package com.fanruan.api.cluster;

import com.fr.cluster.ClusterBridge;
import com.fr.cluster.core.ClusterView;
import org.easymock.EasyMock;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.api.easymock.PowerMock;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;

/**
 * @author Lucian.Chen
 * @version 10.0
 * Created by Lucian.Chen on 2020/3/24
 */
@RunWith(PowerMockRunner.class)
@PrepareForTest(ClusterBridge.class)
public class ClusterBridgeKitTest {

    @Test
    public void testGetView() {
        ClusterView view = EasyMock.mock(ClusterView.class);
        PowerMock.mockStatic(ClusterBridge.class);
        EasyMock.expect(ClusterBridge.getView()).andReturn(view).once();
        EasyMock.expect(ClusterBridge.getView()).andReturn(null).once();

        EasyMock.replay(view);
        PowerMock.replay(ClusterBridge.class);
        Assert.assertEquals(ClusterBridgeKit.getView(), view);
        Assert.assertNull(ClusterBridgeKit.getView());

        EasyMock.verify(view);
        PowerMock.verify(ClusterBridge.class);
    }

    @Test
    public void testIsClusterMode() {
        PowerMock.mockStatic(ClusterBridge.class);
        EasyMock.expect(ClusterBridge.isClusterMode()).andReturn(true).once();
        EasyMock.expect(ClusterBridge.isClusterMode()).andReturn(false).once();

        PowerMock.replay(ClusterBridge.class);
        Assert.assertTrue(ClusterBridgeKit.isClusterMode());
        Assert.assertFalse(ClusterBridgeKit.isClusterMode());

        PowerMock.verify(ClusterBridge.class);
    }
}