Test coverage in TopologyService

Increased coverage from 80% to 97%
Fix Sonar major issue for branch coverage

Issue-ID: APPC-1509
Change-Id: I2f5af194b44e5871fc00c9cc12123fa6d6c1fd5d
Signed-off-by: Joss Armstrong <joss.armstrong@ericsson.com>

2 files changed, 118 insertions, 7 deletions

diff --git a/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/topology/TopologyService.java b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/topology/TopologyService.java
index 441aab624..1a95d24ab 100644
--- a/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/topology/TopologyService.java
+++ b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/topology/TopologyService.java
@@ -84,14 +84,10 @@ public class TopologyService {
     private final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();
     private final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
     private final EELFLogger performanceLogger = EELFManager.getInstance().getPerformanceLogger();
-    private final static String DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ssX";
-    private final static String START_TIME_PARAM = "startTime";
     private final static String RESTART_INITIATED_STR = "Metrics Logger: App-C Restart initiated. Start Time: [%s]. Request ID: [%s]";
     private final static String TARGET_PARAM = "target";
     private final static String SUCCESS_PARAM = "SUCCESS";
     private final static String FAILURE_PARAM = "FAILURE";
-    private final static String END_TIME_PARAM = "endTime";
-    private final static String DURATION_PARAM = "duration";
     private final static String ERROR_STR = "An error occurred";
 
     /**
@@ -701,6 +697,4 @@ public class TopologyService {
                     Msg.DEBUG_GRAPH_RESPONSE_DETAIL, appName, graphName, key, (String) respProps.get(key)));
         }
     }
-
 }
-
diff --git a/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/topology/TopologyServiceTest.java b/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/topology/TopologyServiceTest.java
index a4aed5048..d3d4a9b36 100644
--- a/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/topology/TopologyServiceTest.java
+++ b/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/topology/TopologyServiceTest.java
@@ -34,12 +34,17 @@ import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.UUID;
 import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.common.request.header.CommonRequestHeader;
 import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.config.payload.ConfigPayload;
 import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.vnf.resource.VnfResource;
+import org.onap.appc.Constants;
 import org.onap.appc.configuration.Configuration;
 import org.onap.appc.configuration.ConfigurationFactory;
 import org.onap.appc.provider.AppcProvider;
+import org.onap.appc.provider.AppcProviderClient;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
-
+import org.powermock.reflect.Whitebox;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.internal.verification.VerificationModeFactory.times;
@@ -148,4 +153,116 @@ public class TopologyServiceTest {
         Mockito.verify(topologyService, times(1)).callGraph(Mockito.any(Properties.class));
     }
 
