fix: don't throw a 401 when hitting /docs/ (#51)

nodejs · Oct 18, 2023 · d5e4649 · d5e4649
1 parent 3fcba3e
commit d5e4649
Show file tree

Hide file tree

Showing 3 changed files with 26 additions and 10 deletions.
diff --git a/src/util.ts b/src/util.ts
@@ -51,9 +51,12 @@ export function mapUrlPathToBucketPath(
   env: Pick<Env, 'DIRECTORY_LISTING'>
 ): string | undefined {
   const urlToBucketPathMap: Record<string, string> = {
-    dist: DIST_PATH_PREFIX + url.pathname.substring(5),
-    download: DOWNLOAD_PATH_PREFIX + url.pathname.substring(9),
-    api: API_PATH_PREFIX + (url.pathname.substring(4) || '/'),
+    dist: DIST_PATH_PREFIX + (url.pathname.substring('/dist'.length) || '/'),
+    download:
+      DOWNLOAD_PATH_PREFIX +
+      (url.pathname.substring('/download'.length) || '/'),
+    docs: DOCS_PATH_PREFIX + (url.pathname.substring('/docs'.length) || '/'),
+    api: API_PATH_PREFIX + (url.pathname.substring('/api'.length) || '/'),
     metrics: url.pathname.substring(1), // substring to cut off the /
   };
 

diff --git a/tests/e2e/directory.test.ts b/tests/e2e/directory.test.ts
@@ -15,11 +15,14 @@ async function startS3Mock(): Promise<http.Server> {
     //  later tests. If so, return a S3 response indicating that
     //  the path exists. Otherwise return a S3 response indicating
     //  that the path doesn't exist
-    if (
-      ['nodejs/release/', 'nodejs/', 'metrics/'].includes(
-        url.searchParams.get('prefix')!
-      )
-    ) {
+    const r2Prefix = url.searchParams.get('prefix')!;
+
+    let doesFolderExist =
+      ['nodejs/release/', 'nodejs/', 'nodejs/docs/', 'metrics/'].includes(
+        r2Prefix
+      ) || r2Prefix.endsWith('/docs/api/');
+
+    if (doesFolderExist) {
       xmlFilePath += 'ListObjectsV2-exists.xml';
     } else {
       xmlFilePath += 'ListObjectsV2-does-not-exist.xml';
@@ -107,6 +110,16 @@ describe('Directory Tests (Restricted Directory Listing)', () => {
     assert.strictEqual(res.status, 200);
   });
 
+  it('allows `/docs/`', async () => {
+    const res = await mf.dispatchFetch(`${url}docs/`);
+    assert.strictEqual(res.status, 200);
+  });
+
+  it('allows `/api/`', async () => {
+    const res = await mf.dispatchFetch(`${url}api/`);
+    assert.strictEqual(res.status, 200);
+  });
+
   it('redirects `/metrics` to `/metrics/`', async () => {
     const originalRes = await mf.dispatchFetch(`${url}metrics`, {
       redirect: 'manual',

diff --git a/tests/unit/util.test.ts b/tests/unit/util.test.ts
@@ -44,7 +44,7 @@ describe('mapUrlPathToBucketPath', () => {
     const result = mapUrlPathToBucketPath(new URL('http://localhost/dist'), {
       DIRECTORY_LISTING: 'restricted',
     });
-    assert.strictEqual(result, 'nodejs/release');
+    assert.strictEqual(result, 'nodejs/release/');
   });
 
   it('converts `/dist/latest` to `nodejs/release/latest`', () => {
@@ -64,7 +64,7 @@ describe('mapUrlPathToBucketPath', () => {
         DIRECTORY_LISTING: 'restricted',
       }
     );
-    assert.strictEqual(result, 'nodejs');
+    assert.strictEqual(result, 'nodejs/');
   });
 
   it('converts `/download/releases` to `nodejs/releases`', () => {