Index: third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium.fetch-event-headers.html |
diff --git a/third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium.fetch-event-headers.html b/third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium.fetch-event-headers.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..1b3ec704a01ebc548499bd9bfdd1cf172d45b139 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium.fetch-event-headers.html |
@@ -0,0 +1,41 @@ |
+<!DOCTYPE html> |
+<!-- This test is prefixed with `chromium.` because it asserts a precise list |
+ of expected header names, but but such precision is not mandated by the |
+ relevant specifications. It should be maintained only to the extent that this |
+ precision is relevant to Chromium internals; the Web Platform Tests project |
+ includes a relaxed version which allows for additional headers. --> |
+<script src="../resources/testharness.js"></script> |
+<script src="../resources/testharnessreport.js"></script> |
+<script src="resources/test-helpers.js"></script> |
+<body> |
+<script> |
+var worker = 'resources/fetch-event-test-worker.js'; |
+ |
+promise_test(function(t) { |
+ const scope = 'resources/simple.html?headers'; |
+ return service_worker_unregister_and_register(t, worker, scope) |
+ .then(function(reg) { |
+ return wait_for_state(t, reg.installing, 'activated'); |
+ }) |
+ .then(function() { return with_iframe(scope); }) |
+ .then(function(frame) { |
+ t.add_cleanup(function() { frame.remove(); }); |
+ // We have this test to prevent unexpected exposure of headers to a |
+ // ServiceWorker. Feel free to rebaseline this expectation if it |
+ // looks good. |
+ const headers = JSON.parse(frame.contentDocument.body.textContent); |
+ const header_names = []; |
+ for (const [name, value] of headers) { |
+ header_names.push(name); |
+ } |
+ header_names.sort(); |
+ assert_array_equals( |
+ header_names, |
+ ["accept", "upgrade-insecure-requests", "user-agent"], |
+ 'event.request has the expected headers.'); |
+ |
+ return service_worker_unregister_and_done(t, scope); |
+ }); |
+ }, 'Service Worker headers in the request of a fetch event'); |
+</script> |
+</body> |