Bug 1181038 - Add performance timing worker. r=jgraham
☠☠ backed out by 5fb3b6b4c08c ☠ ☠
authorNikhil Marathe <nsm.nikhil@gmail.com>
Thu, 10 Sep 2015 15:33:44 -0700
changeset 295658 4c9d2dab60f3111024ce85d61a6c3bb3c4a706b4
parent 295657 3d71fe7036fff7a0233904782cca9e000563d3d3
child 295659 156b6847bbb4a6009483425346c4013f101ac586
push id5245
push userraliiev@mozilla.com
push dateThu, 29 Oct 2015 11:30:51 +0000
treeherdermozilla-beta@dac831dc1bd0 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersjgraham
bugs1181038, 1203749
milestone43.0a1
first release with
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
last release without
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
Bug 1181038 - Add performance timing worker. r=jgraham This adds the file and fixes the path to make the test run. We do not support performance timing on workers yet. I filed Bug 1203749 for that. Update web-platform-tests expected data
testing/web-platform/mozilla/meta/service-workers/service-worker/performance-timeline.https.html.ini
testing/web-platform/mozilla/tests/service-workers/service-worker/performance-timeline.https.html
testing/web-platform/mozilla/tests/service-workers/service-worker/resources/dummy.txt
testing/web-platform/mozilla/tests/service-workers/service-worker/resources/performance-timeline-worker.js
--- a/testing/web-platform/mozilla/meta/service-workers/service-worker/performance-timeline.https.html.ini
+++ b/testing/web-platform/mozilla/meta/service-workers/service-worker/performance-timeline.https.html.ini
@@ -1,5 +1,5 @@
 [performance-timeline.https.html]
   type: testharness
-  [Test Performance Timeline API in Service Worker]
+  [Resource Timing]
     expected: FAIL
 
--- a/testing/web-platform/mozilla/tests/service-workers/service-worker/performance-timeline.https.html
+++ b/testing/web-platform/mozilla/tests/service-workers/service-worker/performance-timeline.https.html
@@ -1,11 +1,11 @@
 <!DOCTYPE html>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="resources/test-helpers.sub.js"></script>
 <script>
 
 service_worker_test(
-    '../workers/resources/performance-timeline-worker.js',
+    'resources/performance-timeline-worker.js',
     'Test Performance Timeline API in Service Worker');
 
 </script>
new file mode 100644
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/service-workers/service-worker/resources/dummy.txt
@@ -0,0 +1,1 @@
+Hello world
new file mode 100644
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/service-workers/service-worker/resources/performance-timeline-worker.js
@@ -0,0 +1,53 @@
+importScripts('/resources/testharness.js');
+
+promise_test(function(test) {
+    var durationMsec = 100;
+    return new Promise(function(resolve) {
+        performance.mark('startMark');
+        setTimeout(resolve, durationMsec);
+      }).then(function() {
+          performance.mark('endMark');
+          performance.measure('measure', 'startMark', 'endMark');
+          var startMark = performance.getEntriesByName('startMark')[0];
+          var endMark = performance.getEntriesByName('endMark')[0];
+          var measure = performance.getEntriesByType('measure')[0];
+          assert_equals(measure.startTime, startMark.startTime);
+          assert_approx_equals(endMark.startTime - startMark.startTime,
+                               measure.duration, 0.001);
+          assert_greater_than(measure.duration, durationMsec);
+          assert_equals(performance.getEntriesByType('mark').length, 2);
+          assert_equals(performance.getEntriesByType('measure').length, 1);
+          performance.clearMarks('startMark');
+          performance.clearMeasures('measure');
+          assert_equals(performance.getEntriesByType('mark').length, 1);
+          assert_equals(performance.getEntriesByType('measure').length, 0);
+      });
+  }, 'User Timing');
+
+promise_test(function(test) {
+    return fetch('dummy.txt')
+      .then(function(resp) {
+          return resp.text();
+        })
+      .then(function(text) {
+          var expectedResources = ['testharness.js', 'dummy.txt'];
+          assert_equals(performance.getEntriesByType('resource').length, expectedResources.length);
+          for (var i = 0; i < expectedResources.length; i++) {
+              var entry = performance.getEntriesByType('resource')[i];
+              assert_true(entry.name.endsWith(expectedResources[i]));
+              assert_equals(entry.workerStart, 0);
+              assert_greater_than(entry.startTime, 0);
+              assert_greater_than(entry.responseEnd, entry.startTime);
+          }
+          return new Promise(function(resolve) {
+              performance.onresourcetimingbufferfull = resolve;
+              performance.setResourceTimingBufferSize(expectedResources.length);
+            });
+        })
+      .then(function() {
+          performance.clearResourceTimings();
+          assert_equals(performance.getEntriesByType('resource').length, 0);
+        })
+  }, 'Resource Timing');
+
+done();