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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/navigation-api/per-entry-events/dispose-skip-current-on-truncate.html | |
| parent | Initial commit. (diff) | |
| download | firefox-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>
Diffstat (limited to 'testing/web-platform/tests/navigation-api/per-entry-events/dispose-skip-current-on-truncate.html')
| -rw-r--r-- | testing/web-platform/tests/navigation-api/per-entry-events/dispose-skip-current-on-truncate.html | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/per-entry-events/dispose-skip-current-on-truncate.html b/testing/web-platform/tests/navigation-api/per-entry-events/dispose-skip-current-on-truncate.html new file mode 100644 index 0000000000..56ec4d301f --- /dev/null +++ b/testing/web-platform/tests/navigation-api/per-entry-events/dispose-skip-current-on-truncate.html @@ -0,0 +1,40 @@ +<!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(r => window.onload = () => t.step_timeout(r, 0)); + await navigation.navigate("#1").finished; + assert_equals(navigation.entries().length, 2); + + let iframe = document.createElement("iframe"); + iframe.src = "/common/blank.html"; + document.body.appendChild(iframe); + await new Promise(r => iframe.onload = () => t.step_timeout(r, 0)); + assert_equals(iframe.contentWindow.navigation.entries().length, 1); + + // Go back to before the iframe was added. The iframe will still be in the + // document, but we will be at a joint session history entry that was created + // before the iframe was added to the document. + await navigation.back().finished; + assert_equals(navigation.entries().length, 2); + assert_equals(iframe.contentWindow.navigation.entries().length, 1); + assert_equals(navigation.currentEntry.index, 0); + assert_equals(iframe.contentWindow.navigation.currentEntry.index, 0); + + // A push navigation in the top window will truncate-then-push the joint + // session history. This should dispose the forward entry in the top window, + // but should not interfere with the currentEntry in the iframe. + let dispose_promise = new Promise(r => navigation.entries()[1].ondispose = r); + iframe.contentWindow.navigation.currentEntry.ondispose = t.unreached_func("iframe entry must not be disposed"); + await navigation.navigate("#b").finished; + + await dispose_promise; + assert_equals(navigation.entries().length, 2); + assert_equals(iframe.contentWindow.navigation.entries().length, 1); + assert_equals(navigation.currentEntry.index, 1); + assert_equals(iframe.contentWindow.navigation.currentEntry.index, 0); +}, "Removing a currentEntry from the joint session history shouldn't dispose it"); +</script> |