1describe('requires-port', function () {
 2  'use strict';
 3
 4  var assume = require('assume')
 5    , required = require('./');
 6
 7  it('is exported as a function', function () {
 8    assume(required).is.a('function');
 9  });
10
11  it('does not require empty ports', function () {
12    assume(required('', 'http')).false();
13    assume(required('', 'wss')).false();
14    assume(required('', 'ws')).false();
15    assume(required('', 'cowsack')).false();
16  });
17
18  it('assumes true for unknown protocols',function () {
19    assume(required('808', 'foo')).true();
20    assume(required('80', 'bar')).true();
21  });
22
23  it('never requires port numbers for file', function () {
24    assume(required(8080, 'file')).false();
25  });
26
27  it('does not require port 80 for http', function () {
28    assume(required('80', 'http')).false();
29    assume(required(80, 'http')).false();
30    assume(required(80, 'http://')).false();
31    assume(required(80, 'http://www.google.com')).false();
32
33    assume(required('8080', 'http')).true();
34    assume(required(8080, 'http')).true();
35    assume(required(8080, 'http://')).true();
36    assume(required(8080, 'http://www.google.com')).true();
37  });
38
39  it('does not require port 80 for ws', function () {
40    assume(required('80', 'ws')).false();
41    assume(required(80, 'ws')).false();
42    assume(required(80, 'ws://')).false();
43    assume(required(80, 'ws://www.google.com')).false();
44
45    assume(required('8080', 'ws')).true();
46    assume(required(8080, 'ws')).true();
47    assume(required(8080, 'ws://')).true();
48    assume(required(8080, 'ws://www.google.com')).true();
49  });
50
51  it('does not require port 443 for https', function () {
52    assume(required('443', 'https')).false();
53    assume(required(443, 'https')).false();
54    assume(required(443, 'https://')).false();
55    assume(required(443, 'https://www.google.com')).false();
56
57    assume(required('8080', 'https')).true();
58    assume(required(8080, 'https')).true();
59    assume(required(8080, 'https://')).true();
60    assume(required(8080, 'https://www.google.com')).true();
61  });
62
63  it('does not require port 443 for wss', function () {
64    assume(required('443', 'wss')).false();
65    assume(required(443, 'wss')).false();
66    assume(required(443, 'wss://')).false();
67    assume(required(443, 'wss://www.google.com')).false();
68
69    assume(required('8080', 'wss')).true();
70    assume(required(8080, 'wss')).true();
71    assume(required(8080, 'wss://')).true();
72    assume(required(8080, 'wss://www.google.com')).true();
73  });
74
75  it('does not require port 21 for ftp', function () {
76    assume(required('21', 'ftp')).false();
77    assume(required(21, 'ftp')).false();
78    assume(required(21, 'ftp://')).false();
79    assume(required(21, 'ftp://www.google.com')).false();
80
81    assume(required('8080', 'ftp')).true();
82    assume(required(8080, 'ftp')).true();
83    assume(required(8080, 'ftp://')).true();
84    assume(required(8080, 'ftp://www.google.com')).true();
85  });
86
87  it('does not require port 70 for gopher', function () {
88    assume(required('70', 'gopher')).false();
89    assume(required(70, 'gopher')).false();
90    assume(required(70, 'gopher://')).false();
91    assume(required(70, 'gopher://www.google.com')).false();
92
93    assume(required('8080', 'gopher')).true();
94    assume(required(8080, 'gopher')).true();
95    assume(required(8080, 'gopher://')).true();
96    assume(required(8080, 'gopher://www.google.com')).true();
97  });
98});