blob: a85d642e654965cd368c18b1f75d617c88df4620 [file] [log] [blame]
kdarapuf0c0e382019-09-30 05:26:31 +05301/*
2 * Copyright 2018-present Open Networking Foundation
3
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7
8 * http://www.apache.org/licenses/LICENSE-2.0
9
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package main
17
18import (
19 "context"
20 "errors"
21 "testing"
22
Scott Baker51290152019-10-24 14:23:20 -070023 "github.com/opencord/voltha-lib-go/v2/pkg/kafka"
24 "github.com/opencord/voltha-lib-go/v2/pkg/log"
kdarapuf0c0e382019-09-30 05:26:31 +053025 "github.com/opencord/voltha-openolt-adapter/config"
26 "github.com/opencord/voltha-openolt-adapter/mocks"
27 ca "github.com/opencord/voltha-protos/go/inter_container"
28 "go.etcd.io/etcd/pkg/mock/mockserver"
29)
30
31func init() {
32 log.SetDefaultLogger(log.JSON, log.DebugLevel, nil)
33}
34
35func newMockAdapter() *adapter {
36 conf := config.NewAdapterFlags()
37 conf.KVStoreType = "etcd"
38 cp := mocks.MockCoreProxy{}
39 ap := mocks.MockAdapterProxy{}
40 ad := newAdapter(conf)
41 ad.coreProxy = &cp
42 ad.adapterProxy = &ap
43 return ad
44}
45func Test_adapter_setKVClient(t *testing.T) {
46 adapt := newMockAdapter()
47 adapt1 := newMockAdapter()
48 adapt1.config.KVStoreType = "consul"
49 adapt2 := newMockAdapter()
50 adapt2.config.KVStoreType = ""
51 a, _ := mockserver.StartMockServers(1)
52 a.StartAt(0)
53 defer a.StopAt(0)
54 tests := []struct {
55 name string
56 clienttype string
57 adapter *adapter
58 wantErr bool
59 }{
60 {"setKVClient", adapt.config.KVStoreType, adapt, false},
61 {"setKVClient", adapt1.config.KVStoreType, adapt1, false},
62 {"setKVClient", adapt2.config.KVStoreType, adapt2, true},
63 }
64 for _, tt := range tests {
65 t.Run(tt.name, func(t *testing.T) {
66 if err := tt.adapter.setKVClient(); (err != nil) != tt.wantErr {
67 t.Errorf("adapter.setKVClient() error = %v, wantErr %v", err, tt.wantErr)
68 }
69 })
70 }
71}
72
73func Test_adapter_KVClient(t *testing.T) {
74 adapt := newMockAdapter()
75 a, _ := mockserver.StartMockServers(1)
76 a.StartAt(0)
77 defer a.StopAt(0)
78
79 if err := adapt.setKVClient(); err != nil {
80 t.Errorf("adapter.setKVClient() error = %v", err)
81 }
82}
83
84func Test_registerWithCore(t *testing.T) {
85 ad := newMockAdapter()
Rohan Agrawal828bf4e2019-10-22 10:13:19 +000086 ctx := context.TODO()
87 err := ad.registerWithCore(ctx, 1)
kdarapuf0c0e382019-09-30 05:26:31 +053088 if err != nil {
89 t.Errorf("Expected error:nil, got error: %v", err)
90 }
91}
92func Test_startInterContainerProxy(t *testing.T) {
93 ad := newMockAdapter()
94 kc := &mockKafkaClient{}
95 ad.kafkaClient = kc
Rohan Agrawal828bf4e2019-10-22 10:13:19 +000096 ctx := context.TODO()
97 icp, err := ad.startInterContainerProxy(ctx, 1)
kdarapuf0c0e382019-09-30 05:26:31 +053098 if icp != nil {
99 t.Log("Intercontainer proxy ", icp)
100 }
101 if err != nil {
102 t.Errorf("err %v", err)
103 }
104}
105
106func Test_startOpenOLT(t *testing.T) {
107 a, _ := mockserver.StartMockServers(1)
108 a.StartAt(0)
109 defer a.StopAt(0)
110
111 ad := newMockAdapter()
112 oolt, err := ad.startOpenOLT(context.TODO(), nil,
113 ad.coreProxy, ad.adapterProxy, ad.eventProxy, 1, ad.config.KVStoreHost,
114 ad.config.KVStorePort, ad.config.KVStoreType)
115 if oolt != nil {
116 t.Log("Open OLT ", oolt)
117 }
118 if err != nil {
119 t.Errorf("err %v", err)
120 }
121}
122
123func Test_newKafkaClient(t *testing.T) {
124 a, _ := mockserver.StartMockServers(1)
125 a.StartAt(0)
126 defer a.StopAt(0)
127 adapter := newMockAdapter()
128 type args struct {
129 clientType string
130 host string
131 port int
132 }
133 tests := []struct {
134 name string
135 args args
136 wantErr bool
137 }{
138 // TODO: Add test cases.
