-
-
Notifications
You must be signed in to change notification settings - Fork 15
/
validate-parameters.spec.js
147 lines (100 loc) · 3.78 KB
/
validate-parameters.spec.js
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
const assert = require('assert');
const validateParameters = require('./validate-parameters');
describe('validateParameters', () => {
const validParams = () => {
return {
host: 'localhost',
port: 8080,
interval: 2000,
timeout: 0,
output: 'silent',
waitForDns: false,
};
};
it('should allow an undefined protocol', () => {
const params = validParams();
assert.equal(validateParameters(params).protocol, undefined);
});
it('should forbid any non-http protocol', () => {
let params = validParams();
params.protocol = 'https';
assert.throws(() => validateParameters(params), /protocol.*http/);
});
it('should throw if no port is not specified', () => {
const params = validParams();
delete params.port;
assert.throws(() => validateParameters(params), /port.*required/);
});
it('should throw if an invalid port is specified', () => {
let params = validParams();
params.port = 'string';
assert.throws(() => validateParameters(params), /port.*number/);
params.port = -1;
assert.throws(() => validateParameters(params), /port.*0/);
params.port = 65536;
assert.throws(() => validateParameters(params), /port.*65535/);
});
it('coerce an empty host into \'localhost\'', () => {
const params = validParams();
delete params.host;
const validatedParams = validateParameters(params);
assert.equal(validatedParams.host, 'localhost');
});
it('should allow an undefined path', () => {
const params = validParams();
assert.equal(validateParameters(params).path, undefined);
});
it('should set the path to root if the http protocol is used but no path is specified', () => {
let params = validParams();
params.protocol = 'http';
assert.equal(validateParameters(params).path, '/');
});
it('coerce an empty interval into \'1000\'', () => {
const params = validParams();
delete params.interval;
const validatedparams = validateParameters(params);
assert.equal(validatedparams.interval, 1000);
});
it('should throw if an invalid interval is specified', () => {
const params = validParams();
params.interval = 'string';
assert.throws(() => validateParameters(params), /interval.*number/);
params.interval = -1;
assert.throws(() => validateParameters(params), /interval.*0/);
});
it('should coerce an empty timeout into \'0\'', () => {
const params = validParams();
delete params.timeout;
const validatedparams = validateParameters(params);
assert.equal(validatedparams.timeout, 0);
});
it('should throw if an invalid timeout is specified', () => {
const params = validParams();
params.timeout = 'string';
assert.throws(() => validateParameters(params), /timeout.*number/);
params.timeout = -1;
assert.throws(() => validateParameters(params), /timeout.*0/);
});
it('should coerce an empty output into \'dots\'', () => {
const params = validParams();
delete params.output;
const validatedparams = validateParameters(params);
assert.equal(validatedparams.output, 'dots');
});
it('should throw if an invalid output is specified', () => {
const params = validParams();
params.output = 'something';
assert.throws(() => validateParameters(params), /output.*silent.*dots/);
});
it('should default the wait-for-dns flag to false', () => {
const params = validParams();
delete params.waitForDns;
const validatedParams = validateParameters(params);
assert.equal(validatedParams.waitForDns, false);
});
it('should throw if the wait-for-dns parameter is not a boolean', () => {
const params = validParams();
params.waitForDns = 'not-a-boolean';
assert.throws(() => validateParameters(params), /wait-for-dns.*boolean.*/);
});
});