Increase code coverage

Add tests to increase code coverage above 60 percent.

Issue-ID: AAI-1198

Change-Id: I4c2f964ce41d01521cc1313e32e34fb6460d49bf
Signed-off-by: Sotiropoulos, Ioannis (is948x) <Ioannis.Sotiropoulos@amdocs.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/src/test/java/org/onap/crud/service/VertexPayloadTest.java b/src/test/java/org/onap/crud/service/VertexPayloadTest.java
new file mode 100644
index 0000000..df0656f
--- /dev/null
+++ b/src/test/java/org/onap/crud/service/VertexPayloadTest.java
@@ -0,0 +1,50 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.crud.service;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import javax.ws.rs.core.Response.Status;
+import org.junit.Test;
+import org.onap.crud.exception.CrudException;
+import org.onap.crud.parser.VertexPayload;
+
+public class VertexPayloadTest {
+
+    @Test
+    public void testExceptionHandling() {
+        String payload = null;
+        try {
+            VertexPayload.fromJson(payload);
+        } catch (CrudException e) {
+            assertThat(e.getHttpStatus(), is(Status.BAD_REQUEST));
+            assertThat(e.getMessage(), is("Invalid Json Payload"));
+        }
+
+        payload = "Invalid Json";
+        try {
+            VertexPayload.fromJson(payload);
+        } catch (CrudException e) {
+            assertThat(e.getHttpStatus(), is(Status.BAD_REQUEST));
+            assertThat(e.getMessage(), is("Invalid Json Payload"));
+        }
+    }
+}