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-rw-r--r--testing/web-platform/tests/navigation-api/navigate-event/intercept-multiple-times-reject.html38
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigate-event/intercept-multiple-times-reject.html b/testing/web-platform/tests/navigation-api/navigate-event/intercept-multiple-times-reject.html
new file mode 100644
index 0000000000..0b0f1f0b8e
--- /dev/null
+++ b/testing/web-platform/tests/navigation-api/navigate-event/intercept-multiple-times-reject.html
@@ -0,0 +1,38 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+promise_test(async t => {
+ const err = new TypeError("a message");
+ let start_href = location.href;
+
+ let onnavigateerror_called = false;
+ let caught_rejection = false;
+ navigation.onnavigatesuccess = t.step_func(assert_unreached);
+ navigation.onnavigateerror = t.step_func(e => {
+ onnavigateerror_called = true;
+ assert_equals(location.hash, "#1");
+ assert_equals(e.constructor, ErrorEvent);
+ assert_equals(e.error, err);
+ assert_equals(e.message, "Uncaught TypeError: a message");
+ assert_equals(e.filename, start_href);
+ assert_greater_than(e.colno, 0);
+ assert_greater_than(e.lineno, 0);
+ });
+ navigation.onnavigate = t.step_func(e => {
+ e.intercept();
+ e.intercept({ handler: async () => {
+ await new Promise(r => t.step_timeout(r, 1));
+ return Promise.reject(err);
+ }});
+ e.intercept({ handler: () => new Promise(resolve => t.step_timeout(resolve, 1)) });
+ });
+
+ await navigation.navigate("#1").finished.catch(t.step_func(e => {
+ caught_rejection = true;
+ assert_equals(e, err);
+ }));
+ assert_true(onnavigateerror_called);
+ assert_true(caught_rejection);
+}, "event.intercept() is called multiple times and one of the promises rejects");
+</script>