catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/input/DeclaredInputsResolverTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 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.openecomp.sdc.be.components.merge.input;
  22
  23 import com.google.common.collect.ImmutableMap;
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.openecomp.sdc.be.components.utils.PropertyDataDefinitionBuilder;
  27 import org.openecomp.sdc.be.components.utils.ResourceBuilder;
  28 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
  29 import org.openecomp.sdc.be.model.InputDefinition;
  30 import org.openecomp.sdc.be.model.Resource;
  31
  32 import java.util.List;
  33 import java.util.Map;
  34
  35 import static java.util.Arrays.asList;
  36 import static java.util.Collections.emptyMap;
  37 import static java.util.Collections.singletonList;
  38 import static org.assertj.core.api.Assertions.assertThat;
  39
  40
  41 public class DeclaredInputsResolverTest {
  42
  43     private DeclaredInputsResolver testInstance;
  44     private Resource prevResource, currResource;
  45
  46     @Before
  47     public void setUp() throws Exception {
  48         testInstance = new DeclaredInputsResolver();
  49         prevResource = new ResourceBuilder()
  50                 .addInput("input1")
  51                 .addInput("input2")
  52                 .addInput("input3")
  53                 .addInput("input4")
  54                 .build();
  55
  56         currResource = new ResourceBuilder()
  57                 .addInput("input1")
  58                 .addInput("input3")
  59                 .build();
  60     }
  61
  62     @Test
  63     public void whenPropertiesMapIsEmpty_returnEmptyList() {
  64         List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, emptyMap());
  65         assertThat(previouslyDeclaredInputsToMerge).isEmpty();
  66     }
  67
  68     @Test
  69     public void whenPrevResourceHasNoInputs_returnEmptyList() {
  70         List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(new Resource(), currResource, emptyMap());
  71         assertThat(previouslyDeclaredInputsToMerge).isEmpty();
  72     }
  73
  74     @Test
  75     public void whenAllPropertiesNotReferencingInput_returnEmptyList() {
  76         PropertyDataDefinition prop1 = createProperty("prop1");
  77         PropertyDataDefinition prop2 = createProperty("prop2");
  78         Map<String, List<PropertyDataDefinition>> props = ImmutableMap.of("inst1", singletonList(prop1), "inst2", singletonList(prop2));
  79         List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, props);
  80         assertThat(previouslyDeclaredInputsToMerge).isEmpty();
  81     }
  82
  83     @Test
  84     public void doNotReturnReferencedInputIfAlreadyExistInNewResource() {
  85         PropertyDataDefinition prop1 = createPropertyReferencingInput("prop1", "input1");
  86         PropertyDataDefinition prop2 = createPropertyReferencingInput("prop2", "input3");
  87         Map<String, List<PropertyDataDefinition>> props = ImmutableMap.of("inst1", singletonList(prop1), "inst2", singletonList(prop2));
  88         List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, props);
  89         assertThat(previouslyDeclaredInputsToMerge).isEmpty();
  90     }
  91
  92     @Test
  93     public void returnAllInputsReferencedByPropertyAndNotExistInNewResource() {
  94         PropertyDataDefinition prop1 = createPropertyReferencingInput("prop1", "input1");
  95         PropertyDataDefinition prop2 = createPropertyReferencingInput("prop2", "input2");
  96         PropertyDataDefinition prop3 = createPropertyReferencingInput("prop3", "input3");
  97         PropertyDataDefinition prop4 = createPropertyReferencingInput("prop4", "input4");
  98         PropertyDataDefinition prop5 = createProperty("prop5");
  99         Map<String, List<PropertyDataDefinition>> props = ImmutableMap.of("inst1", asList(prop1, prop3), "inst2", singletonList(prop2), "group1", asList(prop4, prop5));
 100         List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, props);
 101         assertThat(previouslyDeclaredInputsToMerge)
 102                 .extracting("name")
 103                 .containsExactlyInAnyOrder("input2", "input4");
 104     }
 105
 106     private PropertyDataDefinition createPropertyReferencingInput(String propName, String referencingInputName) {
 107         return new PropertyDataDefinitionBuilder()
 108                 .setName(propName)
 109                 .addGetInputValue(referencingInputName)
 110                 .build();
 111     }
 112
 113     private PropertyDataDefinition createProperty(String propName) {
 114         return new PropertyDataDefinitionBuilder()
 115                 .setName(propName)
 116                 .build();
 117     }
 118
 119
 120
 121 }