| Index: third_party/WebKit/LayoutTests/http/tests/serviceworker/navigation-preload/chromium/navigation-preload-resource-timing.html
|
| diff --git a/third_party/WebKit/LayoutTests/http/tests/serviceworker/navigation-preload/chromium/navigation-preload-resource-timing.html b/third_party/WebKit/LayoutTests/http/tests/serviceworker/navigation-preload/chromium/navigation-preload-resource-timing.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..6ab9fe56a3fd32a654e0a3861e9e36baf96f0d76
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/http/tests/serviceworker/navigation-preload/chromium/navigation-preload-resource-timing.html
|
| @@ -0,0 +1,99 @@
|
| +<!DOCTYPE html>
|
| +<meta charset="utf-8">
|
| +<title>Navigation Preload Resource Timing after terminating SW</title>
|
| +<script src="../../../resources/testharness.js"></script>
|
| +<script src="../../../resources/testharnessreport.js"></script>
|
| +<script src="../../resources/test-helpers.js"></script>
|
| +<script>
|
| +function check_timing_entry(entry, allow_negative_value) {
|
| + var name = entry.name;
|
| + if (!allow_negative_value) {
|
| + assert_greater_than(entry.startTime, 0, 'startTime of ' + name);
|
| + assert_greater_than(entry.fetchStart, 0, 'fetchStart of ' + name);
|
| + assert_greater_than(entry.domainLookupStart, 0,
|
| + 'domainLookupStart of ' + name);
|
| + assert_greater_than(entry.domainLookupEnd, 0,
|
| + 'domainLookupEnd of ' + name);
|
| + assert_greater_than(entry.connectStart, 0, 'connectStart of ' + name);
|
| + assert_greater_than(entry.connectEnd, 0, 'connectEnd of ' + name);
|
| + assert_greater_than(entry.requestStart, 0, 'requestStart of ' + name);
|
| + assert_greater_than(entry.responseStart, 0, 'responseStart of ' + name);
|
| + assert_greater_than(entry.responseEnd, 0, 'responseEnd of ' + name);
|
| + }
|
| + assert_greater_than_equal(entry.fetchStart, entry.startTime,
|
| + 'fetchStart >= startTime of ' + name);
|
| + assert_greater_than_equal(entry.domainLookupStart, entry.fetchStart,
|
| + 'domainLookupStart >= fetchStart of ' + name);
|
| + assert_greater_than_equal(entry.domainLookupEnd, entry.domainLookupStart,
|
| + 'domainLookupEnd >= domainLookupStart of ' + name);
|
| + assert_greater_than_equal(entry.connectStart, entry.domainLookupEnd,
|
| + 'connectStart >= domainLookupEnd of ' + name);
|
| + assert_greater_than_equal(entry.connectEnd, entry.connectStart,
|
| + 'connectEnd >= connectStart of ' + name);
|
| + assert_greater_than_equal(entry.requestStart, entry.connectEnd,
|
| + 'requestStart >= connectEnd of ' + name);
|
| + assert_greater_than_equal(entry.responseStart, entry.requestStart,
|
| + 'domainLookupStart >= requestStart of ' + name);
|
| + assert_greater_than_equal(entry.responseEnd, entry.responseStart,
|
| + 'responseEnd >= responseStart of ' + name);
|
| + assert_greater_than(entry.duration, 0, 'duration of ' + name);
|
| +}
|
| +
|
| +promise_test(t => {
|
| + var script = 'resources/navigation-preload-resource-timing-worker.js';
|
| + var scope = 'resources/navigation-preload-resource-timing-scope.html';
|
| + var registration;
|
| + var frames = [];
|
| +
|
| + return service_worker_unregister_and_register(t, script, scope)
|
| + .then(reg => {
|
| + registration = reg;
|
| + add_completion_callback(_ => registration.unregister());
|
| + return wait_for_state(t, registration.installing, 'activated');
|
| + })
|
| + .then(_ => with_iframe(scope + '?1'))
|
| + .then(frame => {
|
| + frames.push(frame);
|
| + return with_iframe(scope + '?2');
|
| + })
|
| + .then(frame => {
|
| + frames.push(frame);
|
| + return internals.terminateServiceWorker(registration.active);
|
| + })
|
| + .then(_ => with_iframe(scope + '?3'))
|
| + .then(frame => {
|
| + frames.push(frame);
|
| + var results = frames.map(frame => {
|
| + var result = JSON.parse(frame.contentDocument.body.textContent);
|
| + return result.timingEntries.filter(entry => {
|
| + return entry.name.indexOf(scope) != -1;
|
| + })
|
| + });
|
| + assert_equals(results.length, 3);
|
| + assert_equals(results[0].length, 1,
|
| + 'The first result must contain only one entry.');
|
| + assert_equals(results[0][0].name, frames[0].src,
|
| + 'The entry of the first result must be the entry for ' +
|
| + 'the first iframe.');
|
| + assert_equals(results[1].length, 2,
|
| + 'The second result must contain two entry.');
|
| + assert_object_equals(results[1][0], results[0][0],
|
| + 'The first entry of the second result must be ' +
|
| + 'same as the entry of the first result.');
|
| + assert_equals(results[1][1].name, frames[1].src,
|
| + 'The second entry of the second result must be the ' +
|
| + 'entry for the second iframe.');
|
| + assert_equals(results[2].length, 1,
|
| + 'The third result must contain only one entry.');
|
| + assert_equals(results[2][0].name, frames[2].src,
|
| + 'The entry of the third result must be the entry for ' +
|
| + 'the third iframe.');
|
| + check_timing_entry(results[1][0], false /* allow_negative_value */);
|
| + check_timing_entry(results[1][1], false /* allow_negative_value */);
|
| + check_timing_entry(results[2][0], true /* allow_negative_value */);
|
| + frames.forEach(frame => frame.remove());
|
| + return registration.unregister();
|
| + });
|
| + }, 'Navigation Preload Resource Timing after terminating SW.');
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2837943006:
[WIP] Support PerformanceResourceTiming for Service Worker Navigation Preload (Closed)
