AbstractResourceWithEmptyPathTest.java

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package org.apache.wink.server;

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

import javax.ws.rs.GET;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

import org.apache.wink.common.AbstractDynamicResource;
import org.apache.wink.common.WinkApplication;
import org.apache.wink.server.internal.servlet.MockServletInvocationTest;
import org.apache.wink.test.mock.MockRequestConstructor;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;

public class AbstractResourceWithEmptyPathTest extends MockServletInvocationTest {

    public static class InnerApplication extends WinkApplication {

        @Override
        public Set<Object> getInstances() {
            AbstractTestCollectionResource emptyPath = new AbstractTestCollectionResource();
            emptyPath.setPath("/a");

            AbstractTestCollectionResource2 emptyParent = new AbstractTestCollectionResource2();
            emptyParent.setPath("/emptyParent");
            Set<Object> set = new HashSet<Object>();
            set.add(emptyPath);
            set.add(emptyParent);
            return set;
        }
    }

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

    private static final String EXPECTED_SERVICE_COLLECTION_1 = "expected service collection 1";

    private static final String EXPECTED_SERVICE_COLLECTION_2 = "expected service collection 2";

    public static class AbstractTestCollectionResource extends AbstractDynamicResource {

        @GET
        @Produces( {MediaType.APPLICATION_ATOM_XML})
        public String getServiceCollection() {
            return EXPECTED_SERVICE_COLLECTION_1;
        }
    }

    public static class AbstractTestCollectionResource2 extends AbstractDynamicResource {

        @GET
        @Produces( {MediaType.APPLICATION_ATOM_XML})
        public String getServiceCollection() {
            return EXPECTED_SERVICE_COLLECTION_2;
        }
    }

    public void testBeanWithEmptyPath() throws Exception {
        MockHttpServletRequest mockRequest =
            MockRequestConstructor.constructMockRequest("GET",
                                                        "/a",
                                                        MediaType.APPLICATION_ATOM_XML_TYPE);
        MockHttpServletResponse response = invoke(mockRequest);
        String responseContent = response.getContentAsString();
        assertEquals(EXPECTED_SERVICE_COLLECTION_1, responseContent);
    }

    public void testBeanWithEmptyParent() throws Exception {
        MockHttpServletRequest mockRequest =
            MockRequestConstructor.constructMockRequest("GET",
                                                        "/emptyParent",
                                                        MediaType.APPLICATION_ATOM_XML_TYPE);
        MockHttpServletResponse response = invoke(mockRequest);
        String responseContent = response.getContentAsString();
        assertEquals(EXPECTED_SERVICE_COLLECTION_2, responseContent);
    }

}