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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/event-timing/first-input-shadow-dom.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/event-timing/first-input-shadow-dom.html')
| -rw-r--r-- | testing/web-platform/tests/event-timing/first-input-shadow-dom.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/testing/web-platform/tests/event-timing/first-input-shadow-dom.html b/testing/web-platform/tests/event-timing/first-input-shadow-dom.html new file mode 100644 index 0000000000..5911dabd54 --- /dev/null +++ b/testing/web-platform/tests/event-timing/first-input-shadow-dom.html @@ -0,0 +1,42 @@ +<!DOCTYPE html> +<html> +<meta charset=utf-8 /> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> +<script src=/resources/testdriver.js></script> +<script src=/resources/testdriver-vendor.js></script> + +<body> +<div id='container'> + <custom-button id='custom_button'></custom-button> +</div> +<script> +promise_test(t => { + assert_implements(window.PerformanceEventTiming, 'Event Timing is not supported.'); + let innerButtonClicked = false; + customElements.define('custom-button', class extends HTMLElement { + connectedCallback() { + this.attachShadow({mode: 'open'}); + this.shadowRoot.innerHTML = `<button id='inner_button_id'>Click me</button>`; + this.shadowRoot.getElementById('inner_button_id').onpointerdown = () => { + innerButtonClicked = true; + }; + } + }); + const observerPromise = new Promise(resolve => { + new PerformanceObserver(t.step_func(entryList => { + // There must only be one first-input entry. + assert_equals(entryList.getEntries().length, 1); + // entry.target must be the shadow host due to retargetting. + assert_equals(entryList.getEntries()[0].target, + document.getElementById('custom_button')); + assert_true(innerButtonClicked, 'Did not reach the shadow DOM event listener!'); + resolve(); + })).observe({entryTypes: ['first-input']}); + }); + const clickPromise = test_driver.click(document.getElementById('custom_button')); + return Promise.all([observerPromise, clickPromise]); +}, "Event Timing: test first input on shadow DOM."); +</script> +</body> +</html> |