--- /dev/null
+/*-
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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============================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.portalapp.portal.service;
+
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.jar.Attributes;
+
+import javax.servlet.ServletContext;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.onap.portalapp.portal.service.ManifestServiceImpl;
+
+public class ManifestServiceImplTest {
+
+ @Mock
+ ServletContext context;
+
+ @Mock
+ ServletContext context1 = null;
+
+ @InjectMocks
+ ManifestServiceImpl manifestServiceImpl = new ManifestServiceImpl();
+
+ @Before
+ public void setup() {
+ MockitoAnnotations.initMocks(this);
+ }
+
+ NullPointerException nullPointerException = new NullPointerException();
+
+ @Test
+ public void getWebappManifestTest() throws IOException {
+ final String MANIFEST_RESOURCE_PATH = "/META-INF/MANIFEST.MF";
+ InputStream inputStream = new ByteArrayInputStream("test data".getBytes());
+ Mockito.when(context.getResourceAsStream(MANIFEST_RESOURCE_PATH)).thenReturn(inputStream);
+ Attributes attributes = manifestServiceImpl.getWebappManifest();
+ assertTrue(attributes.size() == 0);
+ }
+
+ @Test(expected = java.lang.NullPointerException.class)
+ public void getWebappManifestExceptionTest() throws IOException {
+ final String MANIFEST_RESOURCE_PATH = "/META-INF/MANIFEST.MF";
+ InputStream inputStream = new ByteArrayInputStream("test data".getBytes());
+ Mockito.when(context1.getResourceAsStream(MANIFEST_RESOURCE_PATH)).thenThrow(nullPointerException);
+ Attributes attributes = manifestServiceImpl.getWebappManifest();
+ assertTrue(attributes.size() == 0);
+ }
+}