public void HandleDateParam()
{
// Brian: Not sure tha these tests SHOULD pass...
// a time component on the Date?
var p1 = new DateValue(new DateTimeOffset(1972, 11, 30, 15, 20, 49, TimeSpan.Zero));
Assert.AreEqual("1972-11-30", p1.ToString());
// we can parse a valid FHIR datetime and strip the time part off
// (but it must be a valid FHIR datetime)
var p2 = DateValue.Parse("1972-11-30T18:45:36Z");
Assert.AreEqual("1972-11-30", p2.ToString());
var crit = Criterium.Parse("paramX=1972-11-30");
var p3 = ((UntypedValue)crit.Operand).AsDateValue();
Assert.AreEqual("1972-11-30", p3.Value);
try
{
// Test with an invalid FHIR datetime (no timezone specified)
var p4 = DateValue.Parse("1972-11-30T18:45:36");
Assert.Fail("The datetime [1972-11-30T18:45:36] does not have a timezone, hence should fail parsing as a datevalue (via fhirdatetime)");
}
catch (ArgumentException)
{
}
}
public void ParseCriteriumDSTU1()
{
var crit = Criterium.Parse("paramX=18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.EQ, crit.Operator);
crit = Criterium.Parse("paramX=>18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.GT, crit.Operator);
crit = Criterium.Parse("paramX:modif1=~18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual("modif1", crit.Modifier);
Assert.AreEqual(Operator.APPROX, crit.Operator);
crit = Criterium.Parse("paramX:missing=true");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Operand);
Assert.IsNull(crit.Modifier);
Assert.AreEqual(Operator.ISNULL, crit.Operator);
crit = Criterium.Parse("paramX:missing=false");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Operand);
Assert.IsNull(crit.Modifier);
Assert.AreEqual(Operator.NOTNULL, crit.Operator);
}
/// <summary>
/// Change something like Condition/subject:Patient=Patient/10014
/// to Condition/subject:Patient.internal_id=Patient/10014, so it is correctly handled as a chained parameter,
/// including the filtering on the type in the modifier (if any).
/// </summary>
/// <param name="criteria"></param>
/// <param name="resourceType"></param>
/// <returns></returns>
private List <Criterium> NormalizeNonChainedReferenceCriteria(List <Criterium> criteria, string resourceType)
{
var result = new List <Criterium>();
foreach (var crit in criteria)
{
var critSp = crit.FindSearchParamDefinition(resourceType);
if (critSp != null && critSp.Type == Conformance.SearchParamType.Reference && crit.Type != Operator.CHAIN)
{
var subCrit = new Criterium();
subCrit.ParamName = InternalField.ID;
subCrit.Type = crit.Type;
subCrit.Operand = crit.Operand;
var superCrit = new Criterium();
superCrit.ParamName = crit.ParamName;
superCrit.Modifier = crit.Modifier;
superCrit.Type = Operator.CHAIN;
superCrit.Operand = subCrit;
result.Add(superCrit);
}
else
{
result.Add(crit);
}
}
return(result);
}
public Criterium Clone()
{
Criterium result = new Criterium();
result.Modifier = Modifier;
result.Operand = (Operand is Criterium) ? (Operand as Criterium).Clone() : Operand;
result.Operator = Operator;
result.ParamName = ParamName;
return(result);
}
public void HandleDateTimeParam()
{
var p1 = new FhirDateTime(new DateTimeOffset(1972, 11, 30, 15, 20, 49, TimeSpan.Zero));
Assert.AreEqual("1972-11-30T15:20:49+00:00", p1.Value.ToString());
var crit = Criterium.Parse("paramX=1972-11-30T18:45:36Z");
var p3 = ((UntypedValue)crit.Operand).AsDateValue();
Assert.AreEqual("1972-11-30", p3.Value);
