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.fail;
26 import org.junit.Test;
27 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
28 import org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperDistributorParameters;
29 import org.onap.policy.apex.service.parameters.ApexParameterException;
30 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
31 import org.onap.policy.apex.service.parameters.ApexParameters;
34 * Test for an empty parameter file.
36 * @author Liam Fallon (liam.fallon@ericsson.com)
38 public class ContextParameterTests {
41 public void noParamsTest() {
42 final String[] args = {"-c", "src/test/resources/parameters/serviceContextNoParams.json"};
43 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
46 new ApexParameterHandler().getParameters(arguments);
47 fail("This test should throw an exception");
48 } catch (final ApexParameterException e) {
49 assertEquals("error reading parameters from \"src/test/resources/parameters/serviceContextNoParams.json\"\n"
50 + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in "
51 + "\"contextParameters\" entry", e.getMessage());
56 public void badParamsTest() {
57 final String[] args = {"-c", "src/test/resources/parameters/serviceContextBadParams.json"};
58 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
61 new ApexParameterHandler().getParameters(arguments);
62 fail("This test should throw an exception");
63 } catch (final ApexParameterException e) {
64 assertEquals("error reading parameters from \"src/test/resources/parameters/serviceContextBadParams.json\""
65 + "\n(ApexParameterRuntimeException):failed to deserialize the parameters for "
66 + "\"contextParameters\" to parameter class \"hello\"\njava.lang.ClassNotFoundException: hello",
72 public void badPluginParamNameTest() {
73 final String[] args = {"-c", "src/test/resources/parameters/serviceContextBadPluginNameParams.json"};
74 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
77 new ApexParameterHandler().getParameters(arguments);
78 fail("This test should throw an exception");
79 } catch (final ApexParameterException e) {
80 assertEquals("error reading parameters from "
81 + "\"src/test/resources/parameters/serviceContextBadPluginNameParams.json\"\n"
82 + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in "
83 + "\"contextParameters\" entry", e.getMessage());
88 public void badClassParamTest() {
89 final String[] args = {"-c", "src/test/resources/parameters/serviceContextBadClassParams.json"};
90 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
93 new ApexParameterHandler().getParameters(arguments);
94 fail("This test should throw an exception");
95 } catch (final ApexParameterException e) {
97 "error reading parameters from \"src/test/resources/parameters/serviceContextBadClassParams.json\""
98 + "\n(ApexParameterRuntimeException):failed to deserialize the parameters for \"contextParameters\""
99 + " to parameter class \"java.lang.Integer\"\ncom.google.gson.JsonSyntaxException: "
100 + "java.lang.IllegalStateException: Expected NUMBER but was BEGIN_OBJECT at path $",
106 public void badPluginClassTest() {
107 final String[] args = {"-c", "src/test/resources/parameters/serviceContextBadPluginClassParams.json"};
108 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
111 new ApexParameterHandler().getParameters(arguments);
112 fail("This test should throw an exception");
113 } catch (final ApexParameterException e) {
114 assertEquals("error reading parameters from "
115 + "\"src/test/resources/parameters/serviceContextBadPluginClassParams.json\""
116 + "\n(ClassCastException):org.onap.policy.apex.service.engine.parameters.dummyclasses."
117 + "SuperDooperExecutorParameters"
118 + " cannot be cast to org.onap.policy.apex.context.parameters.ContextParameters", e.getMessage());
123 public void okFlushParamTest() {
124 final String[] args = {"-c", "src/test/resources/parameters/serviceContextOKFlushParams.json"};
125 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
128 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
129 assertEquals("org.onap.policy.apex.context.parameters.ContextParameters", parameters
130 .getEngineServiceParameters().getEngineParameters().getContextParameters().getParameterClassName());
131 assertEquals(123456, parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
132 .getPersistorParameters().getFlushPeriod());
133 } catch (final ApexParameterException e) {
134 fail("This test should not throw any exception: " + e.getMessage());
139 public void okDefaultParamTest() {
140 final String[] args = {"-c", "src/test/resources/parameters/serviceContextOKDefaultParams.json"};
141 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
144 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
145 assertEquals("org.onap.policy.apex.context.parameters.ContextParameters", parameters
146 .getEngineServiceParameters().getEngineParameters().getContextParameters().getParameterClassName());
147 assertEquals(300000, parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
148 .getPersistorParameters().getFlushPeriod());
149 } catch (final ApexParameterException e) {
150 fail("This test should not throw any exception: " + e.getMessage());
155 public void okDistParamTest() {
156 final String[] args = {"-c", "src/test/resources/parameters/serviceContextOKDistParams.json"};
157 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
160 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
161 assertEquals("org.onap.policy.apex.context.parameters.ContextParameters", parameters
