blob: b06383c68cb7226f74ce1d42fa639becbcb4860f (
plain)
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
|
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.clamp.controlloop.runtime.main.startstop;
import static org.assertj.core.api.Assertions.assertThatCode;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.onap.policy.clamp.controlloop.common.ControlLoopConstants;
import org.onap.policy.clamp.controlloop.common.exception.ControlLoopRuntimeException;
import org.onap.policy.common.utils.resources.MessageConstants;
import org.onap.policy.common.utils.services.Registry;
/**
* Class to perform unit test of {@link Main}}.
*
*/
public class MainTest {
public static final String POLICY_CLAMP_FAILURE_MSG =
String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_CLAMP);
/**
* Set up.
*/
@BeforeClass
public static void setUp() {
Registry.newRegistry();
}
/**
* Shuts "main" down.
*
* @throws Exception if an error occurs
*/
@AfterClass
public static void tearDown() throws Exception {
// shut down activator
final ClRuntimeActivator activator =
Registry.getOrDefault(ControlLoopConstants.REG_CLRUNTIME_ACTIVATOR, ClRuntimeActivator.class, null);
if (activator != null && activator.isAlive()) {
activator.shutdown();
}
}
@Test
public void testMain_Help() {
final String[] configParameters = {"-h"};
Main main = new Main(configParameters);
assertFalse(main.isRunning());
}
@Test
public void testMain_Version() {
final String[] configParameters = {"-v"};
Main main = new Main(configParameters);
assertFalse(main.isRunning());
}
@Test
public void testMain_Valid() {
final String[] configParameters = {"-c", "src/test/resources/parameters/TestParameters.json"};
Main main = new Main(configParameters);
assertTrue(main.isRunning());
// ensure items were added to the registry
assertNotNull(Registry.get(ControlLoopConstants.REG_CLRUNTIME_ACTIVATOR, ClRuntimeActivator.class));
assertThatCode(() -> main.shutdown()).doesNotThrowAnyException();
assertFalse(main.isRunning());
}
@Test
public void testMain_NoParameter() {
assertThatConfigParameterThrownException(new String[] {});
}
@Test
public void testMain_FilePathNotDefined() {
assertThatConfigParameterThrownException(new String[] {"-c"});
}
@Test
public void testMain_TooManyCommand() {
assertThatConfigParameterThrownException(new String[] {"-h", "d"});
}
@Test
public void testMain_WrongParameter() {
assertThatConfigParameterThrownException(new String[] {"-d"});
}
private void assertThatConfigParameterThrownException(final String[] configParameters) {
assertThatThrownBy(() -> Main.main(configParameters)).isInstanceOf(ControlLoopRuntimeException.class)
.hasMessage(POLICY_CLAMP_FAILURE_MSG);
}
@Test
public void testParticipant_NoFileWithThisName() {
assertThatConfigFileThrownException("src/test/resources/parameters/NoFileWithThisName.json");
}
@Test
public void testParticipant_NotValidFile() {
assertThatConfigFileThrownException("src/test/resources/parameters");
}
@Test
public void testParticipant_FileEmpty() {
assertThatConfigFileThrownException("src/test/resources/parameters/EmptyParameters.json");
}
@Test
public void testParticipant_NoParameters() {
assertThatConfigFileThrownException("src/test/resources/parameters/NoParameters.json");
}
@Test
public void testParticipant_InvalidParameters() {
assertThatConfigFileThrownException("src/test/resources/parameters/InvalidParameters.json");
}
@Test
public void testParticipant_WrongJsonFormat() {
assertThatConfigFileThrownException("src/test/resources/parameters/Unreadable.json");
}
private void assertThatConfigFileThrownException(final String configFilePath) {
final String[] configParameters = new String[] {"-c", configFilePath};
assertThatThrownBy(() -> new Main(configParameters)).isInstanceOf(ControlLoopRuntimeException.class)
.hasMessage(String.format(POLICY_CLAMP_FAILURE_MSG));
}
}
|
