| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8" > |
| <title>window.performance.timing in document navigation</title> |
| <link rel="author" title="Google" href="http://www.google.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> |
| </head> |
| <body> |
| <h1>Description</h1> |
| <p>This test validates that all of the window.performance.timing attributes remain unchanged after an in document navigation (URL fragment change).</p> |
| |
| <div id="log"></div> |
| <script> |
| setup({explicit_done: true}); |
| |
| // explicitly test the namespace before we start testing |
| test_namespace('timing'); |
| |
| var timing; |
| |
| function check_timing_not_changed() |
| { |
| for (var i = 0; i < timingAttributes.length; ++i) |
| { |
| var property = timingAttributes[i]; |
| test_equals(timing[property], initial_timing[property], |
| property + " is the same after in document navigation."); |
| } |
| done(); |
| } |
| |
| var initial_timing = {}; |
| function save_timing_after_load() |
| { |
| for (var i = 0; i < timingAttributes.length; ++i) |
| { |
| var property = timingAttributes[i]; |
| initial_timing[property] = timing[property]; |
| } |
| window.location.href = "#1"; |
| setTimeout("check_timing_not_changed()", 0); |
| } |
| |
| function load_handler() |
| { |
| if (performanceNamespace === undefined) |
| { |
| // avoid script errors |
| done(); |
| return; |
| } |
| |
| timing = performanceNamespace.timing; |
| |
| window.removeEventListener("load", load_handler); |
| setTimeout("save_timing_after_load()", 0); |
| } |
| |
| window.addEventListener("load", load_handler, false); |
| </script> |
| </body> |
| </html> |
