'use strict';
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var object = require('../src/js/object');
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var tui = {
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util: object
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};
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describe('object', function() {
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beforeEach(function() {
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tui.util.resetLastId();
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});
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it('compareJSON()은 json객체가 같은지 비교한다.', function() {
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var obj1 = {url: 'http://119.205.249.132/ac',
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st: 1,
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rLt: 1,
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rEnc: 'UTF-8',
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qEnc: 'UTF-8'},
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obj2 = {url: 'http://119.205.249.132/ac',
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st: 1,
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rLt: 1,
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rEnc: 'UTF-8',
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qEnc: 'UTF-8'},
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obj3 = {url: 'http://119.205.249.132/ac',
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st: 1,
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rLt: 1,
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rEnc: 'UTF-8',
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qEnc: 'UTF-8'},
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obj4 = {url: 'http://119.205.249.132/ac',
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st: 1,
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rLt: 1,
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rEnc: 'UTF-8',
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qEnc: 'UTF-8'};
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var objA = {url: 'http://119.205.249.132/ac',
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st: 1,
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rLt: 1,
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rEnc: 'UTF-8',
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qEnc: 'UTF-8'},
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objB = {url: 'http://120.120.266.1/',
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st: 11,
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rLt: 2,
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rEnc: 'UTF-8',
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qEnc: 'UTF-8'};
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var objC = {a: 100,
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b: [1, 2, 3],
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dt: {age: 12}},
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objD = {a: 100,
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b: [1, 2, 3],
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dt: {age: 1222}},
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objE = {a: 100,
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b: [1, 2, 3],
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dt: {age: 12}};
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expect(tui.util.compareJSON(obj1, obj2, obj3, obj4)).toBe(true);
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expect(tui.util.compareJSON(objA, objB)).toBe(false);
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expect(tui.util.compareJSON(objC, objD)).toBe(false);
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expect(tui.util.compareJSON(objC, objE)).toBe(true);
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});
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it('extend()는 객체를 확장한다', function() {
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var target = {
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firstName: 'MinHyeong',
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lastName: 'Kang'
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};
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var source = {
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lastName: 'Kim',
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middleName: '-',
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myprop: {
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test: 'good',
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testFunc: function(x) {
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return x + 2;
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}
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}
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};
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tui.util.extend(target, source);
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expect(target.middleName).toEqual('-');
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expect(target.lastName).toEqual('Kim');
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expect(target.myprop.test).toEqual('good');
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expect(target.myprop.testFunc(3)).toEqual(5);
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});
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it('stamp() 메서드로 특정 객체에 unique 한 ID를 부여할 수 있다', function() {
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var myFn = function() {};
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var myObj = {};
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tui.util.stamp(myFn);
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tui.util.stamp(myObj);
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expect(tui.util.stamp(myFn)).toBeDefined();
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expect(tui.util.stamp(myFn)).toBe(1);
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expect(tui.util.stamp(myObj)).toBe(2);
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});
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it('hasStamp() 는 stamp()로 ID부여 여부를 확인가능', function() {
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var myFn = function() {};
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expect(tui.util.hasStamp(myFn)).not.toBe(true);
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tui.util.stamp(myFn);
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expect(tui.util.hasStamp(myFn)).toBe(true);
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});
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describe('keys', function() {
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it('객체를 전달받아 키만 따로 배열로 만들어 리턴해준다.', function() {
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var result = tui.util.keys({'key1': 1,
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'key2': 2});
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expect(result.length).toEqual(2);
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expect(result[0]).toEqual('key1');
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expect(result[1]).toEqual('key2');
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});
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});
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describe('pick', function() {
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it('기본 검증', function() {
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var o1,
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o2 = null;
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expect(tui.util.pick(o1)).toBeUndefined();
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expect(tui.util.pick(o1, 'key1')).toBeUndefined();
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expect(tui.util.pick(o2)).toBeNull();
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expect(tui.util.pick(o2, 'key1')).toBeUndefined();
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expect(tui.util.pick(o2, 'key1', 'key2')).toBeUndefined();
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expect(tui.util.pick(o2, 'valueOf')).toBeUndefined();
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expect(tui.util.pick(o2, 'toString')).toBeUndefined();
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expect(tui.util.pick(1)).toBe(1);
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expect(tui.util.pick('key1')).toBe('key1');
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expect(tui.util.pick('key1', 'key2')).toBeUndefined();
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});
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it('Object 인 경우', function() {
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var obj = {
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'key1': 1,
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'key2': null,
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'nested': {
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'key1': 11,
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'key2': null,
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'nested': {
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'key1': 21
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}
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}
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};
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expect(tui.util.pick(obj, 'key1')).toBe(1);
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expect(tui.util.pick(obj, 'key1', 'notFound')).toBeUndefined();
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expect(tui.util.pick(obj, 'nested')).toEqual(obj.nested);
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expect(tui.util.pick(obj, 'nested', 'key1')).toBe(11);
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expect(tui.util.pick(obj, 'nested', 'nested')).toBe(obj.nested.nested);
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expect(tui.util.pick(obj, 'nested', 'nested', 'key1')).toBe(21);
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expect(tui.util.pick(obj, 'notFound')).toBeUndefined();
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expect(tui.util.pick(obj, 'notFound', 'notFound')).toBeUndefined();
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expect(tui.util.pick(obj, 'key2')).toBeNull();
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expect(tui.util.pick(obj, 'key2', 'key2')).toBeUndefined();
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expect(tui.util.pick(obj, 'key2', 'valueOf')).toBeUndefined();
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expect(tui.util.pick(obj, 'nested', 'key2')).toBeNull();
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});
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it('배열인 경우', function() {
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var arr = [1, [2], {'key1': 3}];
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expect(tui.util.pick(arr, 0)).toBe(1);
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expect(tui.util.pick(arr, 1)).toBe(arr[1]);
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expect(tui.util.pick(arr, 1, 0)).toBe(2);
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expect(tui.util.pick(arr, 2, 'key1')).toBe(3);
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expect(tui.util.pick(arr, 5)).toBeUndefined();
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});
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});
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});
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