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