org.mule.tck

Class MuleTestUtils

java.lang.Object

org.mule.tck.MuleTestUtils

public final class MuleTestUtils
extends Object

Utilities for creating test and Mock Mule objects

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MuleTestUtils.TestCallback
static class	MuleTestUtils.TestDirectProcessingStrategy

Field Summary

Fields

Modifier and Type	Field and Description
static String	APPLE_FLOW
static String	APPLE_SERVICE

Constructor Summary

Constructors

Constructor and Description
MuleTestUtils()

Method Summary

Modifier and Type	Method and Description
static Flow	createAndRegisterFlow(MuleContext context, String flowName, org.mule.runtime.api.component.location.ConfigurationComponentLocator mockComponentLocator) Creates a new flow and registers it in the given mockComponentLocator
static org.mule.runtime.api.message.Error	createErrorMock(Exception exception) Creates an Error mock that will return the provided exception when calling Error.getCause()
static Flow	createFlow(MuleContext context, String flowName) Creates an empty flow with the provided name.
static List<FlowExceptionHandler>	getExceptionListeners(FlowExceptionHandler exceptionHandler) Returns the exception listener configured on a messaging exception handler Invokes getExceptionListeners method on the provided exception handler to avoid exposing that method on the public API.
static List<Processor>	getMessageProcessors(Object object) Returns the object message processors Invokes getMessageProcessors method on the provided object to avoid exposing that method on the public API.
static Thread	getRunningThreadByName(String name) Returns a currently running Thread of the given name
static Flow	getTestFlow(MuleContext context) Creates an empty flow named APPLE_FLOW.
static Injector	spyInjector(MuleContext muleContext)
static void	testWithSystemProperties(Map<String,String> properties, MuleTestUtils.TestCallback callback) Executes callback with a given system properties set and replaces the system properties with their original values once done.
static void	testWithSystemProperty(String propertyName, String propertyValue, MuleTestUtils.TestCallback callback) Executes callback with a given system property set and replaces the system property with it's original value once done.

Methods inherited from class java.lang.Object

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

Field Detail

APPLE_SERVICE

public static final String APPLE_SERVICE

See Also:

Constant Field Values

APPLE_FLOW

public static final String APPLE_FLOW

See Also:

Constant Field Values

Constructor Detail

MuleTestUtils

public MuleTestUtils()

Method Detail

createErrorMock

public static org.mule.runtime.api.message.Error createErrorMock(Exception exception)

Creates an Error mock that will return the provided exception when calling Error.getCause()

Parameters:

exception - the exception to use to create the mock

Returns:

a mocked Error

spyInjector

public static Injector spyInjector(MuleContext muleContext)

getTestFlow

public static Flow getTestFlow(MuleContext context)
                        throws org.mule.runtime.api.exception.MuleException

Creates an empty flow named APPLE_FLOW.

Throws:

org.mule.runtime.api.exception.MuleException

createFlow

public static Flow createFlow(MuleContext context,
                              String flowName)
                       throws org.mule.runtime.api.exception.MuleException

Creates an empty flow with the provided name.

Throws:

org.mule.runtime.api.exception.MuleException

createAndRegisterFlow

public static Flow createAndRegisterFlow(MuleContext context,
                                         String flowName,
                                         org.mule.runtime.api.component.location.ConfigurationComponentLocator mockComponentLocator)
                                  throws org.mule.runtime.api.exception.MuleException

Creates a new flow and registers it in the given mockComponentLocator

Parameters:

mockComponentLocator - a Mockito.mock(Class) ConfigurationComponentLocator

Throws:

org.mule.runtime.api.exception.MuleException

testWithSystemProperty

public static void testWithSystemProperty(String propertyName,
                                          String propertyValue,
                                          MuleTestUtils.TestCallback callback)
                                   throws Exception

Executes callback with a given system property set and replaces the system property with it's original value once done. Useful for asserting behaviour that is dependent on the presence of a system property.

Parameters:

propertyName - Name of system property to set

propertyValue - Value of system property

callback - Callback implementing the the test code and assertions to be run with system property set.

Throws:

Exception - any exception thrown by the execution of callback

testWithSystemProperties

public static void testWithSystemProperties(Map<String,String> properties,
                                            MuleTestUtils.TestCallback callback)
                                     throws Exception

Executes callback with a given system properties set and replaces the system properties with their original values once done. Useful for asserting behaviour that is dependent on the presence of a system property.

Parameters:

properties - Map of property name and property value to be set.

callback - Callback implementing the the test code and assertions to be run with system property set.

Throws:

Exception - any exception thrown by the execution of callback

getRunningThreadByName

public static Thread getRunningThreadByName(String name)

Returns a currently running Thread of the given name

Parameters:

name - the name of the Thread you're looking for

Returns:

a Thread or null if none found

getExceptionListeners

public static List<FlowExceptionHandler> getExceptionListeners(FlowExceptionHandler exceptionHandler)

Returns the exception listener configured on a messaging exception handler

Invokes getExceptionListeners method on the provided exception handler to avoid exposing that method on the public API.

Parameters:

exceptionHandler - exception handler to inspect

Returns:

the list of configured exception listeners

Throws:

IllegalStateException - if the provided exception handler does not have the expect method or it cannot be invoked.

getMessageProcessors

public static List<Processor> getMessageProcessors(Object object)

Returns the object message processors

Invokes getMessageProcessors method on the provided object to avoid exposing that method on the public API.

Parameters:

object - the object owning the list of Processors

Returns:

the list of configured processors

Throws:

IllegalStateException - if the provided exception handler does not have the expect method or it cannot be invoked.