/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.commons.dbutils.wrappers;
import java.io.ByteArrayInputStream;
import java.io.CharArrayReader;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Reader;
import java.io.Writer;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.math.BigDecimal;
import java.net.MalformedURLException;
import java.net.URL;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.Ref;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import org.apache.commons.dbutils.BaseTestCase;
import org.apache.commons.dbutils.ProxyFactory;
/**
* Test cases for <code>SqlNullCheckedResultSet</code> class.
*/
public class SqlNullCheckedResultSetTest extends BaseTestCase {
private ResultSet rs = null;
private SqlNullCheckedResultSet rs2 = null;
/**
* Sets up instance variables required by this test case.
*/
public void setUp() throws Exception {
super.setUp();
rs2 =
new SqlNullCheckedResultSet(
ProxyFactory.instance().createResultSet(
new SqlNullUncheckedMockResultSet()));
rs = ProxyFactory.instance().createResultSet(rs2);
}
/**
* Tests the getAsciiStream implementation.
*/
public void testGetAsciiStream() throws SQLException {
assertNull(rs.getAsciiStream(1));
assertTrue(rs.wasNull());
assertNull(rs.getAsciiStream("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
InputStream stream = new ByteArrayInputStream(new byte[0]);
rs2.setNullAsciiStream(stream);
assertNotNull(rs.getAsciiStream(1));
assertEquals(stream, rs.getAsciiStream(1));
assertNotNull(rs.getAsciiStream("column"));
assertEquals(stream, rs.getAsciiStream("column"));
}
/**
* Tests the getBigDecimal implementation.
*/
public void testGetBigDecimal() throws SQLException {
assertNull(rs.getBigDecimal(1));
assertTrue(rs.wasNull());
assertNull(rs.getBigDecimal("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
BigDecimal bd = new BigDecimal(5.0);
rs2.setNullBigDecimal(bd);
assertNotNull(rs.getBigDecimal(1));
assertEquals(bd, rs.getBigDecimal(1));
assertNotNull(rs.getBigDecimal("column"));
assertEquals(bd, rs.getBigDecimal("column"));
}
/**
* Tests the getBinaryStream implementation.
*/
public void testGetBinaryStream() throws SQLException {
assertNull(rs.getBinaryStream(1));
assertTrue(rs.wasNull());
assertNull(rs.getBinaryStream("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
InputStream stream = new ByteArrayInputStream(new byte[0]);
rs2.setNullBinaryStream(stream);
assertNotNull(rs.getBinaryStream(1));
assertEquals(stream, rs.getBinaryStream(1));
assertNotNull(rs.getBinaryStream("column"));
assertEquals(stream, rs.getBinaryStream("column"));
}
/**
* Tests the getBlob implementation.
*/
public void testGetBlob() throws SQLException {
assertNull(rs.getBlob(1));
assertTrue(rs.wasNull());
assertNull(rs.getBlob("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
Blob blob = new SqlNullCheckedResultSetMockBlob();
rs2.setNullBlob(blob);
assertNotNull(rs.getBlob(1));
assertEquals(blob, rs.getBlob(1));
assertNotNull(rs.getBlob("column"));
assertEquals(blob, rs.getBlob("column"));
}
/**
* Tests the getBoolean implementation.
*/
public void testGetBoolean() throws SQLException {
assertEquals(false, rs.getBoolean(1));
assertTrue(rs.wasNull());
assertEquals(false, rs.getBoolean("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
rs2.setNullBoolean(true);
assertEquals(true, rs.getBoolean(1));
assertEquals(true, rs.getBoolean("column"));
}
/**
* Tests the getByte implementation.
*/
public void testGetByte() throws SQLException {
assertEquals((byte) 0, rs.getByte(1));
assertTrue(rs.wasNull());
assertEquals((byte) 0, rs.getByte("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
byte b = (byte) 10;
rs2.setNullByte(b);
assertEquals(b, rs.getByte(1));
assertEquals(b, rs.getByte("column"));
}
/**
* Tests the getByte implementation.
