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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <meta charset="utf-8" /> | 4 <meta charset="utf-8" /> |
5 <title>Each window object has a unique performance object</title> | 5 <title>Each window object has a unique performance object</title> |
6 <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> | 6 <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> |
7 <link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-windo
w.performance-attribute" /> | 7 <link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-windo
w.performance-attribute" /> |
8 <meta name="assert" content="Each browsing context must have a unique wi
ndow.performance.timing attribute."/> | 8 <meta name="assert" content="Each browsing context must have a unique wi
ndow.performance.timing attribute."/> |
9 <script src="/resources/testharness.js"></script> | 9 <script src="/resources/testharness.js"></script> |
10 <script src="/resources/testharnessreport.js"></script> | 10 <script src="/resources/testharnessreport.js"></script> |
| 11 <script src="/common/performance-timeline-utils.js"></script> |
11 <script src="resources/webperftestharness.js"></script> | 12 <script src="resources/webperftestharness.js"></script> |
12 </head> | 13 </head> |
13 <body> | 14 <body> |
14 <h1>Description</h1> | 15 <h1>Description</h1> |
15 <p>This test validates that each window has a unique window.performance
object.</p> | 16 <p>This test validates that each window has a unique window.performance
object.</p> |
16 <iframe id="frameContext" src="resources/blank_page_green.html" style="d
isplay:none;";></iframe> | 17 <iframe id="frameContext" src="resources/blank_page_green.html" style="d
isplay:none;";></iframe> |
17 <div id="log"></div> | 18 <div id="log"></div> |
18 <script> | 19 <script> |
19 test_namespace('timing'); | 20 test_namespace('timing'); |
20 | 21 |
21 if (performanceNamespace !== undefined) | 22 if (performanceNamespace !== undefined) |
22 { | 23 { |
23 test_not_equals(performanceNamespace.timing, | 24 test_not_equals(performanceNamespace.timing, |
24 document.getElementById("frameContext").contentW
indow.performance.timing, | 25 document.getElementById("frameContext").contentW
indow.performance.timing, |
25 "Different window objects have unique performanc
e objects"); | 26 "Different window objects have unique performanc
e objects"); |
26 } | 27 } |
27 </script> | 28 </script> |
28 </body> | 29 </body> |
29 </html> | 30 </html> |
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