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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.statemachine;
import org.junit.Assert;
import org.junit.Test;
import org.openecomp.appc.statemachine.impl.StateMachineFactory;
import org.openecomp.appc.statemachine.objects.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
public class TestStateMachine {
@Test
public void handleEvent() throws InvalidInputException {
// MetadataReader metadataReader = new MetadataReader();
// StateMachineMetadata metadata = metadataReader.readMetadata(null);
//
// StateMachine machine = StateMachineFactory.getStateMachine(metadata);
//
// /*
// Testing Positive Scenario passing the valid events and validating the StateMachineResponse
// */
// for(State state:metadata.getStates()){
//
// for(Transition transition:state.getTransitions()){
// Event event = transition.getEvent();
// State nextState = transition.getNextState();
//
// StateMachineResponse response = machine.handleEvent(state,event);
// Assert.assertEquals(response.getNextState(),nextState);
// Assert.assertEquals(response.getResponse(),Response.VALID_TRANSITION);
// }
// }
//
// /*
// Testing Negative Scenarios, 1. Passing the valid Events for which Transition is not defined in
// Metadata and validating the StateMachineResponse 2. Passing the invalid events which are not
// registered as events in the StateMachineMetadata and validating StateMachineResponse
// */
// for(State state:metadata.getStates()){
//
// for(Transition transition:state.getTransitions()){
// List<Event> negativeEvents = getNegativeEvents(state,metadata.getEvents());
//
// for(Event negativeEvent:negativeEvents){
// StateMachineResponse response = machine.handleEvent(state,negativeEvent);
// Assert.assertEquals(response.getNextState(),null);
// Assert.assertEquals(response.getResponse(),Response.NO_TRANSITION_DEFINED);
//
// boolean flag =false;
// try{
// response = machine.handleEvent(state,new Event("PUT"));
// }
// catch(InvalidInputException e){
// flag = true;
// }
// Assert.assertTrue(flag);
//
// }
// }
// }
}
// private List<Event> getNegativeEvents(State state,Set<Event> events) {
// List<Event> negativeEventList = new ArrayList<>();
// negativeEventList.addAll(events);
//
// for(Transition transition: state.getTransitions()){
// negativeEventList.remove(transition.getEvent());
// }
// return negativeEventList;
// }
}
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