test: make metadata fixture executable on Windows (#220)

* test: make metadata fixture executable on Windows

* test: use node executable for metadata fixture

* ci: avoid macos tsgolint crash

.github/workflows/ci.yml

@@ -48,6 +48,11 @@ jobs:
       - run: pnpm install --frozen-lockfile
       - run: pnpm --version
       - run: pnpm check
+        if: matrix.os != 'macos-15'
+
+      - name: Check without type-aware oxlint
+        if: matrix.os == 'macos-15'
+        run: pnpm format:check && pnpm typecheck
 
       - name: Verify generated schema is committed
         if: matrix.os == 'ubuntu-latest'

tests/cli-metadata.test.ts

@@ -7,20 +7,45 @@ import { metadataPathForArtifact, readCliMetadata } from '../src/cli-metadata.js
 describe('readCliMetadata', () => {
   it('prefers embedded metadata over stale sidecar metadata', async () => {
     const tempDir = await fs.mkdtemp(path.join(os.tmpdir(), 'mcporter-metadata-'));
-    const artifact = path.join(tempDir, 'artifact');
+    const artifact = path.join(tempDir, process.platform === 'win32' ? 'artifact.exe' : 'artifact');
     const embedded = metadataPayload('embedded');
     const sidecar = metadataPayload('sidecar');
-    await fs.writeFile(
-      artifact,
-      `#!/usr/bin/env node\nconsole.log(${JSON.stringify(JSON.stringify(embedded))});\n`,
-      'utf8'
-    );
-    await fs.chmod(artifact, 0o755);
+    const previousEmbeddedMetadata = process.env.MCPORTER_TEST_EMBEDDED_METADATA;
+    const previousNodeOptions = process.env.NODE_OPTIONS;
+    process.env.MCPORTER_TEST_EMBEDDED_METADATA = JSON.stringify(embedded);
+    if (process.platform === 'win32') {
+      const preload = path.join(tempDir, 'inspect-preload.cjs');
+      await fs.copyFile(process.execPath, artifact);
+      await fs.writeFile(
+        preload,
+        'console.log(process.env.MCPORTER_TEST_EMBEDDED_METADATA); process.exit(0);\n',
+        'utf8'
+      );
+      const requirePath = preload.replaceAll(path.sep, path.posix.sep);
+      process.env.NODE_OPTIONS = `${previousNodeOptions ? `${previousNodeOptions} ` : ''}--require ${requirePath}`;
+    } else {
+      const artifactContent = '#!/usr/bin/env node\nconsole.log(process.env.MCPORTER_TEST_EMBEDDED_METADATA);\n';
+      await fs.writeFile(artifact, artifactContent, 'utf8');
+      await fs.chmod(artifact, 0o755);
+    }
     await fs.writeFile(metadataPathForArtifact(artifact), JSON.stringify(sidecar), 'utf8');
 
-    await expect(readCliMetadata(artifact)).resolves.toMatchObject({
-      server: { name: 'embedded' },
-    });
+    try {
+      await expect(readCliMetadata(artifact)).resolves.toMatchObject({
+        server: { name: 'embedded' },
+      });
+    } finally {
+      if (previousEmbeddedMetadata === undefined) {
+        delete process.env.MCPORTER_TEST_EMBEDDED_METADATA;
+      } else {
+        process.env.MCPORTER_TEST_EMBEDDED_METADATA = previousEmbeddedMetadata;
+      }
+      if (previousNodeOptions === undefined) {
+        delete process.env.NODE_OPTIONS;
+      } else {
+        process.env.NODE_OPTIONS = previousNodeOptions;
+      }
+    }
   });
 });