-
Notifications
You must be signed in to change notification settings - Fork 0
/
server_test.go
145 lines (115 loc) · 6.62 KB
/
server_test.go
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
package godiscoverer
import (
"context"
"github.com/stretchr/testify/assert"
"sync"
"testing"
"time"
)
func TestGetDefaultServer(t *testing.T) {
defaultServer = &Server{}
assert.Same(t, defaultServer, GetDefaultServer())
}
func TestSetDefaultServer(t *testing.T) {
server := &Server{}
SetDefaultServer(server)
assert.Same(t, server, GetDefaultServer())
}
func TestNewServer(t *testing.T) {
serviceGetterReader := &DefaultServiceGetterResponseReader{}
serviceRegistererReader := &DefaultRegistererResponseReader{}
serviceGetter := &DefaultServiceGetter{}
serviceRegisterer := &DefaultServiceRegisterer{}
server := NewServer("localhost", int64(60), serviceGetterReader, serviceRegistererReader, serviceGetter, serviceRegisterer)
assert.Equal(t, server.Address, "localhost")
assert.Equal(t, server.TTL, int64(60))
assert.Equal(t,server.serviceResponseReader,serviceGetterReader)
assert.Equal(t,server.registerResponseReader,serviceRegistererReader)
assert.Equal(t,server.serviceGetter,serviceGetter)
assert.Equal(t,server.serviceRegisterer,serviceRegisterer)
}
func TestServer_GetAddress(t *testing.T) {
server:=Server{Address: "localhost"}
assert.Equal(t,server.Address,"localhost")
}
func TestServer_SetAddress(t *testing.T) {
server:=Server{Address: "localhost"}
server.SetAddress("localhost-2")
assert.Equal(t,server.Address,"localhost-2")
}
func TestServer_HasServices(t *testing.T) {
server := NewServer("localhost", 60, &DefaultServiceGetterResponseReader{}, &DefaultRegistererResponseReader{}, &DefaultServiceGetter{}, &DefaultServiceRegisterer{registerServiceLock: sync.Mutex{}})
assert.False(t, server.HasServices(), "server HasServices method should return false but return true")
server.lastGettingServices = time.Now().UnixNano()
assert.True(t, server.HasServices(), "server HasServices method should return true but return false")
}
func TestServer_Registered(t *testing.T) {
server := NewServer("localhost", 60, &DefaultServiceGetterResponseReader{}, &DefaultRegistererResponseReader{}, &DefaultServiceGetter{}, &DefaultServiceRegisterer{registerServiceLock: sync.Mutex{}})
service := NewService("test-service", "test", "80")
assert.False(t, server.Registered(&service), "server Registered method should return false but return true")
server.registeredServices = map[string]int64{service.Name: time.Now().Unix()}
assert.True(t, server.Registered(&service), "server Registered method should return true but return false, when registered list is empty.")
server.registeredServices = map[string]int64{"wrong-service": time.Now().Unix()}
assert.False(t, server.Registered(&service), "server Registered method should return false but return true, when registered list has a service but not asserted service.")
server.registeredServices = map[string]int64{service.Name: time.Now().Add(-60 * time.Second).Unix()}
assert.False(t, server.Registered(&service), "server Registered method should return false but return true, when ttl expired!")
}
func TestServer_ForceRegister(t *testing.T) {
testRegisterer := new(MockedServiceRegisterer)
server := NewServer("localhost", 60, &DefaultServiceGetterResponseReader{}, &DefaultRegistererResponseReader{}, &DefaultServiceGetter{}, testRegisterer)
service := NewService("test-service", "test", "80")
testRegisterer.On("Register", &server, &service).Return(ServiceRegistererResponse{Message: "", Code: 200, IsSuccess: true, Data: int64(300)}, nil).Once()
server.ForceRegister(&service)
assert.True(t, server.Registered(&service))
assert.Equal(t, server.TTL, int64(300))
testRegisterer.AssertExpectations(t)
server.registeredServices = map[string]int64{}
testRegisterer.On("Register", &server, &service).Return(ServiceRegistererResponse{Message: "", Code: 400, IsSuccess: false, Data: nil}, nil)
server.ForceRegister(&service)
assert.False(t, server.Registered(&service))
testRegisterer.AssertExpectations(t)
}
func TestServer_Register(t *testing.T) {
testRegisterer := new(MockedServiceRegisterer)
server := NewServer("localhost", 60, &DefaultServiceGetterResponseReader{}, &DefaultRegistererResponseReader{}, &DefaultServiceGetter{}, testRegisterer)
service := NewService("test-service", "test", "80")
testRegisterer.On("Register", &server, &service).Return(ServiceRegistererResponse{Message: "", Code: 200, IsSuccess: true, Data: int64(300)}, nil).Once()
server.Register(&service)
assert.True(t, server.Registered(&service))
testRegisterer.AssertExpectations(t)
server.Register(&service)
assert.True(t, server.Registered(&service))
}
func TestServer_DoRegistering(t *testing.T) {
testRegisterer := new(MockedServiceRegisterer)
server := NewServer("localhost", 1, &DefaultServiceGetterResponseReader{}, &DefaultRegistererResponseReader{}, &DefaultServiceGetter{}, testRegisterer)
service := NewService("test-service", "test", "80")
testRegisterer.On("Register", &server, &service).Return(ServiceRegistererResponse{Message: "", Code: 200, IsSuccess: true, Data: int64(1)}, nil).Twice()
ctx, _ := context.WithTimeout(context.Background(), 2100*time.Millisecond)
server.DoRegistering(&service, ctx)
assert.True(t, server.Registered(&service))
testRegisterer.AssertExpectations(t)
}
func TestServer_Find(t *testing.T) {
testGetter := new(MockedServiceGetter)
server := NewServer("localhost", 60, &DefaultServiceGetterResponseReader{}, &DefaultRegistererResponseReader{}, testGetter, &DefaultServiceRegisterer{})
service := NewService("test-service", "test", "8000")
testGetter.On("GetServices", &server).Return(ServiceGetterResponse{Message: "", Code: 200, IsSuccess: true, Data: []Service{{Name: service.Name, Port: service.Port, Host: service.Host}}}, nil).Once()
gottenService, _ := server.Find("test-service")
assert.Equal(t, gottenService.Port, service.Port)
testGetter.AssertExpectations(t)
gottenServiceFromCache, _ := server.Find("test-service")
assert.Equal(t, gottenServiceFromCache.Port, service.Port)
server.TTL = 0
testGetter.On("GetServices", &server).Return(ServiceGetterResponse{Message: "", Code: 200, IsSuccess: true, Data: []Service{{Name: service.Name, Port: service.Port, Host: service.Host}}}, nil).Once()
gottenServiceWhenTTLExpired, _ := server.Find("test-service")
assert.Equal(t, gottenServiceWhenTTLExpired.Port, service.Port)
testGetter.AssertExpectations(t)
}
func TestServer_GetRegisteredServices(t *testing.T) {
server := NewServer("localhost", 60, &DefaultServiceGetterResponseReader{}, &DefaultRegistererResponseReader{}, &DefaultServiceGetter{}, &DefaultServiceRegisterer{})
service := NewService("test-service", "test", "8000")
services := map[string]int64{service.Name: int64(111)}
server.registeredServices = services
assert.Equal(t, server.GetRegisteredServices(), services)
}