@Test
public void evaluate_shouldReturnHivPatientsNotScreenedForTb() throws Exception {
// Get HIV Program and TB screening encounter type
Program hivProgram = MetadataUtils.getProgram(Metadata.HIV_PROGRAM);
EncounterType screeningEncType =
MetadataUtils.getEncounterType(Metadata.TB_SCREENING_ENCOUNTER_TYPE);
// Enroll patients #6 and #7
PatientService ps = Context.getPatientService();
TestUtils.enrollInProgram(ps.getPatient(6), hivProgram, TestUtils.date(2011, 1, 1));
TestUtils.enrollInProgram(ps.getPatient(7), hivProgram, TestUtils.date(2011, 1, 1));
// Screen patient #6 for TB a year later
TestUtils.saveEncounter(ps.getPatient(6), screeningEncType, TestUtils.date(2012, 1, 1));
Context.flushSession();
List<Integer> cohort = Arrays.asList(6, 7, 8);
CalculationResultMap resultMap =
Context.getService(PatientCalculationService.class)
.evaluate(cohort, new NeverScreenedForTbCalculation());
Assert.assertFalse((Boolean) resultMap.get(6).getValue());
Assert.assertTrue((Boolean) resultMap.get(7).getValue());
Assert.assertNull(resultMap.get(8)); // not in HIV program
}
/**
* @see
* org.openmrs.module.kenyaemr.calculation.library.hiv.MissedAppointmentsOrDefaultedCalculation#evaluate(java.util.Collection,
* java.util.Map, org.openmrs.calculation.patient.PatientCalculationContext)
* @verifies determine whether patients have a Missed appointments or defaulted
*/
@Test
public void evaluate_shouldDetermineWhetherPatientsWhoMissedAppointmentsOrDefaulted()
throws Exception {
// Get HIV Program
Program hivProgram = MetadataUtils.getProgram(Metadata.HIV_PROGRAM);
// Enroll patients #6, #7, #8 in the HIV Program
PatientService ps = Context.getPatientService();
for (int i = 6; i <= 8; ++i) {
TestUtils.enrollInProgram(ps.getPatient(i), hivProgram, TestUtils.date(2011, 1, 1));
}
// Give patient #7 a return visit obs of 10 days ago
Concept returnVisit = Context.getConceptService().getConcept(5096);
Calendar calendar = Calendar.getInstance();
calendar.add(Calendar.DATE, -10);
TestUtils.saveObs(
Context.getPatientService().getPatient(7),
returnVisit,
calendar.getTime(),
calendar.getTime());
// Give patient #8 a return visit obs of 10 days in the future
calendar = Calendar.getInstance();
calendar.add(Calendar.DATE, 10);
TestUtils.saveObs(
Context.getPatientService().getPatient(8),
returnVisit,
calendar.getTime(),
calendar.getTime());
Context.flushSession();
List<Integer> ptIds = Arrays.asList(6, 7, 8, 9);
CalculationResultMap resultMap =
new MissedAppointmentsOrDefaultedCalculation()
.evaluate(
ptIds,
null,
Context.getService(PatientCalculationService.class).createCalculationContext());
Assert.assertFalse(
(Boolean) resultMap.get(6).getValue()); // patient in HIV program but no return visit obs
Assert.assertTrue((Boolean) resultMap.get(7).getValue()); // patient has missed visit
Assert.assertFalse(
(Boolean) resultMap.get(8).getValue()); // patient has future return visit date
Assert.assertFalse((Boolean) resultMap.get(9).getValue()); // patient not in HIV Program
}