Fix getToscaFunction validation for property value

Issue-ID: SDC-4039
Signed-off-by: KrupaNagabhushan <krupa.nagabhushan@est.tech>
Change-Id: I75c7c8338490df235c2b43db88f708dc649a9667

2 files changed, 59 insertions, 1 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
index ec4535a27d..ab01b99957 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
@@ -2369,6 +2369,7 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
     private <T extends PropertyDefinition> void validateToscaGetFunction(T property, Component parentComponent) {
         final ToscaGetFunctionDataDefinition toscaGetFunction = property.getToscaGetFunction();
+        validateGetToscaFunctionAttributes(toscaGetFunction);
         validateGetPropertySource(toscaGetFunction.getFunctionType(), toscaGetFunction.getPropertySource());
         if (toscaGetFunction.getFunctionType() == ToscaGetFunctionType.GET_INPUT) {
             validateGetFunction(property, parentComponent.getInputs(), parentComponent.getModel());
@@ -2471,6 +2472,31 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
         }
     }
 
+    private void validateGetToscaFunctionAttributes(final ToscaGetFunctionDataDefinition toscaGetFunction) {
+        if (toscaGetFunction.getFunctionType() == null) {
+            throw ToscaGetFunctionExceptionSupplier.targetFunctionTypeNotFound().get();
+        }
+        if (toscaGetFunction.getPropertySource() == null) {
+            throw ToscaGetFunctionExceptionSupplier.targetPropertySourceNotFound(toscaGetFunction.getFunctionType()).get();
+        }
+        if (CollectionUtils.isEmpty(toscaGetFunction.getPropertyPathFromSource())) {
+            throw ToscaGetFunctionExceptionSupplier
+                .targetSourcePathNotFound(toscaGetFunction.getFunctionType()).get();
+        }
+        if (StringUtils.isEmpty(toscaGetFunction.getSourceName()) || StringUtils.isBlank(toscaGetFunction.getSourceName())) {
+            throw ToscaGetFunctionExceptionSupplier.sourceNameNotFound(toscaGetFunction.getPropertySource()).get();
+        }
+        if (StringUtils.isEmpty(toscaGetFunction.getSourceUniqueId()) || StringUtils.isBlank(toscaGetFunction.getSourceUniqueId())) {
+            throw ToscaGetFunctionExceptionSupplier.sourceIdNotFound(toscaGetFunction.getPropertySource()).get();
+        }
+        if (StringUtils.isEmpty(toscaGetFunction.getPropertyName()) || StringUtils.isBlank(toscaGetFunction.getPropertyName())) {
+            throw ToscaGetFunctionExceptionSupplier.propertyNameNotFound(toscaGetFunction.getPropertySource()).get();
+        }
+        if (StringUtils.isEmpty(toscaGetFunction.getPropertyUniqueId()) || StringUtils.isBlank(toscaGetFunction.getPropertyUniqueId())) {
+            throw ToscaGetFunctionExceptionSupplier.propertyIdNotFound(toscaGetFunction.getPropertySource()).get();
+        }
+    }
+
     private ResponseFormat updateInputOnContainerComponent(ComponentInstanceInput input, String newValue, Component containerComponent,
                                                            ComponentInstance foundResourceInstance) {
         StorageOperationStatus status;
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/exceptions/ToscaGetFunctionExceptionSupplier.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/exceptions/ToscaGetFunctionExceptionSupplier.java
index 5e1d005bfa..44d6f50740 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/exceptions/ToscaGetFunctionExceptionSupplier.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/exceptions/ToscaGetFunctionExceptionSupplier.java
@@ -26,6 +26,7 @@ import java.util.function.Supplier;
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.datatypes.elements.ToscaGetFunctionDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.PropertySource;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaGetFunctionType;
 
@@ -37,13 +38,44 @@ public class ToscaGetFunctionExceptionSupplier {
         final String errorMsg = String.format("%s on %s", toscaGetFunctionType.getFunctionName(), propertySource.getName());
         return () -> new ByActionStatusComponentException(ActionStatus.NOT_SUPPORTED, errorMsg);
     }
-
     public static Supplier<ByActionStatusComponentException> propertyNotFoundOnTarget(final String propertyName,
                                                                                       final PropertySource propertySource,
                                                                                       final ToscaGetFunctionType functionType) {
         return propertyNotFoundOnTarget(List.of(propertyName), propertySource, functionType);
     }
 
+    public static Supplier<ByActionStatusComponentException> targetFunctionTypeNotFound() {
+        return () -> new ByActionStatusComponentException(ActionStatus.TOSCA_FUNCTION_MISSING_ATTRIBUTE, "function type");
+    }
+
+    public static Supplier<ByActionStatusComponentException> targetPropertySourceNotFound(final ToscaGetFunctionType toscaGetFunctionType) {
+        return () -> new ByActionStatusComponentException(ActionStatus.TOSCA_FUNCTION_MISSING_ATTRIBUTE, "property source of " + toscaGetFunctionType);
+    }
+
+    public static Supplier<ByActionStatusComponentException> targetSourcePathNotFound(final ToscaGetFunctionType toscaGetFunctionType) {
+        return () -> new ByActionStatusComponentException(ActionStatus.TOSCA_FUNCTION_MISSING_ATTRIBUTE, "source path of " + toscaGetFunctionType);
+    }
+
+    public static Supplier<ByActionStatusComponentException> propertyNameNotFound(final PropertySource propertySource) {
+        return () -> new ByActionStatusComponentException(ActionStatus.TOSCA_FUNCTION_MISSING_ATTRIBUTE, "property name of source "
+            + propertySource);
+    }
+
+    public static Supplier<ByActionStatusComponentException> propertyIdNotFound(final PropertySource propertySource) {
+        return () -> new ByActionStatusComponentException(ActionStatus.TOSCA_FUNCTION_MISSING_ATTRIBUTE, "property id of source "
+            + propertySource);
+    }
+
+    public static Supplier<ByActionStatusComponentException> sourceNameNotFound(final PropertySource propertySource) {
+        return () -> new ByActionStatusComponentException(ActionStatus.TOSCA_FUNCTION_MISSING_ATTRIBUTE, "source name of "
+            + propertySource);
+    }
+
+    public static Supplier<ByActionStatusComponentException> sourceIdNotFound(final PropertySource propertySource) {
+        return () -> new ByActionStatusComponentException(ActionStatus.TOSCA_FUNCTION_MISSING_ATTRIBUTE, "source id of "
+            + propertySource);
+    }
+
     public static Supplier<ByActionStatusComponentException> propertyNotFoundOnTarget(final List<String> propertyPathFromSource,
                                                                                       final PropertySource propertySource,
                                                                                       final ToscaGetFunctionType functionType) {