summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.https.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.https.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.https.html')
-rw-r--r--testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.https.html16
1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.https.html b/testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.https.html
new file mode 100644
index 0000000000..70f9742947
--- /dev/null
+++ b/testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.https.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script type="text/javascript">
+'use strict';
+for (let eventType of ["GamepadEvent"]) {
+ test(function() {
+ let before = performance.now();
+ let e = new window[eventType]('test');
+ let after = performance.now();
+ assert_greater_than_equal(e.timeStamp, before, "Event timestamp should be greater than performance.now() timestamp taken before its creation");
+ assert_less_than_equal(e.timeStamp, after, "Event timestamp should be less than performance.now() timestamp taken after its creation");
+ }, `Constructed ${eventType} timestamp should be high resolution and have the same time origin as performance.now()`);
+}
+</script>