2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * Modifications Copyright (C) 2020 Nordix Foundation.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.apex.service.engine.parameters;
24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
25 import static org.junit.Assert.assertEquals;
26 import static org.junit.Assert.assertTrue;
28 import org.junit.After;
29 import org.junit.Test;
30 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
31 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
32 import org.onap.policy.apex.service.parameters.ApexParameters;
33 import org.onap.policy.common.parameters.ParameterException;
36 * Test for an empty parameter file.
38 * @author Liam Fallon (liam.fallon@ericsson.com)
40 public class ExecutorParameterTests {
42 public void resetRelativeFileRoot() {
43 System.clearProperty("APEX_RELATIVE_FILE_ROOT");
47 public void testNoParamsTest() throws ParameterException {
48 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorNoParams.json"};
49 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
51 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
53 parameters.getEngineServiceParameters().getEngineParameters().getExecutorParameterMap().size());
58 public void testBadParamsTest() {
59 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadParams.json"};
60 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
62 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
63 .hasMessage("error reading parameters from "
64 + "\"src/test/resources/parameters/serviceExecutorBadParams.json\"\n"
65 + "(ParameterRuntimeException):value of \"executorParameters:ZOOBY\" entry is not "
66 + "a parameter JSON object");
70 public void testNoExecutorParamsTest() {
71 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorNoExecutorParams.json"};
72 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
74 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
75 .hasMessage("error reading parameters from "
76 + "\"src/test/resources/parameters/serviceExecutorNoExecutorParams.json\"\n"
77 + "(ParameterRuntimeException):no \"executorParameters\" entry found in parameters,"
78 + " at least one executor parameter entry must be specified");
82 public void testEmptyParamsTest() {
83 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorEmptyParams.json"};
84 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
86 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
87 .hasMessage("error reading parameters from "
88 + "\"src/test/resources/parameters/serviceExecutorEmptyParams.json\"\n"
89 + "(ParameterRuntimeException):could not find field \"parameterClassName\" "
90 + "in \"executorParameters:ZOOBY\" entry");
94 public void testBadPluginParamNameTest() {
95 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginNameParams.json"};
96 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
98 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
99 .hasMessage("error reading parameters from "
100 + "\"src/test/resources/parameters/serviceExecutorBadPluginNameParams.json\"\n"
101 + "(ParameterRuntimeException):could not find field \"parameterClassName\" "
102 + "in \"executorParameters:ZOOBY\" entry");
106 public void testBadPluginParamObjectTest() {
107 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json"};
108 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
110 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
111 .hasMessage("error reading parameters from "
112 + "\"src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json\"\n"
113 + "(ParameterRuntimeException):value for field \"parameterClassName\" "
114 + "of \"executorParameters:LOOBY\" entry is not a plain string");
118 public void testBadPluginParamBlankTest() {
119 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json"};
120 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
122 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
123 .hasMessage("error reading parameters from "
124 + "\"src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json\"\n"
125 + "(ParameterRuntimeException):value for field \"parameterClassName\" "
126 + "in \"executorParameters:LOOBY\" entry is not specified or is blank");
130 public void testBadPluginParamValueTest() {
131 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueParams.json"};
132 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
134 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
135 .hasMessage("error reading parameters from"
136 + " \"src/test/resources/parameters/serviceExecutorBadPluginValueParams.json\"\n"
137 + "(ParameterRuntimeException):failed to deserialize the parameters "
138 + "for \"executorParameters:LOOBY\" to parameter class \"helloworld\"\n"
139 + "java.lang.ClassNotFoundException: helloworld");
143 public void testGoodParametersTest() throws ParameterException {
144 final String[] args = {"-c", "src/test/resources/parameters/goodParams.json"};
145 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
147 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
149 assertEquals("MyApexEngine", parameters.getEngineServiceParameters().getName());
150 assertEquals("0.0.1", parameters.getEngineServiceParameters().getVersion());
151 assertEquals(45, parameters.getEngineServiceParameters().getId());
152 assertEquals(19, parameters.getEngineServiceParameters().getInstanceCount());
153 assertEquals(65522, parameters.getEngineServiceParameters().getDeploymentPort());
158 public void testRelativeParametersTest() throws ParameterException {
160 final String[] args = {
162 "src/test/resources",
164 "src/test/resources/parameters/goodParamsRelative.json"
167 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
169 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
171 assertEquals("MyApexEngine", parameters.getEngineServiceParameters().getName());
172 assertEquals("0.0.1", parameters.getEngineServiceParameters().getVersion());
173 assertEquals(45, parameters.getEngineServiceParameters().getId());
174 assertEquals(19, parameters.getEngineServiceParameters().getInstanceCount());
175 assertEquals(65522, parameters.getEngineServiceParameters().getDeploymentPort());
176 assertTrue(parameters.getEngineServiceParameters().getPolicyModelFileName()
177 .endsWith("policymodels/SmallModel.json"));