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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/navigation-api/navigation-methods/forward-to-pruned-entry.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/navigation-api/navigation-methods/forward-to-pruned-entry.html')
| -rw-r--r-- | testing/web-platform/tests/navigation-api/navigation-methods/forward-to-pruned-entry.html | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigation-methods/forward-to-pruned-entry.html b/testing/web-platform/tests/navigation-api/navigation-methods/forward-to-pruned-entry.html new file mode 100644 index 0000000000..05f70c5c2d --- /dev/null +++ b/testing/web-platform/tests/navigation-api/navigation-methods/forward-to-pruned-entry.html @@ -0,0 +1,33 @@ +<!doctype html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.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)); + await navigation.navigate("#foo").finished; + assert_equals(navigation.entries().length, 2); + await navigation.back().finished; + assert_equals(navigation.currentEntry.index, 0); + + // Traverse forward then immediately do a same-document push. This will + // truncate the back forward list, and by the time the traverse commits, the + // destination key will no longer be present in navigation.entries(). The + // traverse should abort. Because the traverse aborts before the navigate + // event fires, the navigateerror event should not fire. + navigation.onnavigateerror = t.unreached_func("navigateerror should not fire"); + let forward_value = navigation.forward(); + await navigation.navigate("#clobber").finished; + assert_equals(navigation.currentEntry.index, 1); + await promise_rejects_dom(t, "AbortError", forward_value.committed); + await promise_rejects_dom(t, "AbortError", forward_value.finished); + + // This leaves navigation.entries() in a consistent state where traversing + // back and forward still works. + await navigation.back().finished; + assert_equals(navigation.currentEntry.index, 0); + await navigation.forward().finished; + assert_equals(navigation.currentEntry.index, 1); +}, "If forward pruning clobbers the target of a traverse, abort"); +</script> |