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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/navigation-api/focus-reset/change-focus-then-remove-during-intercept.html
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/testing/web-platform/tests/navigation-api/focus-reset/change-focus-then-remove-during-intercept.html b/testing/web-platform/tests/navigation-api/focus-reset/change-focus-then-remove-during-intercept.html
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+++ b/testing/web-platform/tests/navigation-api/focus-reset/change-focus-then-remove-during-intercept.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+<script>
+promise_test(async t => {
+ let intercept_resolve;
+ navigation.addEventListener("navigate", e => {
+ e.intercept({ handler: () => new Promise(resolve => intercept_resolve = resolve),
+ focusReset: "after-transition" });
+ }, { once: true });
+
+ const button = document.body.appendChild(document.createElement("button"));
+ const button2 = document.body.appendChild(document.createElement("button"));
+ button2.tabIndex = 0;
+ t.add_cleanup(() => {
+ button.remove();
+ button2.remove();
+ });
+
+ assert_equals(document.activeElement, document.body, "Start on body");
+ button.focus();
+ assert_equals(document.activeElement, button, "focus() worked");
+
+ const finished = navigation.navigate("#1").finished;
+
+ let onfocus_called = false;
+ document.body.onfocus = onfocus_called = true;
+ button.remove();
+ assert_equals(document.activeElement, document.body, "Removing the element reset focus");
+ assert_true(onfocus_called);
+
+ document.body.onfocus = t.unreached_func("onfocus shouldn't fire a second time due to focus reset");
+ intercept_resolve();
+ await finished;
+ assert_equals(document.activeElement, document.body, "Focus remains on document.body after promise fulfills");
+ await new Promise(resolve => t.step_timeout(resolve, 10));
+}, "");
+</script>
+</body>