Spring Framework

org.springframework.test.context.junit4
Class AbstractTransactionalJUnit4SpringContextTests

java.lang.Object
  extended by org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests
      extended by org.springframework.test.context.junit4.AbstractTransactionalJUnit4SpringContextTests
All Implemented Interfaces:
Aware, 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, 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(java.lang.String tableName)
          Count the rows in the given table.
protected  int deleteFromTables(java.lang.String... names)
          Convenience method for deleting all rows from the specified tables.
protected  void executeSqlScript(java.lang.String sqlResourcePath, boolean continueOnError)
          Execute the given SQL script.
 void setDataSource(javax.sql.DataSource dataSource)
          Set the DataSource, typically provided via Dependency Injection.
 void setSqlScriptEncoding(java.lang.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

@Autowired
public void setDataSource(javax.sql.DataSource dataSource)
Set the DataSource, typically provided via Dependency Injection.


setSqlScriptEncoding

public void setSqlScriptEncoding(java.lang.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(java.lang.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(java.lang.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(java.lang.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

Spring Framework