/*
* Copyright 2004-2015 the Seasar Foundation and the Others.
*
* 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.
*/
package org.seasar.extension.jdbc.gen.internal.data;
import java.io.BufferedWriter;
import java.io.File;
import java.io.StringWriter;
import org.junit.Before;
import org.junit.Test;
import org.seasar.extension.jdbc.gen.desc.ColumnDesc;
import org.seasar.extension.jdbc.gen.desc.TableDesc;
import org.seasar.extension.jdbc.gen.internal.dialect.StandardGenDialect;
import org.seasar.extension.jdbc.gen.internal.sqltype.IntegerType;
import org.seasar.extension.jdbc.gen.internal.sqltype.VarcharType;
import org.seasar.framework.mock.sql.MockColumnMetaData;
import org.seasar.framework.mock.sql.MockResultSet;
import org.seasar.framework.mock.sql.MockResultSetMetaData;
import org.seasar.framework.util.ArrayMap;
import static org.junit.Assert.*;
/**
* @author taedium
*
*/
public class DumpFileWriterTest {
private String separator;
private StringWriter stringWriter;
private BufferedWriter bufferedWriter;
private DumpFileWriter dumpFileWriter;
/**
*
* @throws Exception
*/
@Before
public void setUp() throws Exception {
separator = System.getProperty("line.separator");
stringWriter = new StringWriter();
bufferedWriter = new BufferedWriter(stringWriter);
ColumnDesc columnDesc1 = new ColumnDesc();
columnDesc1.setName("aaa");
columnDesc1.setSqlType(new VarcharType());
ColumnDesc columnDesc2 = new ColumnDesc();
columnDesc2.setName("bbb");
columnDesc2.setSqlType(new VarcharType());
ColumnDesc columnDesc3 = new ColumnDesc();
columnDesc3.setName("ccc");
columnDesc3.setSqlType(new IntegerType());
TableDesc tableDesc = new TableDesc();
tableDesc.addColumnDesc(columnDesc1);
tableDesc.addColumnDesc(columnDesc2);
tableDesc.addColumnDesc(columnDesc3);
dumpFileWriter = new DumpFileWriter(new File("file"), tableDesc,
new StandardGenDialect(), "UTF-8", ',') {
@Override
protected BufferedWriter createBufferdWriter() {
return bufferedWriter;
}
};
}
/**
*
* @throws Exception
*/
@Test
public void testWriteHeaderOnly() throws Exception {
dumpFileWriter.writeHeaderOnly();
bufferedWriter.flush();
assertEquals(1, dumpFileWriter.getLineNumber());
assertEquals("\"aaa\",\"bbb\",\"ccc\"" + separator, stringWriter
.toString());
}
/**
*
* @throws Exception
*/
@Test
public void testWrite_javaColumn_gt_dbColumn() throws Exception {
MockColumnMetaData columnMetaData1 = new MockColumnMetaData();
columnMetaData1.setColumnLabel("aaa");
MockColumnMetaData columnMetaData2 = new MockColumnMetaData();
columnMetaData2.setColumnLabel("ccc");
MockResultSetMetaData metaData = new MockResultSetMetaData();
metaData.addColumnMetaData(columnMetaData1);
metaData.addColumnMetaData(columnMetaData2);
MockResultSet rs = new MockResultSet();
rs.setMockMetaData(metaData);
ArrayMap row = new ArrayMap();
row.put("aaa", "hoge");
row.put("ccc", 100);
rs.addRowData(row);
row = new ArrayMap();
row.put("aaa", "f\"oo");
row.put("ccc", 200);
rs.addRowData(row);
dumpFileWriter.writeRows(rs);
bufferedWriter.flush();
assertEquals(3, dumpFileWriter.getLineNumber());
assertEquals("\"aaa\",\"bbb\",\"ccc\"" + separator
+ "\"hoge\",,\"100\"" + separator + "\"f\"\"oo\",,\"200\""
+ separator, stringWriter.toString());
}
/**
*
* @throws Exception
*/
@Test
public void testWriteHeader_javaColumn_lt_dbColumn() throws Exception {
MockColumnMetaData columnMetaData1 = new MockColumnMetaData();
columnMetaData1.setColumnLabel("aaa");
MockColumnMetaData columnMetaData2 = new MockColumnMetaData();
columnMetaData2.setColumnLabel("bbb");
MockColumnMetaData columnMetaData3 = new MockColumnMetaData();
columnMetaData3.setColumnLabel("ccc");
MockColumnMetaData columnMetaData4 = new MockColumnMetaData();
columnMetaData4.setColumnLabel("ddd");
MockResultSetMetaData metaData = new MockResultSetMetaData();
metaData.addColumnMetaData(columnMetaData1);
metaData.addColumnMetaData(columnMetaData2);
metaData.addColumnMetaData(columnMetaData3);
metaData.addColumnMetaData(columnMetaData4);
MockResultSet rs = new MockResultSet();
rs.setMockMetaData(metaData);
ArrayMap row = new ArrayMap();
row.put("aaa", "hoge");
row.put("bbb", "bar");
row.put("ccc", 100);
row.put("ddd", 200);
rs.addRowData(row);
row = new ArrayMap();
row.put("aaa", "f\"oo");
row.put("bbb", "baz");
row.put("ccc", 200);
row.put("ddd", 300);
rs.addRowData(row);
dumpFileWriter.writeRows(rs);
bufferedWriter.flush();
assertEquals(3, dumpFileWriter.getLineNumber());
assertEquals("\"aaa\",\"bbb\",\"ccc\"" + separator
+ "\"hoge\",\"bar\",\"100\"" + separator
+ "\"f\"\"oo\",\"baz\",\"200\"" + separator, stringWriter
.toString());
}
}