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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/selection/textcontrols/onselectionchange-content-attribute.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/selection/textcontrols/onselectionchange-content-attribute.html')
| -rw-r--r-- | testing/web-platform/tests/selection/textcontrols/onselectionchange-content-attribute.html | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/selection/textcontrols/onselectionchange-content-attribute.html b/testing/web-platform/tests/selection/textcontrols/onselectionchange-content-attribute.html new file mode 100644 index 0000000000..3120b3bff5 --- /dev/null +++ b/testing/web-platform/tests/selection/textcontrols/onselectionchange-content-attribute.html @@ -0,0 +1,29 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Test that setting "onselectionchange" content attribute adds an event listener</title> +<link rel="help" href="https://w3c.github.io/selection-api/#extensions-to-globaleventhandlers-interface"> + +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<body> +<div id="testElement" onselectionchange="window.handlerSetFromParserWasFired()"></div> +<script> + promise_test(() => { + return new Promise(resolve => { + window.handlerSetFromParserWasFired = resolve; + testElement.dispatchEvent(new Event("selectionchange")); + }); + }, "handler set from parser"); + + promise_test(() => { + const el = document.createElement("div"); + el.setAttribute("onselectionchange", "window.handlerSetViaSetAttributeWasFired()"); + document.body.append(el); + + return new Promise(resolve => { + window.handlerSetViaSetAttributeWasFired = resolve; + el.dispatchEvent(new Event("selectionchange")); + }); + }, "handler set via setAttribute()"); +</script> |