/*
* 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.File;
import java.util.Arrays;
import org.junit.Test;
import org.seasar.extension.jdbc.gen.internal.exception.IllegalDumpColumnSizeRuntimeException;
import org.seasar.extension.jdbc.gen.internal.exception.IllegalDumpValueRuntimeException;
import org.seasar.framework.util.ResourceUtil;
import static org.junit.Assert.*;
/**
* @author taedium
*
*/
public class DumpFileReaderTest {
private DumpFileTokenizer tokenizer = new DumpFileTokenizer(',');
/**
*
* @throws Exception
*/
@Test
public void test() throws Exception {
String path = getClass().getName().replace('.', '/') + ".csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
assertEquals(Arrays.asList("1", "aaa", "10"), reader.readLine());
assertEquals(2, reader.getLineNumber());
assertEquals(Arrays.asList("2", null, "20"), reader.readLine());
assertEquals(3, reader.getLineNumber());
assertEquals(Arrays.asList("3", "", "30"), reader.readLine());
assertEquals(4, reader.getLineNumber());
assertNull(reader.readLine());
assertEquals(4, reader.getLineNumber());
}
/**
*
* @throws Exception
*/
@Test
public void testQuotedCRLF() throws Exception {
String path = getClass().getName().replace('.', '/')
+ "_quotedCRLF.csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
assertEquals(Arrays.asList("1", "aa\r\na", "10"), reader.readLine());
assertEquals(2, reader.getLineNumber());
assertEquals(Arrays.asList("2", null, "20"), reader.readLine());
assertEquals(3, reader.getLineNumber());
assertEquals(Arrays.asList("3", "\r\n", "30"), reader.readLine());
assertEquals(4, reader.getLineNumber());
assertNull(reader.readLine());
assertEquals(4, reader.getLineNumber());
}
/**
*
* @throws Exception
*/
@Test
public void testEndWithCR() throws Exception {
String path = getClass().getName().replace('.', '/') + "_endWithCR.csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
assertEquals(Arrays.asList("1", "aaa", "10"), reader.readLine());
assertEquals(2, reader.getLineNumber());
assertEquals(Arrays.asList("2", null, "20"), reader.readLine());
assertEquals(3, reader.getLineNumber());
assertEquals(Arrays.asList("3", "ccc", "30"), reader.readLine());
assertEquals(4, reader.getLineNumber());
assertNull(reader.readLine());
assertEquals(4, reader.getLineNumber());
}
/**
*
* @throws Exception
*/
@Test
public void testEndWithLF() throws Exception {
String path = getClass().getName().replace('.', '/') + "_endWithLF.csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
assertEquals(Arrays.asList("1", "aaa", "10"), reader.readLine());
assertEquals(2, reader.getLineNumber());
assertEquals(Arrays.asList("2", null, "20"), reader.readLine());
assertEquals(3, reader.getLineNumber());
assertEquals(Arrays.asList("3", "ccc", "30"), reader.readLine());
assertEquals(4, reader.getLineNumber());
assertNull(reader.readLine());
assertEquals(4, reader.getLineNumber());
}
/**
*
* @throws Exception
*/
@Test
public void testEndWithCRLF() throws Exception {
String path = getClass().getName().replace('.', '/')
+ "_endWithCRLF.csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
assertEquals(Arrays.asList("1", "aaa", "10"), reader.readLine());
assertEquals(2, reader.getLineNumber());
assertEquals(Arrays.asList("2", null, "20"), reader.readLine());
assertEquals(3, reader.getLineNumber());
assertEquals(Arrays.asList("3", "ccc", "30"), reader.readLine());
assertEquals(4, reader.getLineNumber());
assertNull(reader.readLine());
assertEquals(4, reader.getLineNumber());
}
/**
*
* @throws Exception
*/
@Test
public void testHeaderOnly() throws Exception {
String path = getClass().getName().replace('.', '/')
+ "_headerOnly.csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
assertNull(reader.readLine());
assertEquals(1, reader.getLineNumber());
}
/**
*
* @throws Exception
*/
@Test
public void testIllegalColumnSize() throws Exception {
String path = getClass().getName().replace('.', '/')
+ "_illegalColumnSize.csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
try {
reader.readLine();
fail();
} catch (IllegalDumpColumnSizeRuntimeException expected) {
}
}
/**
*
* @throws Exception
*/
@Test
public void testIllegalValue() throws Exception {
String path = getClass().getName().replace('.', '/')
+ "_illegalValue.csv";
File file = ResourceUtil.getResourceAsFile(path);
DumpFileReader reader = new DumpFileReader(file, "UTF-8", tokenizer);
assertEquals(Arrays.asList("ID", "NAME", "AGE"), reader.readLine());
assertEquals(1, reader.getLineNumber());
try {
reader.readLine();
fail();
} catch (IllegalDumpValueRuntimeException expected) {
}
}
}