
signBundle: async () => ({}),
}));
import { packageApp } from "../bundler/app-bundler.js";
import type { AppManifest } from "../bundler/manifest.js";
// ---------------------------------------------------------------------------
// packageApp
// ---------------------------------------------------------------------------
describe("packageApp", () => {
afterEach(() => {
compileAppOverride = undefined;
mockApps.clear();
try {
rmSync(testAppsDir, { recursive: true, force: true });
} catch {
// ignore cleanup errors
}
});
/**
* Helper: set up a fake app on disk with src/ and dist/ dirs
* so that compileApp can succeed.
*/
function setupApp(appId: string, opts?: { withCss?: boolean }) {
const appDir = join(testAppsDir, appId);
const srcDir = join(appDir, "src");
mkdirSync(srcDir, { recursive: true });
// Write minimal src/ so the app directory looks valid
if (opts?.withCss) {
writeFileSync(join(srcDir, "styles.css"), "body { margin: 0; }");
writeFileSync(
join(srcDir, "main.tsx"),
'import "./styles.css";\nexport default () => "hi";',
);
} else {
writeFileSync(join(srcDir, "main.tsx"), 'export default () => "hi";');
}
writeFileSync(
join(srcDir, "index.html"),
"