test: vitest workspace

package.json

@@ -1,11 +1,12 @@
 {
   "name": "oulu-dev-meetups-monorepo",
   "private": true,
+  "type": "module",
   "version": "0.0.1",
   "description": "TODO",
   "packageManager": "pnpm@8.6.2",
   "scripts": {
-    "test": "pnpm -r --parallel run test",
+    "test": "vitest",
     "build": "pnpm -r run build",
     "lint": "eslint . --max-warnings 0 --ext .astro,.ts,.js",
     "typecheck": "pnpm -r --parallel run typecheck"
@@ -21,6 +22,7 @@
     "eslint-plugin-unicorn": "^48.0.1",
     "prettier": "^3.0.0",
     "prettier-plugin-astro": "^0.11.0",
-    "typescript": "^5.1.6"
+    "typescript": "^5.1.6",
+    "vitest": "^0.33.0"
   }
 }

packages/actions-new-meetup/package.json

@@ -1,6 +1,7 @@
 {
   "name": "new-meetup-action",
   "private": true,
+  "type": "module",
   "version": "0.0.1",
   "scripts": {
     "start": "tsx src/index.ts",

packages/actions-new-meetup/test/index.test.ts

@@ -0,0 +1,5 @@
+import { test, expect } from 'vitest';
+
+test('todo', () => {
+  expect('todo').toBe('todo');
+});

packages/actions-new-meetup/vitest.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    name: 'actions-new-meetup',
+  },
+});

packages/actions-post-create-pr/package.json

@@ -1,9 +1,11 @@
 {
   "name": "post-create-pr-action",
   "private": true,
+  "type": "module",
   "version": "0.0.1",
   "scripts": {
     "start": "tsx src/index.ts",
+    "test": "vitest",
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {

packages/actions-post-create-pr/test/index.test.ts

@@ -0,0 +1,5 @@
+import { test, expect } from 'vitest';
+
+test('todo', () => {
+  expect('todo').toBe('todo');
+});

packages/actions-post-create-pr/vitest.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    name: 'actions-post-create-pr',
+  },
+});

packages/site/package.json

@@ -10,7 +10,7 @@
     "deploy": "touch dist/.nojekyll && gh-pages --dist dist --dotfiles true",
     "preview": "astro preview",
     "astro": "astro",
-    "test": "playwright test"
+    "test": "vitest"
   },
   "dependencies": {
     "@astrojs/mdx": "^0.19.7",
@@ -23,7 +23,7 @@
     "tailwindcss": "^3.3.3"
   },
   "devDependencies": {
-    "@playwright/test": "^1.36.1",
-    "gh-pages": "^5.0.0"
+    "gh-pages": "^5.0.0",
+    "playwright": "^1.36.2"
   }
 }

packages/site/test/index.test.ts

@@ -0,0 +1,29 @@
+import { Browser, chromium } from 'playwright';
+import { afterAll, beforeAll, expect, test } from 'vitest';
+
+let browser: Browser;
+beforeAll(async () => {
+  browser = await chromium.launch({ headless: true });
+});
+afterAll(async () => {
+  await browser?.close();
+});
+
+test('meta is correct', async () => {
+  const page = await browser.newPage();
+  page.on('console', (msg) => console.log(msg.text()));
+
+  await page.goto('http://localhost:3000/oulu-dev-meetups/');
+
+  const title = await page.title();
+  expect(title).toBe('Oulu developer meetups');
+});
+
+test('main heading is set', async () => {
+  const page = await browser.newPage();
+  page.on('console', (msg) => console.log(msg.text()));
+
+  await page.goto('http://localhost:3000/oulu-dev-meetups/');
+
+  page.getByRole('heading', { level: 1, name: 'Oulu developer meetups' });
+});

packages/site/test/setup.ts

@@ -0,0 +1,42 @@
+import { ChildProcess, exec, execSync } from 'node:child_process';
+import { resolve } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const root = resolve(fileURLToPath(import.meta.url), '../');
+
+let subprocess: ChildProcess;
+
+export async function setup() {
+  log('Building astro site');
+  execSync('pnpm build', { cwd: root });
+
+  log('Starting astro server');
+  subprocess = exec('pnpm preview', { cwd: root });
+
+  await new Promise((resolve, reject) => {
+    const timer = setTimeout(
+      () => reject(new Error('Timeout waiting for "pnpm preview"')),
+      10_000,
+    );
+
+    subprocess.stdout?.on('data', (data: Buffer) => {
+      if (data.toString().includes('started in')) {
+        clearTimeout(timer);
+        resolve(null);
+      }
+    });
+
+    subprocess.stderr?.on('data', (data: Buffer) => {
+      reject(data.toString());
+    });
+  });
+}
+
+export function teardown() {
+  subprocess?.kill();
+  log('Stopping astro server');
+}
+
+function log(...messages: Parameters<typeof console.log>) {
+  console.log('[global-setup]', ...messages);
+}

packages/site/vitest.config.ts

@@ -0,0 +1,13 @@
+import { resolve } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { defineConfig } from 'vitest/config';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = resolve(__filename, '..');
+
+export default defineConfig({
+  test: {
+    name: 'site',
+    globalSetup: resolve(__dirname, './test/setup.ts'),
+  },
+});