/*
 * 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 io.shardingjdbc.core.rule;

import org.junit.Test;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;

public class DataNodeTest {
    
    @Test
    public void assertNewValidDataNode() {
        DataNode dataNode = new DataNode("ds_0.tbl_0");
        assertThat(dataNode.getDataSourceName(), is("ds_0"));
        assertThat(dataNode.getTableName(), is("tbl_0"));
    }
    
    @Test(expected = ShardingRuleException.class)
    public void assertNewInValidDataNodeWithoutDelimiter() {
        new DataNode("ds_0tbl_0");
    }
    
    @Test(expected = ShardingRuleException.class)
    public void assertNewInValidDataNodeWithTwoDelimiters() {
        new DataNode("ds_0.tbl_0.tbl_1");
    }
    
    @Test(expected = ShardingRuleException.class)
    public void assertNewValidDataNodeWithInvalidDelimiter() {
        new DataNode("ds_0,tbl_0");
    }
    
    @Test
    public void assertEquals() {
        assertTrue(new DataNode("ds_0.tbl_0").equals(new DataNode("ds_0.tbl_0")));
    }
    
    @Test
    public void assertHashCode() {
        assertThat(new DataNode("ds_0.tbl_0").hashCode(), is(new DataNode("ds_0.tbl_0").hashCode()));
    }
    
    @Test
    public void assertToString() {
        assertThat(new DataNode("ds_0.tbl_0").toString(),is(new DataNode("ds_0.tbl_0").toString()));
    }
}

@@ -806,16 +806,22 @@
 %0Apublic 
+final 
 class Da

add test case