52 lines
2.3 KiB
HTML
52 lines
2.3 KiB
HTML
<!doctype html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<iframe id="i1" src="/common/blank.html"></iframe>
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<iframe id="i2" src="/common/blank.html"></iframe>
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<script>
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promise_test(async t => {
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let start_length = navigation.entries().length;
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let start_index = navigation.currentEntry.index;
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// Wait for after the load event so that the navigation doesn't get converted
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// into a replace navigation.
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await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0));
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await navigation.navigate("#").finished;
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await i1.contentWindow.navigation.navigate("#").finished;
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i2.contentWindow.navigation.navigate("?");
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await new Promise(resolve => i2.onload = () => t.step_timeout(resolve, 0));
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assert_equals(navigation.entries().length, start_length + 1);
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assert_equals(i1.contentWindow.navigation.entries().length, 2);
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assert_equals(i2.contentWindow.navigation.entries().length, 2);
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assert_equals(navigation.currentEntry.index, start_index + 1);
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assert_equals(i1.contentWindow.navigation.currentEntry.index, 1);
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assert_equals(i2.contentWindow.navigation.currentEntry.index, 1);
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let navigate_event_count = 0;
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navigation.onnavigate = t.step_func(e => {
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assert_equals(navigate_event_count, 0);
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navigate_event_count++;
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assert_true(e.cancelable);
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});
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i1.contentWindow.navigation.onnavigate = t.step_func(e => {
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assert_true(navigate_event_count > 0);
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navigate_event_count++;
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assert_false(e.cancelable);
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});
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i2.contentWindow.navigation.onnavigate = t.step_func(e => {
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assert_true(navigate_event_count > 0);
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navigate_event_count++;
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assert_false(e.cancelable);
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});
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await navigation.traverseTo(navigation.entries()[start_index].key).finished;
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// The top window will finish quickly, becuase it is same-document traversal.
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// i2 will be slower because it is cross-document, so wait for its onload.
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await new Promise(resolve => i2.onload = () => t.step_timeout(resolve, 0));
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assert_equals(navigate_event_count, 3);
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assert_equals(navigation.currentEntry.index, start_index);
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assert_equals(i1.contentWindow.navigation.currentEntry.index, 0);
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assert_equals(i2.contentWindow.navigation.currentEntry.index, 0);
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}, "navigation.traverseTo() can navigate 3 frames of different types with correct navigate event cancelable values");
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</script>
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