*/
public void testGetBytes() throws SQLException {
assertNull(rs.getBytes(1));
assertTrue(rs.wasNull());
assertNull(rs.getBytes("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
byte[] b = new byte[5];
for (int i = 0; i < 5; i++) {
b[0] = (byte) i;
}
rs2.setNullBytes(b);
assertNotNull(rs.getBytes(1));
assertArrayEquals(b, rs.getBytes(1));
assertNotNull(rs.getBytes("column"));
assertArrayEquals(b, rs.getBytes("column"));
}
private static void assertArrayEquals(byte[] expected, byte[] actual) {
if (expected == actual) return;
if (expected.length != actual.length) {
failNotEquals(null, Arrays.toString(expected), Arrays.toString(actual));
}
for (int i = 0; i < expected.length; i++) {
byte expectedItem = expected[i];
byte actualItem = actual[i];
assertEquals("Array not equal at index " + i, expectedItem, actualItem);
}
}
/**
* Tests the getCharacterStream implementation.
*/
public void testGetCharacterStream() throws SQLException {
assertNull(rs.getCharacterStream(1));
assertTrue(rs.wasNull());
assertNull(rs.getCharacterStream("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
Reader reader = new CharArrayReader("this is a string".toCharArray());
rs2.setNullCharacterStream(reader);
assertNotNull(rs.getCharacterStream(1));
assertEquals(reader, rs.getCharacterStream(1));
assertNotNull(rs.getCharacterStream("column"));
assertEquals(reader, rs.getCharacterStream("column"));
}
/**
* Tests the getClob implementation.
*/
public void testGetClob() throws SQLException {
assertNull(rs.getClob(1));
assertTrue(rs.wasNull());
assertNull(rs.getClob("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
Clob clob = new SqlNullCheckedResultSetMockClob();
rs2.setNullClob(clob);
assertNotNull(rs.getClob(1));
assertEquals(clob, rs.getClob(1));
assertNotNull(rs.getClob("column"));
assertEquals(clob, rs.getClob("column"));
}
/**
* Tests the getDate implementation.
*/
public void testGetDate() throws SQLException {
assertNull(rs.getDate(1));
assertTrue(rs.wasNull());
assertNull(rs.getDate("column"));
assertTrue(rs.wasNull());
assertNull(rs.getDate(1, Calendar.getInstance()));
assertTrue(rs.wasNull());
assertNull(rs.getDate("column", Calendar.getInstance()));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
java.sql.Date date = new java.sql.Date(new java.util.Date().getTime());
rs2.setNullDate(date);
assertNotNull(rs.getDate(1));
assertEquals(date, rs.getDate(1));
assertNotNull(rs.getDate("column"));
assertEquals(date, rs.getDate("column"));
assertNotNull(rs.getDate(1, Calendar.getInstance()));
assertEquals(date, rs.getDate(1, Calendar.getInstance()));
assertNotNull(rs.getDate("column", Calendar.getInstance()));
assertEquals(date, rs.getDate("column", Calendar.getInstance()));
}
/**
* Tests the getDouble implementation.
*/
public void testGetDouble() throws SQLException {
assertEquals(0.0, rs.getDouble(1), 0.0);
assertTrue(rs.wasNull());
assertEquals(0.0, rs.getDouble("column"), 0.0);
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
double d = 10.0;
rs2.setNullDouble(d);
assertEquals(d, rs.getDouble(1), 0.0);
assertEquals(d, rs.getDouble("column"), 0.0);
}
/**
* Tests the getFloat implementation.
*/
public void testGetFloat() throws SQLException {
assertEquals(0, rs.getFloat(1), 0.0);
assertTrue(rs.wasNull());
assertEquals(0, rs.getFloat("column"), 0.0);
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
float f = 10;
rs2.setNullFloat(f);
assertEquals(f, rs.getFloat(1), 0.0);
assertEquals(f, rs.getFloat("column"), 0.0);
}
/**
* Tests the getInt implementation.
