From 48622e7b51e9f1bb1e9fa983437aaed03ecfada3 Mon Sep 17 00:00:00 2001
From: Qingyu Wang <wangqingyu.c0l1n@bytedance.com>
Date: Fri, 27 Feb 2026 15:38:50 +0800
Subject: [PATCH 1/2] test: ensure no interference with static assets query

---
 test/static-assets/index.test.ts | 39 ++++++++++++++++++++++++++++++++
 test/static-assets/src/index.css |  3 +++
 test/static-assets/src/index.js  |  9 ++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 test/static-assets/index.test.ts
 create mode 100644 test/static-assets/src/index.css
 create mode 100644 test/static-assets/src/index.js

diff --git a/test/static-assets/index.test.ts b/test/static-assets/index.test.ts
new file mode 100644
index 0000000..208e225
--- /dev/null
+++ b/test/static-assets/index.test.ts
@@ -0,0 +1,39 @@
+import { dirname } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { expect, test } from '@playwright/test';
+import { createRsbuild } from '@rsbuild/core';
+import { pluginTailwindCSS } from '../../src';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+test('should not interfere with static asset queries (?url, ?raw)', async ({
+  page,
+}) => {
+  const rsbuild = await createRsbuild({
+    cwd: __dirname,
+    rsbuildConfig: {
+      plugins: [pluginTailwindCSS()],
+    },
+  });
+
+  await rsbuild.build();
+  const { server, urls } = await rsbuild.preview();
+
+  await page.goto(urls[0]);
+
+  const cssUrl = await page.evaluate(() => window.cssUrl);
+  const cssRaw = await page.evaluate(() => window.cssRaw);
+
+  // Check ?url
+  expect(cssUrl).toMatch(/\.css$/);
+
+  // Check ?raw
+  // It should contain the original CSS content, NOT Tailwind's injected content (like @tailwind base etc.)
+  expect(cssRaw).toContain('.foo {');
+  expect(cssRaw).toContain('color: red;');
+
+  // Ensure it's not empty or undefined
+  expect(cssRaw).toBeTruthy();
+
+  await server.close();
+});
diff --git a/test/static-assets/src/index.css b/test/static-assets/src/index.css
new file mode 100644
index 0000000..a15c877
--- /dev/null
+++ b/test/static-assets/src/index.css
@@ -0,0 +1,3 @@
+.foo {
+  color: red;
+}
diff --git a/test/static-assets/src/index.js b/test/static-assets/src/index.js
new file mode 100644
index 0000000..dc11f60
--- /dev/null
+++ b/test/static-assets/src/index.js
@@ -0,0 +1,9 @@
+// import url from './index.css?url';
+const url = new URL('./index.css', import.meta.url).href;
+import raw from './index.css?raw';
+
+window.cssUrl = url;
+window.cssRaw = raw;
+
+// We also need to inject it to make sure it doesn't break normal behavior
+import './index.css';

From 03d4cf150e970f1de37c5ddd5d5b64359708d7a0 Mon Sep 17 00:00:00 2001
From: Qingyu Wang <40660121+colinaaa@users.noreply.github.com>
Date: Fri, 27 Feb 2026 16:15:14 +0800
Subject: [PATCH 2/2] Apply suggestions from code review

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
---
 test/static-assets/index.test.ts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/test/static-assets/index.test.ts b/test/static-assets/index.test.ts
index 208e225..c46049b 100644
--- a/test/static-assets/index.test.ts
+++ b/test/static-assets/index.test.ts
@@ -1,4 +1,5 @@
-import { dirname } from 'node:path';
+import { readFileSync } from 'node:fs';
+import { dirname, resolve } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import { expect, test } from '@playwright/test';
 import { createRsbuild } from '@rsbuild/core';
@@ -29,11 +30,8 @@ test('should not interfere with static asset queries (?url, ?raw)', async ({
 
   // Check ?raw
   // It should contain the original CSS content, NOT Tailwind's injected content (like @tailwind base etc.)
-  expect(cssRaw).toContain('.foo {');
-  expect(cssRaw).toContain('color: red;');
-
-  // Ensure it's not empty or undefined
-  expect(cssRaw).toBeTruthy();
+  const originalCss = readFileSync(resolve(__dirname, 'src/index.css'), 'utf-8');
+  expect(cssRaw.trim()).toBe(originalCss.trim());
 
   await server.close();
 });