+    @Test
+    public void testCallGraphSuccess() throws SvcLogicException {
+        Properties properties = new Properties();
+        properties.setProperty(Constants.PROPERTY_MODULE_NAME, "test_module_name");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_METHOD, "test_topology_method");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_VERSION, "test_topology_version");
+        AppcProviderClient client = Mockito.mock(AppcProviderClient.class);
+        Mockito.when(client.hasGraph(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString()))
+                .thenReturn(true);
+        Properties respProps = new Properties();
+        respProps.setProperty(Constants.ATTRIBUTE_ERROR_CODE, "200");
+        Mockito.when(client.execute(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(),
+                Mockito.any(Properties.class))).thenReturn(respProps);
+        AppcProvider provider = Mockito.mock(AppcProvider.class);
+        Mockito.when(provider.getClient()).thenReturn(client);
+        Whitebox.setInternalState(topologyService, "provider", provider);
+        assertTrue(topologyService.callGraph(properties));
+    }
+
+    @Test
+    public void testCallGraphNoGraph() throws SvcLogicException {
+        Properties properties = new Properties();
+        properties.setProperty(Constants.PROPERTY_MODULE_NAME, "test_module_name");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_METHOD, "test_topology_method");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_VERSION, "test_topology_version");
+        AppcProviderClient client = Mockito.mock(AppcProviderClient.class);
+        Mockito.when(client.hasGraph(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString()))
+                .thenReturn(false);
+        Properties respProps = new Properties();
+        respProps.setProperty(Constants.ATTRIBUTE_ERROR_CODE, "200");
+        Mockito.when(client.execute(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(),
+                Mockito.any(Properties.class))).thenReturn(respProps);
+        AppcProvider provider = Mockito.mock(AppcProvider.class);
+        Mockito.when(provider.getClient()).thenReturn(client);
+        Whitebox.setInternalState(topologyService, "provider", provider);
+        assertFalse(topologyService.callGraph(properties));
+    }
+
+    @Test
+    public void testCallGraphException() throws SvcLogicException {
+        Properties properties = new Properties();
+        properties.setProperty(Constants.PROPERTY_MODULE_NAME, "test_module_name");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_METHOD, "test_topology_method");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_VERSION, "test_topology_version");
+        AppcProviderClient client = Mockito.mock(AppcProviderClient.class);
+        Mockito.when(client.hasGraph(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString()))
+                .thenReturn(true);
+        Properties respProps = new Properties();
+        respProps.setProperty(Constants.ATTRIBUTE_ERROR_CODE, "200");
+        Mockito.when(client.execute(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(),
+                Mockito.any(Properties.class))).thenThrow(new SvcLogicException());
+        AppcProvider provider = Mockito.mock(AppcProvider.class);
+        Mockito.when(provider.getClient()).thenReturn(client);
+        Whitebox.setInternalState(topologyService, "provider", provider);
+        assertFalse(topologyService.callGraph(properties));
+    }
+
+    @Test
+    public void testCallGraphNoAttributeErrorCode() throws SvcLogicException {
+        Properties properties = new Properties();
+        properties.setProperty(Constants.PROPERTY_MODULE_NAME, "test_module_name");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_METHOD, "test_topology_method");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_VERSION, "test_topology_version");
+        AppcProviderClient client = Mockito.mock(AppcProviderClient.class);
+        Mockito.when(client.hasGraph(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString()))
+                .thenReturn(true);
+        Properties respProps = new Properties();
+        Mockito.when(client.execute(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(),
+                Mockito.any(Properties.class))).thenReturn(respProps);
+        AppcProvider provider = Mockito.mock(AppcProvider.class);
+        Mockito.when(provider.getClient()).thenReturn(client);
+        Whitebox.setInternalState(topologyService, "provider", provider);
+        assertFalse(topologyService.callGraph(properties));
+    }
+
+    @Test
+    public void testCallGraphErrorCodeGreaterThan300() throws SvcLogicException {
+        Properties properties = new Properties();
+        properties.setProperty(Constants.PROPERTY_MODULE_NAME, "test_module_name");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_METHOD, "test_topology_method");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_VERSION, "test_topology_version");
+        AppcProviderClient client = Mockito.mock(AppcProviderClient.class);
+        Mockito.when(client.hasGraph(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString()))
+                .thenReturn(true);
+        Properties respProps = new Properties();
+        respProps.setProperty(Constants.ATTRIBUTE_ERROR_CODE, "400");
+        Mockito.when(client.execute(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(),
+                Mockito.any(Properties.class))).thenReturn(respProps);
+        AppcProvider provider = Mockito.mock(AppcProvider.class);
+        Mockito.when(provider.getClient()).thenReturn(client);
+        Whitebox.setInternalState(topologyService, "provider", provider);
+        assertFalse(topologyService.callGraph(properties));
+    }
+
+    @Test
+    public void testCallGraphNumberFormatException() throws SvcLogicException {
+        Properties properties = new Properties();
+        properties.setProperty(Constants.PROPERTY_MODULE_NAME, "test_module_name");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_METHOD, "test_topology_method");
+        properties.setProperty(Constants.PROPERTY_TOPOLOGY_VERSION, "test_topology_version");
+        AppcProviderClient client = Mockito.mock(AppcProviderClient.class);
+        Mockito.when(client.hasGraph(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString()))
+                .thenReturn(true);
+        Properties respProps = new Properties();
+        respProps.setProperty(Constants.ATTRIBUTE_ERROR_CODE, "NaN");
+        Mockito.when(client.execute(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(),
+                Mockito.any(Properties.class))).thenReturn(respProps);
+        AppcProvider provider = Mockito.mock(AppcProvider.class);
+        Mockito.when(provider.getClient()).thenReturn(client);
+        Whitebox.setInternalState(topologyService, "provider", provider);
+        assertFalse(topologyService.callGraph(properties));
+    }
 }
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