org.jboss.aerogear.android.impl.helper

Class UnitTestUtils

java.lang.Object

org.jboss.aerogear.android.impl.helper.UnitTestUtils

public class UnitTestUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
UnitTestUtils()

Method Summary

Modifier and Type	Method and Description
static void	callMethod(Object target, String methodName)
static List<Field>	getAllFields(List<Field> fields, Class<?> type)
static Object	getPrivateEnum(Class<SupportAuthenticationModuleAdapter> klass, String enumName, String constantName)
static Object	getPrivateField(Object target, String fieldName)
static <T> T	getPrivateField(Object target, String fieldName, Class<T> type)
static Object	getSuperPrivateField(Object target, String fieldName)
static <T> T	replaceWithSpy(Object target, String fieldName, Class<T> type) This method extracts a named field, replaces it with a spy, and returns the spy.
static void	setPrivateField(Object target, String fieldName, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

UnitTestUtils

public UnitTestUtils()

Method Detail

setPrivateField

public static void setPrivateField(Object target,
                                   String fieldName,
                                   Object value)
                            throws NoSuchFieldException,
                                   IllegalArgumentException,
                                   IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

getPrivateField

public static Object getPrivateField(Object target,
                                     String fieldName)
                              throws NoSuchFieldException,
                                     IllegalArgumentException,
                                     IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

getSuperPrivateField

public static Object getSuperPrivateField(Object target,
                                          String fieldName)
                                   throws NoSuchFieldException,
                                          IllegalArgumentException,
                                          IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

getPrivateField

public static <T> T getPrivateField(Object target,
                                    String fieldName,
                                    Class<T> type)
                             throws NoSuchFieldException,
                                    IllegalArgumentException,
                                    IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

replaceWithSpy

public static <T> T replaceWithSpy(Object target,
                                   String fieldName,
                                   Class<T> type)
                            throws NoSuchFieldException,
                                   IllegalArgumentException,
                                   IllegalAccessException

This method extracts a named field, replaces it with a spy, and returns the spy.

Type Parameters:

T - the class of object which is being replaced with a spy.

Parameters:

target - The object requiring a hot spy injection

fieldName - the field to spy on

type - The type of the spy

Returns:

a spy which has replaced the field from fieldName

Throws:

NoSuchFieldException - if a field is not found. (Thrown from the java reflection API)

IllegalArgumentException - if an argument is illegal. (Thrown from the java reflection API)

IllegalAccessException - if access is exceptional. (Thrown from the java reflection API)

getAllFields

public static List<Field> getAllFields(List<Field> fields,
                                       Class<?> type)

callMethod

public static void callMethod(Object target,
                              String methodName)

getPrivateEnum

public static Object getPrivateEnum(Class<SupportAuthenticationModuleAdapter> klass,
                                    String enumName,
                                    String constantName)