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Diffstat (limited to '')
-rw-r--r-- | testing/web-platform/tests/navigation-api/commit-behavior/after-transition-traversal-commit-new-navigation-before-commit.html | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/commit-behavior/after-transition-traversal-commit-new-navigation-before-commit.html b/testing/web-platform/tests/navigation-api/commit-behavior/after-transition-traversal-commit-new-navigation-before-commit.html new file mode 100644 index 0000000000..9e74e10676 --- /dev/null +++ b/testing/web-platform/tests/navigation-api/commit-behavior/after-transition-traversal-commit-new-navigation-before-commit.html @@ -0,0 +1,36 @@ +<!doctype html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="../navigation-methods/return-value/resources/helpers.js"></script> +<body> +<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("#1").finished; + + let navigateerror_called = false; + navigation.onnavigateerror = t.step_func(() => { + navigateerror_called = true; + assert_equals(location.hash, "#1"); + }); + + // Go back and wait for the navigate event to fire. This traversal will be deferred. + let promises_should_not_commit = assertBothRejectDOM(t, navigation.back(), "AbortError"); + navigation.addEventListener("navigate", e => e.intercept({ commit: "after-transition", handler: () => new Promise(r => t.step_timeout(r, 1000)) }), { once: "true" }); + await new Promise(resolve => navigation.addEventListener("navigate", resolve, { once: "true" })); + + // While the traversal is deferred, start a new navigation and commit immediately. + navigation.addEventListener("navigate", e => e.intercept(), { once: "true" }); + let promises_fulfilled = navigation.navigate("#2"); + + await promises_should_not_commit; + await assertBothFulfill(t, promises_fulfilled, navigation.currentEntry); + + assert_equals(location.hash, "#2"); + assert_true(navigateerror_called); +}, "Cancel a { commit: 'after-transition' } traversal before commit() by starting a new navigation"); +</script> +</body> |