public void Should_Mask_Encounter_PersonId_And_EncounterId()
{
var pepper = Guid.NewGuid();
var enc = new EncounterDatasetRecord { Salt = Guid.NewGuid(), PersonId = "abc123", EncounterId = "def456" };
var anon = new Anonymizer<EncounterDatasetRecord>(pepper);
anon.Anonymize(enc);
Assert.NotEqual("abc123", enc.PersonId);
Assert.NotEqual("def456", enc.EncounterId);
}
public void Should_Not_Shift_Encounter_AdmitDate_And_DischargeDate_Null()
{
var pepper = Guid.NewGuid();
var enc = new EncounterDatasetRecord { Salt = Guid.NewGuid() };
var anon = new Anonymizer<EncounterDatasetRecord>(pepper);
anon.Anonymize(enc);
Assert.Null(enc.AdmitDate);
Assert.Null(enc.DischargeDate);
}
public void Should_Shift_Encounter_AdmitDate_And_DischargeDate_NotNull()
{
var pepper = Guid.NewGuid();
var enc = new EncounterDatasetRecord { Salt = Guid.NewGuid(), AdmitDate = new DateTime(2018, 12, 13, 10, 33, 00), DischargeDate = new DateTime(2018, 12, 14, 10, 33, 00) };
var anon = new Anonymizer<EncounterDatasetRecord>(pepper);
var diff = enc.DischargeDate.Value.Subtract(enc.AdmitDate.Value).Minutes;
anon.Anonymize(enc);
Assert.NotNull(enc.AdmitDate);
Assert.NotNull(enc.DischargeDate);
Assert.NotEqual(new DateTime(2018, 12, 13, 10, 33, 00), enc.AdmitDate);
Assert.NotEqual(new DateTime(2018, 12, 14, 10, 33, 00), enc.DischargeDate);
Assert.Equal(diff, enc.DischargeDate.Value.Subtract(enc.AdmitDate.Value).Minutes);
}
EncounterDatasetRecord GetRecord(SqlDataReader reader)
{
var enc = new EncounterDatasetRecord
{
Salt = reader.GetGuid(Plan.Salt.Index),
PersonId = reader.GetNullableString(Plan.PersonId?.Index),
AdmitDate = reader.GetNullableDateTime(Plan.AdmitDate?.Index),
AdmitSource = reader.GetNullableString(Plan.AdmitSource?.Index),
Class = reader.GetNullableString(Plan.Class?.Index),
DischargeDate = reader.GetNullableDateTime(Plan.DischargeDate?.Index),
DischargeDisposition = reader.GetNullableString(Plan.DischargeDisposition?.Index),
EncounterId = reader.GetNullableString(Plan.EncounterId?.Index),
Location = reader.GetNullableString(Plan.Location?.Index),
Status = reader.GetNullableString(Plan.Status?.Index)
};
return(enc);
}
