| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <iframe id="i1" src="/common/blank.html"></iframe> |
| <iframe id="i2" src="/common/blank.html"></iframe> |
| <script> |
| promise_test(async t => { |
| // Wait for after the load event so that the navigation doesn't get converted |
| // into a replace navigation. |
| await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0)); |
| await navigation.navigate("#").finished; |
| await i1.contentWindow.navigation.navigate("#").finished; |
| i2.contentWindow.navigation.navigate("?"); |
| await new Promise(resolve => i2.onload = () => t.step_timeout(resolve, 0)); |
| |
| assert_equals(navigation.entries().length, 2); |
| assert_equals(i1.contentWindow.navigation.entries().length, 2); |
| assert_equals(i2.contentWindow.navigation.entries().length, 2); |
| assert_equals(navigation.currentEntry.index, 1); |
| assert_equals(i1.contentWindow.navigation.currentEntry.index, 1); |
| assert_equals(i2.contentWindow.navigation.currentEntry.index, 1); |
| |
| let navigate_event_count = 0; |
| navigation.onnavigate = t.step_func(e => { |
| assert_equals(navigate_event_count, 0); |
| navigate_event_count++; |
| assert_true(e.cancelable); |
| }); |
| i1.contentWindow.navigation.onnavigate = t.step_func(e => { |
| assert_true(navigate_event_count > 0); |
| navigate_event_count++; |
| assert_false(e.cancelable); |
| }); |
| i2.contentWindow.navigation.onnavigate = t.step_func(e => { |
| assert_true(navigate_event_count > 0); |
| navigate_event_count++; |
| assert_false(e.cancelable); |
| }); |
| |
| await navigation.traverseTo(navigation.entries()[0].key).finished; |
| // The top window will finish quickly, becuase it is same-document traversal. |
| // i2 will be slower because it is cross-document, so wait for its onload. |
| await new Promise(resolve => i2.onload = () => t.step_timeout(resolve, 0)); |
| assert_equals(navigate_event_count, 3); |
| assert_equals(navigation.currentEntry.index, 0); |
| assert_equals(i1.contentWindow.navigation.currentEntry.index, 0); |
| assert_equals(i2.contentWindow.navigation.currentEntry.index, 0); |
| }, "navigation.traverseTo() can navigate 3 frames of different types with correct navigate event cancelable values"); |
| </script> |