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1
2var assert = require('assert');
3var delegate = require('..');
4
5describe('.method(name)', function(){
6  it('should delegate methods', function(){
7    var obj = {};
8
9    obj.request = {
10      foo: function(bar){
11        assert(this == obj.request);
12        return bar;
13      }
14    };
15
16    delegate(obj, 'request').method('foo');
17
18    obj.foo('something').should.equal('something');
19  })
20})
21
22describe('.getter(name)', function(){
23  it('should delegate getters', function(){
24    var obj = {};
25
26    obj.request = {
27      get type() {
28        return 'text/html';
29      }
30    }
31
32    delegate(obj, 'request').getter('type');
33
34    obj.type.should.equal('text/html');
35  })
36})
37
38describe('.setter(name)', function(){
39  it('should delegate setters', function(){
40    var obj = {};
41
42    obj.request = {
43      get type() {
44        return this._type.toUpperCase();
45      },
46
47      set type(val) {
48        this._type = val;
49      }
50    }
51
52    delegate(obj, 'request').setter('type');
53
54    obj.type = 'hey';
55    obj.request.type.should.equal('HEY');
56  })
57})
58
59describe('.access(name)', function(){
60  it('should delegate getters and setters', function(){
61    var obj = {};
62
63    obj.request = {
64      get type() {
65        return this._type.toUpperCase();
66      },
67
68      set type(val) {
69        this._type = val;
70      }
71    }
72
73    delegate(obj, 'request').access('type');
74
75    obj.type = 'hey';
76    obj.type.should.equal('HEY');
77  })
78})
79
80describe('.fluent(name)', function () {
81  it('should delegate in a fluent fashion', function () {
82    var obj = {
83      settings: {
84        env: 'development'
85      }
86    };
87
88    delegate(obj, 'settings').fluent('env');
89
90    obj.env().should.equal('development');
91    obj.env('production').should.equal(obj);
92    obj.settings.env.should.equal('production');
93  })
94})
95