Package org.junit.runners.model
Class TestClass
- java.lang.Object
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- org.junit.runners.model.TestClass
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- All Implemented Interfaces:
Annotatable
public class TestClass extends Object implements Annotatable
Wraps a class to be run, providing method validation and annotation searching- Since:
- 4.5
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description protected static <T extends FrameworkMember<T>>
voidaddToAnnotationLists(T member, Map<Class<? extends Annotation>,List<T>> map)
<T> void
collectAnnotatedFieldValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass, MemberValueConsumer<T> consumer)
Finds the fields annotated with the specified annotation and having the specified type, retrieves the values and passes those to the specified consumer.<T> void
collectAnnotatedMethodValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass, MemberValueConsumer<T> consumer)
Finds the methods annotated with the specified annotation and returning the specified type, invokes it and pass the return value to the specified consumer.boolean
equals(Object obj)
List<FrameworkField>
getAnnotatedFields()
Returns, efficiently, all the non-overridden fields in this class and its superclasses that are annotated.List<FrameworkField>
getAnnotatedFields(Class<? extends Annotation> annotationClass)
Returns, efficiently, all the non-overridden fields in this class and its superclasses that are annotated withannotationClass
.<T> List<T>
getAnnotatedFieldValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass)
List<FrameworkMethod>
getAnnotatedMethods()
Returns, efficiently, all the non-overridden methods in this class and its superclasses that are annotated}.List<FrameworkMethod>
getAnnotatedMethods(Class<? extends Annotation> annotationClass)
Returns, efficiently, all the non-overridden methods in this class and its superclasses that are annotated withannotationClass
.<T> List<T>
getAnnotatedMethodValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass)
<T extends Annotation>
TgetAnnotation(Class<T> annotationType)
Returns the annotation on the model element of the given type, or @code{null}Annotation[]
getAnnotations()
Returns the annotations on this classClass<?>
getJavaClass()
Returns the underlying Java class.String
getName()
Returns the class's name.Constructor<?>
getOnlyConstructor()
Returns the only public constructor in the class, or throws anAssertionError
if there are more or less than one.int
hashCode()
boolean
isANonStaticInnerClass()
boolean
isPublic()
protected void
scanAnnotatedMembers(Map<Class<? extends Annotation>,List<FrameworkMethod>> methodsForAnnotations, Map<Class<? extends Annotation>,List<FrameworkField>> fieldsForAnnotations)
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Constructor Detail
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TestClass
public TestClass(Class<?> clazz)
Creates aTestClass
wrappingclazz
. Each time this constructor executes, the class is scanned for annotations, which can be an expensive process (we hope in future JDK's it will not be.) Therefore, try to share instances ofTestClass
where possible.
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Method Detail
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scanAnnotatedMembers
protected void scanAnnotatedMembers(Map<Class<? extends Annotation>,List<FrameworkMethod>> methodsForAnnotations, Map<Class<? extends Annotation>,List<FrameworkField>> fieldsForAnnotations)
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addToAnnotationLists
protected static <T extends FrameworkMember<T>> void addToAnnotationLists(T member, Map<Class<? extends Annotation>,List<T>> map)
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getAnnotatedMethods
public List<FrameworkMethod> getAnnotatedMethods()
Returns, efficiently, all the non-overridden methods in this class and its superclasses that are annotated}.- Since:
- 4.12
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getAnnotatedMethods
public List<FrameworkMethod> getAnnotatedMethods(Class<? extends Annotation> annotationClass)
Returns, efficiently, all the non-overridden methods in this class and its superclasses that are annotated withannotationClass
.
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getAnnotatedFields
public List<FrameworkField> getAnnotatedFields()
Returns, efficiently, all the non-overridden fields in this class and its superclasses that are annotated.- Since:
- 4.12
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getAnnotatedFields
public List<FrameworkField> getAnnotatedFields(Class<? extends Annotation> annotationClass)
Returns, efficiently, all the non-overridden fields in this class and its superclasses that are annotated withannotationClass
.
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getJavaClass
public Class<?> getJavaClass()
Returns the underlying Java class.
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getName
public String getName()
Returns the class's name.
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getOnlyConstructor
public Constructor<?> getOnlyConstructor()
Returns the only public constructor in the class, or throws anAssertionError
if there are more or less than one.
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getAnnotations
public Annotation[] getAnnotations()
Returns the annotations on this class- Specified by:
getAnnotations
in interfaceAnnotatable
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getAnnotation
public <T extends Annotation> T getAnnotation(Class<T> annotationType)
Description copied from interface:Annotatable
Returns the annotation on the model element of the given type, or @code{null}- Specified by:
getAnnotation
in interfaceAnnotatable
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getAnnotatedFieldValues
public <T> List<T> getAnnotatedFieldValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass)
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collectAnnotatedFieldValues
public <T> void collectAnnotatedFieldValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass, MemberValueConsumer<T> consumer)
Finds the fields annotated with the specified annotation and having the specified type, retrieves the values and passes those to the specified consumer.- Since:
- 4.13
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getAnnotatedMethodValues
public <T> List<T> getAnnotatedMethodValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass)
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collectAnnotatedMethodValues
public <T> void collectAnnotatedMethodValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass, MemberValueConsumer<T> consumer)
Finds the methods annotated with the specified annotation and returning the specified type, invokes it and pass the return value to the specified consumer.- Since:
- 4.13
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isPublic
public boolean isPublic()
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isANonStaticInnerClass
public boolean isANonStaticInnerClass()
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