catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/heat/HeatEnvArtifactsMergeBusinessLogicTest.java

   1 package org.openecomp.sdc.be.components.merge.heat;
   2
   3 import org.junit.Before;
   4 import org.junit.Test;
   5 import org.openecomp.sdc.be.components.utils.ArtifactBuilder;
   6 import org.openecomp.sdc.be.components.utils.HeatParameterBuilder;
   7 import org.openecomp.sdc.be.datatypes.elements.HeatParameterDataDefinition;
   8 import org.openecomp.sdc.be.model.ArtifactDefinition;
   9 import org.openecomp.sdc.be.model.HeatParameterDefinition;
  10
  11 import java.util.Arrays;
  12 import java.util.Collections;
  13 import java.util.List;
  14 import java.util.stream.Stream;
  15
  16 import static org.junit.Assert.assertEquals;
  17
  18 public class HeatEnvArtifactsMergeBusinessLogicTest {
  19
  20     private HeatEnvArtifactsMergeBusinessLogic testInstance;
  21
  22     @Before
  23     public void setUp() throws Exception {
  24         testInstance = new HeatEnvArtifactsMergeBusinessLogic();
  25     }
  26
  27     @Test
  28     public void mergeHeatEnvParameter_diffArtifactLabel_noMerging() throws Exception {
  29         HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1NewValue");
  30         HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1PrevValue");
  31
  32         ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1);
  33         ArtifactDefinition newArtifact = buildHeatArtifact("artifact2", newHeatParam1);
  34         List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
  35         assertEquals(0, mergedArtifacts.size());
  36         assertEquals("param1NewValue", newArtifact.getHeatParameters().get(0).getCurrentValue());
  37     }
  38
  39     @Test
  40     public void mergeHeatEnvParameter_diffHeatParamName_noMerge() throws Exception {
  41         HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1NewValue");
  42         HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param2", "type1", "param1PrevValue");
  43         ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1);
  44         ArtifactDefinition newArtifact = buildHeatArtifact("artifact1", newHeatParam1);
  45         List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
  46         assertEquals(0, mergedArtifacts.size());
  47         assertEquals("param1NewValue", newArtifact.getHeatParameters().get(0).getCurrentValue());
  48     }
  49
  50     @Test
  51     public void mergeHeatEnvParameter_diffHeatParamType_noMerge() throws Exception {
  52         HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1NewValue");
  53         HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type2", "param1PrevValue");
  54         ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1);
  55         ArtifactDefinition newArtifact = buildHeatArtifact("artifact1", newHeatParam1);
  56         List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
  57         assertEquals(0, mergedArtifacts.size());
  58         assertEquals("param1NewValue", newArtifact.getHeatParameters().get(0).getCurrentValue());
  59     }
  60
  61     @Test
  62     public void mergeHeatEnvParameter__diffOldAndNewValues_overrideNewValueWithOldValue() throws Exception {
  63         HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", null);
  64         HeatParameterDefinition newHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2value");
  65
  66         HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1PrevValue");
  67         HeatParameterDefinition prevHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2PrevValue");
  68
  69         ArtifactDefinition oldArtifact = buildHeatArtifact("artifact1", prevHeatParam1, prevHeatParam2);
  70         ArtifactDefinition newArtifact = buildHeatArtifact("artifact1", newHeatParam1, newHeatParam2);
  71
  72         List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Collections.singletonList(oldArtifact), Collections.singletonList(newArtifact));
  73         assertEquals(1, mergedArtifacts.size());
  74         List<HeatParameterDataDefinition> heatParameters = mergedArtifacts.get(0).getHeatParameters();
  75         assertEquals("param1PrevValue", heatParameters.get(0).getCurrentValue());
  76         assertEquals("param2PrevValue", heatParameters.get(1).getCurrentValue());
  77     }
  78
  79     @Test
  80     public void mergeHeatEnvParameter_multipleArtifacts() throws Exception {
  81         HeatParameterDefinition newHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1Newvalue");
  82         HeatParameterDefinition newHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2Newvalue");
  83         HeatParameterDefinition newHeatParam3 = buildHeatParameterDefinition("param2", "type1", "param3Newvalue");
  84
  85         HeatParameterDefinition prevHeatParam1 = buildHeatParameterDefinition("param1", "type1", "param1PrevValue");
  86         HeatParameterDefinition prevHeatParam2 = buildHeatParameterDefinition("param2", "type1", "param2PrevValue");
  87         HeatParameterDefinition prevHeatParam3 = buildHeatParameterDefinition("param3", "type2", "param3PrevValue");
  88
  89         ArtifactDefinition oldArtifact1 = buildHeatArtifact("artifact1", prevHeatParam1);
  90         ArtifactDefinition oldArtifact2 = buildHeatArtifact("artifact2", prevHeatParam2);
  91         ArtifactDefinition oldArtifact3 = buildHeatArtifact("artifact3", prevHeatParam3);
  92
  93         ArtifactDefinition newArtifact1 = buildHeatArtifact("artifact1", newHeatParam1);
  94         ArtifactDefinition newArtifact2 = buildHeatArtifact("artifact2New", newHeatParam2);
  95         ArtifactDefinition newArtifact3 = buildHeatArtifact("artifact3", newHeatParam3);
  96
  97         List<ArtifactDefinition> mergedArtifacts = testInstance.mergeInstanceHeatEnvArtifacts(Arrays.asList(oldArtifact1, oldArtifact2, oldArtifact3), Arrays.asList(newArtifact1, newArtifact2, newArtifact3));
  98         assertEquals(1, mergedArtifacts.size());//artifact 2 not merged as it has different label, artifact 3 not merged as the heat parameter has diff types
  99         assertEquals("artifact1", mergedArtifacts.get(0).getArtifactLabel());
 100     }
 101
 102     private HeatParameterDefinition buildHeatParameterDefinition(String name, String type, String val) {
 103         return new HeatParameterBuilder().setName(name).setType(type).setCurrentValue(val).build();
 104     }
 105
 106     private ArtifactDefinition buildHeatArtifact(String label, HeatParameterDefinition ... heatParameterDefinitions) {
 107         ArtifactBuilder artifactBuilder = new ArtifactBuilder().setLabel(label);
 108         Stream.of(heatParameterDefinitions).forEach(artifactBuilder::addHeatParam);
 109         return artifactBuilder.build();
 110     }
 111
 112 }