var p4 = ((UntypedValue)crit.Operand).AsDateTimeValue();
Assert.AreEqual("1972-11-30T18:45:36Z", p4.Value);
}
public void HandleReferenceParam()
{
var p1 = new ReferenceValue("2");
Assert.AreEqual("2", p1.Value);
var p2 = new ReferenceValue("http://server.org/fhir/Patient/1");
Assert.AreEqual("http://server.org/fhir/Patient/1", p2.Value);
var crit = Criterium.Parse(@"paramX=http://server.org/\$4/fhir/Patient/1");
var p3 = ((UntypedValue)crit.Operand).AsReferenceValue();
Assert.AreEqual("http://server.org/$4/fhir/Patient/1", p3.Value);
}
public void HandleTokenParam()
{
var p1 = new TokenValue("NOK", "http://somewhere.nl/codes");
Assert.AreEqual("http://somewhere.nl/codes|NOK", p1.ToString());
var p2 = new TokenValue("y|n", "http://some|where.nl/codes");
Assert.AreEqual(@"http://some\|where.nl/codes|y\|n", p2.ToString());
var p3 = new TokenValue("NOK", matchAnyNamespace: true);
Assert.AreEqual("NOK", p3.ToString());
var p4 = new TokenValue("NOK", matchAnyNamespace: false);
Assert.AreEqual("|NOK", p4.ToString());
var p5 = TokenValue.Parse("http://somewhere.nl/codes|NOK");
Assert.AreEqual("http://somewhere.nl/codes", p5.Namespace);
Assert.AreEqual("NOK", p5.Value);
Assert.IsFalse(p4.AnyNamespace);
var p6 = TokenValue.Parse(@"http://some\|where.nl/codes|y\|n");
Assert.AreEqual(@"http://some|where.nl/codes", p6.Namespace);
Assert.AreEqual("y|n", p6.Value);
Assert.IsFalse(p6.AnyNamespace);
var p7 = TokenValue.Parse("|NOK");
Assert.AreEqual(null, p7.Namespace);
Assert.AreEqual("NOK", p7.Value);
Assert.IsFalse(p7.AnyNamespace);
var p8 = TokenValue.Parse("NOK");
Assert.AreEqual(null, p8.Namespace);
Assert.AreEqual("NOK", p8.Value);
Assert.IsTrue(p8.AnyNamespace);
var crit = Criterium.Parse("paramX=|NOK");
var p9 = ((UntypedValue)crit.Operand).AsTokenValue();
Assert.AreEqual("NOK", p9.Value);
Assert.IsFalse(p9.AnyNamespace);
}
/// <summary>
/// CloseCriterium("patient.name=\"Teun\"") -> "patient=id1,id2"
/// </summary>
/// <param name="resourceType"></param>
/// <param name="crit"></param>
/// <returns></returns>
private Criterium CloseCriterium(Criterium crit, string resourceType)
{
List <string> targeted = crit.GetTargetedReferenceTypes(resourceType);
List <string> allKeys = new List <string>();
foreach (var target in targeted)
{
var keys = CollectKeys(target, new List <Criterium> {
(Criterium)crit.Operand
}); //Recursive call to CollectKeys!
allKeys.AddRange(keys.Select(k => k.ToString()));
}
crit.Type = Operator.IN;
crit.Operand = ChoiceValue.Parse(String.Join(",", allKeys));
return(crit);
}
private List <Criterium> parseCriteria(F.Query query, SearchResults results)
{
var result = new List <Criterium>();
foreach (var c in query.Criteria)
{
try
{
result.Add(Criterium.Parse(c));
}
catch (Exception ex)
{
results.AddIssue(String.Format("Could not parse parameter [{0}] for reason [{1}].", c.ToString(), ex.Message));
}
}
return(result);
}
private static IMongoQuery TagQuery(Criterium crit, Uri tagscheme)
{
if (crit.Type == Operator.IN)
{
IEnumerable <ValueExpression> opMultiple = ((ChoiceValue)crit.Operand).Choices;
var optionQueries = new List <IMongoQuery>();
foreach (var choice in opMultiple)
{
Criterium option = new Criterium();
option.Type = Operator.EQ;
option.Operand = choice;
option.Modifier = crit.Modifier;
option.ParamName = crit.ParamName;
optionQueries.Add(TagQuery(option, tagscheme));
}
return(M.Query.Or(optionQueries));
}
//From here there's only 1 operand.
