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package org.apache.wink.server.internal.providers.entity;
import java.io.IOException;
import java.io.OutputStream;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.StreamingOutput;
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 StreamingOutputProviderTest extends MockServletInvocationTest {
private static final String MESSAGE = "this is a test message";
private static final byte[] MESSAGE_BYTES = MESSAGE.getBytes();
@Override
protected Class<?>[] getClasses() {
return new Class<?>[] {Resource.class};
}
@Path("resource")
public static class Resource {
@GET
public StreamingOutput getStream() {
return new StreamingOutput() {
public void write(OutputStream output) throws IOException, WebApplicationException {
output.write(MESSAGE_BYTES);
}
};
}
}
public void testStreamingOutputProvider() throws Exception {
MockHttpServletRequest request =
MockRequestConstructor.constructMockRequest("GET", "/resource", "text/plain");
MockHttpServletResponse response = invoke(request);
assertEquals(200, response.getStatus());
assertEquals(MESSAGE, response.getContentAsString());
}
}