/*
 * Copyright 2016-2018 shardingsphere.io.
 * <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.shardingsphere.core.executor.sql.execute.result;

import io.shardingsphere.core.merger.QueryResult;
import lombok.SneakyThrows;
import org.junit.Before;
import org.junit.Test;

import java.util.Collection;
import java.util.LinkedList;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

public class DistinctQueryResultTest {
    
    private DistinctQueryResult distinctQueryResult;
    
    @Before
    public void setUp() {
        Collection<QueryResult> queryResults = getQueryResults();
    }
    
    @SneakyThrows
    private Collection<QueryResult> getQueryResults() {
        Collection<QueryResult> result = new LinkedList<>();
        for (int i = 1; i <= 3; i++) {
            QueryResult queryResult = mock(QueryResult.class);
            when(queryResult.getColumnCount()).thenReturn(1);
            when(queryResult.getColumnLabel(i)).thenReturn("order_id");
            when(queryResult.getValue(i, Object.class)).thenReturn(10 * i);
            result.add(queryResult);
        }
        return result;
    }
    
    @Test
    public void assertDivide() {
    }
    
    @Test
    public void assertNext() {
    }
    
    @Test
    public void assertGetValue() {
    }
    
    @Test
    public void assertGetValue1() {
    }
    
    @Test
    public void assertGetCalendarValue() {
    }
    
    @Test
    public void assertGetCalendarValue1() {
    }
    
    @Test
    public void assertGetInputStream() {
    }
    
    @Test
    public void assertGetInputStream1() {
    }
    
    @Test
    public void assertWasNull() {
    }
    
    @Test
    public void assertGetColumnCount() {
    }
    
    @Test
    public void assertGetColumnLabel() {
    }
    
    @Test
    public void assertGetColumnIndex() {
    }
    
    @Test
    public void assertGetColumnLabelAndIndexMap() {
    }
    
    @Test
    public void assertGetResultData() {
    }
    
    @Test
    public void assertGetCurrentRow() {
    }
}

@@ -847,22 +847,75 @@
 va.util.
-Linked
+Collections;%0Aimport java.util.LinkedList;%0Aimport java.util.
 List;%0A%0Ai
@@ -1196,24 +1196,198 @@
 yResults();%0A
+        List%3CString%3E distinctColumnLabels = Collections.singletonList(%22order_id%22);%0A        distinctQueryResult = new DistinctQueryResult(queryResults, distinctColumnLabels);%0A
     %7D%0A    %0A 

use getQueryResults()