IMongoQuery schemeQuery = M.Query.EQ(InternalField.TAGSCHEME, tagscheme.AbsoluteUri);
IMongoQuery argQuery;
var operand = (ValueExpression)crit.Operand;
switch (crit.Modifier)
{
case Modifier.PARTIAL:
argQuery = StringQuery(InternalField.TAGTERM, Operator.EQ, Modifier.NONE, operand);
break;
case Modifier.TEXT:
argQuery = StringQuery(InternalField.TAGLABEL, Operator.EQ, Modifier.NONE, operand);
break;
case Modifier.NONE:
case null:
argQuery = StringQuery(InternalField.TAGTERM, Operator.EQ, Modifier.EXACT, operand);
break;
default:
throw new ArgumentException(String.Format("Invalid modifier {0} in parameter {1}", crit.Modifier, crit.ParamName));
}
return(M.Query.ElemMatch(InternalField.TAG, M.Query.And(schemeQuery, argQuery)));
}
public void ParseChain()
{
var crit = Criterium.Parse("par1:type1.par2.par3:text=hoi");
Assert.IsTrue(crit.Operator == Operator.CHAIN);
Assert.AreEqual("type1", crit.Modifier);
Assert.IsTrue(crit.Operand is Criterium);
crit = crit.Operand as Criterium;
Assert.IsTrue(crit.Operator == Operator.CHAIN);
Assert.AreEqual(null, crit.Modifier);
Assert.IsTrue(crit.Operand is Criterium);
crit = crit.Operand as Criterium;
Assert.IsTrue(crit.Operator == Operator.EQ);
Assert.AreEqual("text", crit.Modifier);
Assert.IsTrue(crit.Operand is UntypedValue);
}
public void HandleNumberParam()
{
var p1 = new NumberValue(18);
Assert.AreEqual("18", p1.ToString());
var p2 = NumberValue.Parse("18");
Assert.AreEqual(18M, p2.Value);
var p3 = NumberValue.Parse("18.00");
Assert.AreEqual(18.00M, p3.Value);
var crit = Criterium.Parse("paramX=18.34");
var p4 = ((UntypedValue)crit.Operand).AsNumberValue();
Assert.AreEqual(18.34M, p4.Value);
}
public void HandleStringParam()
{
var p1 = new StringValue("Hello, world");
Assert.AreEqual(@"Hello\, world", p1.ToString());
var p2 = new StringValue("Pay $300|Pay $100|");
Assert.AreEqual(@"Pay \$300\|Pay \$100\|", p2.ToString());
var p3 = StringValue.Parse(@"Pay \$300\|Pay \$100\|");
Assert.AreEqual("Pay $300|Pay $100|", p3.Value);
var crit = Criterium.Parse(@"paramX=Hello\, world");
var p4 = ((UntypedValue)crit.Operand).AsStringValue();
Assert.AreEqual("Hello, world", p4.Value);
}
internal static IMongoQuery ToFilter(this Criterium crit, string resourceType)
{
//Maybe it's a generic parameter.
MethodInfo methodForParameter = FixedQueries.Find(m => m.Name.Equals(crit.ParamName + "FixedQuery"));
if (methodForParameter != null)
{
return((IMongoQuery)methodForParameter.Invoke(null, new object[] { crit }));
}
//Otherwise it should be a parameter as defined in the metadata
var critSp = FindSearchParamDefinition(crit, resourceType);
if (critSp != null)
{
return(CreateFilter(critSp, crit.Type, crit.Modifier, crit.Operand));
}
throw new ArgumentException(String.Format("Resource {0} has no parameter with the name {1}.", resourceType, crit.ParamName));
}
internal static List <string> GetTargetedReferenceTypes(this Criterium chainCriterium, string resourceType)
{
if (chainCriterium.Type != Operator.CHAIN)
{
throw new ArgumentException("Targeted reference types are only relevent for chained criteria.");
}
var critSp = chainCriterium.FindSearchParamDefinition(resourceType);
var modifier = chainCriterium.Modifier;
var nextInChain = (Criterium)chainCriterium.Operand;
var nextParameter = nextInChain.ParamName;
// The modifier contains the type of resource that the referenced resource must be. It is optional.
// If not present, search all possible types of resources allowed at this reference.
