| <!doctype html> |
| <title>ßPageRevelEvent constructor</title> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/nav-history-apis.html#the-pagerevealevent-interface"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <script> |
| test(function() { |
| var e = new PageRevealEvent("something"); |
| assert_true(e instanceof PageRevealEvent); |
| assert_equals(e.type, "something"); |
| assert_equals(e.viewTransition, null); |
| }, "Constructing pagereveal event"); |
| |
| test(function() { |
| var e = new PageRevealEvent("pagereveal"); |
| assert_true(e instanceof PageRevealEvent); |
| assert_equals(e.type, "pagereveal"); |
| assert_equals(e.viewTransition, null); |
| }, "Constructing pagereveal event with a custom name"); |
| |
| test(function() { |
| var e = new PageRevealEvent("pagereveal", {}); |
| assert_true(e instanceof PageRevealEvent); |
| assert_equals(e.type, "pagereveal"); |
| assert_equals(e.viewTransition, null); |
| }, "Constructing pagereveal event with empty dictionary"); |
| |
| test(function() { |
| var e = new PageRevealEvent("pagereveal", {viewTransition: null}); |
| assert_true(e instanceof PageRevealEvent); |
| assert_equals(e.type, "pagereveal"); |
| assert_equals(e.viewTransition, null); |
| }, "Constructing pagereveal event with a null viewTransition"); |
| test(function() { |
| const viewTransition = document.startViewTransition(); |
| var e = new PageRevealEvent("pagereveal", {viewTransition}); |
| assert_true(e instanceof PageRevealEvent); |
| assert_equals(e.type, "pagereveal"); |
| assert_equals(e.viewTransition, viewTransition); |
| }, "Constructing pagereveal event with a viewTransition"); |
| </script> |
