package net.bytebuddy.matcher;
import net.bytebuddy.description.DeclaredByType;
import net.bytebuddy.description.type.TypeDescription;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.mockito.Mockito.*;
public class DeclaringTypeMatcherTest extends AbstractElementMatcherTest<DeclaringTypeMatcher<?>> {
@Mock
private ElementMatcher<? super TypeDescription.Generic> typeMatcher;
@Mock
private DeclaredByType declaredByType;
@Mock
private TypeDescription.Generic typeDescription;
@SuppressWarnings("unchecked")
public DeclaringTypeMatcherTest() {
super((Class<DeclaringTypeMatcher<?>>) (Object) DeclaringTypeMatcher.class, "declaredBy");
}
@Before
public void setUp() throws Exception {
when(typeDescription.asGenericType()).thenReturn(typeDescription);
}
@Test
public void testMatch() throws Exception {
when(declaredByType.getDeclaringType()).thenReturn(typeDescription);
when(typeMatcher.matches(typeDescription)).thenReturn(true);
assertThat(new DeclaringTypeMatcher<DeclaredByType>(typeMatcher).matches(declaredByType), is(true));
verify(typeMatcher).matches(typeDescription);
verifyNoMoreInteractions(typeMatcher);
verify(declaredByType).getDeclaringType();
verifyNoMoreInteractions(declaredByType);
}
@Test
public void testNoMatch() throws Exception {
when(declaredByType.getDeclaringType()).thenReturn(typeDescription);
when(typeMatcher.matches(typeDescription)).thenReturn(false);
assertThat(new DeclaringTypeMatcher<DeclaredByType>(typeMatcher).matches(declaredByType), is(false));
verify(typeMatcher).matches(typeDescription);
verifyNoMoreInteractions(typeMatcher);
verify(declaredByType).getDeclaringType();
verifyNoMoreInteractions(declaredByType);
}
@Test
public void testNoMatchWhenNull() throws Exception {
assertThat(new DeclaringTypeMatcher<DeclaredByType>(typeMatcher).matches(declaredByType), is(false));
verifyZeroInteractions(typeMatcher);
verify(declaredByType).getDeclaringType();
verifyNoMoreInteractions(declaredByType);
}
}