39 lines
1.3 KiB
HTML
39 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<title>Prerendering documents are not focused</title>
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<meta name="timeout" content="long">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/utils.js"></script>
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<script src="/common/dispatcher/dispatcher.js"></script>
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<script src="../resources/utils.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<input type="text" id = "prerenderTextField">
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<script>
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setup(() => assertSpeculationRulesIsSupported());
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promise_test(async t => {
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document.getElementById('prerenderTextField').focus();
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assert_true(
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document.hasFocus(),
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'Initial document should have focus.');
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const {exec} = await create_prerendered_page(t);
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const result = await exec(() => {
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const element = document.createElement('input');
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element.setAttribute('type', 'text');
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document.body.appendChild(element);
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element.focus();
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// Post the focus and active states to the initiator page.
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return {
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activeElementUpdated: document.activeElement === element,
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documentHasFocus: document.hasFocus()
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};
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})
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assert_true(result.activeElementUpdated, 'Active element has been updated');
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assert_false(result.documentHasFocus, 'Document should not have focus');
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}, 'Prerendering document should update the active element but not have focus');
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</script>
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