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1 description("This test checks that navigating within the document does not reset
Web Timing numbers."); | 1 description("This test checks that navigating within the document does not reset
Web Timing numbers."); |
2 | 2 |
3 window.performance = window.performance || {}; | 3 window.performance = window.performance || {}; |
4 var timing = performance.timing || {}; | 4 var timing = performance.timing || {}; |
5 | 5 |
6 function checkTimingNotChanged() | 6 function checkTimingNotChanged() |
7 { | 7 { |
8 properties = Object.keys(timing).sort(); | 8 var properties = getAllPropertyNames(timing); |
9 for (var i = 0; i < properties.length; ++i) { | 9 for (var i = 0; i < properties.length; ++i) { |
10 property = properties[i]; | 10 var property = properties[i]; |
11 if (timing[property] === initialTiming[property]) | 11 if (timing[property] === initialTiming[property]) |
12 testPassed(property + " is unchanged."); | 12 testPassed(property + " is unchanged."); |
13 else | 13 else |
14 testFailed(property + " changed."); | 14 testFailed(property + " changed."); |
15 } | 15 } |
16 finishJSTest(); | 16 finishJSTest(); |
17 } | 17 } |
18 | 18 |
19 var initialTiming = {}; | 19 var initialTiming = {}; |
20 function saveTimingAfterLoad() | 20 function saveTimingAfterLoad() |
21 { | 21 { |
22 for (var property in timing) { | 22 for (var property in timing) { |
23 initialTiming[property] = timing[property]; | 23 initialTiming[property] = timing[property]; |
24 } | 24 } |
25 window.location.href = "#1"; | 25 window.location.href = "#1"; |
26 setTimeout("checkTimingNotChanged()", 0); | 26 setTimeout("checkTimingNotChanged()", 0); |
27 } | 27 } |
28 | 28 |
29 function loadHandler() | 29 function loadHandler() |
30 { | 30 { |
31 window.removeEventListener("load", loadHandler); | 31 window.removeEventListener("load", loadHandler); |
32 setTimeout("saveTimingAfterLoad()", 0); | 32 setTimeout("saveTimingAfterLoad()", 0); |
33 } | 33 } |
34 window.addEventListener("load", loadHandler, false); | 34 window.addEventListener("load", loadHandler, false); |
35 | 35 |
36 jsTestIsAsync = true; | 36 jsTestIsAsync = true; |
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