Class AutoCloseExtension

java.lang.Object

org.junit.jupiter.engine.extension.AutoCloseExtension

All Implemented Interfaces:

org.junit.jupiter.api.extension.AfterAllCallback, org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.TestInstancePreDestroyCallback

class AutoCloseExtension
extends Object
implements org.junit.jupiter.api.extension.TestInstancePreDestroyCallback, org.junit.jupiter.api.extension.AfterAllCallback

AutoCloseExtension is a JUnit Jupiter extension that closes resources if a field in a test class is annotated with @AutoClose.

Consult the Javadoc for @AutoClose for details on the contract.

Since:

5.11

See Also:

• AutoClose

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.junit.platform.commons.logging.Logger	logger

Constructor Summary

Constructors

Constructor	Description
AutoCloseExtension()

Method Summary

Modifier and Type	Method	Description
void	afterAll(org.junit.jupiter.api.extension.ExtensionContext context)
private static void	checkCondition(boolean condition, String messageFormat, Field field)
private static void	closeField(Field field, Object testInstance)
private static void	closeFields(Class<?> testClass, Object testInstance, ThrowableCollector throwableCollector)
private static String	getQualifiedName(Field field)
private static void	invokeCloseMethod(Field field, Object target, String methodName)
void	preDestroyTestInstance(org.junit.jupiter.api.extension.ExtensionContext context)

Methods inherited from class Object

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

Field Details

logger

private static final org.junit.platform.commons.logging.Logger logger

Constructor Details

AutoCloseExtension

AutoCloseExtension()

Method Details

preDestroyTestInstance

public void preDestroyTestInstance(org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

preDestroyTestInstance in interface org.junit.jupiter.api.extension.TestInstancePreDestroyCallback

afterAll

public void afterAll(org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

afterAll in interface org.junit.jupiter.api.extension.AfterAllCallback

closeFields

private static void closeFields(Class<?> testClass,
 Object testInstance,
 ThrowableCollector throwableCollector)

closeField

private static void closeField(Field field,
 Object testInstance)
                        throws Exception

Throws:

Exception

invokeCloseMethod

private static void invokeCloseMethod(Field field,
 Object target,
 String methodName)
                               throws Exception

Throws:

Exception

checkCondition

private static void checkCondition(boolean condition,
 String messageFormat,
 Field field)

getQualifiedName

private static String getQualifiedName(Field field)