package net.bytebuddy.description.method;
import net.bytebuddy.description.annotation.AnnotationDescription;
import net.bytebuddy.description.type.TypeDescription;
import net.bytebuddy.test.utility.MockitoRule;
import net.bytebuddy.test.utility.ObjectPropertyAssertion;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestRule;
import org.mockito.Mock;
import java.util.Collections;
import java.util.Random;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.mockito.Mockito.when;
public class ParameterDescriptionTokenTest {
private static final String FOO = "foo";
private static final int MODIFIERS = 42;
@Rule
public TestRule mockitoRule = new MockitoRule(this);
@Mock
private TypeDescription.Generic type, visitedType;
@Mock
private AnnotationDescription annotation;
@Mock
private TypeDescription.Generic.Visitor<? extends TypeDescription.Generic> visitor;
@Before
@SuppressWarnings("unchecked")
public void setUp() throws Exception {
when(type.asGenericType()).thenReturn(type);
when(visitedType.asGenericType()).thenReturn(visitedType);
when(type.accept((TypeDescription.Generic.Visitor) visitor)).thenReturn(visitedType);
}
@Test
public void testProperties() throws Exception {
ParameterDescription.Token token = new ParameterDescription.Token(type, Collections.singletonList(annotation), FOO, MODIFIERS);
assertThat(token.getType(), is(type));
assertThat(token.getAnnotations(), is(Collections.singletonList(annotation)));
assertThat(token.getName(), is(FOO));
assertThat(token.getModifiers(), is(MODIFIERS));
}
@Test
public void testVisitor() throws Exception {
assertThat(new ParameterDescription.Token(type, Collections.singletonList(annotation), FOO, MODIFIERS).accept(visitor),
is(new ParameterDescription.Token(visitedType, Collections.singletonList(annotation), FOO, MODIFIERS)));
}
@Test
public void testObjectProperties() throws Exception {
ObjectPropertyAssertion.of(ParameterDescription.Token.class).create(new ObjectPropertyAssertion.Creator<Integer>() {
@Override
public Integer create() {
return new Random().nextInt();
}
}).apply();
}
}