Class TestClass

java.lang.Object
org.junit.runners.model.TestClass
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

  • Constructor Details

    • TestClass

      public TestClass(Class<?> clazz)
      Creates a TestClass wrapping clazz. 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 of TestClass where possible.

  • Method Details

    • scanAnnotatedMembers

      protected void scanAnnotatedMembers(Map<Class<? extends Annotation>, List<FrameworkMethod>> methodsForAnnotations, Map<Class<? extends Annotation>, List<FrameworkField>> fieldsForAnnotations)

    • addToAnnotationLists

      protected static <T extends FrameworkMember<T>> void addToAnnotationLists(T member, Map<Class<? extends Annotation>, List<T>> map)

    • getAnnotatedMethods

      public List<FrameworkMethod> getAnnotatedMethods()
      Returns, efficiently, all the non-overridden methods in this class and its superclasses that are annotated}.
      Since:
      4.12

    • 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 with annotationClass.

    • getAnnotatedFields

      public List<FrameworkField> getAnnotatedFields()
      Returns, efficiently, all the non-overridden fields in this class and its superclasses that are annotated.
      Since:
      4.12

    • 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 with annotationClass.

    • getJavaClass

      public Class<?> getJavaClass()
      Returns the underlying Java class.

    • getName

      public String getName()
      Returns the class's name.

    • getOnlyConstructor

      public Constructor<?> getOnlyConstructor()
      Returns the only public constructor in the class, or throws an AssertionError if there are more or less than one.

    • getAnnotations

      public Annotation[] getAnnotations()
      Returns the annotations on this class
      Specified by:
      getAnnotations in interface Annotatable

    • 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 interface Annotatable

    • getAnnotatedFieldValues

      public <T> List<T> getAnnotatedFieldValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass)

    • 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

    • getAnnotatedMethodValues

      public <T> List<T> getAnnotatedMethodValues(Object test, Class<? extends Annotation> annotationClass, Class<T> valueClass)

    • 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

    • isPublic

      public boolean isPublic()

    • isANonStaticInnerClass

      public boolean isANonStaticInnerClass()

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object