1 files changed, 104 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/services/DataModelUtilTest.java b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/services/DataModelUtilTest.java
new file mode 100644
index 0000000000..893f7a1a5e
--- /dev/null
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/services/DataModelUtilTest.java
@@ -0,0 +1,104 @@
+package org.openecomp.sdc.tosca.services;
+
+import org.openecomp.sdc.common.errors.CoreException;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.openecomp.sdc.tosca.datatypes.model.GroupDefinition;
+import org.openecomp.sdc.tosca.datatypes.model.NodeTemplate;
+import org.openecomp.sdc.tosca.datatypes.model.NodeType;
+import org.openecomp.sdc.tosca.datatypes.model.PolicyDefinition;
+import org.openecomp.sdc.tosca.datatypes.model.RelationshipTemplate;
+import org.openecomp.sdc.tosca.datatypes.model.RequirementAssignment;
+import org.openecomp.sdc.tosca.datatypes.model.SubstitutionMapping;
+
+import java.util.ArrayList;
+
+@RunWith(MockitoJUnitRunner.class)
+public class DataModelUtilTest {
+
+  @Rule
+  public ExpectedException thrown = ExpectedException.none();
+
+  @Test
+  public void testAddSubstitutionMapping() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Substitution Mapping' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addSubstitutionMapping(null, new SubstitutionMapping());
+  }
+
+  @Test
+  public void testAddSubstitutionMappingReq() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Substitution Mapping Requirements' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addSubstitutionMappingReq(null, "123", new ArrayList<>());
+  }
+
+  @Test
+  public void testAddNodeTemplate() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Node Template' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addNodeTemplate(null, "123", new NodeTemplate());
+  }
+
+  @Test
+  public void testAddPolicyDefinition() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Policy Definition' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addPolicyDefinition(null, "123", new PolicyDefinition());
+  }
+
+  @Test
+  public void testAddNodeType() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Node Type' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addNodeType(null, "123", new NodeType());
+  }
+
+  @Test
+  public void testAddRelationshipTemplate() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Relationship Template' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addRelationshipTemplate(null, "123", new RelationshipTemplate());
+  }
+
+  @Test
+  public void testAddRequirementAssignment() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Requirement Assignment' to 'Node Template', 'Node Template' entity is NULL.");
+    DataModelUtil.addRequirementAssignment(null, "123", new RequirementAssignment());
+  }
+
+  @Test
+  public void testGetNodeTemplate() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Node Template' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addNodeTemplate(null, "123", new NodeTemplate());
+  }
+
+  @Test
+  public void testGetNodeType() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Node Type' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addNodeType(null, "123", new NodeType());
+  }
+
+  @Test
+  public void testAddGroupToTopologyTemplate() throws Exception {
+    thrown.expect(CoreException.class);
+    thrown.expectMessage(
+        "Invalid action, can't add 'Group Definition' to 'Service Template', 'Service Template' entity is NULL.");
+    DataModelUtil.addGroupDefinitionToTopologyTemplate(null, "123", new GroupDefinition());
+  }
+}
+\ No newline at end of file