utils.test.js
3.92 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
var chai = require('chai')
, expect = chai.expect
, Utils = require(__dirname + '/../lib/utils')
describe("Utils", function() {
describe('removeCommentsFromFunctionString', function() {
it("removes line comments at the start of a line", function() {
var functionWithLineComments = function() {
// noot noot
}
var string = functionWithLineComments.toString()
, result = Utils.removeCommentsFromFunctionString(string)
expect(result).not.to.match(/.*noot.*/)
})
it("removes lines comments in the middle of a line", function() {
var functionWithLineComments = function() {
alert(1) // noot noot
}
var string = functionWithLineComments.toString()
, result = Utils.removeCommentsFromFunctionString(string)
expect(result).not.to.match(/.*noot.*/)
})
it("removes range comments", function() {
var s = function() {
alert(1) /*
noot noot
*/
alert(2) /*
foo
*/
}.toString()
var result = Utils.removeCommentsFromFunctionString(s)
expect(result).not.to.match(/.*noot.*/)
expect(result).not.to.match(/.*foo.*/)
expect(result).to.match(/.*alert\(2\).*/)
})
})
describe('argsArePrimaryKeys', function() {
it("doesn't detect primary keys if primareyKeys and values have different lengths", function() {
expect(Utils.argsArePrimaryKeys([1,2,3], [1])).to.be.false
})
it("doesn't detect primary keys if primary keys are hashes or arrays", function() {
expect(Utils.argsArePrimaryKeys([[]], [1])).to.be.false
})
it('detects primary keys if length is correct and data types are matching', function() {
expect(Utils.argsArePrimaryKeys([1,2,3], ["INTEGER", "INTEGER", "INTEGER"])).to.be.true
})
it("detects primary keys if primary keys are dates and lengths are matching", function() {
expect(Utils.argsArePrimaryKeys([new Date()], ['foo'])).to.be.true
})
})
describe('underscore', function() {
describe('underscoredIf', function() {
it('is defined', function() {
expect(Utils._.underscoredIf).to.be.ok
})
it('underscores if second param is true', function() {
expect(Utils._.underscoredIf('fooBar', true)).to.equal('foo_bar')
})
it("doesn't underscore if second param is false", function() {
expect(Utils._.underscoredIf('fooBar', false)).to.equal('fooBar')
})
})
describe('camelizeIf', function() {
it('is defined', function() {
expect(Utils._.camelizeIf).to.be.ok
})
it('camelizes if second param is true', function() {
expect(Utils._.camelizeIf('foo_bar', true)).to.equal('fooBar')
})
it("doesn't camelize if second param is false", function() {
expect(Utils._.underscoredIf('fooBar', true)).to.equal('foo_bar')
})
})
})
describe('isHash', function() {
it('doesn\'t match arrays', function() {
expect(Utils.isHash([])).to.be.false
})
it('doesn\'t match null', function() {
expect(Utils.isHash(null)).to.be.false
})
it('matches plain objects', function() {
var values = {
'name': {
'first': 'Foo',
'last': 'Bar'
}
}
expect(Utils.isHash(values)).to.be.true
})
it('matches plain objects with length property/key', function() {
var values = {
'name': {
'first': 'Foo',
'last': 'Bar'
},
'length': 1
}
expect(Utils.isHash(values)).to.be.true
})
})
describe('format', function() {
it('should format where clause correctly when the value is truthy', function() {
var where = ['foo = ?', 1]
expect(Utils.format(where)).to.equal('foo = 1')
})
it('should format where clause correctly when the value is false', function() {
var where = ['foo = ?', 0]
expect(Utils.format(where)).to.equal('foo = 0')
})
})
})