package net.bytebuddy.implementation.attribute;
import net.bytebuddy.description.annotation.AnnotationList;
import net.bytebuddy.test.utility.ObjectPropertyAssertion;
import org.junit.Test;
import org.objectweb.asm.Type;
import java.lang.annotation.Annotation;
import static org.hamcrest.CoreMatchers.sameInstance;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.mockito.Mockito.*;
public class FieldAttributeAppenderForAnnotationsTest extends AbstractFieldAttributeAppenderTest {
@Test
public void testAnnotationAppenderNoRetention() throws Exception {
new FieldAttributeAppender.Explicit(new AnnotationList.ForLoadedAnnotations(new Qux.Instance())).apply(fieldVisitor, fieldDescription, annotationValueFilter);
verifyZeroInteractions(fieldVisitor);
verifyZeroInteractions(fieldDescription);
}
@Test
public void testAnnotationAppenderRuntimeRetention() throws Exception {
new FieldAttributeAppender.Explicit(new AnnotationList.ForLoadedAnnotations(new Baz.Instance())).apply(fieldVisitor, fieldDescription, annotationValueFilter);
verify(fieldVisitor).visitAnnotation(Type.getDescriptor(Baz.class), true);
verifyNoMoreInteractions(fieldVisitor);
verifyZeroInteractions(fieldDescription);
}
@Test
public void testAnnotationAppenderByteCodeRetention() throws Exception {
new FieldAttributeAppender.Explicit(new AnnotationList.ForLoadedAnnotations(new QuxBaz.Instance())).apply(fieldVisitor, fieldDescription, annotationValueFilter);
verify(fieldVisitor).visitAnnotation(Type.getDescriptor(QuxBaz.class), false);
verifyNoMoreInteractions(fieldVisitor);
verifyZeroInteractions(fieldDescription);
}
@Test
public void testFactory() throws Exception {
FieldAttributeAppender.Explicit fieldAttributeAppender = new FieldAttributeAppender.Explicit(new AnnotationList.ForLoadedAnnotations(new QuxBaz.Instance()));
assertThat(fieldAttributeAppender.make(instrumentedType), sameInstance((FieldAttributeAppender) fieldAttributeAppender));
}
@Test
public void testObjectProperties() throws Exception {
ObjectPropertyAssertion.of(FieldAttributeAppender.Explicit.class).generate(new ObjectPropertyAssertion.Generator<Annotation>() {
@Override
public Class<? extends Annotation> generate() {
return SimpleAnnotation.class;
}
}).refine(new ObjectPropertyAssertion.Refinement<SimpleAnnotation>() {
@Override
public void apply(SimpleAnnotation mock) {
doReturn(SimpleAnnotation.class).when(mock).annotationType();
when(mock.value()).thenReturn("annotation" + System.identityHashCode(mock));
}
}).apply();
}
public @interface SimpleAnnotation {
String value();
}
}