tests/workspace-config.test.mjs

@@ -0,0 +1,86 @@
+/**
+ * Workspace configuration test — locks in the committed pnpm 11.23.0
+ * workspace for [E00-S01-T07] pnpm 11.23.0 workspace committed.
+ *
+ * Acceptance criteria covered (each test fails without the committed config):
+ *   - "pnpm 11.23.0 workspace is committed" → root `package.json` pins
+ *     `packageManager` to `pnpm@11.23.0`; `pnpm-workspace.yaml` declares the
+ *     three package groups; `pnpm-lock.yaml` is committed with lockfile
+ *     version 9.0 and an importer for every workspace package.
+ *   - "install uses the committed pnpm version" → corepack resolves the
+ *     pinned version (`corepack pnpm --version` == 11.23.0), and the
+ *     committed CI workflow enables corepack and installs with
+ *     `--frozen-lockfile` so the lockfile is the single source of truth.
+ *
+ * Run: `node --test tests/workspace-config.test.mjs`
+ * (node:test — built into Node >= 18; no dependencies, lockfile untouched.)
+ */
+
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { spawnSync } from 'node:child_process';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const REPO_ROOT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
+
+const read = (relPath) => readFileSync(path.join(REPO_ROOT, relPath), 'utf8');
+
+const WORKSPACE_GROUPS = ['apps/*', 'packages/*', 'extensions/*'];
+const WORKSPACE_PACKAGES = ['.', 'apps/server', 'packages/core', 'extensions/example'];
+const PINNED_PNPM = '11.23.0';
+
+// ---------------------------------------------------------------------------
+// Tests
+// ---------------------------------------------------------------------------
+
+test('root package.json pins packageManager to pnpm@11.23.0', () => {
+  const manifest = JSON.parse(read('package.json'));
+  assert.equal(manifest.packageManager, `pnpm@${PINNED_PNPM}`);
+});
+
+test('pnpm-workspace.yaml is committed and declares the three workspace groups', () => {
+  const workspace = read('pnpm-workspace.yaml');
+  for (const group of WORKSPACE_GROUPS) {
+    assert.ok(workspace.includes(group), `pnpm-workspace.yaml must declare group "${group}"`);
+  }
+});
+
+test('pnpm-lock.yaml is committed with lockfile version 9.0', () => {
+  const lockfile = read('pnpm-lock.yaml');
+  assert.ok(
+    lockfile.startsWith("lockfileVersion: '9.0'"),
+    'pnpm-lock.yaml must be the pnpm 9.x lockfile format written by pnpm 11.23.0',
+  );
+});
+
+test('pnpm-lock.yaml has an importer for every workspace package', () => {
+  const lockfile = read('pnpm-lock.yaml');
+  for (const pkg of WORKSPACE_PACKAGES) {
+    const entry = pkg === '.' ? '  .:' : `  ${pkg}:`;
+    assert.ok(
+      lockfile.includes(entry),
+      `pnpm-lock.yaml must contain an importer for "${pkg}"`,
+    );
+  }
+});
+
+test('corepack resolves the committed pnpm version (11.23.0)', () => {
+  const result = spawnSync('corepack', ['pnpm', '--version'], {
+    cwd: REPO_ROOT,
+    encoding: 'utf8',
+    timeout: 60_000,
+  });
+  assert.equal(result.status, 0, `corepack pnpm --version failed: ${result.stderr?.trim()}`);
+  assert.equal(result.stdout.trim(), PINNED_PNPM);
+});
+
+test('committed CI workflow enables corepack and installs with the frozen lockfile', () => {
+  const workflow = read('.gitea/workflows/ci.yml');
+  assert.ok(workflow.includes('corepack enable'), 'CI must enable corepack (pinned pnpm)');
+  assert.ok(
+    workflow.includes('pnpm install --frozen-lockfile'),
+    'CI must install with the committed lockfile (--frozen-lockfile)',
+  );
+});