1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/resource-timing/resources/cacheable-and-validated.py b/testing/web-platform/tests/resource-timing/resources/cacheable-and-validated.py
new file mode 100644
index 0000000000..97de866277
--- /dev/null
+++ b/testing/web-platform/tests/resource-timing/resources/cacheable-and-validated.py
@@ -0,0 +1,30 @@
+def main(request, response):
+    # Headers need to be set before `response.writer` writes out the response.
+    tao = request.GET.get(b'timing_allow_origin')
+    if tao:
+      response.headers.set(b"Timing-Allow-Origin", tao)
+
+    if b'origin' in request.headers:
+      origin = request.headers[b'origin']
+      response.headers.set(b'Access-Control-Allow-Origin', origin)
+
+    content = request.GET.first(b'content')
+    response.headers.set(b'Cache-Control', b'max-age=60')
+    response.headers.set(b'ETag', b'assdfsdfe')
+
+    # Handle CORS-preflights of non-simple requests.
+    if request.method == 'OPTIONS':
+      response.status = 204
+      requested_method = request.headers.get(b"Access-Control-Request-Method")
+      if requested_method:
+        response.headers.set(b"Access-Control-Allow-Methods", requested_method)
+      requested_headers = request.headers.get(b"Access-Control-Request-Headers")
+      if requested_headers:
+        response.headers.set(b"Access-Control-Allow-Headers", requested_headers)
+    else:
+      if 'Cache-Control' in request.headers:
+        response.status = (304, b'NotModified')
+      else:
+        response.status = (200, b'OK')
+        response.write_status_headers()
+        response.writer.write(content)