org.springframework.test.context.junit4
Class AbstractTransactionalJUnit4SpringContextTests

java.lang.Object
  org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests
      org.springframework.test.context.junit4.AbstractTransactionalJUnit4SpringContextTests

All Implemented Interfaces:

ApplicationContextAware

@TestExecutionListeners(value=TransactionalTestExecutionListener.class)
@Transactional
public abstract class AbstractTransactionalJUnit4SpringContextTests
extends AbstractJUnit4SpringContextTests

Abstract transactional extension of AbstractJUnit4SpringContextTests which adds convenience functionality for JDBC access. Expects a DataSource bean and a PlatformTransactionManager bean to be defined in the Spring application context.

This class exposes a SimpleJdbcTemplate and provides an easy way to count the number of rows in a table , delete from the database , and execute SQL scripts within a transaction.

Concrete subclasses must fulfill the same requirements outlined in AbstractJUnit4SpringContextTests.

Note: this class serves only as a convenience for extension. If you do not wish for your test classes to be tied to a Spring-specific class hierarchy, you may configure your own custom test classes by using SpringJUnit4ClassRunner, @ContextConfiguration, @TestExecutionListeners, @Transactional, etc.

Since:

2.5

Author:

Sam Brannen, Juergen Hoeller

See Also:

AbstractJUnit4SpringContextTests, ContextConfiguration, TestExecutionListeners, TransactionalTestExecutionListener, TransactionConfiguration, Transactional, NotTransactional, Rollback, BeforeTransaction, AfterTransaction, SimpleJdbcTestUtils, AbstractTransactionalJUnit38SpringContextTests, AbstractTransactionalTestNGSpringContextTests

Field Summary

protected SimpleJdbcTemplate

simpleJdbcTemplate The SimpleJdbcTemplate that this base class manages, available to subclasses.

Fields inherited from class org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests

applicationContext, logger

Constructor Summary

AbstractTransactionalJUnit4SpringContextTests()

Method Summary

protected int	countRowsInTable(String tableName) Count the rows in the given table.
protected int	deleteFromTables(String... names) Convenience method for deleting all rows from the specified tables.
protected void	executeSqlScript(String sqlResourcePath, boolean continueOnError) Execute the given SQL script.
void	setDataSource(DataSource dataSource) Set the DataSource, typically provided via Dependency Injection.
void	setSqlScriptEncoding(String sqlScriptEncoding) Specify the encoding for SQL scripts, if different from the platform encoding.

Methods inherited from class org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests

setApplicationContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

simpleJdbcTemplate

protected SimpleJdbcTemplate simpleJdbcTemplate

The SimpleJdbcTemplate that this base class manages, available to subclasses.

Constructor Detail

AbstractTransactionalJUnit4SpringContextTests

public AbstractTransactionalJUnit4SpringContextTests()

Method Detail

setDataSource

public void setDataSource(DataSource dataSource)

Set the DataSource, typically provided via Dependency Injection.

setSqlScriptEncoding

public void setSqlScriptEncoding(String sqlScriptEncoding)

Specify the encoding for SQL scripts, if different from the platform encoding.

See Also:

executeSqlScript(java.lang.String, boolean)

countRowsInTable

protected int countRowsInTable(String tableName)

Count the rows in the given table.

Parameters:

tableName - table name to count rows in

Returns:

the number of rows in the table

deleteFromTables

protected int deleteFromTables(String... names)

Convenience method for deleting all rows from the specified tables. Use with caution outside of a transaction!

Parameters:

names - the names of the tables from which to delete

Returns:

the total number of rows deleted from all specified tables

executeSqlScript

protected void executeSqlScript(String sqlResourcePath,
                                boolean continueOnError)
                         throws DataAccessException

Execute the given SQL script. Use with caution outside of a transaction!

The script will normally be loaded by classpath. There should be one statement per line. Any semicolons will be removed. Do not use this method to execute DDL if you expect rollback.

Parameters:

sqlResourcePath - the Spring resource path for the SQL script

continueOnError - whether or not to continue without throwing an exception in the event of an error

Throws:

DataAccessException - if there is an error executing a statement and continueOnError was false