/*******************************************************************************
* Copyright (c) 2012-2016 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.everrest.core.impl.method;
import org.everrest.core.ApplicationContext;
import org.everrest.core.Parameter;
import org.everrest.core.method.TypeProducer;
import org.junit.Before;
import org.junit.Test;
import javax.ws.rs.PathParam;
import javax.ws.rs.core.MultivaluedHashMap;
import javax.ws.rs.core.MultivaluedMap;
import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@SuppressWarnings("unchecked")
public class PathParameterResolverTest {
private MultivaluedMap<String, String> pathParameters;
private ApplicationContext applicationContext;
private Parameter parameter;
private TypeProducer typeProducer;
private PathParameterResolver pathParameterResolver;
@Before
public void setUp() throws Exception {
pathParameters = new MultivaluedHashMap<>();
pathParameters.putSingle("foo", "aaa");
pathParameters.putSingle("bar", "bbb");
applicationContext = mock(ApplicationContext.class, RETURNS_DEEP_STUBS);
when(applicationContext.getPathParameters(true)).thenReturn(pathParameters);
PathParam pathParamAnnotation = mock(PathParam.class);
when(pathParamAnnotation.value()).thenReturn("foo");
parameter = mock(Parameter.class);
when(parameter.getParameterClass()).thenReturn((Class)String.class);
typeProducer = mock(TypeProducer.class);
TypeProducerFactory typeProducerFactory = mock(TypeProducerFactory.class);
when(typeProducerFactory.createTypeProducer(eq(String.class), any())).thenReturn(typeProducer);
pathParameterResolver = new PathParameterResolver(pathParamAnnotation, typeProducerFactory);
}
@Test
public void retrievesPathParameterFromRequest() throws Exception {
when(typeProducer.createValue("foo", pathParameters, null)).thenReturn(pathParameters.getFirst("foo"));
Object resolvedHeader = pathParameterResolver.resolve(parameter, applicationContext);
assertEquals(pathParameters.getFirst("foo"), resolvedHeader);
}
@Test
public void retrievesDefaultValueWhenPathParameterDoesNotPresentInRequest() throws Exception {
when(parameter.getDefaultValue()).thenReturn("default");
when(typeProducer.createValue("foo", pathParameters, "default")).thenReturn("default");
Object resolvedHeader = pathParameterResolver.resolve(parameter, applicationContext);
assertEquals("default", resolvedHeader);
}
}