1 files changed, 55 insertions, 0 deletions
diff --git a/ecomp-portal-BE-common-test/src/main/java/org/openecomp/portalapp/portal/test/service/ManifestServiceImplTest.java b/ecomp-portal-BE-common-test/src/main/java/org/openecomp/portalapp/portal/test/service/ManifestServiceImplTest.java
new file mode 100644
index 00000000..f2b6036e
--- /dev/null
+++ b/ecomp-portal-BE-common-test/src/main/java/org/openecomp/portalapp/portal/test/service/ManifestServiceImplTest.java
@@ -0,0 +1,55 @@
+package org.openecomp.portalapp.portal.test.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.openecomp.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);
+	}
+}