2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
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.plugins.executor.jython;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertNotNull;
25 import static org.junit.Assert.fail;
28 import java.util.TreeMap;
29 import org.junit.After;
30 import org.junit.Before;
31 import org.junit.Test;
32 import org.onap.policy.apex.context.ContextException;
33 import org.onap.policy.apex.context.parameters.ContextParameterConstants;
34 import org.onap.policy.apex.context.parameters.DistributorParameters;
35 import org.onap.policy.apex.context.parameters.LockManagerParameters;
36 import org.onap.policy.apex.context.parameters.PersistorParameters;
37 import org.onap.policy.apex.core.engine.EngineParameterConstants;
38 import org.onap.policy.apex.core.engine.EngineParameters;
39 import org.onap.policy.apex.core.engine.context.ApexInternalContext;
40 import org.onap.policy.apex.core.engine.event.EnEvent;
41 import org.onap.policy.apex.core.engine.executor.StateExecutor;
42 import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
43 import org.onap.policy.apex.core.engine.executor.impl.ExecutorFactoryImpl;
44 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
45 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
46 import org.onap.policy.apex.model.eventmodel.concepts.AxEvent;
47 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
48 import org.onap.policy.apex.model.policymodel.concepts.AxState;
49 import org.onap.policy.apex.model.policymodel.concepts.AxStateFinalizerLogic;
50 import org.onap.policy.apex.model.policymodel.concepts.AxStateOutput;
51 import org.onap.policy.common.parameters.ParameterService;
54 * Test the JythonStateFinalizerExecutor class.
57 public class JythonStateFinalizerExecutorTest {
59 * Initiate Parameters.
62 public void initiateParameters() {
63 ParameterService.register(new DistributorParameters());
64 ParameterService.register(new LockManagerParameters());
65 ParameterService.register(new PersistorParameters());
66 ParameterService.register(new EngineParameters());
70 * Clear down Parameters.
73 public void clearParameters() {
74 ParameterService.deregister(ContextParameterConstants.DISTRIBUTOR_GROUP_NAME);
75 ParameterService.deregister(ContextParameterConstants.LOCKING_GROUP_NAME);
76 ParameterService.deregister(ContextParameterConstants.PERSISTENCE_GROUP_NAME);
77 ParameterService.deregister(EngineParameterConstants.MAIN_GROUP_NAME);
81 public void testJythonStateFinalizerExecutor() {
82 JythonStateFinalizerExecutor jsfe = new JythonStateFinalizerExecutor();
87 fail("test should throw an exception here");
88 } catch (Exception jtseException) {
89 assertEquals(java.lang.NullPointerException.class, jtseException.getClass());
92 ApexInternalContext internalContext = null;
94 internalContext = new ApexInternalContext(new AxPolicyModel());
95 } catch (ContextException e) {
96 fail("test should not throw an exception here");
99 StateExecutor parentStateExcutor = null;
101 parentStateExcutor = new StateExecutor(new ExecutorFactoryImpl());
102 } catch (StateMachineException e) {
103 fail("test should not throw an exception here");
106 AxState state = new AxState();
107 Map<String, AxStateOutput> stateOutputs = new TreeMap<>();
108 AxArtifactKey triggerKey = new AxArtifactKey("TriggerName", "0.0.1");
109 AxStateOutput isMe = new AxStateOutput(new AxReferenceKey(), triggerKey, new AxReferenceKey());
110 stateOutputs.put("SelectedOutputIsMe", isMe);
111 state.setStateOutputs(stateOutputs);
113 parentStateExcutor.setContext(null, state, internalContext);
114 AxStateFinalizerLogic stateFinalizerLogic = new AxStateFinalizerLogic();
115 jsfe.setContext(parentStateExcutor, stateFinalizerLogic, internalContext);
117 stateFinalizerLogic.setLogic("return false");
121 fail("test should throw an exception here");
122 } catch (Exception jtseException) {
124 "failed to compile Jython code for state finalizer AxReferenceKey:"
125 + "(parentKeyName=NULL,parentKeyVersion=0.0.0,parentLocalName=NULL,localName=NULL)",
126 jtseException.getMessage());
129 String scriptSource = "for i in range(0,10): print(i)";
130 stateFinalizerLogic.setLogic(scriptSource);
133 jsfe.execute(-1, null);
134 fail("test should throw an exception here");
135 } catch (Exception jtseException) {
137 "failed to execute Jython code for state finalizer AxReferenceKey:(parentKeyName=NULL,"
138 + "parentKeyVersion=0.0.0,parentLocalName=NULL,localName=NULL)",
139 jtseException.getMessage());
142 scriptSource = "setattr(executor, 'selectedStateOutputName', 'SelectedOutputIsMe')\n"
143 + "returnValue=('' if executor == -1 else True)";
144 stateFinalizerLogic.setLogic(scriptSource);
147 } catch (Exception jteException) {
148 fail("test should not throw an exception here");
151 AxEvent axEvent = new AxEvent(new AxArtifactKey("Event", "0.0.1"));
152 EnEvent event = new EnEvent(axEvent);
154 jsfe.execute(0, event);
155 } catch (Exception jtseException) {
156 jtseException.printStackTrace();
157 fail("test should not throw an exception here");
162 String stateOutput = jsfe.execute(0, event);
163 assertEquals("SelectedOutputIsMe", stateOutput);
165 } catch (Exception jtseException) {
166 jtseException.printStackTrace();
167 fail("test should not throw an exception here");