1 files changed, 31 insertions, 0 deletions
diff --git a/test/wpt/tests/service-workers/service-worker/resources/about-blank-replacement-frame.py b/test/wpt/tests/service-workers/service-worker/resources/about-blank-replacement-frame.py
new file mode 100644
index 0000000..a29ff9d
--- /dev/null
+++ b/test/wpt/tests/service-workers/service-worker/resources/about-blank-replacement-frame.py
@@ -0,0 +1,31 @@
+def main(request, response):
+  if b'nested' in request.GET:
+    return (
+      [(b'Content-Type', b'text/html')],
+      b'failed: nested frame was not intercepted by the service worker'
+    )
+
+  return ([(b'Content-Type', b'text/html')], b"""
+<!doctype html>
+<html>
+<body>
+<script>
+function nestedLoaded() {
+  parent.postMessage({ type: 'NESTED_LOADED' }, '*');
+}
+</script>
+<iframe src="?nested=true" id="nested" onload="nestedLoaded()"></iframe>
+<script>
+// Helper routine to make it slightly easier for our parent to find
+// the nested frame.
+function nested() {
+  return document.getElementById('nested').contentWindow;
+}
+
+// NOTE: Make sure not to touch the iframe directly here.  We want to
+//       test the case where the initial about:blank document is not
+//       directly accessed before load.
+</script>
+</body>
+</html>
+""")