/**
 * Copyright (c) 2015 Cisco Systems, 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.openflowplugin.impl.device;

import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.runners.MockitoJUnitRunner;
import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestDescCase;


/**
 * test of {@link DeviceManagerImpl} - lightweight version, using basic ways (TDD)
 */
@RunWith(MockitoJUnitRunner.class)
public class DeviceManagerImplTest {

    private DeviceManagerImpl deviceManager;
    @Mock
    private ConnectionContext connectionContext;
    @Mock
    private ConnectionAdapter connectionAdapter;
    @Mock
    private FeaturesReply features;

    /**
     * @throws java.lang.Exception
     */
    @Before
    public void setUp() throws Exception {
        Mockito.when(connectionContext.getConnectionAdapter()).thenReturn(connectionAdapter);
        Mockito.when(connectionContext.getFeatures()).thenReturn(features);
        Mockito.when(features.getVersion()).thenReturn((short) 42);
        deviceManager = new DeviceManagerImpl();
    }

    /**
     * @throws java.lang.Exception
     */
    @After
    public void tearDown() throws Exception {
    }

    /**
     * Test method for {@link org.opendaylight.openflowplugin.impl.device.DeviceManagerImpl#deviceConnected(org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext)}.
     */
    @Test
    public void testDeviceConnected() {
        deviceManager.deviceConnected(connectionContext);

        ArgumentCaptor<MultipartRequestInput> mpInputCaptor = ArgumentCaptor.forClass(MultipartRequestInput.class);
        Mockito.verify(connectionAdapter).multipartRequest(mpInputCaptor.capture());

        Assert.assertTrue(mpInputCaptor.getAllValues().get(0).getMultipartRequestBody() instanceof MultipartRequestDescCase);
        //Assert.assertTrue(mpInputCaptor.getAllValues().get(1).getMultipartRequestBody() instanceof MultipartRequestGroupDescCase);
    }

    /**
     * Test method for {@link org.opendaylight.openflowplugin.impl.device.DeviceManagerImpl#sendMessage(org.opendaylight.yangtools.yang.binding.DataObject, org.opendaylight.openflowplugin.api.openflow.device.RequestContext)}.
     */
    @Test
    public void testSendMessage() {
    }

    /**
     * Test method for {@link org.opendaylight.openflowplugin.impl.device.DeviceManagerImpl#sendRequest(org.opendaylight.yangtools.yang.binding.DataObject, org.opendaylight.openflowplugin.api.openflow.device.RequestContext)}.
     */
    @Test
    public void testSendRequest() {
    }

    /**
     * Test method for {@link org.opendaylight.openflowplugin.impl.device.DeviceManagerImpl#addRequestContextReadyHandler(org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceContextReadyHandler)}.
     */
    @Test
    public void testAddRequestContextReadyHandler() {
    }

}