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Diffstat (limited to 'testing/web-platform/tests/html/semantics/forms/the-button-element/button-activate-keyup-prevented.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/forms/the-button-element/button-activate-keyup-prevented.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/the-button-element/button-activate-keyup-prevented.html b/testing/web-platform/tests/html/semantics/forms/the-button-element/button-activate-keyup-prevented.html new file mode 100644 index 0000000000..29ffbbdd99 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/forms/the-button-element/button-activate-keyup-prevented.html @@ -0,0 +1,38 @@ +<!doctype html> +<meta charset="utf-8"> +<title>Button activation submits on keyup, but not if keydown is defaultPrevented</title> +<link rel=help href="https://bugzilla.mozilla.org/show_bug.cgi?id=1481400"> +<link rel=author href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez"> +<link rel=author href="https://mozilla.org" title="Mozilla"> +<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> +<button>The button</button> +<script> +let button = document.querySelector("button"); +promise_test(async t => { + button.focus(); + assert_equals(document.activeElement, button, "Button should be focused"); + let clickPromise = new Promise(resolve => { + button.addEventListener("click", resolve, { once: true }); + }); + + await test_driver.send_keys(button, " "); + + await clickPromise; + + assert_true(true, "Button should have activated"); + + document.addEventListener("keydown", t.step_func(function(e) { + e.preventDefault(); + })); + + button.addEventListener("click", t.unreached_func("button got incorrectly activated")); + + await test_driver.send_keys(button, " "); + + await new Promise(resolve => t.step_timeout(resolve, 0)); + assert_true(true, "Button should not have activated"); +}); +</script> |