diff options
Diffstat (limited to 'testing/web-platform/tests/dom/events/non-cancelable-when-passive/resources/scrolling.js')
-rw-r--r-- | testing/web-platform/tests/dom/events/non-cancelable-when-passive/resources/scrolling.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/events/non-cancelable-when-passive/resources/scrolling.js b/testing/web-platform/tests/dom/events/non-cancelable-when-passive/resources/scrolling.js new file mode 100644 index 0000000000..88e10f5efd --- /dev/null +++ b/testing/web-platform/tests/dom/events/non-cancelable-when-passive/resources/scrolling.js @@ -0,0 +1,34 @@ +function raf() { + return new Promise((resolve) => { + // rAF twice. + window.requestAnimationFrame(() => { + window.requestAnimationFrame(resolve); + }); + }); +} + +async function runTest({target, eventName, passive, expectCancelable}) { + await raf(); + + let cancelable = null; + let arrived = false; + target.addEventListener(eventName, function (event) { + cancelable = event.cancelable; + arrived = true; + }, {passive:passive, once:true}); + + promise_test(async (t) => { + t.add_cleanup(() => { + document.querySelector('.remove-on-cleanup')?.remove(); + }); + const pos_x = Math.floor(window.innerWidth / 2); + const pos_y = Math.floor(window.innerHeight / 2); + const delta_x = 0; + const delta_y = 100; + + await new test_driver.Actions() + .scroll(pos_x, pos_y, delta_x, delta_y).send(); + await t.step_wait(() => arrived, `Didn't get event ${eventName} on ${target.localName}`); + assert_equals(cancelable, expectCancelable); + }); +} |