*/
public void testGetInt() throws SQLException {
assertEquals(0, rs.getInt(1));
assertTrue(rs.wasNull());
assertEquals(0, rs.getInt("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
int i = 10;
rs2.setNullInt(i);
assertEquals(i, rs.getInt(1));
assertEquals(i, rs.getInt("column"));
}
/**
* Tests the getLong implementation.
*/
public void testGetLong() throws SQLException {
assertEquals(0, rs.getLong(1));
assertTrue(rs.wasNull());
assertEquals(0, rs.getLong("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
long l = 10;
rs2.setNullLong(l);
assertEquals(l, rs.getLong(1));
assertEquals(l, rs.getLong("column"));
}
/**
* Tests the getObject implementation.
*/
public void testGetObject() throws SQLException {
assertNull(rs.getObject(1));
assertTrue(rs.wasNull());
assertNull(rs.getObject("column"));
assertTrue(rs.wasNull());
assertNull(rs.getObject(1, (Map<String, Class<?>>) null));
assertTrue(rs.wasNull());
assertNull(rs.getObject("column", (Map<String, Class<?>>) null));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
Object o = new Object();
rs2.setNullObject(o);
assertNotNull(rs.getObject(1));
assertEquals(o, rs.getObject(1));
assertNotNull(rs.getObject("column"));
assertEquals(o, rs.getObject("column"));
assertNotNull(rs.getObject(1, (Map<String, Class<?>>) null));
assertEquals(o, rs.getObject(1, (Map<String, Class<?>>) null));
assertNotNull(rs.getObject("column", (Map<String, Class<?>>) null));
assertEquals(o, rs.getObject("column", (Map<String, Class<?>>) null));
}
/**
* Tests the getRef implementation.
*/
public void testGetRef() throws SQLException {
assertNull(rs.getRef(1));
assertTrue(rs.wasNull());
assertNull(rs.getRef("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
Ref ref = new SqlNullCheckedResultSetMockRef();
rs2.setNullRef(ref);
assertNotNull(rs.getRef(1));
assertEquals(ref, rs.getRef(1));
assertNotNull(rs.getRef("column"));
assertEquals(ref, rs.getRef("column"));
}
/**
* Tests the getShort implementation.
*/
public void testGetShort() throws SQLException {
assertEquals((short) 0, rs.getShort(1));
assertTrue(rs.wasNull());
assertEquals((short) 0, rs.getShort("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
short s = (short) 10;
rs2.setNullShort(s);
assertEquals(s, rs.getShort(1));
assertEquals(s, rs.getShort("column"));
}
/**
* Tests the getString implementation.
*/
public void testGetString() throws SQLException {
assertEquals(null, rs.getString(1));
assertTrue(rs.wasNull());
assertEquals(null, rs.getString("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
String s = "hello, world";
rs2.setNullString(s);
assertEquals(s, rs.getString(1));
assertEquals(s, rs.getString("column"));
}
/**
* Tests the getTime implementation.
*/
public void testGetTime() throws SQLException {
assertNull(rs.getTime(1));
assertTrue(rs.wasNull());
assertNull(rs.getTime("column"));
assertTrue(rs.wasNull());
assertNull(rs.getTime(1, Calendar.getInstance()));
assertTrue(rs.wasNull());
assertNull(rs.getTime("column", Calendar.getInstance()));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
Time time = new Time(new java.util.Date().getTime());
rs2.setNullTime(time);
assertNotNull(rs.getTime(1));
assertEquals(time, rs.getTime(1));
assertNotNull(rs.getTime("column"));
assertEquals(time, rs.getTime("column"));
assertNotNull(rs.getTime(1, Calendar.getInstance()));
assertEquals(time, rs.getTime(1, Calendar.getInstance()));
assertNotNull(rs.getTime("column", Calendar.getInstance()));
assertEquals(time, rs.getTime("column", Calendar.getInstance()));
}
/**
* Tests the getTimestamp implementation.
