| <!DOCTYPE html> |
| <html> |
| <head> |
| <base href="/"> |
| <script src="/js-test-resources/js-test.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| description('Tests that ReplaceState should not change document URL if URL argument is null.'); |
| |
| function testNullUrl() { |
| debug('Push item one'); |
| history.pushState({}, 'page 1', '/one'); |
| debug('Replace item one with null url'); |
| history.replaceState({}, 'replaced page 1'); |
| debug('Push item two'); |
| history.pushState({}, 'page 2', '/two'); |
| debug('Going back to item one'); |
| history.back(); |
| } |
| |
| function testEmptyUrl() { |
| debug('Replace item one with empty url'); |
| history.replaceState('StopEntry', 'replaced page 1 again', ''); |
| debug('Push item two'); |
| history.pushState({}, 'page 2', '/two'); |
| debug('Going back to item one'); |
| history.back(); |
| } |
| |
| window.onpopstate = function(event) { |
| if (event.state != 'StopEntry') { |
| shouldBeEqualToString('document.location.href', 'http://127.0.0.1:8000/one'); |
| setTimeout(testEmptyUrl, 0); |
| } else { |
| shouldBeEqualToString('document.location.href', 'http://127.0.0.1:8000/'); |
| finishJSTest(); |
| } |
| } |
| </script> |
| </head> |
| |
| <body onload="testNullUrl()"> |
| </body> |
| </html> |
