JedisConstructorWithShardInfoArgInterceptorTest.java

package org.skywalking.apm.plugin.jedis.v2;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.skywalking.apm.agent.core.plugin.interceptor.EnhancedClassInstanceContext;
import org.skywalking.apm.agent.core.plugin.interceptor.enhance.ConstructorInvokeContext;
import redis.clients.jedis.JedisShardInfo;

import static org.mockito.Mockito.*;
import static org.skywalking.apm.plugin.jedis.v2.JedisMethodInterceptor.*;

@RunWith(MockitoJUnitRunner.class)
public class JedisConstructorWithShardInfoArgInterceptorTest {
    private JedisConstructorWithShardInfoArgInterceptor interceptor;
    @Mock
    private EnhancedClassInstanceContext instanceContext;
    @Mock
    private ConstructorInvokeContext invokeContext;

    @Before
    public void setUp() throws Exception {
        interceptor = new JedisConstructorWithShardInfoArgInterceptor();

        when(invokeContext.allArguments()).thenReturn(new Object[] {new JedisShardInfo("127.0.0.1", 6379)});
    }

    @After
    public void tearDown() throws Exception {

    }

    @Test
    public void onConstruct() throws Exception {

        interceptor.onConstruct(instanceContext, invokeContext);
        verify(instanceContext, times(1)).set(KEY_OF_REDIS_CONN_INFO, "127.0.0.1:6379");
        verify(instanceContext, times(1)).set(KEY_OF_REDIS_HOST, "127.0.0.1");
        verify(instanceContext, times(1)).set(KEY_OF_REDIS_PORT, 6379);
    }

}