1 files changed, 26 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/resources/exec.py b/testing/web-platform/tests/speculation-rules/prerender/resources/exec.py
new file mode 100644
index 0000000000..de0636117d
--- /dev/null
+++ b/testing/web-platform/tests/speculation-rules/prerender/resources/exec.py
@@ -0,0 +1,26 @@
+from wptserve.utils import isomorphic_decode
+import os
+
+def main(request, response):
+    purpose = request.headers.get(b"purpose")
+    if (purpose == b'prefetch' and b"code" in request.GET):
+        code = int(request.GET.first(b"code"))
+    else:
+        code = 200
+
+    if b"uuid" in request.GET:
+        path = '/speculation-rules/prerender/resources/exec.py'
+        uuid = request.GET.first(b"uuid")
+        with request.server.stash.lock:
+            count = request.server.stash.take(uuid, path) or 0
+            if b"get-fetch-count" in request.GET:
+                response.status = 200
+                response.content = '%d' % count
+                request.server.stash.put(uuid, count, path)
+                return
+            count += 1
+            request.server.stash.put(uuid, count, path)
+
+    with open(os.path.join(os.path.dirname(isomorphic_decode(__file__)), "exec.html"), u"r") as fn:
+        response.content = fn.read()
+    response.status = code