public void TestShouldMatchSimpleXmlLinq()
{
Expression <Func <Patient, bool> > filterCondition = (data) => data.DeceasedDate == null;
ProtocolWhenClauseCollection when = new ProtocolWhenClauseCollection()
{
Clause = new List <Object>()
{
XmlExpression.FromExpression(filterCondition)
}
};
Assert.IsFalse(when.Evaluate(this.m_patientUnderTest, new Dictionary <string, Delegate>()));
}
public void TestShouldMatchSimpleXmlLinq()
{
Expression <Func <CdssContext <Patient>, bool> > filterCondition = (data) => data.Target.DeceasedDate == null;
ProtocolWhenClauseCollection when = new ProtocolWhenClauseCollection()
{
Clause = new List <Object>()
{
XmlExpression.FromExpression(filterCondition)
}
};
Assert.IsFalse(when.Evaluate(new CdssContext <Patient>(this.m_patientUnderTest)));
}
public void TestGuardNoPolioDose0()
{
Expression <Func <Patient, bool> > filterCondition = (data) => !data.Participations.Where(guard => guard.ParticipationRoleKey == ActParticipationKey.RecordTarget).Any(o => o.SourceEntity is SubstanceAdministration && (o.SourceEntity as SubstanceAdministration).SequenceId == 0 && o.SourceEntity.Participations.Any(p => p.PlayerEntity.TypeConcept.Mnemonic == "VaccineType-OralPolioVaccine"));
XmlExpression xmlExpr = XmlExpression.FromExpression(filterCondition);
var xml = this.ToXmlString(xmlExpr);
Trace.TraceInformation(xml);
var parsed = this.FromXmlString(xml, typeof(XmlLambdaExpression));
parsed.InitializeContext(null);
var expression = parsed.ToExpression();
var compile = (expression as LambdaExpression).Compile();
}
public void TestGuardMinimumAgeCondition()
{
Expression <Func <Patient, bool> > filterAge = (data) => DateTime.Now.Subtract(data.DateOfBirth.Value).TotalDays >= 42;
XmlExpression xmlExpr = XmlExpression.FromExpression(filterAge);
Assert.IsInstanceOf <XmlLambdaExpression>(xmlExpr);
Assert.AreEqual(typeof(bool), xmlExpr.Type);
Assert.AreEqual("data", (xmlExpr as XmlLambdaExpression).Parameters[0].ParameterName);
// Serialize
var xml = this.ToXmlString(xmlExpr);
Trace.TraceInformation(xml);
var parsed = this.FromXmlString(xml, typeof(XmlLambdaExpression));
var expression = parsed.ToExpression();
}
public void TestSerializeWhereCondition()
{
Expression <Func <Patient, bool> > filterGender = (o) => o.Names.Where(g => g.NameUseKey == NameUseKeys.OfficialRecord).Any(n => n.Component.Where(g => g.ComponentTypeKey == NameComponentKeys.Family).Any(c => c.Value == "Smith"));
XmlExpression xmlExpr = XmlExpression.FromExpression(filterGender);
Assert.IsInstanceOfType(xmlExpr, typeof(XmlLambdaExpression));
Assert.AreEqual(typeof(bool), xmlExpr.Type);
Assert.AreEqual("o", (xmlExpr as XmlLambdaExpression).Parameters[0].ParameterName);
// Serialize
var xml = this.ToXmlString(xmlExpr);
Trace.TraceInformation(xml);
var parsed = this.FromXmlString(xml, typeof(XmlLambdaExpression));
var expression = parsed.ToExpression();
}
public void TestSerializeLambda()
{
Expression <Func <Patient, bool> > filterGender = (o) => o.GenderConcept.Mnemonic == "Male";
XmlExpression xmlExpr = XmlExpression.FromExpression(filterGender);
Assert.IsInstanceOfType(xmlExpr, typeof(XmlLambdaExpression));
Assert.AreEqual(typeof(bool), xmlExpr.Type);
Assert.AreEqual("o", (xmlExpr as XmlLambdaExpression).Parameters[0].ParameterName);
// Serialize
var xml = this.ToXmlString(xmlExpr);
Trace.TraceInformation(xml);
var parsed = this.FromXmlString(xml, typeof(XmlLambdaExpression));
var expression = parsed.ToExpression();
}
public void TestAgeSelector()
{
Expression <Func <Patient, double> > filterCondition = (data) => DateTime.Now.Subtract(data.DateOfBirth.Value).TotalDays;
XmlExpression xmlExpr = XmlExpression.FromExpression(filterCondition);
// Serialize
var xml = this.ToXmlString(xmlExpr);
Trace.TraceInformation(xml);
var parsed = this.FromXmlString(xml, typeof(XmlLambdaExpression));
parsed.InitializeContext(null);
var expression = parsed.ToExpression();
var compile = (expression as LambdaExpression).Compile();
}
public void TestPropertyAddDays()
{
Expression <Func <Patient, DateTime?> > filterCondition = (data) => data.DateOfBirth.Value.AddDays(7);
XmlExpression xmlExpr = XmlExpression.FromExpression(filterCondition);
// Serialize
var xml = this.ToXmlString(xmlExpr);
Trace.TraceInformation(xml);
var parsed = this.FromXmlString(xml, typeof(XmlLambdaExpression));
parsed.InitializeContext(null);
var expression = parsed.ToExpression();
var compile = (expression as LambdaExpression).Compile();
}
public void TestGuardNotImmunoSuppressed()
{
Expression <Func <Patient, bool> > filterCondition = (data) => data.Participations.Where(o => o.ParticipationRoleKey == ActParticipationKey.RecordTarget).Any(o => o.SourceEntity is Observation && !o.SourceEntity.IsNegated && o.SourceEntity.TypeConcept.Mnemonic == "Diagnosis" && (o.SourceEntity as CodedObservation).Value.ConceptSets.Any(s => s.Mnemonic == "ImmunoSuppressionDiseases"));
XmlExpression xmlExpr = XmlExpression.FromExpression(filterCondition);
Assert.IsInstanceOfType(xmlExpr, typeof(XmlLambdaExpression));
Assert.AreEqual(typeof(bool), xmlExpr.Type);
Assert.AreEqual("data", (xmlExpr as XmlLambdaExpression).Parameters[0].ParameterName);
// Serialize
var xml = this.ToXmlString(xmlExpr);
Trace.TraceInformation(xml);
var parsed = this.FromXmlString(xml, typeof(XmlLambdaExpression));
parsed.InitializeContext(null);
var expression = parsed.ToExpression();
var compile = (expression as LambdaExpression).Compile();
}
public void TestShouldMatchAllCondition()
{
Expression <Func <Patient, bool> > filterCondition = (data) => data.DateOfBirth <= DateTime.Now;
ProtocolWhenClauseCollection when = new ProtocolWhenClauseCollection()
{
Operator = BinaryOperatorType.AndAlso,
Clause = new List <Object>()
{
XmlExpression.FromExpression(filterCondition),
new WhenClauseImsiExpression()
{
Expression = "tag[hasBirthCertificate].value=true"
},
"StatusConceptKey.Value == Guid.Parse(\"" + StatusKeys.Active + "\")"
}
};
Assert.IsTrue(when.Evaluate(this.m_patientUnderTest, new Dictionary <string, Delegate>()));
when.Clause.Add("Tags.Count == 0");
when.Compile <Patient>(new Dictionary <string, Delegate>());
Assert.IsFalse(when.Evaluate(this.m_patientUnderTest, new Dictionary <string, Delegate>()));
}