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package org.openecomp.sdc.be.components.merge.input;
import com.google.common.collect.ImmutableMap;
import org.junit.Before;
import org.junit.Test;
import org.openecomp.sdc.be.components.utils.PropertyDataDefinitionBuilder;
import org.openecomp.sdc.be.components.utils.ResourceBuilder;
import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
import org.openecomp.sdc.be.model.InputDefinition;
import org.openecomp.sdc.be.model.Resource;
import java.util.List;
import java.util.Map;
import static java.util.Arrays.asList;
import static java.util.Collections.emptyMap;
import static java.util.Collections.singletonList;
import static org.assertj.core.api.Assertions.assertThat;
public class DeclaredInputsResolverTest {
private DeclaredInputsResolver testInstance;
private Resource prevResource, currResource;
@Before
public void setUp() throws Exception {
testInstance = new DeclaredInputsResolver();
prevResource = new ResourceBuilder()
.addInput("input1")
.addInput("input2")
.addInput("input3")
.addInput("input4")
.build();
currResource = new ResourceBuilder()
.addInput("input1")
.addInput("input3")
.build();
}
@Test
public void whenPropertiesMapIsEmpty_returnEmptyList() {
List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, emptyMap());
assertThat(previouslyDeclaredInputsToMerge).isEmpty();
}
@Test
public void whenPrevResourceHasNoInputs_returnEmptyList() {
List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(new Resource(), currResource, emptyMap());
assertThat(previouslyDeclaredInputsToMerge).isEmpty();
}
@Test
public void whenAllPropertiesNotReferencingInput_returnEmptyList() {
PropertyDataDefinition prop1 = createProperty("prop1");
PropertyDataDefinition prop2 = createProperty("prop2");
Map<String, List<PropertyDataDefinition>> props = ImmutableMap.of("inst1", singletonList(prop1), "inst2", singletonList(prop2));
List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, props);
assertThat(previouslyDeclaredInputsToMerge).isEmpty();
}
@Test
public void doNotReturnReferencedInputIfAlreadyExistInNewResource() {
PropertyDataDefinition prop1 = createPropertyReferencingInput("prop1", "input1");
PropertyDataDefinition prop2 = createPropertyReferencingInput("prop2", "input3");
Map<String, List<PropertyDataDefinition>> props = ImmutableMap.of("inst1", singletonList(prop1), "inst2", singletonList(prop2));
List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, props);
assertThat(previouslyDeclaredInputsToMerge).isEmpty();
}
@Test
public void returnAllInputsReferencedByPropertyAndNotExistInNewResource() {
PropertyDataDefinition prop1 = createPropertyReferencingInput("prop1", "input1");
PropertyDataDefinition prop2 = createPropertyReferencingInput("prop2", "input2");
PropertyDataDefinition prop3 = createPropertyReferencingInput("prop3", "input3");
PropertyDataDefinition prop4 = createPropertyReferencingInput("prop4", "input4");
PropertyDataDefinition prop5 = createProperty("prop5");
Map<String, List<PropertyDataDefinition>> props = ImmutableMap.of("inst1", asList(prop1, prop3), "inst2", singletonList(prop2), "group1", asList(prop4, prop5));
List<InputDefinition> previouslyDeclaredInputsToMerge = testInstance.getPreviouslyDeclaredInputsToMerge(prevResource, currResource, props);
assertThat(previouslyDeclaredInputsToMerge)
.extracting("name")
.containsExactlyInAnyOrder("input2", "input4");
}
private PropertyDataDefinition createPropertyReferencingInput(String propName, String referencingInputName) {
return new PropertyDataDefinitionBuilder()
.setName(propName)
.addGetInputValue(referencingInputName)
.build();
}
private PropertyDataDefinition createProperty(String propName) {
return new PropertyDataDefinitionBuilder()
.setName(propName)
.build();
}
}
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