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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/navigation-api/navigate-event/navigation-back-cross-document-preventDefault.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-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/navigation-back-cross-document-preventDefault.html')
| -rw-r--r-- | testing/web-platform/tests/navigation-api/navigate-event/navigation-back-cross-document-preventDefault.html | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigate-event/navigation-back-cross-document-preventDefault.html b/testing/web-platform/tests/navigation-api/navigate-event/navigation-back-cross-document-preventDefault.html new file mode 100644 index 0000000000..0b5b750876 --- /dev/null +++ b/testing/web-platform/tests/navigation-api/navigate-event/navigation-back-cross-document-preventDefault.html @@ -0,0 +1,33 @@ + +<!doctype html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="../navigation-methods/return-value/resources/helpers.js"></script> +<script src="/common/get-host-info.sub.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. + let w = window.open("resources/opener-postMessage-onload.html"); + await new Promise(resolve => window.onmessage = resolve); + // Navigate to a url that will notify us when the navigation is complete. + w.navigation.navigate("opener-postMessage-onload.html?1"); + + await new Promise(resolve => window.onmessage = resolve); + assert_equals(w.navigation.entries().length, 2); + assert_equals(w.navigation.currentEntry.index, 1); + let navigate_called = false; + w.navigation.onnavigate = t.step_func(e => { + navigate_called = true; + assert_false(e.destination.sameDocument); + assert_false(e.cancelable); + // Should do nothing. + e.preventDefault(); + }); + w.navigation.back(); + await new Promise(resolve => window.onmessage = resolve); + assert_equals(w.navigation.currentEntry.index, 0); + assert_true(navigate_called); +}, "navigation.back() cross-document cannot be cancelled with the navigate event"); +</script> + |