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Diffstat (limited to 'testing/web-platform/tests/navigation-api/per-entry-events/dispose-for-full-session-history.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/navigation-api/per-entry-events/dispose-for-full-session-history.tentative.html | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/per-entry-events/dispose-for-full-session-history.tentative.html b/testing/web-platform/tests/navigation-api/per-entry-events/dispose-for-full-session-history.tentative.html new file mode 100644 index 0000000000..9bed225cf3 --- /dev/null +++ b/testing/web-platform/tests/navigation-api/per-entry-events/dispose-for-full-session-history.tentative.html @@ -0,0 +1,20 @@ +<!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)); + assert_equals(navigation.entries().length, 1); + + let dispose_promise = new Promise(r => navigation.entries()[0].ondispose = r); + + // There is no spec for the maximum number of joint session history entries + // (hence this is a .tentative.html test). However, all(?) browsers have a + // settled on a maximum of 50. + for (let i = 0; i < 50; i++) + await navigation.navigate("#" + i).finished; + await dispose_promise; +}, "Dispose should fire when an entry is removed from session history due to too many entries"); +</script> |