package net.bytebuddy.matcher;
import net.bytebuddy.description.method.MethodDescription;
import net.bytebuddy.description.method.ParameterList;
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 MethodParameterMatcherTest extends AbstractElementMatcherTest<MethodParametersMatcher<?>> {
@Mock
private ElementMatcher<? super ParameterList<?>> parameterListMatcher;
@Mock
private MethodDescription methodDescription;
@Mock
private ParameterList<?> parameterList;
@SuppressWarnings("unchecked")
public MethodParameterMatcherTest() {
super((Class<MethodParametersMatcher<?>>) (Object) MethodParametersMatcher.class, "hasParameter");
}
@Before
@SuppressWarnings("unchecked")
public void setUp() throws Exception {
when(methodDescription.getParameters()).thenReturn((ParameterList) parameterList);
}
@Test
public void testMatch() throws Exception {
when(parameterListMatcher.matches(parameterList)).thenReturn(true);
assertThat(new MethodParametersMatcher<MethodDescription>(parameterListMatcher).matches(methodDescription), is(true));
verify(parameterListMatcher).matches(parameterList);
verifyNoMoreInteractions(parameterListMatcher);
}
@Test
public void testNoMatch() throws Exception {
when(parameterListMatcher.matches(parameterList)).thenReturn(false);
assertThat(new MethodParametersMatcher<MethodDescription>(parameterListMatcher).matches(methodDescription), is(false));
verify(parameterListMatcher).matches(parameterList);
verifyNoMoreInteractions(parameterListMatcher);
}
}