162 .getEngineServiceParameters().getEngineParameters().getContextParameters().getParameterClassName());
163 assertEquals("org.onap.policy.apex.context.parameters.DistributorParameters",
164 parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
165 .getDistributorParameters().getParameterClassName());
166 } catch (final ApexParameterException e) {
167 fail("This test should not throw any exception: " + e.getMessage());
172 public void okFullDefaultParamTest() {
173 final String[] args = {"-c", "src/test/resources/parameters/goodParams.json"};
174 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
177 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
178 assertEquals("org.onap.policy.apex.context.parameters.ContextParameters", parameters
179 .getEngineServiceParameters().getEngineParameters().getContextParameters().getParameterClassName());
180 assertEquals("org.onap.policy.apex.context.parameters.DistributorParameters",
181 parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
182 .getDistributorParameters().getParameterClassName());
183 assertEquals("org.onap.policy.apex.context.parameters.LockManagerParameters",
184 parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
185 .getLockManagerParameters().getParameterClassName());
186 assertEquals("org.onap.policy.apex.context.parameters.PersistorParameters",
187 parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
188 .getPersistorParameters().getParameterClassName());
189 assertEquals(300000, parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
190 .getPersistorParameters().getFlushPeriod());
191 } catch (final ApexParameterException e) {
192 fail("This test should not throw any exception: " + e.getMessage());
197 public void okFullParamTest() {
198 final String[] args = {"-c", "src/test/resources/parameters/serviceContextOKFullParams.json"};
199 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
202 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
203 assertEquals("org.onap.policy.apex.context.parameters.ContextParameters", parameters
204 .getEngineServiceParameters().getEngineParameters().getContextParameters().getParameterClassName());
205 assertEquals("org.onap.policy.apex.context.parameters.LockManagerParameters",
206 parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
207 .getLockManagerParameters().getParameterClassName());
208 assertEquals("org.onap.policy.apex.context.parameters.PersistorParameters",
209 parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
210 .getPersistorParameters().getParameterClassName());
211 assertEquals(123456, parameters.getEngineServiceParameters().getEngineParameters().getContextParameters()
212 .getPersistorParameters().getFlushPeriod());
214 final SuperDooperDistributorParameters infinispanParameters =
215 (SuperDooperDistributorParameters) parameters.getEngineServiceParameters().getEngineParameters()
216 .getContextParameters().getDistributorParameters();
217 assertEquals("org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperDistributorParameters",
218 infinispanParameters.getParameterClassName());
219 assertEquals("my/lovely/configFile.xml", infinispanParameters.getConfigFile());
220 assertEquals("holy/stone.xml", infinispanParameters.getJgroupsFile());
221 assertEquals(false, infinispanParameters.preferIPv4Stack());
222 assertEquals("fatherted", infinispanParameters.getjGroupsBindAddress());
224 } catch (final ApexParameterException e) {
225 fail("This test should not throw any exception: " + e.getMessage());
230 public void badClassDistParamTest() {
231 final String[] args = {"-c", "src/test/resources/parameters/serviceContextBadClassDistParams.json"};
232 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
235 new ApexParameterHandler().getParameters(arguments);
236 fail("This test should throw an exception");
237 } catch (final ApexParameterException e) {
238 assertEquals("error reading parameters from "
239 + "\"src/test/resources/parameters/serviceContextBadClassDistParams.json\"\n"
240 + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to"
241 + " org.onap.policy.apex.context.parameters.DistributorParameters", e.getMessage());
246 public void badClassLockParamTest() {
247 final String[] args = {"-c", "src/test/resources/parameters/serviceContextBadClassLockParams.json"};
248 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
251 new ApexParameterHandler().getParameters(arguments);
252 fail("This test should throw an exception");
253 } catch (final ApexParameterException e) {
254 assertEquals("error reading parameters from "
255 + "\"src/test/resources/parameters/serviceContextBadClassLockParams.json\"\n"
256 + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to"
257 + " org.onap.policy.apex.context.parameters.LockManagerParameters", e.getMessage());
262 public void badClassPersistParamTest() {
263 final String[] args = {"-c", "src/test/resources/parameters/serviceContextBadClassPersistParams.json"};
264 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
267 new ApexParameterHandler().getParameters(arguments);
268 fail("This test should throw an exception");
269 } catch (final ApexParameterException e) {
270 assertEquals("error reading parameters from "
271 + "\"src/test/resources/parameters/serviceContextBadClassPersistParams.json\"\n"
272 + "(ClassCastException):org.onap.policy.apex.context.parameters.ContextParameters cannot be cast to"
273 + " org.onap.policy.apex.context.parameters.PersistorParameters", e.getMessage());