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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/navigation-api/navigation-methods/return-value/back.html
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/navigation-api/navigation-methods/return-value/back.html')
-rw-r--r--testing/web-platform/tests/navigation-api/navigation-methods/return-value/back.html23
1 files changed, 23 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigation-methods/return-value/back.html b/testing/web-platform/tests/navigation-api/navigation-methods/return-value/back.html
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--- /dev/null
+++ b/testing/web-platform/tests/navigation-api/navigation-methods/return-value/back.html
@@ -0,0 +1,23 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/helpers.js"></script>
+
+<script>
+promise_test(async t => {
+ // Wait for after the load event so that the navigation doesn't get converted
+ // into a replace navigation.
+ await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0));
+
+ location.href = "#1";
+
+ assert_equals(navigation.entries().length, 2);
+ const [entry0, entry1] = navigation.entries();
+ assert_equals((new URL(entry0.url)).hash, "");
+ assert_equals((new URL(entry1.url)).hash, "#1");
+
+ const result = navigation.back();
+ await assertBothFulfill(t, result, entry0);
+ assert_equals(navigation.currentEntry, entry0);
+}, "back() promises");
+</script>