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package org.apache.wink.server.internal;
import java.io.IOException;
import javax.ws.rs.GET;
import javax.ws.rs.HttpMethod;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.RuntimeDelegate;
import org.apache.wink.common.internal.http.Accept;
import org.apache.wink.common.internal.utils.MediaTypeUtils;
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;
/**
* Tests for case when it is unknown exactly, which data type (e.g.
* documentation pdf, work, postscript, ...) of resource will be available.
* <p/>
* <em>Note: </em>Initiated by bug <tt>#39213</tt>.
*/
public class UnknownMimeTypeTest extends MockServletInvocationTest {
private static final String PDF = "pdf";
private static final String THROW_EXCEPTION = "throw_exception";
@Override
protected Class<?>[] getClasses() {
return new Class[] {UnknownMimeTypeResource.class};
}
/**
* resource for tests.
*/
@Path("get/{variable}")
public static class UnknownMimeTypeResource {
/**
* Resource method for testing GET for unknown MIME type. The produced
* MIME type is unknown. However the type of document can be requested
* in URI, as "get/pdf", meaning the requested document is
* application/pdf. In the latter case header <tt>Content-Type</tt> is
* set in response explicitly here.
*
* @param typeName type of requested document as part of URI (get/pdf ->
* pdf document)
* @param request SDK request
* @return resource representation with content type set according to
* the actual resource MIME type
*/
@GET
@Produces(value = MediaType.WILDCARD)
public Response get(@PathParam("variable") String typeName, @Context HttpHeaders headers) {
if (typeName.equals("unknown") || typeName.equals("atom")) {
return RuntimeDelegate.getInstance().createResponseBuilder()
.status(Response.Status.OK).entity("unknown string").build();
} else if (typeName.equals("pdf")) {
Accept accept = new Accept(headers.getAcceptableMediaTypes());
if (!accept.isAcceptable(MediaTypeUtils.PDF_TYPE)) {
return RuntimeDelegate.getInstance().createResponseBuilder()
.status(Response.Status.NOT_ACCEPTABLE).build();
}
return RuntimeDelegate.getInstance().createResponseBuilder()
.status(Response.Status.OK).entity("pdf string")
.header(HttpHeaders.CONTENT_TYPE, MediaTypeUtils.PDF).build();
} else if (typeName.equals("throw_exception")) {
throw new WebApplicationException(Response.Status.BAD_REQUEST);
}
return null;
}
} //
/**
* Test that request for resource of unknown type is processed.
*
* @throws IOException problem with getting resource for parsing
* @throws XmlException problem with parsing by xmlbeans
*/
public void testGetUnknown() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest(HttpMethod.GET.toString(),
"get/unknown",
MediaType.WILDCARD);
MockHttpServletResponse response = invoke(request);
assertEquals("status", 200, response.getStatus());
assertEquals("entry id", "unknown string", response.getContentAsString());
}
/**
* Test that if resource is pdf that content type in response is correctly
* set.
*
* @throws IOException problem with getting resource for parsing
* @throws XmlException problem with parsing by xmlbeans
*/
public void testGetPdf() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest(HttpMethod.GET.toString(),
"get/" + PDF,
MediaType.WILDCARD);
MockHttpServletResponse response = invoke(request);
assertEquals("status", 200, response.getStatus());
assertTrue("content type", response.getContentType().contains(MediaTypeUtils.PDF));
}
// Test http://qcweb/qcweb/showBug.jsp?bug=39720
public void testGetPdfWithConcreteType() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest(HttpMethod.GET.toString(),
"get/" + PDF,
MediaTypeUtils.PDF);
MockHttpServletResponse response = invoke(request);
assertEquals("status", 200, response.getStatus());
assertTrue("content type", response.getContentType().contains(MediaTypeUtils.PDF));
}
public void testGetPdfWithWrongConreteType() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest(HttpMethod.GET.toString(),
"get/" + PDF,
MediaType.APPLICATION_OCTET_STREAM);
MockHttpServletResponse response = invoke(request);
assertEquals("status", 406, response.getStatus());
}
public void testAtomWithWrongConreteType() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest(HttpMethod.GET.toString(),
"get/atom",
MediaType.APPLICATION_OCTET_STREAM);
MockHttpServletResponse response = invoke(request);
assertEquals("status", 200, response.getStatus());
}
/**
* Test that resource returns correct error code
*/
public void testRestException() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest(HttpMethod.GET.toString(),
"get/" + THROW_EXCEPTION,
MediaType.WILDCARD);
MockHttpServletResponse response = invoke(request);
assertEquals("status", 400, response.getStatus());
}
}