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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
if (typeof module !== 'undefined') {
var assert = require('assert');
var sinon = require('sinon');
var Faker = require('../index');
}
describe("lorem.js", function () {
describe("words()", function () {
beforeEach(function () {
sinon.spy(Faker.Helpers, 'shuffle');
sinon.spy(Faker.definitions, 'lorem');
});
afterEach(function () {
Faker.Helpers.shuffle.restore();
Faker.definitions.lorem.restore();
});
context("when no 'num' param passed in", function () {
it("returns three words", function () {
var words = Faker.Lorem.words();
assert.ok(Array.isArray(words));
assert.equal(words.length, 3);
assert.ok(Faker.Helpers.shuffle.called);
assert.ok(Faker.definitions.lorem.called);
});
});
context("when 'num' param passed in", function () {
it("returns requested number of words", function () {
var words = Faker.Lorem.words(7);
assert.ok(Array.isArray(words));
assert.equal(words.length, 7);
});
});
});
describe("sentence()", function () {
context("when no 'wordCount' param passed in", function () {
it("returns a string of at least three words", function () {
sinon.spy(Faker.Lorem, 'words');
sinon.stub(Faker.random, 'number').returns(2);
var sentence = Faker.Lorem.sentence();
assert.ok(typeof sentence === 'string');
var parts = sentence.split(' ');
assert.equal(parts.length, 5); // default 3 plus stubbed 2.
assert.ok(Faker.Lorem.words.calledWith(5));
Faker.Lorem.words.restore();
Faker.random.number.restore();
});
});
context("when 'wordCount' param passed in", function () {
it("returns a string of at least the requested number of words", function () {
sinon.spy(Faker.Lorem, 'words');
sinon.stub(Faker.random, 'number').returns(2);
var sentence = Faker.Lorem.sentence(10);
assert.ok(typeof sentence === 'string');
var parts = sentence.split(' ');
assert.equal(parts.length, 12); // requested 10 plus stubbed 2.
assert.ok(Faker.Lorem.words.calledWith(12));
Faker.Lorem.words.restore();
Faker.random.number.restore();
});
});
});
describe("sentences()", function () {
context("when no 'sentenceCount' param passed in", function () {
it("returns newline-separated string of three sentences", function () {
sinon.spy(Faker.Lorem, 'sentence');
var sentences = Faker.Lorem.sentences();
assert.ok(typeof sentences === 'string');
var parts = sentences.split('\n');
assert.equal(parts.length, 3);
assert.ok(Faker.Lorem.sentence.calledThrice);
Faker.Lorem.sentence.restore();
});
});
context("when 'sentenceCount' param passed in", function () {
it("returns newline-separated string of requested number of sentences", function () {
sinon.spy(Faker.Lorem, 'sentence');
var sentences = Faker.Lorem.sentences(5);
assert.ok(typeof sentences === 'string');
var parts = sentences.split('\n');
assert.equal(parts.length, 5);
Faker.Lorem.sentence.restore();
});
});
});
describe("paragraph()", function () {
context("when no 'wordCount' param passed in", function () {
it("returns a string of at least three sentences", function () {
sinon.spy(Faker.Lorem, 'sentences');
sinon.stub(Faker.random, 'number').returns(2);
var paragraph = Faker.Lorem.paragraph();
assert.ok(typeof paragraph === 'string');
var parts = paragraph.split('\n');
assert.equal(parts.length, 5); // default 3 plus stubbed 2.
assert.ok(Faker.Lorem.sentences.calledWith(5));
Faker.Lorem.sentences.restore();
Faker.random.number.restore();
});
});
context("when 'wordCount' param passed in", function () {
it("returns a string of at least the requested number of sentences", function () {
sinon.spy(Faker.Lorem, 'sentences');
sinon.stub(Faker.random, 'number').returns(2);
var paragraph = Faker.Lorem.paragraph(10);
assert.ok(typeof paragraph === 'string');
var parts = paragraph.split('\n');
assert.equal(parts.length, 12); // requested 10 plus stubbed 2.
assert.ok(Faker.Lorem.sentences.calledWith(12));
Faker.Lorem.sentences.restore();
Faker.random.number.restore();
});
});
});
describe("paragraphs()", function () {
context("when no 'paragraphCount' param passed in", function () {
it("returns newline-separated string of three paragraphs", function () {
sinon.spy(Faker.Lorem, 'paragraph');
var paragraphs = Faker.Lorem.paragraphs();
assert.ok(typeof paragraphs === 'string');
var parts = paragraphs.split('\n \r\t');
assert.equal(parts.length, 3);
assert.ok(Faker.Lorem.paragraph.calledThrice);
Faker.Lorem.paragraph.restore();
});
});
context("when 'paragraphCount' param passed in", function () {
it("returns newline-separated string of requested number of paragraphs", function () {
sinon.spy(Faker.Lorem, 'paragraph');
var paragraphs = Faker.Lorem.paragraphs(5);
assert.ok(typeof paragraphs === 'string');
var parts = paragraphs.split('\n \r\t');
assert.equal(parts.length, 5);
Faker.Lorem.paragraph.restore();
});
});
});
});
|
