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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/dom/events/Event-defaultPrevented.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/events/Event-defaultPrevented.html')
-rw-r--r-- | testing/web-platform/tests/dom/events/Event-defaultPrevented.html | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/events/Event-defaultPrevented.html b/testing/web-platform/tests/dom/events/Event-defaultPrevented.html new file mode 100644 index 0000000000..2548fa3e06 --- /dev/null +++ b/testing/web-platform/tests/dom/events/Event-defaultPrevented.html @@ -0,0 +1,55 @@ +<!doctype html> +<title>Event.defaultPrevented</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<script> +var ev; +test(function() { + ev = document.createEvent("Event"); + assert_equals(ev.defaultPrevented, false, "defaultPrevented"); +}, "When an event is created, defaultPrevented should be initialized to false."); +test(function() { + ev.initEvent("foo", true, false); + assert_equals(ev.bubbles, true, "bubbles"); + assert_equals(ev.cancelable, false, "cancelable"); + assert_equals(ev.defaultPrevented, false, "defaultPrevented"); +}, "initEvent should work correctly (not cancelable)."); +test(function() { + assert_equals(ev.cancelable, false, "cancelable (before)"); + ev.preventDefault(); + assert_equals(ev.cancelable, false, "cancelable (after)"); + assert_equals(ev.defaultPrevented, false, "defaultPrevented"); +}, "preventDefault() should not change defaultPrevented if cancelable is false."); +test(function() { + assert_equals(ev.cancelable, false, "cancelable (before)"); + ev.returnValue = false; + assert_equals(ev.cancelable, false, "cancelable (after)"); + assert_equals(ev.defaultPrevented, false, "defaultPrevented"); +}, "returnValue should not change defaultPrevented if cancelable is false."); +test(function() { + ev.initEvent("foo", true, true); + assert_equals(ev.bubbles, true, "bubbles"); + assert_equals(ev.cancelable, true, "cancelable"); + assert_equals(ev.defaultPrevented, false, "defaultPrevented"); +}, "initEvent should work correctly (cancelable)."); +test(function() { + assert_equals(ev.cancelable, true, "cancelable (before)"); + ev.preventDefault(); + assert_equals(ev.cancelable, true, "cancelable (after)"); + assert_equals(ev.defaultPrevented, true, "defaultPrevented"); +}, "preventDefault() should change defaultPrevented if cancelable is true."); +test(function() { + ev.initEvent("foo", true, true); + assert_equals(ev.cancelable, true, "cancelable (before)"); + ev.returnValue = false; + assert_equals(ev.cancelable, true, "cancelable (after)"); + assert_equals(ev.defaultPrevented, true, "defaultPrevented"); +}, "returnValue should change defaultPrevented if cancelable is true."); +test(function() { + ev.initEvent("foo", true, true); + assert_equals(ev.bubbles, true, "bubbles"); + assert_equals(ev.cancelable, true, "cancelable"); + assert_equals(ev.defaultPrevented, false, "defaultPrevented"); +}, "initEvent should unset defaultPrevented."); +</script> |