Added test case for Appc Provider

Increased the coverage from 0% to 96%

Issue-ID: APPC-1454
Change-Id: I5bfb97101dd7ef5e9c138694b783be8cdd511f0e
Signed-off-by: Lathishbabu Ganesan <lathishbabu.ganesan@ericsson.com>

diff --git a/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/TestAppcProvider.java b/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/TestAppcProvider.java
new file mode 100644 (file)
index 0000000..9affec0
--- /dev/null
+++ b/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/TestAppcProvider.java
@@ -0,0 +1,124 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2019 Ericsson
+ * ================================================================================
+ * 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.appc.provider;
+
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.anyObject;
+import static org.mockito.Mockito.when;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.mockito.internal.util.reflection.Whitebox;
+import org.onap.appc.provider.topology.TopologyService;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.MigrateInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.ModifyConfigInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.RebuildInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.RestartInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.SnapshotInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.provider.rev160104.VmstatuscheckInput;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+public class TestAppcProvider {
+
+    private AppcProvider appcProvider;
+    private DataBroker dataBroker2;
+    private NotificationPublishService notificationProviderService;
+    private RpcProviderRegistry rpcProviderRegistry;
+    private AppcProviderClient appcProviderClient;
+    private TopologyService topologyService;
+    private RpcResult result;
+
+    @Before
+    public void setUp() {
+
+        topologyService = Mockito.mock(TopologyService.class);
+        result = Mockito.mock(RpcResult.class);
+        appcProvider =
+                new AppcProvider(dataBroker2, notificationProviderService, rpcProviderRegistry, appcProviderClient);
+    }
+
+    @Test
+    public void testModifyConfig() throws InterruptedException, ExecutionException {
+        ModifyConfigInput input = Mockito.mock(ModifyConfigInput.class);
+        AppcProvider appcProviderspy = Mockito.spy(appcProvider);
+        when(appcProviderspy.getTopologyService()).thenReturn(topologyService);
+        when(topologyService.modifyConfig(anyObject(), anyObject())).thenReturn(result);
+        assertTrue(appcProviderspy.modifyConfig(input).isDone());
+    }
+
+    @Test
+    public void testRebuild() throws InterruptedException, ExecutionException {
+        RebuildInput input = Mockito.mock(RebuildInput.class);
+        AppcProvider appcProviderspy = Mockito.spy(appcProvider);
+        when(appcProviderspy.getTopologyService()).thenReturn(topologyService);
+        when(topologyService.rebuild(anyObject(), anyObject())).thenReturn(result);
+        assertTrue(appcProviderspy.rebuild(input).isDone());
+    }
+
+    @Test
+    public void testRestart() throws InterruptedException, ExecutionException {
+        RestartInput input = Mockito.mock(RestartInput.class);
+        AppcProvider appcProviderspy = Mockito.spy(appcProvider);
+        when(appcProviderspy.getTopologyService()).thenReturn(topologyService);
+        when(topologyService.restart(anyObject(), anyObject())).thenReturn(result);
+        assertTrue(appcProviderspy.restart(input).isDone());
+    }
+
+    @Test
+    public void testMigrate() throws InterruptedException, ExecutionException {
+        MigrateInput input = Mockito.mock(MigrateInput.class);
+        AppcProvider appcProviderspy = Mockito.spy(appcProvider);
+        when(appcProviderspy.getTopologyService()).thenReturn(topologyService);
+        when(topologyService.migrate(anyObject(), anyObject())).thenReturn(result);
+        assertTrue(appcProviderspy.migrate(input).isDone());
+    }
+
+    @Test
+    public void testSnapshot() throws InterruptedException, ExecutionException {
+        SnapshotInput input = Mockito.mock(SnapshotInput.class);
+        AppcProvider appcProviderspy = Mockito.spy(appcProvider);
+        when(appcProviderspy.getTopologyService()).thenReturn(topologyService);
+        when(topologyService.snapshot(anyObject(), anyObject())).thenReturn(result);
+        assertTrue(appcProviderspy.snapshot(input).isDone());
+    }
+
+    @Test
+    public void testVmstatuscheck() throws InterruptedException, ExecutionException {
+        VmstatuscheckInput input = Mockito.mock(VmstatuscheckInput.class);
+        AppcProvider appcProviderspy = Mockito.spy(appcProvider);
+        when(appcProviderspy.getTopologyService()).thenReturn(topologyService);
+        when(topologyService.vmstatuscheck(anyObject(), anyObject())).thenReturn(result);
+        assertTrue(appcProviderspy.vmstatuscheck(input).isDone());
+    }
+
+    @Test
+    public void testClose() throws Exception {
+        appcProvider.close();
+        ExecutorService executor = (ExecutorService) Whitebox.getInternalState(appcProvider, "executor");
+        assertTrue(executor.isShutdown());
+    }
+}