bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/DelegateExecutionImplTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.bpmn.common;
  22
  23 import static org.hamcrest.CoreMatchers.hasItems;
  24 import static org.hamcrest.CoreMatchers.is;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertNotNull;
  27 import static org.junit.Assert.assertThat;
  28 import static org.mockito.Matchers.contains;
  29 import static org.mockito.Mockito.mock;
  30
  31 import java.io.Serializable;
  32 import java.util.ArrayList;
  33 import java.util.Arrays;
  34 import java.util.HashMap;
  35 import java.util.List;
  36 import java.util.Map;
  37 import java.util.Map.Entry;
  38
  39 import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
  40 import org.hamcrest.collection.IsIterableContainingInOrder;
  41 import org.junit.Rule;
  42 import org.junit.Test;
  43 import org.junit.rules.ExpectedException;
  44 import org.onap.so.bpmn.common.exceptions.MalformedBuildingBlockInputException;
  45 import org.onap.so.bpmn.common.exceptions.MissingBuildingBlockInputException;
  46 import org.onap.so.bpmn.common.exceptions.RequiredExecutionVariableExeception;
  47 import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
  48
  49 public class DelegateExecutionImplTest {
  50
  51         @Rule
  52         public ExpectedException thrown= ExpectedException.none();
  53
  54
  55         @Test
  56         public void getVariable() throws RequiredExecutionVariableExeception {
  57                 Map<String, Serializable> map = new HashMap<>();
  58                 map.put("var1", "value1");
  59                 map.put("var2", "value2");
  60                 map.put("list1", (Serializable)Arrays.asList("value1", "value2"));
  61                 DelegateExecutionImpl impl = create(map);
  62
  63                 assertEquals("value1", impl.getVariable("var1"));
  64                 assertEquals("value2", impl.getRequiredVariable("var2"));
  65                 assertThat(impl.getVariable("list1"), IsIterableContainingInOrder.contains("value1", "value2"));
  66
  67         }
  68
  69
  70         @Test
  71         public void getRequiredVariableNotFound() throws RequiredExecutionVariableExeception {
  72                 DelegateExecutionImpl impl = create();
  73
  74                 thrown.expect(RequiredExecutionVariableExeception.class);
  75                 impl.getRequiredVariable("var1");
  76         }
  77
  78
  79         @Test
  80         public void setVariable() {
  81                 DelegateExecutionImpl impl = create();
  82                 impl.setVariable("var1", "value1");
  83
  84                 assertEquals("value1", impl.get("var1"));
  85         }
  86
  87         @Test
  88         public void getGeneralBuildingBlock() {
  89                 GeneralBuildingBlock gBB = mock(GeneralBuildingBlock.class);
  90                 Map<String, Serializable> map = new HashMap<>();
  91                 map.put("gBBInput", gBB);
  92                 DelegateExecutionImpl impl = create(map);
  93
  94                 assertEquals(gBB, impl.getGeneralBuildingBlock());
  95         }
  96
  97         @Test
  98         public void getGeneralBuildingBlockNotFound() {
  99
 100                 DelegateExecutionImpl impl = create();
 101
 102                 thrown.expect(MissingBuildingBlockInputException.class);
 103                 impl.getGeneralBuildingBlock();
 104         }
 105
 106         @Test
 107         public void getGeneralBuildingBlockCastException() {
 108                 Map<String, Serializable> map = new HashMap<>();
 109                 map.put("gBBInput", new DelegateExecutionFake());
 110                 DelegateExecutionImpl impl = create(map);
 111
 112                 thrown.expect(MalformedBuildingBlockInputException.class);
 113                 impl.getGeneralBuildingBlock();
 114         }
 115
 116         @Test
 117         public void getDelegateExecution() {
 118                 DelegateExecutionImpl impl = create();
 119
 120                 assertNotNull(impl.getDelegateExecution());
 121         }
 122
 123         @Test
 124         public void getLookupMap() {
 125                 Map<String, Serializable> lookup = new HashMap<>();
 126                 Map<String, Serializable> map = new HashMap<>();
 127                 map.put("lookupKeyMap", (Serializable) lookup);
 128                 DelegateExecutionImpl impl = create(map);
 129
 130                 assertEquals(lookup, impl.getLookupMap());
 131         }
 132
 133         private DelegateExecutionImpl create() {
 134                 return create(new HashMap<String, Serializable>());
 135         }
 136
 137         private DelegateExecutionImpl create(Map<String, Serializable> map) {
 138                 DelegateExecutionFake fake = new DelegateExecutionFake();
 139
 140                 for (Entry<String, Serializable> entry : map.entrySet()) {
 141                         fake.setVariable(entry.getKey(), entry.getValue());
 142                 }
 143                 return new DelegateExecutionImpl(fake);
 144         }
 145
 146 }