/***
* Copyright (c) 2009 Caelum - www.caelum.com.br/opensource
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package br.com.caelum.vraptor.http.route;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.when;
import java.lang.reflect.Method;
import java.util.Map;
import net.vidageek.mirror.dsl.Mirror;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import br.com.caelum.vraptor.http.ParameterNameProvider;
public class DefaultTypeFinderTest {
private @Mock ParameterNameProvider provider;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
}
public static class AController {
public void aMethod(Bean bean, String path) {
}
public void otherMethod(BeanExtended extended) {
}
}
public static class Bean {
public Bean2 getBean2() {
return new Bean2();
}
}
public static class BeanExtended extends Bean2 {
}
public static class Bean2 {
public Integer getId() {
return 1;
}
}
@Test
public void shouldGetTypesCorrectly() throws Exception {
final Method method = new Mirror().on(AController.class).reflect().method("aMethod").withArgs(Bean.class, String.class);
when(provider.parameterNamesFor(method)).thenReturn(new String[] {"bean", "path"});
DefaultTypeFinder finder = new DefaultTypeFinder(provider);
Map<String, Class<?>> types = finder.getParameterTypes(method, new String[] {"bean.bean2.id", "path"});
assertEquals(Integer.class, types.get("bean.bean2.id"));
assertEquals(String.class, types.get("path"));
}
@Test
public void shouldGetTypesCorrectlyOnInheritance() throws Exception {
final Method method = new Mirror().on(AController.class).reflect().method("otherMethod").withArgs(BeanExtended.class);
when(provider.parameterNamesFor(method)).thenReturn(new String[] {"extended"});
DefaultTypeFinder finder = new DefaultTypeFinder(provider);
Map<String, Class<?>> types = finder.getParameterTypes(method, new String[] {"extended.id"});
assertEquals(Integer.class, types.get("extended.id"));
}
}