chromium/third_party/blink/web_tests/fast/events/constructors/page-transition-event-constructor.html

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<script src="../../../resources/js-test.js"></script>
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<body>
<script>

description("This tests the constructor for the PageTransitionEvent DOM class.");

// No initializer is passed.
shouldBe("new PageTransitionEvent('eventType').bubbles", "false");
shouldBe("new PageTransitionEvent('eventType').cancelable", "false");
shouldBe("new PageTransitionEvent('eventType').persisted", "false");

// bubbles is passed.
shouldBe("new PageTransitionEvent('eventType', { bubbles: false }).bubbles", "false");
shouldBe("new PageTransitionEvent('eventType', { bubbles: true }).bubbles", "true");

// cancelable is passed.
shouldBe("new PageTransitionEvent('eventType', { cancelable: false }).cancelable", "false");
shouldBe("new PageTransitionEvent('eventType', { cancelable: true }).cancelable", "true");

// persisted is passed.
shouldBe("new PageTransitionEvent('eventType', { persisted: false }).persisted", "false");
shouldBe("new PageTransitionEvent('eventType', { persisted: true }).persisted", "true");

// All initializers are passed.
shouldBe("new PageTransitionEvent('eventType', { bubbles: true, cancelable: true, persisted: true }).bubbles", "true");
shouldBe("new PageTransitionEvent('eventType', { bubbles: true, cancelable: true, persisted: true }).cancelable", "true");
shouldBe("new PageTransitionEvent('eventType', { bubbles: true, cancelable: true, persisted: true }).persisted", "true");
</script>
</body>
</html>