add bundler tests

overbalance · overbalance · commit 4acde2aeed69 · 2026-01-15T13:09:21.000-06:00
diff --git a/bundler-tests/browser/nextjs-15-edge/.npmrc b/bundler-tests/browser/nextjs-15-edge/.npmrc
@@ -0,0 +1,2 @@
+package-lock=false
+install-links=false
diff --git a/bundler-tests/browser/nextjs-15-edge/app/layout.js b/bundler-tests/browser/nextjs-15-edge/app/layout.js
@@ -0,0 +1,7 @@
+export default function RootLayout({ children }) {
+  return (
+    <html lang="en">
+      <body>{children}</body>
+    </html>
+  );
+}
diff --git a/bundler-tests/browser/nextjs-15-edge/app/page.js b/bundler-tests/browser/nextjs-15-edge/app/page.js
@@ -0,0 +1,3 @@
+export default function Home() {
+  return <h1>OTel Edge Runtime Test</h1>;
+}
diff --git a/bundler-tests/browser/nextjs-15-edge/middleware.js b/bundler-tests/browser/nextjs-15-edge/middleware.js
@@ -0,0 +1,11 @@
+import { defaultServiceName } from '@opentelemetry/resources';
+
+export function middleware(request) {
+  const serviceName = defaultServiceName();
+  console.log('Service name:', serviceName);
+  return Response.next();
+}
+
+export const config = {
+  matcher: '/api/:path*',
+};
diff --git a/bundler-tests/browser/nextjs-15-edge/next.config.js b/bundler-tests/browser/nextjs-15-edge/next.config.js
@@ -0,0 +1,19 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  webpack: (config, { dev }) => {
+    // Treat warnings as errors
+    config.plugins.push({
+      apply: compiler => {
+        compiler.hooks.done.tap('FailOnWarnings', stats => {
+          if (stats.compilation.warnings.length > 0) {
+            console.error(stats.compilation.warnings.join('\n'));
+            throw new Error('Webpack build has warnings');
+          }
+        });
+      },
+    });
+    return config;
+  },
+};
+
+export default nextConfig;
diff --git a/bundler-tests/browser/nextjs-15-edge/package.json b/bundler-tests/browser/nextjs-15-edge/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "nextjs-15-edge-bundle-test",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "build": "rm -rf .next && next build",
+    "test:bundle": "npm i && npm run build"
+  },
+  "dependencies": {
+    "@opentelemetry/resources": "file:../../../packages/opentelemetry-resources",
+    "next": "^15",
+    "react": "^18",
+    "react-dom": "^18"
+  }
+}
diff --git a/bundler-tests/browser/nextjs-15-edge/project.json b/bundler-tests/browser/nextjs-15-edge/project.json
@@ -0,0 +1,3 @@
+{
+  "name": "nextjs-15-edge-bundle-test"
+}
diff --git a/bundler-tests/browser/nextjs-16-edge/.npmrc b/bundler-tests/browser/nextjs-16-edge/.npmrc
@@ -0,0 +1,2 @@
+package-lock=false
+install-links=false
diff --git a/bundler-tests/browser/nextjs-16-edge/app/api/test/route.js b/bundler-tests/browser/nextjs-16-edge/app/api/test/route.js
@@ -0,0 +1,10 @@
+import { defaultServiceName } from '@opentelemetry/resources';
+
+export const runtime = 'edge';
+
+export function GET(request) {
+  const serviceName = defaultServiceName();
+  return new Response(JSON.stringify({ serviceName }), {
+    headers: { 'Content-Type': 'application/json' },
+  });
+}
diff --git a/bundler-tests/browser/nextjs-16-edge/app/layout.js b/bundler-tests/browser/nextjs-16-edge/app/layout.js
@@ -0,0 +1,7 @@
+export default function RootLayout({ children }) {
+  return (
+    <html lang="en">
+      <body>{children}</body>
+    </html>
+  );
+}
diff --git a/bundler-tests/browser/nextjs-16-edge/app/page.js b/bundler-tests/browser/nextjs-16-edge/app/page.js
@@ -0,0 +1,3 @@
+export default function Home() {
+  return <h1>OTel Edge Runtime Test</h1>;
+}
diff --git a/bundler-tests/browser/nextjs-16-edge/next.config.js b/bundler-tests/browser/nextjs-16-edge/next.config.js
@@ -0,0 +1,4 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {};
+
+export default nextConfig;
diff --git a/bundler-tests/browser/nextjs-16-edge/next.test.ts b/bundler-tests/browser/nextjs-16-edge/next.test.ts
@@ -0,0 +1,22 @@
+/**
+ * Next.js 16+ uses Turbopack, which lacks callbacks for build errors or warnings.
+ * This script runs the build and fails if Turbopack reports any warnings.
+ */
+import { execSync } from 'node:child_process';
+import path from 'node:path';
+
+const testDir = path.dirname(new URL(import.meta.url).pathname);
+
+// Install dependencies and run build, capturing both stdout and stderr
+const output = execSync('npm run build 2>&1', {
+  cwd: testDir,
+  encoding: 'utf-8',
+});
+
+const hasWarning = /Turbopack build encountered/.test(output);
+if (hasWarning) {
+  console.error('Build produced warnings:\n', output);
+  process.exit(1);
+}
+
+console.log('Build completed without warnings');
diff --git a/bundler-tests/browser/nextjs-16-edge/package.json b/bundler-tests/browser/nextjs-16-edge/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "nextjs-16-edge-bundle-test",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "build": "rm -rf .next && next build",
+    "test:bundle": "npm i && npx tsx next.test.ts"
+  },
+  "dependencies": {
+    "@opentelemetry/resources": "file:../../../packages/opentelemetry-resources",
+    "next": "^16",
+    "react": "^19",
+    "react-dom": "^19"
+  }
+}
diff --git a/bundler-tests/browser/nextjs-16-edge/project.json b/bundler-tests/browser/nextjs-16-edge/project.json
@@ -0,0 +1,3 @@
+{
+  "name": "nextjs-16-edge-bundle-test"
+}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+package-lock=false`
	`2`	`+install-links=false`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+export default function Home() {`
	`2`	`+ return <h1>OTel Edge Runtime Test</h1>;`
	`3`	`+}`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+{`
	`2`	`+ "name": "nextjs-15-edge-bundle-test"`
	`3`	`+}`