chore: add test

src/middleware.ts

@@ -168,7 +168,6 @@ function sendStatic(
 ) {
   const staticHeaders = getStaticHeaders(file, stats)
   if (server.headers) Object.assign(staticHeaders, server.headers)
-  console.log(server.headers, staticHeaders)
 
   if (req.headers['if-none-match'] === staticHeaders['ETag']) {
     res.writeHead(304)

test/fixtures/vite.headers.config.ts

@@ -0,0 +1,21 @@
+import { defineConfig } from 'vite'
+import { viteStaticCopy } from 'vite-plugin-static-copy'
+
+export default defineConfig({
+    server: {
+      headers: {
+        "Cross-Origin-Embedder-Policy": "require-corp",
+        "Cross-Origin-Opener-Policy": "same-origin"
+      }
+    },
+  plugins: [
+    viteStaticCopy({
+      targets: [
+        {
+          src: 'foo.txt',
+          dest: 'fixture1'
+        }
+      ]
+    })
+  ]
+})

test/tests.test.ts

@@ -78,6 +78,24 @@ describe('serve', () => {
       expect(res.headers.get('Access-Control-Allow-Origin')).toBe('*')
     })
   })
+
+  describe('vite.headers.config.ts', () => {
+    let server: ViteDevServer
+    beforeAll(async () => {
+      server = await createServer(getConfig('vite.headers.config.ts'))
+      server = await server.listen()
+    })
+    afterAll(async () => {
+      await server.close()
+    })
+
+    test.concurrent('headers', async () => {
+      const res = await fetchFromServer(server, '/fixture1/foo.txt')
+      expect(res.status).toBe(200)
+      expect(res.headers.get('Cross-Origin-Embedder-Policy')).toBe('require-corp')
+      expect(res.headers.get('Cross-Origin-Opener-Policy')).toBe('same-origin')
+    })
+  })
 })
 
 describe('build', () => {