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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.html')
| -rw-r--r-- | testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.html | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.html b/testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.html new file mode 100644 index 0000000000..a049fef64b --- /dev/null +++ b/testing/web-platform/tests/dom/events/Event-timestamp-high-resolution.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 ["MouseEvent", "KeyboardEvent", "WheelEvent", "FocusEvent"]) { + 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> |