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
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
|
/*-
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.controlloop.actor.appc;
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertSame;
import java.util.Arrays;
import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.onap.policy.appc.CommonHeader;
import org.onap.policy.appc.Request;
import org.onap.policy.appc.ResponseCode;
import org.onap.policy.appc.ResponseStatus;
import org.onap.policy.controlloop.actorserviceprovider.OperationResult;
import org.onap.policy.controlloop.actorserviceprovider.impl.BidirectionalTopicOperation.Status;
import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicConfig;
import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
public class AppcOperationTest extends BasicAppcOperation {
private AppcOperation oper;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
// use same topic name for both sides
initBeforeClass(MY_SINK, MY_SINK);
}
@AfterClass
public static void tearDownAfterClass() {
destroyAfterClass();
}
/**
* Sets up.
*/
@Before
@Override
public void setUp() throws Exception {
super.setUp();
oper = new MyOper(params, config);
}
@After
@Override
public void tearDown() {
super.tearDown();
}
@Test
public void testConstructor() {
assertEquals(DEFAULT_ACTOR, oper.getActorName());
assertEquals(DEFAULT_OPERATION, oper.getName());
}
@Test
public void testMakeRequest() {
oper.generateSubRequestId(2);
String subreq = oper.getSubRequestId();
assertNotNull(subreq);
Request request = oper.makeRequest(2, genvnf);
assertEquals(DEFAULT_OPERATION, request.getAction());
assertNotNull(request.getPayload());
CommonHeader header = request.getCommonHeader();
assertNotNull(header);
assertEquals(params.getRequestId(), header.getRequestId());
assertEquals(subreq, header.getSubRequestId());
request = oper.makeRequest(2, genvnf);
assertEquals(subreq, request.getCommonHeader().getSubRequestId());
// repeat using a null payload
params = params.toBuilder().payload(null).build();
oper = new MyOper(params, config);
assertEquals(Map.of(AppcOperation.VNF_ID_KEY, MY_VNF), oper.makeRequest(2, genvnf).getPayload());
}
@Test
public void testConvertPayload() {
Request request = oper.makeRequest(2, genvnf);
// @formatter:off
assertEquals(
Map.of(AppcOperation.VNF_ID_KEY, MY_VNF,
KEY1, Map.of("input", "hello"),
KEY2, Map.of("output", "world")),
request.getPayload());
// @formatter:on
/*
* insert invalid json text into the payload.
*/
Map<String, Object> payload = new TreeMap<>(params.getPayload());
payload.put("invalid-key", "{invalid json");
params = params.toBuilder().payload(payload).build();
oper = new MyOper(params, config);
request = oper.makeRequest(2, genvnf);
// @formatter:off
assertEquals(
Map.of(AppcOperation.VNF_ID_KEY, MY_VNF,
KEY1, Map.of("input", "hello"),
KEY2, Map.of("output", "world")),
request.getPayload());
// @formatter:on
/*
* insert null item into the payload.
*/
payload = new TreeMap<>();
payload.put(KEY1, "abc");
payload.put(KEY2, null);
payload.put(KEY3, "def");
params = params.toBuilder().payload(payload).build();
oper = new MyOper(params, config);
request = oper.makeRequest(2, genvnf);
payload.put(AppcOperation.VNF_ID_KEY, MY_VNF);
payload.put(KEY1, "abc");
payload.put(KEY2, null);
payload.put(KEY3, "def");
assertEquals(payload, request.getPayload());
}
@Test
public void testGetExpectedKeyValues() {
oper.generateSubRequestId(2);
Request request = oper.makeRequest(2, genvnf);
assertEquals(Arrays.asList(request.getCommonHeader().getSubRequestId()),
oper.getExpectedKeyValues(50, request));
}
@Test
public void testDetmStatusStringResponse() {
final ResponseStatus status = response.getStatus();
// null status (i.e., it's a Request, not a Response)
response.setStatus(null);
assertEquals(Status.STILL_WAITING, oper.detmStatus("", response));
response.setStatus(status);
// invalid code
status.setCode(-45);
assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
.withMessage("unknown APPC-C response status code: -45");
status.setCode(ResponseCode.SUCCESS.getValue());
assertEquals(Status.SUCCESS, oper.detmStatus("", response));
status.setCode(ResponseCode.FAILURE.getValue());
assertEquals(Status.FAILURE, oper.detmStatus("", response));
status.setCode(ResponseCode.ERROR.getValue());
assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
.withMessage("APP-C request was not accepted, code=" + ResponseCode.ERROR.getValue());
status.setCode(ResponseCode.REJECT.getValue());
assertThatIllegalArgumentException().isThrownBy(() -> oper.detmStatus("", response))
.withMessage("APP-C request was not accepted, code=" + ResponseCode.REJECT.getValue());
status.setCode(ResponseCode.ACCEPT.getValue());
assertEquals(Status.STILL_WAITING, oper.detmStatus("", response));
}
@Test
public void testSetOutcome() {
final ResponseStatus status = response.getStatus();
// null status
response.setStatus(null);
assertSame(outcome, oper.setOutcome(outcome, OperationResult.SUCCESS, response));
assertEquals(OperationResult.SUCCESS, outcome.getResult());
assertNotNull(outcome.getMessage());
assertSame(response, outcome.getResponse());
response.setStatus(status);
// null description
status.setDescription(null);
assertSame(outcome, oper.setOutcome(outcome, OperationResult.FAILURE, response));
assertEquals(OperationResult.FAILURE, outcome.getResult());
assertNotNull(outcome.getMessage());
assertSame(response, outcome.getResponse());
status.setDescription(MY_DESCRIPTION);
for (OperationResult result : OperationResult.values()) {
assertSame(outcome, oper.setOutcome(outcome, result, response));
assertEquals(result, outcome.getResult());
assertEquals(MY_DESCRIPTION, outcome.getMessage());
assertSame(response, outcome.getResponse());
}
}
private class MyOper extends AppcOperation {
public MyOper(ControlLoopOperationParams params, BidirectionalTopicConfig config) {
super(params, config, Collections.emptyList());
}
@Override
protected Request makeRequest(int attempt) {
return makeRequest(attempt, genvnf);
}
}
}
|
