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
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
package remoteclientconfig
import (
"io"
"reflect"
"strings"
"testing"
)
var goodConfig = `
[connections]
[connections.homer]
destination = "192.168.1.1"
username = "myuser"
port = 22
default = true
[connections.bart]
destination = "foobar.com"
username = "root"
port = 22
`
var noDest = `
[connections]
[connections.homer]
destination = "192.168.1.1"
username = "myuser"
default = true
port = 22
[connections.bart]
username = "root"
port = 22
`
var noUser = `
[connections]
[connections.homer]
destination = "192.168.1.1"
port = 22
`
func makeGoodResult() *RemoteConfig {
var goodConnections = make(map[string]RemoteConnection)
goodConnections["homer"] = RemoteConnection{
Destination: "192.168.1.1",
Username: "myuser",
IsDefault: true,
Port: 22,
}
goodConnections["bart"] = RemoteConnection{
Destination: "foobar.com",
Username: "root",
Port: 22,
}
var goodResult = RemoteConfig{
Connections: goodConnections,
}
return &goodResult
}
func makeNoUserResult() *RemoteConfig {
var goodConnections = make(map[string]RemoteConnection)
goodConnections["homer"] = RemoteConnection{
Destination: "192.168.1.1",
Port: 22,
}
var goodResult = RemoteConfig{
Connections: goodConnections,
}
return &goodResult
}
func TestReadRemoteConfig(t *testing.T) {
type args struct {
reader io.Reader
}
tests := []struct {
name string
args args
want *RemoteConfig
wantErr bool
}{
// good test should pass
{"good", args{reader: strings.NewReader(goodConfig)}, makeGoodResult(), false},
// a connection with no destination is an error
{"nodest", args{reader: strings.NewReader(noDest)}, nil, true},
// a connection with no user is OK
{"nouser", args{reader: strings.NewReader(noUser)}, makeNoUserResult(), false},
}
for _, tt := range tests {
test := tt
t.Run(tt.name, func(t *testing.T) {
got, err := ReadRemoteConfig(test.args.reader)
if (err != nil) != test.wantErr {
t.Errorf("ReadRemoteConfig() error = %v, wantErr %v", err, test.wantErr)
return
}
if !reflect.DeepEqual(got, test.want) {
t.Errorf("ReadRemoteConfig() = %v, want %v", got, test.want)
}
})
}
}
func TestRemoteConfig_GetDefault(t *testing.T) {
good := make(map[string]RemoteConnection)
good["homer"] = RemoteConnection{
Username: "myuser",
Destination: "192.168.1.1",
IsDefault: true,
}
good["bart"] = RemoteConnection{
Username: "root",
Destination: "foobar.com",
}
noDefault := make(map[string]RemoteConnection)
noDefault["homer"] = RemoteConnection{
Username: "myuser",
Destination: "192.168.1.1",
}
noDefault["bart"] = RemoteConnection{
Username: "root",
Destination: "foobar.com",
}
single := make(map[string]RemoteConnection)
single["homer"] = RemoteConnection{
Username: "myuser",
Destination: "192.168.1.1",
}
none := make(map[string]RemoteConnection)
type fields struct {
Connections map[string]RemoteConnection
}
tests := []struct {
name string
fields fields
want *RemoteConnection
wantErr bool
}{
// A good toml should return the connection that is marked isDefault
{"good", fields{Connections: makeGoodResult().Connections}, &RemoteConnection{"192.168.1.1", "myuser", true, 22, "", false}, false},
// If nothing is marked as isDefault and there is more than one connection, error should occur
{"nodefault", fields{Connections: noDefault}, nil, true},
// if nothing is marked as isDefault but there is only one connection, the one connection is considered the default
{"single", fields{Connections: none}, nil, true},
}
for _, tt := range tests {
test := tt
t.Run(test.name, func(t *testing.T) {
r := &RemoteConfig{
Connections: test.fields.Connections,
}
got, err := r.GetDefault()
if (err != nil) != test.wantErr {
t.Errorf("RemoteConfig.GetDefault() error = %v, wantErr %v", err, test.wantErr)
return
}
if !reflect.DeepEqual(got, test.want) {
t.Errorf("RemoteConfig.GetDefault() = %v, want %v", got, test.want)
}
})
}
}
func TestRemoteConfig_GetRemoteConnection(t *testing.T) {
type fields struct {
Connections map[string]RemoteConnection
}
type args struct {
name string
}
blank := make(map[string]RemoteConnection)
tests := []struct {
name string
fields fields
args args
want *RemoteConnection
wantErr bool
}{
// Good connection
{"goodhomer", fields{Connections: makeGoodResult().Connections}, args{name: "homer"}, &RemoteConnection{"192.168.1.1", "myuser", true, 22, "", false}, false},
// Good connection
{"goodbart", fields{Connections: makeGoodResult().Connections}, args{name: "bart"}, &RemoteConnection{"foobar.com", "root", false, 22, "", false}, false},
// Getting an unknown connection should result in error
{"noexist", fields{Connections: makeGoodResult().Connections}, args{name: "foobar"}, nil, true},
// Getting a connection when there are none should result in an error
{"none", fields{Connections: blank}, args{name: "foobar"}, nil, true},
}
for _, tt := range tests {
test := tt
t.Run(test.name, func(t *testing.T) {
r := &RemoteConfig{
Connections: test.fields.Connections,
}
got, err := r.GetRemoteConnection(test.args.name)
if (err != nil) != test.wantErr {
t.Errorf("RemoteConfig.GetRemoteConnection() error = %v, wantErr %v", err, test.wantErr)
return
}
if !reflect.DeepEqual(got, test.want) {
t.Errorf("RemoteConfig.GetRemoteConnection() = %v, want %v", got, test.want)
}
})
}
}
|
