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Spring Framework example source code file (StatementCreatorUtilsTests.java)

This example Spring Framework source code file (StatementCreatorUtilsTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

apache, connection, connection, databasemetadata, derby, driver, gregoriancalendar, gregoriancalendar, informix, jdbc, mockcontrol, mockcontrol, preparedstatement, sql, sqlexception, sqlexception, util

The Spring Framework StatementCreatorUtilsTests.java source code

/*
 * Copyright 2002-2006 the original author or authors.
 *
 * 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.springframework.jdbc.core;

import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Types;
import java.util.GregorianCalendar;

import junit.framework.TestCase;
import org.easymock.MockControl;

/**
 * @author Juergen Hoeller
 * @since 31.08.2004
 */
public class StatementCreatorUtilsTests extends TestCase {

	private MockControl psControl;
	private PreparedStatement ps;

	protected void setUp() {
		psControl = MockControl.createControl(PreparedStatement.class);
		ps = (PreparedStatement) psControl.getMock();
	}

	protected void tearDown() {
		psControl.verify();
	}

	public void testSetParameterValueWithNullAndType() throws SQLException {
		ps.setNull(1, Types.VARCHAR);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.VARCHAR, null, null);
	}

	public void testSetParameterValueWithNullAndTypeName() throws SQLException {
		ps.setNull(1, Types.VARCHAR, "mytype");
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.VARCHAR, "mytype", null);
	}

	public void testSetParameterValueWithNullAndUnknownType() throws SQLException {
		ps.setNull(1, Types.NULL);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, SqlTypeValue.TYPE_UNKNOWN, null, null);
	}

	public void testSetParameterValueWithNullAndUnknownTypeOnInformix() throws SQLException {
		MockControl conControl = MockControl.createControl(Connection.class);
		Connection con = (Connection) conControl.getMock();
		MockControl metaDataControl = MockControl.createControl(DatabaseMetaData.class);
		DatabaseMetaData metaData = (DatabaseMetaData) metaDataControl.getMock();
		ps.getConnection();
		psControl.setReturnValue(con, 1);
		con.getMetaData();
		conControl.setReturnValue(metaData, 1);
		metaData.getDatabaseProductName();
		metaDataControl.setReturnValue("Informix Dynamic Server");
		metaData.getDriverName();
		metaDataControl.setReturnValue("Informix Driver");
		ps.setObject(1, null);
		psControl.setVoidCallable(1);
		psControl.replay();
		conControl.replay();
		metaDataControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, SqlTypeValue.TYPE_UNKNOWN, null, null);
		conControl.verify();
		metaDataControl.verify();
	}

	public void testSetParameterValueWithNullAndUnknownTypeOnDerbyEmbedded() throws SQLException {
		MockControl conControl = MockControl.createControl(Connection.class);
		Connection con = (Connection) conControl.getMock();
		MockControl metaDataControl = MockControl.createControl(DatabaseMetaData.class);
		DatabaseMetaData metaData = (DatabaseMetaData) metaDataControl.getMock();
		ps.getConnection();
		psControl.setReturnValue(con, 1);
		con.getMetaData();
		conControl.setReturnValue(metaData, 1);
		metaData.getDatabaseProductName();
		metaDataControl.setReturnValue("Apache Derby");
		metaData.getDriverName();
		metaDataControl.setReturnValue("Apache Derby Embedded Driver");
		ps.setObject(1, null);
		psControl.setVoidCallable(1);
		psControl.replay();
		conControl.replay();
		metaDataControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, SqlTypeValue.TYPE_UNKNOWN, null, null);
		conControl.verify();
		metaDataControl.verify();
	}

	public void testSetParameterValueWithString() throws SQLException {
		ps.setString(1, "test");
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.VARCHAR, null, "test");
	}

	public void testSetParameterValueWithStringAndSpecialType() throws SQLException {
		ps.setObject(1, "test", Types.CHAR);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.CHAR, null, "test");
	}

	public void testSetParameterValueWithStringAndUnknownType() throws SQLException {
		ps.setString(1, "test");
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, SqlTypeValue.TYPE_UNKNOWN, null, "test");
	}

	public void testSetParameterValueWithSqlDate() throws SQLException {
		java.sql.Date date = new java.sql.Date(1000);
		ps.setDate(1, date);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.DATE, null, date);
	}

	public void testSetParameterValueWithDateAndUtilDate() throws SQLException {
		java.util.Date date = new java.util.Date(1000);
		ps.setDate(1, new java.sql.Date(1000));
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.DATE, null, date);
	}

	public void testSetParameterValueWithDateAndCalendar() throws SQLException {
		java.util.Calendar cal = new GregorianCalendar();
		ps.setDate(1, new java.sql.Date(cal.getTime().getTime()), cal);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.DATE, null, cal);
	}

	public void testSetParameterValueWithSqlTime() throws SQLException {
		java.sql.Time time = new java.sql.Time(1000);
		ps.setTime(1, time);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.TIME, null, time);
	}

	public void testSetParameterValueWithTimeAndUtilDate() throws SQLException {
		java.util.Date date = new java.util.Date(1000);
		ps.setTime(1, new java.sql.Time(1000));
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.TIME, null, date);
	}

	public void testSetParameterValueWithTimeAndCalendar() throws SQLException {
		java.util.Calendar cal = new GregorianCalendar();
		ps.setTime(1, new java.sql.Time(cal.getTime().getTime()), cal);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.TIME, null, cal);
	}

	public void testSetParameterValueWithSqlTimestamp() throws SQLException {
		java.sql.Timestamp timestamp = new java.sql.Timestamp(1000);
		ps.setTimestamp(1, timestamp);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.TIMESTAMP, null, timestamp);
	}

	public void testSetParameterValueWithTimestampAndUtilDate() throws SQLException {
		java.util.Date date = new java.util.Date(1000);
		ps.setTimestamp(1, new java.sql.Timestamp(1000));
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.TIMESTAMP, null, date);
	}

	public void testSetParameterValueWithTimestampAndCalendar() throws SQLException {
		java.util.Calendar cal = new GregorianCalendar();
		ps.setTimestamp(1, new java.sql.Timestamp(cal.getTime().getTime()), cal);
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, Types.TIMESTAMP, null, cal);
	}

	public void testSetParameterValueWithDateAndUnknownType() throws SQLException {
		java.util.Date date = new java.util.Date(1000);
		ps.setTimestamp(1, new java.sql.Timestamp(1000));
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, SqlTypeValue.TYPE_UNKNOWN, null, date);
	}

	public void testSetParameterValueWithCalendarAndUnknownType() throws SQLException {
		java.util.Calendar cal = new GregorianCalendar();
		ps.setTimestamp(1, new java.sql.Timestamp(cal.getTime().getTime()));
		psControl.setVoidCallable(1);
		psControl.replay();
		StatementCreatorUtils.setParameterValue(ps, 1, SqlTypeValue.TYPE_UNKNOWN, null, cal);
	}

}

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