junits for ControllersUtils

-Added new test to check Exception handling

Change-Id: I4e634157ad942118221c07d7fe21ee33af68a9ef
Issue-ID: VID-449
Signed-off-by: Tomasz Gwozdecki <tomasz.gwozdecki@nokia.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/vid-app-common/src/test/java/org/onap/vid/controller/ControllersUtilsTest.java b/vid-app-common/src/test/java/org/onap/vid/controller/ControllersUtilsTest.java
index f084b3dec..80836d155 100644
--- a/vid-app-common/src/test/java/org/onap/vid/controller/ControllersUtilsTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/controller/ControllersUtilsTest.java
@@ -21,16 +21,25 @@ package org.onap.vid.controller;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.BDDMockito.given;
+import static org.mockito.BDDMockito.then;
+import static org.mockito.Mockito.mock;
 
 import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.core.Response;
+import org.apache.commons.lang.exception.ExceptionUtils;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Answers;
 import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.onap.portalsdk.core.domain.User;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 import org.onap.portalsdk.core.util.SystemProperties;
+import org.onap.vid.model.ExceptionResponse;
 import org.onap.vid.utils.SystemPropertiesWrapper;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 
 @RunWith(MockitoJUnitRunner.class)
 public class ControllersUtilsTest {
@@ -110,4 +119,26 @@ public class ControllersUtilsTest {
         // THEN
         assertThat(loginId).isEmpty();
     }
+
+    @Test
+    public void shouldCreateResponseEntity_fromGivenException() {
+        // GIVEN
+        EELFLoggerDelegate eelfLoggerDelegate = mock(EELFLoggerDelegate.class);
+        Response response = mock(Response.class);
+        given(response.getStatus()).willReturn(HttpStatus.OK.value());
+        WebApplicationException webApplicationException = new WebApplicationException("ErrorMessage", response);
+
+        // WHEN
+        ResponseEntity responseEntity = ControllersUtils
+            .handleWebApplicationException(webApplicationException, eelfLoggerDelegate);
+
+        // THEN
+        assertThat(responseEntity.getStatusCode()).isEqualTo(HttpStatus.OK);
+        assertThat(responseEntity.getBody())
+            .isInstanceOfSatisfying(ExceptionResponse.class,
+                er -> assertThat(er.getMessage()).isEqualTo("ErrorMessage (Request id: null)"));
+        then(eelfLoggerDelegate).should()
+            .error(EELFLoggerDelegate.errorLogger, "{}: {}", "handleWebApplicationException",
+                ExceptionUtils.getMessage(webApplicationException), webApplicationException);
+    }
 }
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