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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/navigate-event/intercept-navigation-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/navigate-event/intercept-navigation-back.html')
-rw-r--r--testing/web-platform/tests/navigation-api/navigate-event/intercept-navigation-back.html19
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigate-event/intercept-navigation-back.html b/testing/web-platform/tests/navigation-api/navigate-event/intercept-navigation-back.html
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+++ b/testing/web-platform/tests/navigation-api/navigate-event/intercept-navigation-back.html
@@ -0,0 +1,19 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+async_test(t => {
+ // Wait for after the load event so that the navigation doesn't get converted
+ // into a replace navigation.
+ window.onload = () => t.step_timeout(() => {
+ navigation.navigate("#foo").committed.then(() => {
+ assert_true(navigation.canGoBack);
+ navigation.onnavigate = t.step_func(e => e.intercept());
+ navigation.back().committed.then(t.step_func_done(() => {
+ assert_equals(navigation.entries().length, 2);
+ assert_equals(navigation.currentEntry, navigation.entries()[0]);
+ }));
+ });
+ }, 0);
+}, "event.intercept() can intercept navigation.back()");
+</script>