// If it is present, it should be of one of the possible types.
var searchResourceTypes = GetTargetedReferenceTypes(critSp, modifier);
// Afterwards, filter on the types that actually have the requested searchparameter.
return(searchResourceTypes.Where(rt => InternalField.All.Contains(nextParameter) || ModelInfo.SearchParameters.Exists(sp => rt.Equals(sp.Resource) && nextParameter.Equals(sp.Name))).ToList());
}
public void SerializeChain()
{
var crit = new Criterium
{
ParamName = "par1",
Modifier = "type1",
Operator = Operator.CHAIN,
Operand =
new Criterium
{
ParamName = "par2",
Operator = Operator.CHAIN,
Operand =
new Criterium {
ParamName = "par3", Modifier = "text", Operator = Operator.EQ, Operand = new StringValue("hoi")
}
}
};
Assert.AreEqual("par1:type1.par2.par3:text=hoi", crit.ToString());
}
public void HandleQuantityParam()
{
var p1 = new QuantityValue(3.141M, "http://unitsofmeasure.org", "mg");
Assert.AreEqual("3.141|http://unitsofmeasure.org|mg", p1.ToString());
var p2 = new QuantityValue(3.141M, "mg");
Assert.AreEqual("3.141||mg", p2.ToString());
var p3 = new QuantityValue(3.141M, "http://system.com/id$4", "$/d");
Assert.AreEqual(@"3.141|http://system.com/id\$4|\$/d", p3.ToString());
var p4 = QuantityValue.Parse("3.141|http://unitsofmeasure.org|mg");
Assert.AreEqual(3.141M, p4.Number);
Assert.AreEqual("http://unitsofmeasure.org", p4.Namespace);
Assert.AreEqual("mg", p4.Unit);
var p5 = QuantityValue.Parse("3.141||mg");
Assert.AreEqual(3.141M, p5.Number);
Assert.IsNull(p5.Namespace);
Assert.AreEqual("mg", p5.Unit);
var p6 = QuantityValue.Parse(@"3.141|http://system.com/id\$4|\$/d");
Assert.AreEqual(3.141M, p6.Number);
Assert.AreEqual("http://system.com/id$4", p6.Namespace);
Assert.AreEqual("$/d", p6.Unit);
var crit = Criterium.Parse("paramX=3.14||mg");
var p7 = ((UntypedValue)crit.Operand).AsQuantityValue();
Assert.AreEqual(3.14M, p7.Number);
Assert.IsNull(p7.Namespace);
Assert.AreEqual("mg", p7.Unit);
}
public void SerializeCriterium()
{
var crit = new Criterium {
ParamName = "paramX", Modifier = "modif1", Operand = new NumberValue(18), Operator = Operator.GTE
};
Assert.AreEqual("paramX:modif1=ge18", crit.ToString());
crit = new Criterium {
ParamName = "paramX", Operand = new NumberValue(18)
};
Assert.AreEqual("paramX=18", crit.ToString());
crit = new Criterium {
ParamName = "paramX", Operator = Operator.ISNULL
};
Assert.AreEqual("paramX:missing=true", crit.ToString());
crit = new Criterium {
ParamName = "paramX", Operator = Operator.NOTNULL
};
Assert.AreEqual("paramX:missing=false", crit.ToString());
}
private static IMongoQuery CompositeQuery(ModelInfo.SearchParamDefinition parameterDef, Operator optor, String modifier, ValueExpression operand)
{
if (optor == Operator.IN)
{
var choices = ((ChoiceValue)operand);
var queries = new List <IMongoQuery>();
foreach (var choice in choices.Choices)
{
queries.Add(CompositeQuery(parameterDef, Operator.EQ, modifier, choice));
}
return(M.Query.Or(queries));
}
else if (optor == Operator.EQ)
{
var typedOperand = (CompositeValue)operand;
var queries = new List <IMongoQuery>();
var components = typedOperand.Components;
var subParams = parameterDef.CompositeParams;
if (components.Count() != subParams.Count())
{
throw new ArgumentException(String.Format("Parameter {0} requires exactly {1} composite values, not the currently provided {2} values.", parameterDef.Name, subParams.Count(), components.Count()));
}
for (int i = 0; i < subParams.Count(); i++)
{
var subCrit = new Criterium();
subCrit.Type = Operator.EQ;
subCrit.ParamName = subParams[i];
subCrit.Operand = components[i];
subCrit.Modifier = modifier;
queries.Add(subCrit.ToFilter(parameterDef.Resource));
}
return(M.Query.And(queries));
}