*/
public void testGetTimestamp() throws SQLException {
assertNull(rs.getTimestamp(1));
assertTrue(rs.wasNull());
assertNull(rs.getTimestamp("column"));
assertTrue(rs.wasNull());
assertNull(rs.getTimestamp(1, Calendar.getInstance()));
assertTrue(rs.wasNull());
assertNull(rs.getTimestamp("column", Calendar.getInstance()));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
Timestamp ts = new Timestamp(new java.util.Date().getTime());
rs2.setNullTimestamp(ts);
assertNotNull(rs.getTimestamp(1));
assertEquals(ts, rs.getTimestamp(1));
assertNotNull(rs.getTimestamp("column"));
assertEquals(ts, rs.getTimestamp("column"));
assertNotNull(rs.getTimestamp(1, Calendar.getInstance()));
assertEquals(ts, rs.getTimestamp(1, Calendar.getInstance()));
assertNotNull(rs.getTimestamp("column", Calendar.getInstance()));
assertEquals(ts, rs.getTimestamp("column", Calendar.getInstance()));
}
/**
* Tests the getURL and setNullURL implementations.
*
* Uses reflection to allow for building under JDK 1.3.
*/
public void testURL() throws SQLException, MalformedURLException,
IllegalAccessException, IllegalArgumentException,
java.lang.reflect.InvocationTargetException
{
Method getUrlInt = null;
Method getUrlString = null;
try {
getUrlInt = ResultSet.class.getMethod("getURL",
new Class[] { Integer.TYPE } );
getUrlString = ResultSet.class.getMethod("getURL",
new Class[] { String.class } );
} catch(NoSuchMethodException e) {
// ignore
} catch(SecurityException e) {
// ignore
}
if (getUrlInt != null && getUrlString != null) {
assertEquals(null, getUrlInt.invoke(rs,
new Object[] { new Integer(1) } ) );
assertTrue(rs.wasNull());
assertEquals(null, getUrlString.invoke(rs,
new Object[] { "column" } ) );
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
URL u = new URL("http://www.apache.org");
rs2.setNullURL(u);
assertEquals(u, getUrlInt.invoke(rs,
new Object[] { new Integer(1) } ) );
assertEquals(u, getUrlString.invoke(rs,
new Object[] { "column" } ) );
}
}
/**
* Tests the setNullAsciiStream implementation.
*/
public void testSetNullAsciiStream() throws SQLException {
assertNull(rs2.getNullAsciiStream());
// Set what gets returned to something other than the default
InputStream stream = new ByteArrayInputStream(new byte[0]);
rs2.setNullAsciiStream(stream);
assertNotNull(rs.getAsciiStream(1));
assertEquals(stream, rs.getAsciiStream(1));
assertNotNull(rs.getAsciiStream("column"));
assertEquals(stream, rs.getAsciiStream("column"));
}
/**
* Tests the setNullBigDecimal implementation.
*/
public void testSetNullBigDecimal() throws SQLException {
assertNull(rs2.getNullBigDecimal());
// Set what gets returned to something other than the default
BigDecimal bd = new BigDecimal(5.0);
rs2.setNullBigDecimal(bd);
assertNotNull(rs.getBigDecimal(1));
assertEquals(bd, rs.getBigDecimal(1));
assertNotNull(rs.getBigDecimal("column"));
assertEquals(bd, rs.getBigDecimal("column"));
}
/**
* Tests the setNullBinaryStream implementation.
*/
public void testSetNullBinaryStream() throws SQLException {
assertNull(rs2.getNullBinaryStream());
// Set what gets returned to something other than the default
InputStream stream = new ByteArrayInputStream(new byte[0]);
rs2.setNullBinaryStream(stream);
assertNotNull(rs.getBinaryStream(1));
assertEquals(stream, rs.getBinaryStream(1));
assertNotNull(rs.getBinaryStream("column"));
assertEquals(stream, rs.getBinaryStream("column"));
}
/**
* Tests the setNullBlob implementation.
