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| (Empty) |
| 1 <html> | |
| 2 <script> | |
| 3 | |
| 4 // Navigation steps: | |
| 5 // 1- loads this page | |
| 6 // 2- resizes the window to (300, 300) | |
| 7 // 3- loads a data URL that resizes the window to (1000, 1000) and navigates bac
k | |
| 8 // 4- loads this page which will restore the timer to check the window width to
make sure it's > 300 | |
| 9 function verifyWindowSizeAfterNavigateBackToCachedPage() { | |
| 10 document.body.innerHTML = (window.innerWidth > 300) ? 'PASS' : 'FAIL'; | |
| 11 if (window.testRunner) | |
| 12 testRunner.notifyDone(); | |
| 13 } | |
| 14 | |
| 15 function navigateAwayAndBack() { | |
| 16 // Assigning to location does not create a history entry, so | |
| 17 // instead we simulate a link click. | |
| 18 var evt = document.createEvent("MouseEvents"); | |
| 19 evt.initMouseEvent("click", true, true, window, | |
| 20 0, 0, 0, 0, 0, false, false, false, false, 0, null); | |
| 21 document.getElementById('anchor').dispatchEvent(evt); | |
| 22 // Wait a long while so the verification is done after we have navigated bac
k to the cached version of this page. | |
| 23 // This test makes use of the behavior where timers are restored on a cached
page. | |
| 24 // We don't need to depend on this long timer when pageshow event is impleme
nted for b/f cache (<rdar://problem/6440869>). | |
| 25 window.setTimeout("verifyWindowSizeAfterNavigateBackToCachedPage()", 1000); | |
| 26 } | |
| 27 | |
| 28 function runTestStep() { | |
| 29 if (window.testRunner) { | |
| 30 testRunner.dumpAsText(); | |
| 31 testRunner.waitUntilDone(); | |
| 32 testRunner.overridePreference("WebKitUsesPageCachePreferenceKey", 1); | |
| 33 } | |
| 34 window.resizeTo(300, 300); | |
| 35 // Wait a bit before navigating away to make sure we have done layout due to
the resizing. | |
| 36 window.setTimeout("navigateAwayAndBack()", 200); | |
| 37 } | |
| 38 | |
| 39 </script> | |
| 40 <body onload='runTestStep()' style="background: yellow"> | |
| 41 <a id='anchor' href='data:text/html,<body onload="window.resizeTo(1000, 1000);
history.back()"></body>'>go away, resize window, and come back</a> | |
| 42 </body> | |
| 43 </html> | |
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