| const test = require('tap').test |
| , prr = require('./') |
| |
| test('test prr(o, key, value) form', function (t) { |
| t.plan(2) |
| |
| var o = {} |
| prr(o, 'foo', 'bar') |
| t.equal(o.foo, 'bar', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo') |
| , { |
| enumerable : false |
| , configurable : false |
| , writable : false |
| , value : 'bar' |
| } |
| , 'correct property descriptor' |
| ) |
| t.end() |
| }) |
| |
| test('test prr(o, { key: value }) form', function (t) { |
| t.plan(2) |
| |
| var o = {} |
| prr(o, { foo: 'bar' }) |
| |
| t.equal(o.foo, 'bar', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo') |
| , { |
| enumerable : false |
| , configurable : false |
| , writable : false |
| , value : 'bar' |
| } |
| , 'correct property descriptor' |
| ) |
| t.end() |
| }) |
| |
| test('test multiple key:value pairs', function (t) { |
| var o = { foo: 'bar' } |
| |
| prr(o, { one: 'ONE', two: 'TWO', obj: { o: 'o' }}) |
| |
| t.deepEqual(o, { foo: 'bar' }, 'properties are not enumerable') |
| t.equal(o.one, 'ONE', 'correctly set property') |
| t.equal(o.two, 'TWO', 'correctly set property') |
| t.deepEqual(o.obj, { o: 'o' }, 'correctly set property') |
| |
| ;[ 'one', 'two', 'obj' ].forEach(function (p) { |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, p) |
| , { |
| enumerable : false |
| , configurable : false |
| , writable : false |
| , value : p == 'obj' ? { o: 'o' } : p.toUpperCase() |
| } |
| , 'correct property descriptor' |
| ) |
| }) |
| |
| t.end() |
| }) |
| |
| test('test descriptor options', function (t) { |
| var o = {} |
| |
| prr(o, 'foo', 'bar', { |
| enumerable : true |
| , configurable : false |
| }) |
| t.equal(o.foo, 'bar', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo') |
| , { |
| enumerable : true |
| , configurable : false |
| , writable : false |
| , value : 'bar' |
| } |
| , 'correct property descriptor' |
| ) |
| |
| prr(o, 'foo2', 'bar2', { |
| enumerable : true |
| , configurable : true |
| , writable : false |
| }) |
| t.equal(o.foo2, 'bar2', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo2') |
| , { |
| enumerable : true |
| , configurable : true |
| , writable : false |
| , value : 'bar2' |
| } |
| , 'correct property descriptor' |
| ) |
| |
| prr(o, 'foo3', 'bar3', { |
| enumerable : true |
| , configurable : true |
| , writable : true |
| }) |
| t.equal(o.foo3, 'bar3', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo3') |
| , { |
| enumerable : true |
| , configurable : true |
| , writable : true |
| , value : 'bar3' |
| } |
| , 'correct property descriptor' |
| ) |
| |
| t.end() |
| }) |
| |
| |
| test('test descriptor options, string form', function (t) { |
| var o = {} |
| |
| prr(o, 'foo', 'bar', 'e') |
| t.equal(o.foo, 'bar', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo') |
| , { |
| enumerable : true |
| , configurable : false |
| , writable : false |
| , value : 'bar' |
| } |
| , 'correct property descriptor' |
| ) |
| |
| prr(o, 'foo2', 'bar2', 'ec') |
| t.equal(o.foo2, 'bar2', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo2') |
| , { |
| enumerable : true |
| , configurable : true |
| , writable : false |
| , value : 'bar2' |
| } |
| , 'correct property descriptor' |
| ) |
| |
| prr(o, 'foo3', 'bar3', 'ecw') |
| t.equal(o.foo3, 'bar3', 'correct value') |
| t.deepEqual( |
| Object.getOwnPropertyDescriptor(o, 'foo3') |
| , { |
| enumerable : true |
| , configurable : true |
| , writable : true |
| , value : 'bar3' |
| } |
| , 'correct property descriptor' |
| ) |
| |
| t.end() |
| }) |