*/
public void testSetNullBlob() throws SQLException {
assertNull(rs2.getNullBlob());
// Set what gets returned to something other than the default
Blob blob = new SqlNullCheckedResultSetMockBlob();
rs2.setNullBlob(blob);
assertNotNull(rs.getBlob(1));
assertEquals(blob, rs.getBlob(1));
assertNotNull(rs.getBlob("column"));
assertEquals(blob, rs.getBlob("column"));
}
/**
* Tests the setNullBoolean implementation.
*/
public void testSetNullBoolean() throws SQLException {
assertEquals(false, rs2.getNullBoolean());
// Set what gets returned to something other than the default
rs2.setNullBoolean(true);
assertEquals(true, rs.getBoolean(1));
assertEquals(true, rs.getBoolean("column"));
}
/**
* Tests the setNullByte implementation.
*/
public void testSetNullByte() throws SQLException {
assertEquals((byte) 0, rs2.getNullByte());
// Set what gets returned to something other than the default
byte b = (byte) 10;
rs2.setNullByte(b);
assertEquals(b, rs.getByte(1));
assertEquals(b, rs.getByte("column"));
}
/**
* Tests the setNullByte implementation.
*/
public void testSetNullBytes() throws SQLException {
assertNull(rs2.getNullBytes());
// Set what gets returned to something other than the default
byte[] b = new byte[5];
for (int i = 0; i < 5; i++) {
b[0] = (byte) i;
}
rs2.setNullBytes(b);
assertNotNull(rs.getBytes(1));
assertArrayEquals(b, rs.getBytes(1));
assertNotNull(rs.getBytes("column"));
assertArrayEquals(b, rs.getBytes("column"));
}
/**
* Tests the setNullCharacterStream implementation.
*/
public void testSetNullCharacterStream() throws SQLException {
assertNull(rs2.getNullCharacterStream());
// Set what gets returned to something other than the default
Reader reader = new CharArrayReader("this is a string".toCharArray());
rs2.setNullCharacterStream(reader);
assertNotNull(rs.getCharacterStream(1));
assertEquals(reader, rs.getCharacterStream(1));
assertNotNull(rs.getCharacterStream("column"));
assertEquals(reader, rs.getCharacterStream("column"));
}
/**
* Tests the setNullClob implementation.
*/
public void testSetNullClob() throws SQLException {
assertNull(rs2.getNullClob());
// Set what gets returned to something other than the default
Clob clob = new SqlNullCheckedResultSetMockClob();
rs2.setNullClob(clob);
assertNotNull(rs.getClob(1));
assertEquals(clob, rs.getClob(1));
assertNotNull(rs.getClob("column"));
assertEquals(clob, rs.getClob("column"));
}
/**
* Tests the setNullDate implementation.
*/
public void testSetNullDate() throws SQLException {
assertNull(rs2.getNullDate());
// Set what gets returned to something other than the default
java.sql.Date date = new java.sql.Date(new java.util.Date().getTime());
rs2.setNullDate(date);
assertNotNull(rs.getDate(1));
assertEquals(date, rs.getDate(1));
assertNotNull(rs.getDate("column"));
assertEquals(date, rs.getDate("column"));
assertNotNull(rs.getDate(1, Calendar.getInstance()));
assertEquals(date, rs.getDate(1, Calendar.getInstance()));
assertNotNull(rs.getDate("column", Calendar.getInstance()));
assertEquals(date, rs.getDate("column", Calendar.getInstance()));
}
/**
* Tests the setNullDouble implementation.
*/
public void testSetNullDouble() throws SQLException {
assertEquals(0.0, rs2.getNullDouble(), 0.0);
// Set what gets returned to something other than the default
double d = 10.0;
rs2.setNullDouble(d);
assertEquals(d, rs.getDouble(1), 0.0);
assertEquals(d, rs.getDouble("column"), 0.0);
}
/**
* Tests the setNullFloat implementation.
