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35 lines
1.1 KiB
35 lines
1.1 KiB
'use strict'; |
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require('../auto'); |
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var test = require('tape'); |
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var defineProperties = require('define-properties'); |
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var isEnumerable = Object.prototype.propertyIsEnumerable; |
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var functionsHaveNames = require('functions-have-names')(); |
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var runTests = require('./tests'); |
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test('shimmed', function (t) { |
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t.equal(Object.values.length, 1, 'Object.values has a length of 1'); |
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t.test('Function name', { skip: !functionsHaveNames }, function (st) { |
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st.equal(Object.values.name, 'values', 'Object.values has name "values"'); |
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st.end(); |
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}); |
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t.test('enumerability', { skip: !defineProperties.supportsDescriptors }, function (et) { |
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et.equal(false, isEnumerable.call(Object, 'values'), 'Object.values is not enumerable'); |
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et.end(); |
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}); |
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var supportsStrictMode = (function () { return typeof this === 'undefined'; }()); |
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t.test('bad object value', { skip: !supportsStrictMode }, function (st) { |
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st['throws'](function () { return Object.values(undefined); }, TypeError, 'undefined is not an object'); |
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st['throws'](function () { return Object.values(null); }, TypeError, 'null is not an object'); |
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st.end(); |
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}); |
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runTests(Object.values, t); |
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t.end(); |
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});
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