139 {"newKafkaClient", args{clientType: "sarama", host: adapter.config.KafkaAdapterHost, port: adapter.config.KafkaAdapterPort}, false},
140 {"newKafkaClient", args{clientType: "sarama", host: adapter.config.KafkaAdapterHost, port: adapter.config.KafkaAdapterPort}, false},
141 }
142 for _, tt := range tests {
143 t.Run(tt.name, func(t *testing.T) {
144 _, err := newKafkaClient(tt.args.clientType, tt.args.host, tt.args.port)
145 if (err != nil) != tt.wantErr {
146 t.Errorf("newKafkaClient() error = %v, wantErr %v", err, tt.wantErr)
147 return
148 }
149
150 })
151 }
152}
153
154func Test_adapter_setupRequestHandler(t *testing.T) {
155
156 ad := newMockAdapter()
157
158 kip, _ := kafka.NewInterContainerProxy(
159 kafka.InterContainerHost(ad.config.KafkaAdapterHost),
160 kafka.InterContainerPort(ad.config.KafkaAdapterPort),
161 kafka.MsgClient(&mockKafkaClient{}),
162 kafka.DefaultTopic(&kafka.Topic{Name: ad.config.Topic}))
163
164 ad.kip = kip
165 ad.kip.Start()
166
167 oolt, _ := ad.startOpenOLT(context.TODO(), nil,
168 ad.coreProxy, ad.adapterProxy, ad.eventProxy, 1, ad.config.KVStoreHost,
169 ad.config.KVStorePort, ad.config.KVStoreType)
170 printBanner()
171 printVersion()
Rohan Agrawal828bf4e2019-10-22 10:13:19 +0000172 ctx := context.TODO()
173 if err := ad.setupRequestHandler(ctx, ad.config.InstanceID, oolt); err != nil {
kdarapuf0c0e382019-09-30 05:26:31 +0530174 t.Logf("adapter.setupRequestHandler() error = %v", err)
175 }
176
177}
178
179// Kafka client mocker
180type mockKafkaClient struct {
181}
182
183func (kc *mockKafkaClient) Start() error {
184 return nil
185}
186func (kc *mockKafkaClient) Stop() {
187}
188func (kc *mockKafkaClient) CreateTopic(topic *kafka.Topic, numPartition int, repFactor int) error {
189 if topic != nil {
190 return nil
191 }
192 return errors.New("invalid Topic")
193}
194func (kc *mockKafkaClient) DeleteTopic(topic *kafka.Topic) error {
195 if topic != nil {
196 return nil
197 }
198 return errors.New("invalid Topic")
199}
200func (kc *mockKafkaClient) Subscribe(topic *kafka.Topic, kvArgs ...*kafka.KVArg) (<-chan *ca.InterContainerMessage, error) {
201 if topic != nil {
202 ch := make(chan *ca.InterContainerMessage)
203 return ch, nil
204 }
205 return nil, errors.New("invalid Topic")
206}
207func (kc *mockKafkaClient) UnSubscribe(topic *kafka.Topic, ch <-chan *ca.InterContainerMessage) error {
208 if topic == nil {
209 return nil
210 }
211 return errors.New("invalid Topic")
212}
213func (kc *mockKafkaClient) Send(msg interface{}, topic *kafka.Topic, keys ...string) error {
214 if topic != nil {
215 return nil
216 }
217 return errors.New("invalid topic")
218}