*/
public void testSetNullFloat() throws SQLException {
assertEquals((float) 0.0, rs2.getNullFloat(), 0.0);
// Set what gets returned to something other than the default
float f = (float) 10.0;
rs2.setNullFloat(f);
assertEquals(f, rs.getFloat(1), 0.0);
assertEquals(f, rs.getFloat("column"), 0.0);
}
/**
* Tests the setNullInt implementation.
*/
public void testSetNullInt() throws SQLException {
assertEquals(0, rs2.getNullInt());
assertEquals(0, rs.getInt(1));
assertTrue(rs.wasNull());
assertEquals(0, rs.getInt("column"));
assertTrue(rs.wasNull());
// Set what gets returned to something other than the default
int i = 10;
rs2.setNullInt(i);
assertEquals(i, rs.getInt(1));
assertEquals(i, rs.getInt("column"));
}
/**
* Tests the setNullLong implementation.
*/
public void testSetNullLong() throws SQLException {
assertEquals(0, rs2.getNullLong());
// Set what gets returned to something other than the default
long l = 10;
rs2.setNullLong(l);
assertEquals(l, rs.getLong(1));
assertEquals(l, rs.getLong("column"));
}
/**
* Tests the setNullObject implementation.
*/
public void testSetNullObject() throws SQLException {
assertNull(rs2.getNullObject());
// Set what gets returned to something other than the default
Object o = new Object();
rs2.setNullObject(o);
assertNotNull(rs.getObject(1));
assertEquals(o, rs.getObject(1));
assertNotNull(rs.getObject("column"));
assertEquals(o, rs.getObject("column"));
assertNotNull(rs.getObject(1, (Map<String, Class<?>>) null));
assertEquals(o, rs.getObject(1, (Map<String, Class<?>>) null));
assertNotNull(rs.getObject("column", (Map<String, Class<?>>) null));
assertEquals(o, rs.getObject("column", (Map<String, Class<?>>) null));
}
/**
* Tests the setNullShort implementation.
*/
public void testSetNullShort() throws SQLException {
assertEquals((short) 0, rs2.getNullShort());
// Set what gets returned to something other than the default
short s = (short) 10;
rs2.setNullShort(s);
assertEquals(s, rs.getShort(1));
assertEquals(s, rs.getShort("column"));
}
/**
* Tests the setNullString implementation.
*/
public void testSetNullString() throws SQLException {
assertEquals(null, rs2.getNullString());
// Set what gets returned to something other than the default
String s = "hello, world";
rs2.setNullString(s);
assertEquals(s, rs.getString(1));
assertEquals(s, rs.getString("column"));
}
/**
* Tests the setNullRef implementation.
*/
public void testSetNullRef() throws SQLException {
assertNull(rs2.getNullRef());
// Set what gets returned to something other than the default
Ref ref = new SqlNullCheckedResultSetMockRef();
rs2.setNullRef(ref);
assertNotNull(rs.getRef(1));
assertEquals(ref, rs.getRef(1));
assertNotNull(rs.getRef("column"));
assertEquals(ref, rs.getRef("column"));
}
/**
* Tests the setNullTime implementation.
*/
public void testSetNullTime() throws SQLException {
assertEquals(null, rs2.getNullTime());
// Set what gets returned to something other than the default
Time time = new Time(new java.util.Date().getTime());
rs2.setNullTime(time);
assertNotNull(rs.getTime(1));
assertEquals(time, rs.getTime(1));
assertNotNull(rs.getTime("column"));
assertEquals(time, rs.getTime("column"));
assertNotNull(rs.getTime(1, Calendar.getInstance()));
assertEquals(time, rs.getTime(1, Calendar.getInstance()));
assertNotNull(rs.getTime("column", Calendar.getInstance()));
assertEquals(time, rs.getTime("column", Calendar.getInstance()));
}
/**
* Tests the setNullTimestamp implementation.
