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24 lines
963 B
HTML
24 lines
963 B
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>Web Locks API: navigator.locks.query method - no locks held</title>
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<link rel=help href="https://github.com/inexorabletash/web-locks">
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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="resources/helpers.js"></script>
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<script>
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'use strict';
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promise_test(async t => {
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const state = await navigator.locks.query();
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assert_own_property(state, 'pending', 'State has `pending` property');
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assert_true(Array.isArray(state.pending),
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'State `pending` property is an array');
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assert_array_equals(state.pending, [], 'Pending array is empty');
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assert_own_property(state, 'held', 'State has `held` property');
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assert_true(Array.isArray(state.held), 'State `held` property is an array');
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assert_array_equals(state.held, [], 'Held array is empty');
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}, 'query() returns dictionary with empty arrays when no locks are held');
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</script>
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