| <html> |
| <head> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <style> |
| body { |
| height: 2000px; |
| width: 2000px; |
| } |
| </style> |
| </head> |
| <body> |
| <script> |
| var jsTestIsAsync = true; |
| |
| description("Tests that history.scrollRestoration works for same-document navigations"); |
| |
| if (window.testRunner) |
| testRunner.clearBackForwardList(); |
| |
| shouldBeTrue("'scrollRestoration' in history"); |
| |
| // Can't create history entries inside the onload handler. |
| window.setTimeout(testAutoScrollRestoration, 0); |
| |
| function waitForPresentationUpdateUIScript() |
| { |
| return `(function() { |
| uiController.doAfterPresentationUpdate(function() { |
| uiController.uiScriptComplete(); |
| }); |
| })()`; |
| } |
| |
| function testAutoScrollRestoration() |
| { |
| history.scrollRestoration = 'auto'; |
| shouldBeEqualToString('history.scrollRestoration', 'auto'); |
| |
| window.scrollTo(123, 456); |
| history.pushState(null, '', '#1'); |
| window.scrollTo(0, 0); |
| history.back(); |
| |
| testRunner.runUIScript(waitForPresentationUpdateUIScript(), function () { |
| shouldBe('window.scrollX', '123'); |
| shouldBe('window.scrollY', '456'); |
| |
| testManualScrollRestoration(); |
| }); |
| } |
| |
| function testManualScrollRestoration() |
| { |
| history.scrollRestoration = 'manual'; |
| shouldBeEqualToString('history.scrollRestoration', 'manual'); |
| |
| window.scrollTo(234, 567); |
| history.pushState(null, '', '#2'); |
| window.scrollTo(333, 555); |
| history.back(); |
| |
| testRunner.runUIScript(waitForPresentationUpdateUIScript(), function () { |
| shouldBe('window.scrollX', '333'); |
| shouldBe('window.scrollY', '555'); |
| |
| window.scrollTo(0, 0); |
| finishJSTest(); |
| }); |
| } |
| |
| </script> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
