| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| test(() => { |
| // Even though UA-generated portalactivate events are different, the |
| // properties supplied should be used. |
| const e = new PortalActivateEvent("eventtype", { bubbles: true, cancelable: true }); |
| assert_equals(e.type, "eventtype"); |
| assert_true(e.bubbles); |
| assert_true(e.cancelable); |
| assert_equals(null, e.data); |
| }, "It should be possible to construct a PortalActivateEvent with a dictionary"); |
| |
| test(() => { |
| const data = {}; |
| const e = new PortalActivateEvent("portalactivate", { data }); |
| assert_equals(data, e.data); |
| }, "A PortalActivateEvent should expose exactly the data object supplied in the original realm"); |
| |
| test(() => { |
| const e = new PortalActivateEvent("portalactivate"); |
| assert_throws_dom("InvalidStateError", () => e.adoptPredecessor()); |
| }, "Invoking adoptPredecessor on a synthetic PortalActivateEvent should throw"); |
| </script> |
