add unit test for RendererProvider class

- add UT for init method

Change-Id: Id04e71f93aee90407e006350196650e4ad1aff24
Signed-off-by: Ahmed Abbas <ahmad.helmy@orange.com>

diff --git a/renderer/src/test/java/org/opendaylight/transportpce/renderer/RendererProviderTest.java b/renderer/src/test/java/org/opendaylight/transportpce/renderer/RendererProviderTest.java
new file mode 100644 (file)
index 0000000..36e54a9
--- /dev/null
+++ b/renderer/src/test/java/org/opendaylight/transportpce/renderer/RendererProviderTest.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright © 2019 Orange, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.transportpce.renderer;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
+import org.opendaylight.transportpce.renderer.rpcs.DeviceRendererRPCImpl;
+import org.opendaylight.transportpce.renderer.rpcs.TransportPCEServicePathRPCImpl;
+import org.opendaylight.transportpce.test.AbstractTest;
+
+
+public class RendererProviderTest extends AbstractTest {
+
+
+    @Mock
+    RpcProviderRegistry rpcProviderRegistry;
+
+    @Mock
+    private RendererServiceOperations rendererServiceOperations;
+
+    @Mock
+    DeviceRendererRPCImpl deviceRendererRPC;
+
+
+    @Before
+    public void init() {
+        MockitoAnnotations.initMocks(this);
+
+    }
+
+    @Test
+    public void testInitMethodRegistersRendererToRpcRegistry() {
+        RendererProvider provider = new RendererProvider(rpcProviderRegistry,
+                deviceRendererRPC, rendererServiceOperations);
+        provider.init();
+
+        verify(rpcProviderRegistry, times(1))
+                .addRpcImplementation(any(), any(TransportPCEServicePathRPCImpl.class));
+
+        verify(rpcProviderRegistry, times(1))
+                .addRpcImplementation(any(), any(DeviceRendererRPCImpl.class));
+    }
+
+
+}