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package com.sun.jersey.multipart.impl;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.UniformInterfaceException;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.config.ClientConfig;
import com.sun.jersey.api.client.config.DefaultClientConfig;
import com.sun.jersey.api.container.ContainerException;
import com.sun.jersey.api.core.DefaultResourceConfig;
import com.sun.jersey.api.core.HttpContext;
import com.sun.jersey.api.core.ResourceConfig;
import com.sun.jersey.core.util.ReaderWriter;
import com.sun.jersey.multipart.FormDataMultiPart;
import com.sun.jersey.spi.container.ContainerRequest;
import com.sun.jersey.spi.container.ContainerRequestFilter;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.Map;
import javax.ws.rs.Consumes;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response;
/**
*
* @author Paul.Sandoz@Sun.Com
*/
public class FormDataMultiPartBufferTest extends AbstractGrizzlyServerTester {
public FormDataMultiPartBufferTest(String testName) {
super(testName);
}
Client client = null;
@Override
protected void setUp() throws Exception {
super.setUp();
ClientConfig config = new DefaultClientConfig();
config.getClasses().add(MultiPartBeanProvider.class);
client = Client.create(config);
}
@Override
public void tearDown() {
super.tearDown();
client = null;
}
public static class MyFilter implements ContainerRequestFilter {
@Override
public ContainerRequest filter(ContainerRequest request) {
// Buffer
InputStream in = request.getEntityInputStream();
if (in.getClass() != ByteArrayInputStream.class) {
// Buffer input
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
ReaderWriter.writeTo(in, baos);
} catch (IOException ex) {
throw new ContainerException(ex);
}
in = new ByteArrayInputStream(baos.toByteArray());
request.setEntityInputStream(in);
}
// Read entity
FormDataMultiPart multiPart = request.getEntity(FormDataMultiPart.class);
assertEquals(3, multiPart.getBodyParts().size());
assertNotNull(multiPart.getField("foo"));
assertEquals("bar", multiPart.getField("foo").getValue());
assertNotNull(multiPart.getField("baz"));
assertEquals("bop", multiPart.getField("baz").getValue());
assertNotNull(multiPart.getField("bean"));
MultiPartBean bean = multiPart.getField("bean").getValueAs(MultiPartBean.class);
assertEquals("myname", bean.getName());
assertEquals("myvalue", bean.getValue());
// Reset buffer
ByteArrayInputStream bais = (ByteArrayInputStream)in;
bais.reset();
request.getProperties().put("filtered", "true");
return request;
}
}
@Path("/")
public static class ConsumesFormDataResource {
@Context HttpContext hc;
@PUT
@Consumes("multipart/form-data")
@Produces("text/plain")
public Response get(FormDataMultiPart multiPart) {
Object p = hc.getProperties().get("filtered");
assertNotNull(p);
assertEquals("true", p);
if (!(multiPart.getBodyParts().size() == 3)) {
return Response.ok("FAILED: Number of body parts is " + multiPart.getBodyParts().size() + " instead of 3").build();
}
if (multiPart.getField("foo") == null) {
return Response.ok("FAILED: Missing field 'foo'").build();
} else if (!"bar".equals(multiPart.getField("foo").getValue())) {
return Response.ok("FAILED: Field 'foo' has value '" + multiPart.getField("foo").getValue() + "' instead of 'bar'").build();
}
if (multiPart.getField("baz") == null) {
return Response.ok("FAILED: Missing field 'baz'").build();
} else if (!"bop".equals(multiPart.getField("baz").getValue())) {
return Response.ok("FAILED: Field 'baz' has value '" + multiPart.getField("baz").getValue() + "' instead of 'bop'").build();
}
if (multiPart.getField("bean") == null) {
return Response.ok("FAILED: Missing field 'bean'").build();
}
MultiPartBean bean = multiPart.getField("bean").getValueAs(MultiPartBean.class);
if (!bean.getName().equals("myname")) {
return Response.ok("FAILED: Second part name = " + bean.getName()).build();
}
if (!bean.getValue().equals("myvalue")) {
return Response.ok("FAILED: Second part value = " + bean.getValue()).build();
}
return Response.ok("SUCCESS: All tests passed").build();
}
}
public void testConsumesFormDataResource() {
ResourceConfig rc = new DefaultResourceConfig(ConsumesFormDataResource.class,
MultiPartBeanProvider.class);
List l = rc.getContainerRequestFilters();
l.add(MyFilter.class);
startServer(rc);
WebResource.Builder builder = client.resource(getUri()).
accept("text/plain").type("multipart/form-data");
try {
MultiPartBean bean = new MultiPartBean("myname", "myvalue");
FormDataMultiPart entity = new FormDataMultiPart().
field("foo", "bar").
field("baz", "bop").
field("bean", bean, new MediaType("x-application", "x-format"));
String response = builder.put(String.class, entity);
if (!response.startsWith("SUCCESS:")) {
fail("Response is '" + response + "'");
}
} catch (UniformInterfaceException e) {
report(e);
fail("Caught exception: " + e);
}
}
private void report(UniformInterfaceException e) {
System.out.println("Got UniformInterfaceException: " + e.getMessage());
e.printStackTrace(System.out);
ClientResponse r = e.getResponse();
System.out.println("Response:");
System.out.println(" Location=" + r.getLocation());
System.out.println(" Status=" + r.getStatus());
MultivaluedMap<String,String> metadata = r.getMetadata();
for (Map.Entry<String,List<String>> entry : metadata.entrySet()) {
for (String value : entry.getValue()) {
System.out.println(" Header=" + entry.getKey() + ", Value=" + value);
}
}
}
}