MasterSlaveDataSourceFactoryTest.java

/*
 * Copyright 1999-2015 dangdang.com.
 * <p>
 * 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.
 * </p>
 */

package com.dangdang.ddframe.rdb.sharding.api;

import com.dangdang.ddframe.rdb.sharding.fixture.TestDataSource;
import com.dangdang.ddframe.rdb.sharding.jdbc.MasterSlaveDataSource;
import org.junit.Test;

import static org.hamcrest.core.IsInstanceOf.instanceOf;
import static org.junit.Assert.assertThat;

public final class MasterSlaveDataSourceFactoryTest {
    
    @Test
    public void assertCreateDataSourceForSingleSlave() {
        assertThat(MasterSlaveDataSourceFactory.createDataSource("logic_ds", new TestDataSource("master_ds"), new TestDataSource("slave_ds")), instanceOf(MasterSlaveDataSource.class));
    }
    
    @Test
    public void assertCreateDataSourceForMultipleSlaves() {
        assertThat(MasterSlaveDataSourceFactory.createDataSource("logic_ds", new TestDataSource("master_ds"), new TestDataSource("slave_ds_0"), new TestDataSource("slave_ds_1")), 
                instanceOf(MasterSlaveDataSource.class));
    }
}