*/
public void testSetNullTimestamp() throws SQLException {
assertEquals(null, rs2.getNullTimestamp());
// Set what gets returned to something other than the default
Timestamp ts = new Timestamp(new java.util.Date().getTime());
rs2.setNullTimestamp(ts);
assertNotNull(rs.getTimestamp(1));
assertEquals(ts, rs.getTimestamp(1));
assertNotNull(rs.getTimestamp("column"));
assertEquals(ts, rs.getTimestamp("column"));
assertNotNull(rs.getTimestamp(1, Calendar.getInstance()));
assertEquals(ts, rs.getTimestamp(1, Calendar.getInstance()));
assertNotNull(rs.getTimestamp("column", Calendar.getInstance()));
assertEquals(ts, rs.getTimestamp("column", Calendar.getInstance()));
}
}
class SqlNullUncheckedMockResultSet implements InvocationHandler {
/**
* Always return false for booleans, 0 for numerics, and null for Objects.
* @see java.lang.reflect.InvocationHandler#invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])
*/
public Object invoke(Object proxy, Method method, Object[] args)
throws Throwable {
Class<?> returnType = method.getReturnType();
if (method.getName().equals("wasNull")) {
return Boolean.TRUE;
} else if (returnType.equals(Boolean.TYPE)) {
return Boolean.FALSE;
} else if (returnType.equals(Integer.TYPE)) {
return new Integer(0);
} else if (returnType.equals(Short.TYPE)) {
return new Short((short) 0);
} else if (returnType.equals(Double.TYPE)) {
return new Double(0);
} else if (returnType.equals(Long.TYPE)) {
return new Long(0);
} else if (returnType.equals(Byte.TYPE)) {
return new Byte((byte) 0);
} else if (returnType.equals(Float.TYPE)) {
return new Float(0);
} else {
return null;
}
}
}
class SqlNullCheckedResultSetMockBlob implements Blob {
public InputStream getBinaryStream() throws SQLException {
return new ByteArrayInputStream(new byte[0]);
}
public byte[] getBytes(long param, int param1) throws SQLException {
return new byte[0];
}
public long length() throws SQLException {
return 0;
}
public long position(byte[] values, long param) throws SQLException {
return 0;
}
public long position(Blob blob, long param) throws SQLException {
return 0;
}
public void truncate(long len) throws SQLException {
}
public int setBytes(long pos, byte[] bytes) throws SQLException {
return 0;
}
public int setBytes(long pos, byte[] bytes, int offset, int len)
throws SQLException {
return 0;
}
public OutputStream setBinaryStream(long pos) throws SQLException {
return null;
}
public void free() throws SQLException {
}
public InputStream getBinaryStream(long pos, long length) throws SQLException {
return null;
}
}
class SqlNullCheckedResultSetMockClob implements Clob {
public InputStream getAsciiStream() throws SQLException {
return null;
}
public Reader getCharacterStream() throws SQLException {
return null;
}
public String getSubString(long param, int param1) throws SQLException {
return "";
}
public long length() throws SQLException {
return 0;
}
public long position(Clob clob, long param) throws SQLException {
return 0;
}
public long position(String str, long param) throws SQLException {
return 0;
}
public void truncate(long len) throws SQLException {
}
public OutputStream setAsciiStream(long pos) throws SQLException {
return null;
}
public Writer setCharacterStream(long pos) throws SQLException {
return null;
}
public int setString(long pos, String str) throws SQLException {
return 0;
}
public int setString(long pos, String str, int offset, int len)
throws SQLException {
return 0;
}
public void free() throws SQLException {
}
public Reader getCharacterStream(long pos, long length) throws SQLException {
return null;
}
}
class SqlNullCheckedResultSetMockRef implements Ref {
public String getBaseTypeName() throws SQLException {
return "";
}
public Object getObject() throws SQLException {
return null;
}
public void setObject(Object value) throws SQLException {
}
public Object getObject(Map<String,Class<?>> map) throws SQLException {
return null;
}
}