ecomp-portal-BE-common-test/src/main/java/org/openecomp/portalapp/portal/test/service/ManifestServiceImplTest.java

   1 package org.openecomp.portalapp.portal.test.service;
   2
   3 import static org.junit.Assert.assertTrue;
   4
   5 import java.io.ByteArrayInputStream;
   6 import java.io.IOException;
   7 import java.io.InputStream;
   8 import java.util.jar.Attributes;
   9
  10 import javax.servlet.ServletContext;
  11
  12 import org.junit.Before;
  13 import org.junit.Test;
  14 import org.mockito.InjectMocks;
  15 import org.mockito.Mock;
  16 import org.mockito.Mockito;
  17 import org.mockito.MockitoAnnotations;
  18 import org.openecomp.portalapp.portal.service.ManifestServiceImpl;
  19
  20 public class ManifestServiceImplTest {
  21
  22         @Mock
  23         ServletContext context;
  24
  25         @Mock
  26         ServletContext context1 = null;
  27
  28         @InjectMocks
  29         ManifestServiceImpl manifestServiceImpl = new ManifestServiceImpl();
  30
  31         @Before
  32         public void setup() {
  33                 MockitoAnnotations.initMocks(this);
  34         }
  35
  36         NullPointerException nullPointerException = new NullPointerException();
  37
  38         @Test
  39         public void getWebappManifestTest() throws IOException {
  40                 final String MANIFEST_RESOURCE_PATH = "/META-INF/MANIFEST.MF";
  41                 InputStream inputStream = new ByteArrayInputStream("test data".getBytes());
  42                 Mockito.when(context.getResourceAsStream(MANIFEST_RESOURCE_PATH)).thenReturn(inputStream);
  43                 Attributes attributes = manifestServiceImpl.getWebappManifest();
  44                 assertTrue(attributes.size() == 0);
  45         }
  46
  47         @Test(expected = java.lang.NullPointerException.class)
  48         public void getWebappManifestExceptionTest() throws IOException {
  49                 final String MANIFEST_RESOURCE_PATH = "/META-INF/MANIFEST.MF";
  50                 InputStream inputStream = new ByteArrayInputStream("test data".getBytes());
  51                 Mockito.when(context1.getResourceAsStream(MANIFEST_RESOURCE_PATH)).thenThrow(nullPointerException);
  52                 Attributes attributes = manifestServiceImpl.getWebappManifest();
  53                 assertTrue(attributes.size() == 0);
  54         }
  55 }