| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <meta charset="utf-8" /> |
| <title>This test validates Resource Timing for cross origin content fetched by Service Worker from an originally same-origin URL.</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="resources/test-helpers.sub.js"></script> |
| </head> |
| |
| <body> |
| <script> |
| async_test(function(t) { |
| const worker_url = 'resources/worker-fetching-cross-origin.js'; |
| const scope = 'resources/iframe-with-image.html'; |
| let registration; |
| service_worker_unregister_and_register(t, worker_url, scope) |
| .then(function(r) { |
| registration = r; |
| return wait_for_state(t, r.installing, 'activated'); |
| }) |
| .then(function() { |
| return with_iframe(scope); |
| }) |
| .then(function(frame) { |
| const frame_performance = frame.contentWindow.performance; |
| // Check that there is one entry for which the timing allow check algorithm failed. |
| const entries = frame_performance.getEntriesByType('resource'); |
| assert_equals(entries.length, 1); |
| const entry = entries[0]; |
| assert_equals(entry.redirectStart, 0, 'redirectStart should be 0 in cross-origin request.'); |
| assert_equals(entry.redirectEnd, 0, 'redirectEnd should be 0 in cross-origin request.'); |
| assert_equals(entry.domainLookupStart, 0, 'domainLookupStart should be 0 in cross-origin request.'); |
| assert_equals(entry.domainLookupEnd, 0, 'domainLookupEnd should be 0 in cross-origin request.'); |
| assert_equals(entry.connectStart, 0, 'connectStart should be 0 in cross-origin request.'); |
| assert_equals(entry.connectEnd, 0, 'connectEnd should be 0 in cross-origin request.'); |
| assert_equals(entry.requestStart, 0, 'requestStart should be 0 in cross-origin request.'); |
| assert_equals(entry.responseStart, 0, 'responseStart should be 0 in cross-origin request.'); |
| assert_equals(entry.secureConnectionStart, 0, 'secureConnectionStart should be 0 in cross-origin request.'); |
| assert_equals(entry.decodedBodySize, 0, 'decodedBodySize should be 0 in cross-origin request.'); |
| frame.remove(); |
| return registration.unregister(); |
| }) |
| .then(function() { |
| t.done(); |
| }) |
| .catch(unreached_rejection(t)); |
| }, 'Test that timing allow check fails when service worker changes origin from same to cross origin.'); |
| </script> |
| </body> |
| </html> |
