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package org.openecomp.sdc.be.components.merge.heat;
import org.junit.Before;
import org.junit.Test;
import org.openecomp.sdc.be.components.utils.ArtifactBuilder;
import org.openecomp.sdc.be.components.utils.HeatParameterBuilder;
import org.openecomp.sdc.be.datatypes.elements.HeatParameterDataDefinition;
import org.openecomp.sdc.be.model.ArtifactDefinition;
import org.openecomp.sdc.be.model.HeatParameterDefinition;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.stream.Stream;
import static org.junit.Assert.assertEquals;
public class HeatEnvArtifactsMergeBusinessLogicTest {
private HeatEnvArtifactsMergeBusinessLogic testInstance;
@Before
public void setUp() throws Exception {
testInstance = new HeatEnvArtifactsMergeBusinessLogic();
}
@Test
public void mergeHeatEnvParameter_diffArtifactLabel_noMerging() throws Exception {
HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1NewValue");
HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1PrevValue");
ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1);
ArtifactDefinition newArtifact = buildHeatArtifact("artifact2", newHeatParam1);
List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
assertEquals(0, mergedArtifacts.size());
assertEquals("param1NewValue", newArtifact.getHeatParameters().get(0).getCurrentValue());
}
@Test
public void mergeHeatEnvParameter_diffHeatParamName_noMerge() throws Exception {
HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1NewValue");
HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param2", "type1", "param1PrevValue");
ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1);
ArtifactDefinition newArtifact = buildHeatArtifact("artifact1", newHeatParam1);
List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
assertEquals(0, mergedArtifacts.size());
assertEquals("param1NewValue", newArtifact.getHeatParameters().get(0).getCurrentValue());
}
@Test
public void mergeHeatEnvParameter_diffHeatParamType_noMerge() throws Exception {
HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1NewValue");
HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type2", "param1PrevValue");
ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1);
ArtifactDefinition newArtifact = buildHeatArtifact("artifact1", newHeatParam1);
List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
assertEquals(0, mergedArtifacts.size());
assertEquals("param1NewValue", newArtifact.getHeatParameters().get(0).getCurrentValue());
}
@Test
public void mergeHeatEnvParameter__diffOldAndNewValues_overrideNewValueWithOldValue() throws Exception {
HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", null);
HeatParameterDefinition newHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2value");
HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1PrevValue");
HeatParameterDefinition prevHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2PrevValue");
ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1, prevHeatParam2);
ArtifactDefinition newArtifact = buildHeatArtifact("artifact1", newHeatParam1, newHeatParam2);
List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
assertEquals(1, mergedArtifacts.size());
List<HeatParameterDataDefinition> heatParameters = mergedArtifacts.get(0).getHeatParameters();
assertEquals("param1PrevValue", heatParameters.get(0).getCurrentValue());
assertEquals("param2PrevValue", heatParameters.get(1).getCurrentValue());
}
@Test
public void mergeHeatEnvParameter_multipleArtifacts() throws Exception {
HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1Newvalue");
HeatParameterDefinition newHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2Newvalue");
HeatParameterDefinition newHeatParam3 = buildHeatParameterDefinition("param2", "type1", "param3Newvalue");
HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1PrevValue");
HeatParameterDefinition prevHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2PrevValue");
HeatParameterDefinition prevHeatParam3 = buildHeatParameterDefinition("param3", "type2", "param3PrevValue");
ArtifactDefinition oldArtifact1 = buildHeatArtifact("artifact1", prevHeatParam1);
ArtifactDefinition oldArtifact2 = buildHeatArtifact("artifact2", prevHeatParam2);
ArtifactDefinition oldArtifact3 = buildHeatArtifact("artifact3", prevHeatParam3);
ArtifactDefinition newArtifact1 = buildHeatArtifact("artifact1", newHeatParam1);
ArtifactDefinition newArtifact2 = buildHeatArtifact("artifact2New", newHeatParam2);
ArtifactDefinition newArtifact3 = buildHeatArtifact("artifact3", newHeatParam3);
List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Arrays.asList(oldArtifact1, oldArtifact2, oldArtifact3), Arrays.asList(newArtifact1, newArtifact2, newArtifact3));
assertEquals(1, mergedArtifacts.size());//artifact 2 not merged as it has different label, artifact 3 not merged as the heat parameter has diff types
assertEquals("artifact1", mergedArtifacts.get(0).getArtifactLabel());
}
private HeatParameterDefinition buildHeatParameterDefinition(String name, String type, String val) {
return new HeatParameterBuilder().setName(name).setType(type).setCurrentValue(val).build();
}
private ArtifactDefinition buildHeatArtifact(String label, HeatParameterDefinition ... heatParameterDefinitions) {
ArtifactBuilder artifactBuilder = new ArtifactBuilder().setLabel(label);
Stream.of(heatParameterDefinitions).forEach(artifactBuilder::addHeatParam);
return artifactBuilder.build();
}
}
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