Index: third_party/WebKit/LayoutTests/http/tests/w3c/webperf/approved/navigation-timing/html/nav2_test_instance_accessors.html |
diff --git a/third_party/WebKit/LayoutTests/http/tests/w3c/webperf/approved/navigation-timing/html/nav2_test_instance_accessors.html b/third_party/WebKit/LayoutTests/http/tests/w3c/webperf/approved/navigation-timing/html/nav2_test_instance_accessors.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..cf478b955b1c142bde378a439e3f7a11c90f28eb |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/http/tests/w3c/webperf/approved/navigation-timing/html/nav2_test_instance_accessors.html |
@@ -0,0 +1,74 @@ |
+<!DOCTYPE html> |
+<html> |
+ <head> |
+ <meta charset="utf-8"> |
+ <title>Navigation Timing 2 WPT</title> |
+ <link rel="author" title="Google" href="http://www.google.com/" /> |
+ <link rel="help" href="http://www.w3.org/TR/navigation-timing-2/#sec-PerformanceNavigationTiming"/> |
+ <script src="/resources/testharness.js"></script> |
+ <script src="/resources/testharnessreport.js"></script> |
+ </head> |
+ <body> |
+ <h1>Description</h1> |
+ <p>This test validates that nav timing 2 instance can be accessed by three different accessors once available: window.performance.getEntries()/getEntriesByType("navigation")/getEntriesByName("document")</p> |
+ |
+ <script> |
+ var navTiming2Attributes = [ |
+ 'connectEnd', |
+ 'connectStart', |
+ 'decodedBodySize', |
+ 'domComplete', |
+ 'domContentLoadedEventEnd', |
+ 'domContentLoadedEventStart', |
+ 'domInteractive', |
+ 'domainLookupEnd', |
+ 'domainLookupStart', |
+ 'duration', |
+ 'encodedBodySize', |
+ 'entryType', |
+ 'fetchStart', |
+ 'initiatorType', |
+ 'loadEventEnd', |
+ 'loadEventStart', |
+ 'name', |
+ 'redirectCount', |
+ 'redirectEnd', |
+ 'redirectStart', |
+ 'requestStart', |
+ 'responseEnd', |
+ 'responseStart', |
+ 'secureConnectionStart', |
+ 'transferSize', |
+ 'type', |
+ 'unloadEventEnd', |
+ 'unloadEventStart', |
+ 'workerStart' |
+ ]; |
+ |
+ async_test(function (t) { |
+ var observer = new PerformanceObserver( |
+ t.step_func(function (entryList) { |
+ var instance1 = performance.getEntries()[0]; |
+ var instance2 = performance.getEntriesByType("navigation")[0]; |
+ var instance3 = performance.getEntriesByName("document")[0]; |
+ |
+ assert_equals(performance.getEntriesByType("navigation").length, 1, "Expected there is only one navigation timing instance."); |
+ assert_equals(performance.getEntriesByName("document").length, 1, "Expected there is only one navigation timing instance."); |
+ |
+ for (var i = 0; i < navTiming2Attributes.length; i++) { |
+ assert_equals(instance1[navTiming2Attributes[i]], instance2[navTiming2Attributes[i]]); |
+ } |
+ |
+ for (var i = 0; i < navTiming2Attributes.length; i++) { |
+ assert_equals(instance1[navTiming2Attributes[i]], instance3[navTiming2Attributes[i]]); |
+ } |
+ observer.disconnect(); |
+ t.done(); |
+ }) |
+ ); |
+ observer.observe({entryTypes: ["navigation"]}); |
+ |
+ }, "Performance navigation timing entries are accessible through three different accessors."); |
+ </script> |
+ </body> |
+</html> |