Map unexpected error to response

Change-Id: I84293aa040b736670885f01d625862cf41e359d2
Issue-ID: SDC-1647
Signed-off-by: talig <talig@amdocs.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/workflow-designer-be/src/test/java/org/onap/sdc/workflow/api/ExceptionsHandlerTest.java b/workflow-designer-be/src/test/java/org/onap/sdc/workflow/api/ExceptionsHandlerTest.java
new file mode 100644
index 00000000..e4008bb0
--- /dev/null
+++ b/workflow-designer-be/src/test/java/org/onap/sdc/workflow/api/ExceptionsHandlerTest.java
@@ -0,0 +1,54 @@
+package org.onap.sdc.workflow.api;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.springframework.http.HttpStatus.INTERNAL_SERVER_ERROR;
+import static org.springframework.http.HttpStatus.NOT_FOUND;
+import static org.springframework.http.HttpStatus.UNPROCESSABLE_ENTITY;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.onap.sdc.workflow.api.types.ErrorResponse;
+import org.onap.sdc.workflow.api.types.UnexpectedErrorResponse;
+import org.onap.sdc.workflow.services.exceptions.EntityNotFoundException;
+import org.onap.sdc.workflow.services.exceptions.VersionModificationException;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+public class ExceptionsHandlerTest {
+
+    @InjectMocks
+    private ExceptionsHandler exceptionsHandler;
+
+    @Test
+    public void handleNotFoundException() {
+        EntityNotFoundException exception = new EntityNotFoundException("message");
+        ResponseEntity<ErrorResponse> response = exceptionsHandler.handleNotFoundException(exception);
+
+        assertEquals(NOT_FOUND, response.getStatusCode());
+        assertEquals(exception.getMessage(), response.getBody().getMessage());
+    }
+
+    @Test
+    public void handleUnprocessableEntityException() {
+        VersionModificationException exception = new VersionModificationException("1", "2");
+        ResponseEntity<ErrorResponse> response = exceptionsHandler.handleUnprocessableEntityException(exception);
+
+        assertEquals(UNPROCESSABLE_ENTITY, response.getStatusCode());
+        assertEquals(exception.getMessage(), response.getBody().getMessage());
+    }
+
+    @Test
+    public void handleUnexpectedException() {
+        Exception exception = new Exception("message");
+        ResponseEntity<UnexpectedErrorResponse> response = exceptionsHandler.handleUnexpectedException(exception);
+
+        assertEquals(INTERNAL_SERVER_ERROR, response.getStatusCode());
+        assertNotNull(response.getBody().getMessage());
+        assertFalse(response.getBody().getMessage().contains(exception.getMessage()));
+        assertNotNull(response.getBody().getDevInfo());
+    }
+}
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