Package org.assertj.core.internal

Class Classes

  • public class Classes
extends Object
    Reusable assertions for Classs.
    Author:
    William Delanoue

    • Constructor Detail

      • Classes

        public Classes()

    • Method Detail

      • instance

        public static Classes instance()
        Returns the singleton instance of this class.
        Returns:
        the singleton instance of this class.

      • assertIsAssignableFrom

        public void assertIsAssignableFrom​(AssertionInfo info,
                                   Class<?> actual,
                                   Class<?>... others)
        Verifies that the actual Class is assignable from all the others classes.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        others - the others Class who this actual class must be assignable.
        Throws:
        NullPointerException - if one of the others is null.
        AssertionError - if actual is null.
        AssertionError - if the actual Class is not assignable from all of the others classes.

      • assertIsNotInterface

        public void assertIsNotInterface​(AssertionInfo info,
                                 Class<?> actual)
        Verifies that the actual Class is not an interface.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is an interface.

      • assertIsInterface

        public void assertIsInterface​(AssertionInfo info,
                              Class<?> actual)
        Verifies that the actual Class is an interface.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is not an interface.

      • assertIsNotAnnotation

        public void assertIsNotAnnotation​(AssertionInfo info,
                                  Class<?> actual)
        Verifies that the actual Class is not an annotation.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is an annotation.

      • assertIsAnnotation

        public void assertIsAnnotation​(AssertionInfo info,
                               Class<?> actual)
        Verifies that the actual Class is an annotation.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is not an annotation.

      • assertIsFinal

        public void assertIsFinal​(AssertionInfo info,
                          Class<?> actual)
        Verifies that the actual Class is final.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is not final.

      • assertIsPublic

        public void assertIsPublic​(AssertionInfo info,
                           Class<?> actual)
        Verifies that the actual Class is public.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is not public.

      • assertIsProtected

        public void assertIsProtected​(AssertionInfo info,
                              Class<?> actual)
        Verifies that the actual Class is protected.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is not protected.

      • assertIsNotFinal

        public void assertIsNotFinal​(AssertionInfo info,
                             Class<?> actual)
        Verifies that the actual Class is not final.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class is final.

      • assertContainsAnnotations

        public void assertContainsAnnotations​(AssertionInfo info,
                                      Class<?> actual,
                                      Class<? extends Annotation>... annotations)
        Verifies that the actual Class contains the given Annotations.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        annotations - annotations who must be attached to the class
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class doesn't contains all of these annotations.

      • assertHasPublicFields

        public void assertHasPublicFields​(AssertionInfo info,
                                  Class<?> actual,
                                  String... fields)
        Verifies that the actual Class has the fields.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        fields - the fields who must be present in the class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class doesn't contains all of the field.

      • assertHasOnlyPublicFields

        public void assertHasOnlyPublicFields​(AssertionInfo info,
                                      Class<?> actual,
                                      String... expectedFields)
        Verifies that the actual Class has only the fields and nothing more. in any order.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        expectedFields - all the fields that are expected to be in the class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if fields are not all the fields of the actual Class.

      • assertHasDeclaredFields

        public void assertHasDeclaredFields​(AssertionInfo info,
                                    Class<?> actual,
                                    String... fields)
        Verifies that the actual Class has the declared fields.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        fields - the fields who must be declared in the class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class doesn't contains all of the field.

      • assertHasOnlyDeclaredFields

        public void assertHasOnlyDeclaredFields​(AssertionInfo info,
                                        Class<?> actual,
                                        String... expectedFields)
        Verifies that the actual Class has the exactly the fields and nothing more. in any order.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        expectedFields - all the fields that are expected to be in the class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if fields are not all the fields of the actual Class.

      • assertHasMethods

        public void assertHasMethods​(AssertionInfo info,
                             Class<?> actual,
                             String... methods)
        Verifies that the actual Class has the methods.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        methods - the methods who must be present in the class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class doesn't contains all of the methods.

      • assertHasDeclaredMethods

        public void assertHasDeclaredMethods​(AssertionInfo info,
                                     Class<?> actual,
                                     String... methods)
        Verifies that the actual Class has the declared methods.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        methods - the methods who must be declared in the class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class doesn't contains all of the methods.

      • assertHasPublicMethods

        public void assertHasPublicMethods​(AssertionInfo info,
                                   Class<?> actual,
                                   String... methods)
        Verifies that the actual Class has the public methods.
        Parameters:
        info - contains information about the assertion.
        actual - the "actual" Class.
        methods - the public methods who must be present in the class.
        Throws:
        AssertionError - if actual is null.
        AssertionError - if the actual Class doesn't contains all of the public methods.