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node_modules/es6-set/test/lib/primitive-iterator.js
| 113 lines
| 3.1 KiB
| application/javascript
| JavascriptLexer
|
| r789 | 'use strict'; | |||
| var Set = require('../../primitive') | ||||
| , toArray = require('es5-ext/array/to-array') | ||||
| , iteratorSymbol = require('es6-symbol').iterator | ||||
| , compare, map; | ||||
| compare = function (a, b) { | ||||
| if (!a.value) return -1; | ||||
| if (!b.value) return 1; | ||||
| return a.value.localeCompare(b.value); | ||||
| }; | ||||
| map = function (arr) { | ||||
| return arr.sort().map(function (value) { | ||||
| return { done: false, value: value }; | ||||
| }); | ||||
| }; | ||||
| module.exports = function (T) { | ||||
| return { | ||||
| "": function (a) { | ||||
| var arr = ['raz', 'dwa', 'trzy', 'cztery', 'pięć'], it, y, z | ||||
| , set = new Set(arr), result = []; | ||||
| it = new T(set); | ||||
| a(it[iteratorSymbol](), it, "@@iterator"); | ||||
| y = it.next(); | ||||
| result.push(y); | ||||
| z = it.next(); | ||||
| a.not(y, z, "Recreate result"); | ||||
| result.push(z); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| a.deep(result.sort(compare), map(arr)); | ||||
| a.deep(y = it.next(), { done: true, value: undefined }, "End"); | ||||
| a.not(y, it.next(), "Recreate result on dead"); | ||||
| }, | ||||
| Emited: function (a) { | ||||
| var arr = ['raz', 'dwa', 'trzy', 'cztery', 'pięć'], it | ||||
| , set = new Set(arr), result = []; | ||||
| it = new T(set); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| set.add('sześć'); | ||||
| arr.push('sześć'); | ||||
| result.push(it.next()); | ||||
| set.delete('pięć'); | ||||
| arr.splice(4, 1); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| a.deep(result.sort(compare), map(arr)); | ||||
| a.deep(it.next(), { done: true, value: undefined }, "End"); | ||||
| }, | ||||
| "Emited #2": function (a) { | ||||
| var arr = ['raz', 'dwa', 'trzy', 'cztery', 'pięć', 'sześć'], it | ||||
| , set = new Set(arr), result = []; | ||||
| it = new T(set); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| set.add('siedem'); | ||||
| set.delete('siedem'); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| set.delete('pięć'); | ||||
| arr.splice(4, 1); | ||||
| result.push(it.next()); | ||||
| a.deep(result.sort(compare), map(arr)); | ||||
| a.deep(it.next(), { done: true, value: undefined }, "End"); | ||||
| }, | ||||
| "Emited: Clear #1": function (a) { | ||||
| var arr = ['raz', 'dwa', 'trzy', 'cztery', 'pięć', 'sześć'], it | ||||
| , set = new Set(arr), result = []; | ||||
| it = new T(set); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| arr = ['raz', 'dwa']; | ||||
| set.clear(); | ||||
| a.deep(result.sort(compare), map(arr)); | ||||
| a.deep(it.next(), { done: true, value: undefined }, "End"); | ||||
| }, | ||||
| "Emited: Clear #2": function (a) { | ||||
| var arr = ['raz', 'dwa', 'trzy', 'cztery', 'pięć', 'sześć'], it | ||||
| , set = new Set(arr), result = []; | ||||
| it = new T(set); | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| set.clear(); | ||||
| set.add('foo'); | ||||
| set.add('bar'); | ||||
| arr = ['raz', 'dwa', 'foo', 'bar']; | ||||
| result.push(it.next()); | ||||
| result.push(it.next()); | ||||
| a.deep(result.sort(compare), map(arr)); | ||||
| a.deep(it.next(), { done: true, value: undefined }, "End"); | ||||
| }, | ||||
| Kinds: function (a) { | ||||
| var set = new Set(['raz', 'dwa']); | ||||
| a.deep(toArray(new T(set)).sort(), ['raz', 'dwa'].sort(), "Default"); | ||||
| a.deep(toArray(new T(set, 'key+value')).sort(), | ||||
| [['raz', 'raz'], ['dwa', 'dwa']].sort(), "Key & Value"); | ||||
| a.deep(toArray(new T(set, 'value')).sort(), ['raz', 'dwa'].sort(), | ||||
| "Other"); | ||||
| } | ||||
| }; | ||||
| }; | ||||