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82 lines
2.7 KiB
82 lines
2.7 KiB
'use strict'; |
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var d = require('../') |
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, getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; |
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module.exports = function (t, a) { |
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var Foo = function () {}, i = 1, o, o2, desc; |
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Object.defineProperties(Foo.prototype, t({ |
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bar: d(function () { return ++i; }), |
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bar2: d(function () { return this.bar + 23; }), |
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bar3: d(function () { return this.bar2 + 34; }, { desc: 'ew' }), |
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bar4: d(function () { return this.bar3 + 12; }, { cacheName: '_bar4_' }), |
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bar5: d(function () { return this.bar4 + 3; }, |
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{ cacheName: '_bar5_', desc: 'e' }) |
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})); |
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desc = getOwnPropertyDescriptor(Foo.prototype, 'bar'); |
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a(desc.configurable, true, "Configurable: default"); |
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a(desc.enumerable, false, "Enumerable: default"); |
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o = new Foo(); |
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a.deep([o.bar, o.bar2, o.bar3, o.bar4, o.bar5], [2, 25, 59, 71, 74], |
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"Values"); |
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a.deep(getOwnPropertyDescriptor(o, 'bar3'), { configurable: false, |
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enumerable: true, writable: true, value: 59 }, "Desc"); |
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a(o.hasOwnProperty('bar4'), false, "Cache not exposed"); |
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desc = getOwnPropertyDescriptor(o, 'bar5'); |
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a.deep(desc, { configurable: false, |
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enumerable: true, get: desc.get, set: desc.set }, "Cache & Desc: desc"); |
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o2 = Object.create(o); |
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o2.bar = 30; |
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o2.bar3 = 100; |
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a.deep([o2.bar, o2.bar2, o2.bar3, o2.bar4, o2.bar5], [30, 25, 100, 112, 115], |
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"Extension Values"); |
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Foo = function () {}; |
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Object.defineProperties(Foo.prototype, t({ |
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test: d('w', function () { return 'raz'; }), |
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test2: d('', function () { return 'raz'; }, { desc: 'w' }), |
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test3: d('', function () { return 'raz'; }, |
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{ cacheName: '__test3__', desc: 'w' }), |
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test4: d('w', 'bar') |
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})); |
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o = new Foo(); |
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o.test = 'marko'; |
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a.deep(getOwnPropertyDescriptor(o, 'test'), |
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{ configurable: false, enumerable: false, writable: true, value: 'marko' }, |
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"Set before get"); |
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o.test2 = 'marko2'; |
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a.deep(getOwnPropertyDescriptor(o, 'test2'), |
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{ configurable: false, enumerable: false, writable: true, value: 'marko2' }, |
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"Set before get: Custom desc"); |
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o.test3 = 'marko3'; |
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a.deep(getOwnPropertyDescriptor(o, '__test3__'), |
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{ configurable: false, enumerable: false, writable: true, value: 'marko3' }, |
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"Set before get: Custom cache name"); |
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a(o.test4, 'bar', "Resolve by value"); |
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a.h1("Flat"); |
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Object.defineProperties(Foo.prototype, t({ |
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flat: d(function () { return 'foo'; }, { flat: true }), |
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flat2: d(function () { return 'bar'; }, { flat: true }) |
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})); |
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a.h2("Instance"); |
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a(o.flat, 'foo', "Value"); |
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a(o.hasOwnProperty('flat'), false, "Instance"); |
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a(Foo.prototype.flat, 'foo', "Prototype"); |
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a.h2("Direct"); |
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a(Foo.prototype.flat2, 'bar'); |
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a.h2("Reset direct"); |
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Object.defineProperties(Foo.prototype, t({ testResetDirect: d(false) })); |
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a.throws(function () { Foo.prototype.testResetDirect = false; }, TypeError); |
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};
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