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- 'use strict';
- require('../auto');
- var test = require('tape');
- var defineProperties = require('define-properties');
- var callBind = require('call-bind');
- var isEnumerable = Object.prototype.propertyIsEnumerable;
- var functionsHaveNames = require('functions-have-names')();
- var hasStrictMode = require('has-strict-mode')();
- var runTests = require('./tests');
- test('shimmed', function (t) {
- t.test('ArrayBuffer support', { skip: typeof ArrayBuffer === 'undefined' }, function (st) {
- var method = ArrayBuffer.prototype.slice;
- st.equal(method.length, 2, 'ArrayBuffer#slice has a length of 2');
- st.test('Function name', { skip: !functionsHaveNames }, function (s2t) {
- s2t.equal(method.name, 'slice', 'ArrayBuffer#slice name "slice"');
- s2t.end();
- });
- st.test('enumerability', { skip: !defineProperties.supportsDescriptors }, function (et) {
- et.equal(false, isEnumerable.call(ArrayBuffer.prototype, 'slice'), 'ArrayBuffer#slice is not enumerable');
- et.end();
- });
- st.test('bad array/this value', { skip: !hasStrictMode }, function (s2t) {
- /* eslint no-useless-call: 0 */
- s2t['throws'](function () { return method.call(undefined); }, TypeError, 'undefined is not an object');
- s2t['throws'](function () { return method.call(null); }, TypeError, 'null is not an object');
- s2t.end();
- });
- t.test('has the correct descriptor', { skip: !Object.getOwnPropertyDescriptor }, function (s2t) {
- var descriptor = Object.getOwnPropertyDescriptor(ArrayBuffer.prototype, 'slice');
- s2t.equal(descriptor.configurable, true);
- s2t.equal(descriptor.enumerable, false);
- s2t.equal(typeof descriptor.value, 'function');
- s2t.equal(descriptor.writable, true);
- s2t.end();
- });
- runTests(callBind(method), st);
- st.end();
- });
- t.end();
- });
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