SessionVote { @POST @Path("/rate") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) public SessionRating rateSession(SessionRating sessionRating) { String attendeeId = sessionRating.getAttendeeId(); Attendee attendee = selectedAttendeeDAO.getAttendee(attendeeId); if (attendee == null) { throw new BadRequestException("Invalid attendee id: " + attendeeId); } SessionRating rating = selectedSessionRatingDAO.rateSession(sessionRating); return rating; }  @GET @Path("/") @Produces(TEXT_HTML) String info(); @GET @Path("/nessProbe") @Produces(TEXT_PLAIN) Response nessProbe(); void setAttendeeSessionRating(AttendeeDAO attendee, SessionRatingDAO rating); @POST @Path("/attendee") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) Attendee registerAttendee(Attendee name); @PUT @Path("/attendee/{id}") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) Attendee updateAttendee(@PathParam("id") String id, Attendee attendee); @GET @Path("/attendee") @Produces(APPLICATION_JSON) Collection<Attendee> getAllAttendees(); @GET @Path("/attendee/{id}") @Produces(APPLICATION_JSON) Attendee getAttendee(@PathParam("id") String id); @DELETE @Path("/attendee/{id}") @Produces(APPLICATION_JSON) void deleteAttendee(@PathParam("id") String id); @POST @Path("/rate") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) SessionRating rateSession(SessionRating sessionRating); @GET @Path("/rate") @Produces(APPLICATION_JSON) Collection<SessionRating> getAllSessionRatings(); @PUT @Path("/rate/{id}") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) SessionRating updateRating(@PathParam("id") String id, SessionRating newRating); @GET @Path("/rate/{id}") @Produces(APPLICATION_JSON) SessionRating getRating(@PathParam("id") String id); @DELETE @Path("/rate/{id}") @Produces(APPLICATION_JSON) void deleteRating(@PathParam("id") String id); @GET @Path("/ratingsBySession") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) Collection<SessionRating> allSessionVotes(@QueryParam("sessionId") String sessionId); @GET @Path("/averageRatingBySession") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) double sessionRatingAverage(@QueryParam("sessionId") String sessionId); @GET @Path("/ratingsByAttendee") @Produces(APPLICATION_JSON) @Consumes(APPLICATION_JSON) Collection<SessionRating> votesByAttendee(@QueryParam("attendeeId") String attendeeId);  }
@Test public void testRateSession() { Attendee jonathanDoe = sessionVote.registerAttendee(new Attendee("Jonathan Doe")); String id = jonathanDoe.getId(); SessionRating sessionRating = new SessionRating("session1", id, 5); sessionRating = sessionVote.rateSession(sessionRating); assertEquals("Returned SessionRating's session name does not match expected session name", "session1", sessionRating.getSession()); assertEquals("Returned SessionRating's attendee ID does not match expected attendee ID", id, sessionRating.getAttendeeId()); assertEquals("Returned SessionRating's rating value does not match expected value", 5, sessionRating.getRating()); assertTrue("The session vote service is missing the newly-submitted session rating", sessionVote.getAllSessionRatings().contains(sessionRating)); }