ApplicationInjectionTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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package org.apache.wink.server.internal.jaxrs;

import java.util.HashSet;
import java.util.Set;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Context;

import org.apache.wink.server.internal.servlet.MockServletInvocationTest;
import org.apache.wink.test.mock.MockRequestConstructor;
import org.junit.Test;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;

public class ApplicationInjectionTest extends MockServletInvocationTest {

    @Override
    protected String getApplicationClassName() {
        return MyApplication.class.getName();
    }

    public static class MyApplication extends Application {

        @Override
        public Set<Class<?>> getClasses() {
            Set<Class<?>> classes = new HashSet<Class<?>>();
            classes.add(TestResource.class);
            return classes;
        }

    }

    @Path("/test")
    public static class TestResource {
        @Context
        Application app;

        @GET
        public String get() {
            assertNotNull(app);
            assertTrue(app instanceof MyApplication);
            return "hello";
        }
    }

    @Test
    public void testHttpHeaderContext() throws Exception {
        MockHttpServletRequest servletRequest =
            MockRequestConstructor.constructMockRequest("GET", "/test", "*/*");
        MockHttpServletResponse response = invoke(servletRequest);
        assertEquals(200, response.getStatus());
        assertEquals("hello", response.getContentAsString());
    }

}