| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8" /> |
| <title>window.performance.timing attribute ordering on a simple navigation</title> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> |
| <link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-navigation-timing-interface"/> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/webperftestharness.js"></script> |
| <link rel="stylesheet" href="/resources/testharness.css" /> |
| <script> |
| setup({explicit_done: true}); |
| |
| test_namespace('timing'); |
| |
| var step = 1; |
| function onload_test() |
| { |
| if (step === 1 && window.performance === undefined) |
| { |
| // avoid script errors |
| done(); |
| return; |
| } |
| |
| var navigation_frame = document.getElementById("frameContext").contentWindow; |
| performanceNamespace = navigation_frame.performance; |
| switch (step) |
| { |
| case 1: |
| { |
| navigation_frame.location.href = '/navigation-timing/resources/blank_page_green.html'; |
| step++; |
| break; |
| } |
| case 2: |
| { |
| test_namespace('navigation', true); |
| |
| // |
| // Tests |
| // |
| test_equals(performanceNamespace.navigation.type, |
| performanceNamespace.navigation.TYPE_NAVIGATE, |
| 'window.performance.navigation.type == TYPE_NAVIGATE',{help:"http://www.w3.org/TR/navigation-timing/#sec-navigation-info-interface"}); |
| |
| // navigiation must be non-0 |
| test_timing_greater_than('navigationStart', 0); |
| |
| // must be no redirection for this test case |
| test_timing_equals('redirectStart', 0); |
| test_timing_equals('redirectEnd', 0); |
| |
| // validate attribute ordering |
| test_timing_order('fetchStart', 'navigationStart'); |
| test_timing_order('domainLookupStart', 'fetchStart'); |
| test_timing_order('domainLookupEnd', 'domainLookupStart'); |
| test_timing_order('connectStart', 'domainLookupEnd'); |
| test_timing_order('connectEnd', 'connectStart'); |
| test_timing_order('requestStart', 'connectEnd'); |
| test_timing_order('responseStart', 'requestStart'); |
| test_timing_order('responseEnd', 'responseStart'); |
| test_timing_order('domLoading', 'fetchStart'); |
| test_timing_order('domInteractive', 'responseEnd'); |
| test_timing_order('domContentLoadedEventStart', 'domInteractive'); |
| test_timing_order('domContentLoadedEventEnd', 'domContentLoadedEventStart'); |
| test_timing_order('domComplete', 'domContentLoadedEventEnd'); |
| test_timing_order('loadEventStart', 'domContentLoadedEventEnd'); |
| test_timing_order('loadEventEnd', 'loadEventStart'); |
| |
| // setup requires the frame to have a previous page with an onunload event handler. |
| test_timing_order('unloadEventStart', 'navigationStart'); |
| test_timing_order('unloadEventEnd', 'unloadEventStart'); |
| |
| step++; |
| done(); |
| break; |
| } |
| default: |
| break; |
| } |
| } |
| </script> |
| </head> |
| <body> |
| <h1>Description</h1> |
| <p>This test validates the ordering of the window.performance.timing attributes.</p> |
| |
| <p>This page should be loaded with a yellow background frame below which contains an unload event |
| handler.</p> |
| |
| <p>After the page loads, the frame is navigated to a new blank page with a green background. At this point, the navigation timeline is verified</p> |
| |
| <p>This test passes if all of the checks to the frame.window.performance.timing attributes are |
| correct throughout the navigation scenario and the frame below ends with a green background. |
| Otherwise, this test fails.</p> |
| |
| <h1>Setup</h1> |
| |
| <div id="log"></div> |
| <br /> |
| <iframe id="frameContext" |
| onload="/* Need to make sure we don't examine loadEventEnd |
| until after the load event has finished firing */ |
| setTimeout(onload_test, 0);" |
| src="resources/blank_page_unload.html" |
| style="width: 250px; height: 250px;"></iframe> |
| </body> |
| </html> |
