Dear all,
I'm using StrutsSpringTestCase for some under-the-skin tests.
However, I felt the need to set up my database for a test. My tests that
need the database extend from
AbstractTransactionalJUnit4SpringContextTests, which makes them
transactional.
I therefore created a StrutsSpringTransactionalTestCase that merges the
behaviour of both StrutsSpringTestCase and
AbstractTransactionalJUnit4SpringContextTests. I currently just
copy-pasted the relevant information from
AbstractTransactionalJUnit4SpringContextTests.
I'd like you to take a look at it and comment on whether it makes sense
to include this in Struts. If so, feel free to use my contribution.
Cheers,
Miguel Almeida
package org.apache.struts2;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.EncodedResource;
import org.springframework.dao.DataAccessException;
import org.springframework.jdbc.core.simple.SimpleJdbcTemplate;
import org.springframework.test.context.TestExecutionListeners;
import org.springframework.test.context.junit4.AbstractTransactionalJUnit4SpringContextTests;
import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
import org.springframework.test.context.support.DirtiesContextTestExecutionListener;
import org.springframework.test.context.transaction.TransactionalTestExecutionListener;
import org.springframework.test.jdbc.SimpleJdbcTestUtils;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.context.WebApplicationContext;
/**
* Class to extend from when you want both the {@link StrutsSpringTestCase} and
* the {@link AbstractTransactionalJUnit4SpringContextTests} behaviour.
*
* @author malmeida
*
*/
@Transactional
@TestExecutionListeners({ TransactionalTestExecutionListener.class,
DependencyInjectionTestExecutionListener.class,
DirtiesContextTestExecutionListener.class })
public class StrutsSpringTransactionalTestCase extends StrutsSpringTestCase {
@Autowired
protected ApplicationContext applicationContext;
/**
* Overrides the previous in order to skip applicationContext assignment:
* context is @autowired
*
* @see org.apache.struts2.StrutsSpringTestCase#setupBeforeInitDispatcher()
**/
@Override
protected void setupBeforeInitDispatcher() throws Exception {
// init context
servletContext.setAttribute(
WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE,
applicationContext);
}
/**
* The SimpleJdbcTemplate that this base class manages, available to
* subclasses.
*/
protected SimpleJdbcTemplate simpleJdbcTemplate;
private String sqlScriptEncoding;
/**
* Copied from
* {@link AbstractTransactionalJUnit4SpringContextTests#setDataSource(DataSource)}
*/
@Autowired
public void setDataSource(DataSource dataSource) {
this.simpleJdbcTemplate = new SimpleJdbcTemplate(dataSource);
}
/**
* Copied from
* {@link AbstractTransactionalJUnit4SpringContextTests#setSqlScriptEncoding(String)}
*/
public void setSqlScriptEncoding(String sqlScriptEncoding) {
this.sqlScriptEncoding = sqlScriptEncoding;
}
/**
* Copied from
* {@link AbstractTransactionalJUnit4SpringContextTests#countRowsInTable}
*/
protected int countRowsInTable(String tableName) {
return SimpleJdbcTestUtils.countRowsInTable(this.simpleJdbcTemplate,
tableName);
}
/**
* Copied from
* {@link AbstractTransactionalJUnit4SpringContextTests#deleteFromTables}
*/
protected int deleteFromTables(String... names) {
return SimpleJdbcTestUtils.deleteFromTables(this.simpleJdbcTemplate,
names);
}
/**
* Copied from
* {@link AbstractTransactionalJUnit4SpringContextTests#executeSqlScript}
*/
protected void executeSqlScript(String sqlResourcePath,
boolean continueOnError) throws DataAccessException {
Resource resource = applicationContext.getResource(sqlResourcePath);
SimpleJdbcTestUtils.executeSqlScript(this.simpleJdbcTemplate,
new EncodedResource(resource, this.sqlScriptEncoding),
continueOnError);
}
}
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