ch.elca.el4j.tests.core
Class ModuleTestContextLoader

java.lang.Object
  org.springframework.test.context.support.AbstractContextLoader
      ch.elca.el4j.tests.core.ModuleTestContextLoader

All Implemented Interfaces:

ModuleApplicationContextCreationListener, ContextLoader

public class ModuleTestContextLoader
extends AbstractContextLoader
implements ModuleApplicationContextCreationListener

Application context loader for tests with the module application context.

Author:

Simon Stelling (SST), Martin Zeltner (MZE)

File-location:

ModuleTestContextLoader

Last check-in date:

2010-12-21 11:08:04 +0100 (Di, 21. Dez 2010) by swismer for revision 4253

Nested Class Summary

private class

ModuleTestContextLoader.TernaryBoolean Helper class.

Field Summary

private static org.slf4j.Logger	s_logger Private logger.
private static ThreadLocal<Class<?>>	s_testedClass Set by EL4JJunit4ClassRunner upon instanciation of the test class.

Constructor Summary

ModuleTestContextLoader()

Method Summary

private ModuleApplicationContextConfiguration	createModuleApplicationContextConfiguration() Finds @ExtendedContextConfiguration annotations along the inheritance graph of the test class and aggregates the information into an instance of ModuleApplicationsContextConfiguration.
protected void	customizeModuleApplicationContextConfiguration(ModuleApplicationContextConfiguration config) Interception method to customize the configuration of the module application context, before the module application context will be created.
void	finishRefresh(ModuleApplicationContext context)
String	getResourceSuffix() Returns "-context.xml".
ConfigurableApplicationContext	loadContext(String... locations) Loads a ModuleApplicationContext from the supplied locations using the ModuleApplicationContextConfiguration created in createModuleApplicationContextConfiguration.
void	postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
private void	recursivelyConfigure(Class<?> annotatedClass, ModuleApplicationContextConfiguration config) recusively walks through the inheritance tree and applies attributes from the @ExtendedContextConfiguration annotations most-specific-last.
static void	setTestedClass(Class<?> testClass)

Methods inherited from class org.springframework.test.context.support.AbstractContextLoader

generateDefaultLocations, isGenerateDefaultLocations, modifyLocations, processLocations

Methods inherited from class java.lang.Object

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

Field Detail

s_logger

private static final org.slf4j.Logger s_logger

Private logger.

s_testedClass

private static ThreadLocal<Class<?>> s_testedClass

Set by EL4JJunit4ClassRunner upon instanciation of the test class. Needed to discover @ExtendedContextConfiguration annotations which influence the configuration of the ModuleApplicationContext to be loaded.

Constructor Detail

ModuleTestContextLoader

public ModuleTestContextLoader()

Method Detail

loadContext

public ConfigurableApplicationContext loadContext(String... locations)
                                           throws Exception

Loads a ModuleApplicationContext from the supplied locations using the ModuleApplicationContextConfiguration created in createModuleApplicationContextConfiguration.

Specified by:

loadContext in interface ContextLoader

Throws:

Exception

createModuleApplicationContextConfiguration

private ModuleApplicationContextConfiguration createModuleApplicationContextConfiguration()
                                                                                   throws IllegalStateException

Finds @ExtendedContextConfiguration annotations along the inheritance graph of the test class and aggregates the information into an instance of ModuleApplicationsContextConfiguration.

Returns:

the aggregated context configuration

Throws:

IllegalStateException - if the tested class or a superclass of it is annotated with a @ExtendedContextConfiguration but none of its transitive superclasses are annotated with a @ContextConfiguration.

recursivelyConfigure

private void recursivelyConfigure(Class<?> annotatedClass,
                                  ModuleApplicationContextConfiguration config)

recusively walks through the inheritance tree and applies attributes from the @ExtendedContextConfiguration annotations most-specific-last.

Parameters:

annotatedClass - the class whose annotations should get inspected

config - the ModuleApplicationContextConfiguration to modify

customizeModuleApplicationContextConfiguration

protected void customizeModuleApplicationContextConfiguration(ModuleApplicationContextConfiguration config)

Interception method to customize the configuration of the module application context, before the module application context will be created.

Parameters:

config - Is the module application context configuration.

getResourceSuffix

public String getResourceSuffix()

Returns "-context.xml".

Specified by:

getResourceSuffix in class AbstractContextLoader

postProcessBeanFactory

public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)

Specified by:

postProcessBeanFactory in interface ModuleApplicationContextCreationListener

finishRefresh

public void finishRefresh(ModuleApplicationContext context)

Specified by:

finishRefresh in interface ModuleApplicationContextCreationListener

setTestedClass

public static void setTestedClass(Class<?> testClass)

Parameters:

testClass - the test class which is annotated with @ConfigurationContext and possibly @ExtendedConfigurationContext