| Index: LayoutTests/http/tests/serviceworker/resource-timing.html
|
| diff --git a/LayoutTests/http/tests/serviceworker/resource-timing.html b/LayoutTests/http/tests/serviceworker/resource-timing.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..29600aa1b1732a0a7af1c74f978b6d73c9534173
|
| --- /dev/null
|
| +++ b/LayoutTests/http/tests/serviceworker/resource-timing.html
|
| @@ -0,0 +1,58 @@
|
| +<!DOCTYPE html>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +<script src="../resources/get-host-info.js"></script>
|
| +<script src="resources/test-helpers.js"></script>
|
| +<script>
|
| +function resourceUrl(path) {
|
| + return get_host_info()['HTTP_ORIGIN'] + base_path() + path;
|
| +}
|
| +
|
| +function verify(performance, resource, description) {
|
| + var entry = performance.getEntriesByName(resourceUrl(resource))[0];
|
| + assert_greater_than(entry.workerStart, 0, description);
|
| + assert_greater_than_equal(entry.workerStart, entry.startTime, description);
|
| + assert_less_than_equal(entry.workerStart, entry.fetchStart, description);
|
| + if (resource.indexOf('redirect.php') != -1) {
|
| + assert_less_than_equal(entry.workerStart, entry.redirectStart,
|
| + description);
|
| + } else {
|
| + assert_equals(entry.redirectStart, 0, description);
|
| + }
|
| +}
|
| +
|
| +async_test(function(t) {
|
| + var worker_url = 'resources/resource-timing-worker.js';
|
| + var scope = 'resources/resource-timing-iframe.html';
|
| + var 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) {
|
| + var performance = frame.contentWindow.performance;
|
| + verify(performance, 'resources/dummy.js', 'Generated response');
|
| + verify(performance, 'resources/empty.js', 'Network fallback');
|
| + verify(performance, 'resources/redirect.php?Redirect=empty.js',
|
| + 'Redirect');
|
| + frame.remove();
|
| + return registration.unregister();
|
| + })
|
| + .then(function() {
|
| + t.done();
|
| + })
|
| + .catch(unreached_rejection(t));
|
| +}, 'Controlled resource loads');
|
| +
|
| +test(function() {
|
| + var url = resourceUrl('resources/test-helpers.js');
|
| + var entry = window.performance.getEntriesByName(url)[0];
|
| + assert_equals(entry.workerStart, 0, 'Non-controlled');
|
| +}, 'Non-controlled resource loads');
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 1152673004:
Add workerStart attribute to ResourceTiming (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master