Improve error reporting for invalid cps path query

Issue-ID: CPS-276
Signed-off-by: niamhcore <niamh.core@est.tech>
Change-Id: I0e0abbaff32c936c67fc1092dc8385a0bc5ae49e

2 files changed, 9 insertions, 3 deletions

diff --git a/cps-rest/src/main/java/org/onap/cps/rest/exceptions/CpsRestExceptionHandler.java b/cps-rest/src/main/java/org/onap/cps/rest/exceptions/CpsRestExceptionHandler.java
index 2599dc4f01..6e851519a7 100644
--- a/cps-rest/src/main/java/org/onap/cps/rest/exceptions/CpsRestExceptionHandler.java
+++ b/cps-rest/src/main/java/org/onap/cps/rest/exceptions/CpsRestExceptionHandler.java
@@ -23,9 +23,11 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.onap.cps.rest.controller.AdminRestController;
 import org.onap.cps.rest.controller.DataRestController;
+import org.onap.cps.rest.controller.QueryRestController;
 import org.onap.cps.rest.model.ErrorMessage;
 import org.onap.cps.spi.exceptions.CpsAdminException;
 import org.onap.cps.spi.exceptions.CpsException;
+import org.onap.cps.spi.exceptions.CpsPathException;
 import org.onap.cps.spi.exceptions.DataInUseException;
 import org.onap.cps.spi.exceptions.DataNodeNotFoundException;
 import org.onap.cps.spi.exceptions.DataValidationException;
@@ -37,7 +39,8 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
 @Slf4j
-@RestControllerAdvice(assignableTypes = {AdminRestController.class, DataRestController.class})
+@RestControllerAdvice(assignableTypes = {AdminRestController.class, DataRestController.class,
+    QueryRestController.class})
 public class CpsRestExceptionHandler {
 
     private CpsRestExceptionHandler() {
@@ -54,7 +57,8 @@ public class CpsRestExceptionHandler {
         return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
     }
 
-    @ExceptionHandler({ModelValidationException.class, DataValidationException.class, CpsAdminException.class})
+    @ExceptionHandler({ModelValidationException.class, DataValidationException.class, CpsAdminException.class,
+        CpsPathException.class})
     public static ResponseEntity<Object> handleBadRequestExceptions(final CpsException exception) {
         return buildErrorResponse(HttpStatus.BAD_REQUEST, exception.getMessage(), extractDetails(exception));
     }
diff --git a/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy b/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy
index 5ddc9d95b6..89b6b89364 100644
--- a/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy
+++ b/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy
@@ -30,6 +30,7 @@ import org.onap.cps.api.CpsQueryService
 import org.onap.cps.rest.controller.RestControllerSpecification
 import org.onap.cps.spi.exceptions.AnchorAlreadyDefinedException
 import org.onap.cps.spi.exceptions.CpsException
+import org.onap.cps.spi.exceptions.CpsPathException
 import org.onap.cps.spi.exceptions.DataInUseException
 import org.onap.cps.spi.exceptions.DataValidationException
 import org.onap.cps.spi.exceptions.ModelValidationException
@@ -148,7 +149,8 @@ class CpsRestExceptionHandlerSpec extends RestControllerSpecification {
 
         where: 'the following exceptions are thrown'
             exceptionThrown << [new ModelValidationException(errorMessage, errorDetails, null),
-                                new DataValidationException(errorMessage, errorDetails, null)]
+                                new DataValidationException(errorMessage, errorDetails, null),
+                                new CpsPathException(errorMessage,errorDetails)]
     }
 
     @Unroll