2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.service.engine.parameters;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertTrue;
25 import static org.junit.Assert.fail;
27 import org.junit.After;
28 import org.junit.Test;
29 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
30 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
31 import org.onap.policy.apex.service.parameters.ApexParameters;
32 import org.onap.policy.common.parameters.ParameterException;
35 * Test for an empty parameter file.
37 * @author Liam Fallon (liam.fallon@ericsson.com)
39 public class ExecutorParameterTests {
41 public void resetRelativeFileRoot() {
42 System.clearProperty("APEX_RELATIVE_FILE_ROOT");
46 public void noParamsTest() {
47 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorNoParams.json"};
48 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
51 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
53 parameters.getEngineServiceParameters().getEngineParameters().getExecutorParameterMap().size());
54 } catch (final ParameterException e) {
55 fail("This test should not throw any exception: " + e.getMessage());
60 public void badParamsTest() {
61 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadParams.json"};
62 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
65 new ApexParameterHandler().getParameters(arguments);
66 fail("This test should throw an exception");
67 } catch (final ParameterException e) {
68 assertEquals("error reading parameters from "
69 + "\"src/test/resources/parameters/serviceExecutorBadParams.json\"\n"
70 + "(ParameterRuntimeException):value of \"executorParameters:ZOOBY\" entry is not "
71 + "a parameter JSON object", e.getMessage());
76 public void noExecutorParamsTest() {
77 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorNoExecutorParams.json"};
78 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
81 new ApexParameterHandler().getParameters(arguments);
82 fail("This test should throw an exception");
83 } catch (final ParameterException e) {
84 assertEquals("error reading parameters from "
85 + "\"src/test/resources/parameters/serviceExecutorNoExecutorParams.json\"\n"
86 + "(ParameterRuntimeException):no \"executorParameters\" entry found in parameters,"
87 + " at least one executor parameter entry must be specified", e.getMessage());
92 public void emptyParamsTest() {
93 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorEmptyParams.json"};
94 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
97 new ApexParameterHandler().getParameters(arguments);
98 fail("This test should throw an exception");
99 } catch (final ParameterException e) {
100 assertEquals("error reading parameters from "
101 + "\"src/test/resources/parameters/serviceExecutorEmptyParams.json\"\n"
102 + "(ParameterRuntimeException):could not find field \"parameterClassName\" "
103 + "in \"executorParameters:ZOOBY\" entry", e.getMessage());
108 public void badPluginParamNameTest() {
109 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginNameParams.json"};
110 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
113 new ApexParameterHandler().getParameters(arguments);
114 fail("This test should throw an exception");
115 } catch (final ParameterException e) {
116 assertEquals("error reading parameters from "
117 + "\"src/test/resources/parameters/serviceExecutorBadPluginNameParams.json\"\n"
118 + "(ParameterRuntimeException):could not find field \"parameterClassName\" "
119 + "in \"executorParameters:ZOOBY\" entry", e.getMessage());
124 public void badPluginParamObjectTest() {
125 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json"};
126 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
129 new ApexParameterHandler().getParameters(arguments);
130 fail("This test should throw an exception");
131 } catch (final ParameterException e) {
132 assertEquals("error reading parameters from "
133 + "\"src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json\"\n"
134 + "(ParameterRuntimeException):value for field \"parameterClassName\" "
135 + "of \"executorParameters:LOOBY\" entry is not a plain string", e.getMessage());
140 public void badPluginParamBlankTest() {
141 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json"};
142 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
145 new ApexParameterHandler().getParameters(arguments);
146 fail("This test should throw an exception");
147 } catch (final ParameterException e) {
148 assertEquals("error reading parameters from "
149 + "\"src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json\"\n"
150 + "(ParameterRuntimeException):value for field \"parameterClassName\" "
151 + "in \"executorParameters:LOOBY\" entry is not specified or is blank", e.getMessage());
156 public void badPluginParamValueTest() {
157 final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueParams.json"};
158 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
161 new ApexParameterHandler().getParameters(arguments);
162 fail("This test should throw an exception");
163 } catch (final ParameterException e) {
164 assertEquals("error reading parameters from"
165 + " \"src/test/resources/parameters/serviceExecutorBadPluginValueParams.json\"\n"
166 + "(ParameterRuntimeException):failed to deserialize the parameters "
167 + "for \"executorParameters:LOOBY\" to parameter class \"helloworld\"\n"
168 + "java.lang.ClassNotFoundException: helloworld", e.getMessage());
173 public void goodParametersTest() {
174 final String[] args = {"-c", "src/test/resources/parameters/goodParams.json"};
175 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
178 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
180 assertEquals("MyApexEngine", parameters.getEngineServiceParameters().getName());
181 assertEquals("0.0.1", parameters.getEngineServiceParameters().getVersion());
182 assertEquals(45, parameters.getEngineServiceParameters().getId());
183 assertEquals(19, parameters.getEngineServiceParameters().getInstanceCount());
184 assertEquals(65522, parameters.getEngineServiceParameters().getDeploymentPort());
185 } catch (final ParameterException e) {
186 fail("This test should not throw any exception: " + e.getMessage());
191 public void relativeParametersTest() {
193 final String[] args = {
195 "src/test/resources",
197 "src/test/resources/parameters/goodParamsRelative.json"
200 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
203 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
205 assertEquals("MyApexEngine", parameters.getEngineServiceParameters().getName());
206 assertEquals("0.0.1", parameters.getEngineServiceParameters().getVersion());
207 assertEquals(45, parameters.getEngineServiceParameters().getId());
208 assertEquals(19, parameters.getEngineServiceParameters().getInstanceCount());
209 assertEquals(65522, parameters.getEngineServiceParameters().getDeploymentPort());
210 assertTrue(parameters.getEngineServiceParameters().getPolicyModelFileName()
211 .endsWith("policymodels/SmallModel.json"));
212 } catch (final ParameterException e) {
213 fail("This test should not throw any exception: " + e.getMessage());