public CourseOfferingInfo testCRUDCourseOffering()
      throws DoesNotExistException, DataValidationErrorException, InvalidParameterException,
          MissingParameterException, OperationFailedException, PermissionDeniedException,
          ReadOnlyException, VersionMismatchException {
    // get course
    CourseInfo course;
    course = courseService.getCourse("COURSE1", ContextUtils.getContextInfo());
    // create co from course
    List<String> optionKeys = new ArrayList<String>();
    CourseOfferingInfo orig = new CourseOfferingInfo();
    orig.setCourseId(course.getId());
    orig.setTermId("testAtpId1");
    orig.setTypeKey(LuiServiceConstants.COURSE_OFFERING_TYPE_KEY);
    orig.setStateKey(LuiServiceConstants.LUI_CO_STATE_DRAFT_KEY);
    orig.setCourseOfferingTitle("my name");
    orig.setWaitlistLevelTypeKey("waitlist key");
    orig.setHasWaitlist(true);
    orig.setFinalExamType(FinalExam.STANDARD.toString());
    orig.setIsEvaluated(true);
    orig.setIsFeeAtActivityOffering(false);
    orig.setFundingSource("funding source");
    orig.setCourseOfferingCode("CODE");
    orig.setCourseNumberSuffix("");
    orig.setCourseOfferingTitle("Title");
    orig.getStudentRegistrationGradingOptions()
        .add(LrcServiceConstants.RESULT_GROUP_KEY_GRADE_AUDIT);
    orig.getStudentRegistrationGradingOptions()
        .add(LrcServiceConstants.RESULT_GROUP_KEY_GRADE_PASSFAIL);
    orig.setGradingOptionId(LrcServiceConstants.RESULT_GROUP_KEY_GRADE_LETTER);

    CourseOfferingInfo info =
        courseOfferingService.createCourseOffering(
            orig.getCourseId(), orig.getTermId(), orig.getTypeKey(), orig, optionKeys, callContext);
    assertNotNull(info);
    assertNotNull(info.getId());
    assertEquals(orig.getCourseId(), info.getCourseId());
    assertEquals(orig.getTermId(), info.getTermId());
    assertEquals(orig.getStateKey(), info.getStateKey());
    assertEquals(orig.getTypeKey(), info.getTypeKey());
    assertEquals(orig.getWaitlistLevelTypeKey(), info.getWaitlistLevelTypeKey());
    assertEquals(orig.getHasWaitlist(), info.getHasWaitlist());
    assertEquals(orig.getFinalExamType(), info.getFinalExamType());
    assertEquals(orig.getIsFeeAtActivityOffering(), info.getIsFeeAtActivityOffering());
    assertEquals(orig.getFundingSource(), info.getFundingSource());
    assertEquals(course.getCode() + info.getCourseNumberSuffix(), info.getCourseOfferingCode());
    assertEquals(orig.getCourseNumberSuffix(), info.getCourseNumberSuffix());
    assertEquals(course.getSubjectArea(), info.getSubjectArea());
    if (course.getDescr() != null) {
      assertEquals(course.getDescr().getPlain(), info.getDescr().getPlain());
      assertEquals(course.getDescr().getFormatted(), info.getDescr().getFormatted());
    }
    //        assertEquals(2,info.getStudentRegistrationOptionIds().size());
    //
    // assertTrue(info.getStudentRegistrationOptionIds().contains(LrcServiceConstants.RESULT_GROUP_KEY_GRADE_AUDIT));
    //
    // assertTrue(info.getStudentRegistrationOptionIds().contains(LrcServiceConstants.RESULT_GROUP_KEY_GRADE_PASSFAIL));
    //
    //        assertEquals(2,info.getGradingOptionIds().size());
    //
    // assertTrue(info.getGradingOptionIds().contains(LrcServiceConstants.RESULT_GROUP_KEY_GRADE_LETTER));
    //
    // assertTrue(info.getGradingOptionIds().contains(LrcServiceConstants.RESULT_GROUP_KEY_GRADE_PERCENTAGE));

    // TODO: test for these things
    //        assertEquals(course.getUnitsContentOwnerOrgIds(), info.getUnitsContentOwnerOrgIds());
    //        assertEquals(course.getUnitsDeploymentOrgIds(), info.getUnitsDeploymentOrgIds());
    //        assertEquals(course.getGradingOptions(), info.getGradingOptionIds());
    //        assertEquals(course.getCreditOptionIds(), info.getCreditOptionIds());

    // refetch co
    orig = info;
    info = courseOfferingService.getCourseOffering(orig.getId(), callContext);
    assertNotNull(info);
    assertEquals(orig.getId(), info.getId());
    assertEquals(orig.getCourseId(), info.getCourseId());
    assertEquals(orig.getTermId(), info.getTermId());
    assertEquals(orig.getStateKey(), info.getStateKey());
    assertEquals(orig.getTypeKey(), info.getTypeKey());

    // update co
    orig = info;
    orig.setIsHonorsOffering(true);
    orig.setMaximumEnrollment(40);
    orig.setMinimumEnrollment(10);
    List<OfferingInstructorInfo> instructors = new ArrayList<OfferingInstructorInfo>();
    //        OfferingInstructorInfo instructor = new OfferingInstructorInfo();
    //        instructor.setPersonId("Pers-1");
    //        instructor.setPercentageEffort(Float.valueOf("60"));
    //        instructor.setTypeKey(LprServiceConstants.INSTRUCTOR_MAIN_TYPE_KEY);
    //        instructor.setStateKey(LprServiceConstants.ASSIGNED_STATE_KEY);
    // TODO: add this back in and test for it
    //        instructors.add(instructor);
    orig.setInstructors(instructors);
    info = courseOfferingService.updateCourseOffering(orig.getId(), orig, callContext);
    assertNotNull(info);
    assertEquals(orig.getId(), info.getId());
    assertEquals(orig.getCourseId(), info.getCourseId());
    assertEquals(orig.getTermId(), info.getTermId());
    assertEquals(orig.getStateKey(), info.getStateKey());
    assertEquals(orig.getTypeKey(), info.getTypeKey());
    assertEquals(orig.getIsHonorsOffering(), info.getIsHonorsOffering());
    assertEquals(orig.getMaximumEnrollment(), info.getMaximumEnrollment());
    assertEquals(orig.getMinimumEnrollment(), info.getMinimumEnrollment());
    assertEquals(orig.getInstructors().size(), info.getInstructors().size());
    //        OfferingInstructorInfo origInst1 = orig.getInstructors().get(0);
    //        OfferingInstructorInfo infoInst1 = info.getInstructors().get(0);
    //        assertEquals(origInst1.getPersonId(), infoInst1.getPersonId());
    //        assertEquals(origInst1.getPercentageEffort(), infoInst1.getPercentageEffort());
    //        assertEquals(origInst1.getTypeKey(), infoInst1.getTypeKey());
    //        assertEquals(origInst1.getStateKey(), infoInst1.getStateKey());
    return info;
  }