throw new ArgumentException(String.Format("Invalid operator {0} on composite parameter {1}", optor.ToString(), parameterDef.Name));
}
internal static ModelInfo.SearchParamDefinition FindSearchParamDefinition(this Criterium crit, string resourceType)
{
var sp = ModelInfo.SearchParameters;
return(sp.Find(p => p.Name == crit.ParamName && p.Resource == resourceType));
}
internal static IMongoQuery _profileFixedQuery(Criterium crit)
{
return(TagQuery(crit, Tag.FHIRTAGSCHEME_PROFILE));
}
internal static IMongoQuery _securityFixedQuery(Criterium crit)
{
return(TagQuery(crit, Tag.FHIRTAGSCHEME_SECURITY));
}
internal static IMongoQuery internal_idFixedQuery(Criterium crit)
{
return(StringQuery(InternalField.ID, crit.Type, "exact", (ValueExpression)crit.Operand));
}
public void ParseComparatorOperatorForDate()
{
var criterium = Criterium.Parse("birthdate=lt2018-01-01");
Assert.AreEqual(Operator.LT, criterium.Operator);
}
public void ParseComparatorOperatorForNumber()
{
var criterium = Criterium.Parse("length=gt20");
Assert.AreEqual(Operator.GT, criterium.Operator);
}
public void ParseCriteriumDSTU2()
{
var crit = Criterium.Parse("birthdate=2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual(Operator.EQ, crit.Operator);
crit = Criterium.Parse("birthdate=eq2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual(Operator.EQ, crit.Operator);
crit = Criterium.Parse("birthdate=ne2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual(Operator.NOT_EQUAL, crit.Operator);
crit = Criterium.Parse("birthdate=gt2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual(Operator.GT, crit.Operator);
crit = Criterium.Parse("birthdate=ge2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual(Operator.GTE, crit.Operator);
crit = Criterium.Parse("birthdate=lt2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual(Operator.LT, crit.Operator);
crit = Criterium.Parse("birthdate=le2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual(Operator.LTE, crit.Operator);
crit = Criterium.Parse("birthdate:modif1=ap2018-01-01");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.AreEqual("2018-01-01", crit.Operand.ToString());
Assert.AreEqual("modif1", crit.Modifier);
Assert.AreEqual(Operator.APPROX, crit.Operator);
crit = Criterium.Parse("birthdate:missing=true");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Operand);
Assert.IsNull(crit.Modifier);
Assert.AreEqual(Operator.ISNULL, crit.Operator);
crit = Criterium.Parse("birthdate:missing=false");
Assert.AreEqual("birthdate", crit.ParamName);
Assert.IsNull(crit.Operand);
Assert.IsNull(crit.Modifier);
Assert.AreEqual(Operator.NOTNULL, crit.Operator);
}
public Criterium Clone()
{
Criterium result = new Criterium();
result.Modifier = Modifier;
result.Operand = (Operand is Criterium) ? (Operand as Criterium).Clone() : Operand;
result.Operator = Operator;
result.ParamName = ParamName;
return result;
}
public void SerializeChain()
{
var crit = new Criterium
{
ParamName = "par1",
Modifier = "type1",
Operator = Operator.CHAIN,
Operand =
new Criterium
{
ParamName = "par2",
Operator = Operator.CHAIN,
Operand =
new Criterium { ParamName = "par3", Modifier = "text", Operator = Operator.EQ, Operand = new StringValue("hoi") }
}
};
Assert.AreEqual("par1:type1.par2.par3:text=hoi", crit.ToString());
}
internal static IMongoQuery _tagFixedQuery(Criterium crit)
{
return(TagQuery(crit, Tag.FHIRTAGSCHEME_GENERAL));
}
public void ParseComparatorOperatorForQuantity()
{
var criterium = Criterium.Parse("value-quantity=le5.4|http://unitsofmeasure.org|mg");
Assert.AreEqual(Operator.LTE, criterium.Operator);
}
public void ParseCriteriumDSTU2()
{
var crit = Criterium.Parse("paramX=18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.EQ, crit.Operator);
crit = Criterium.Parse("paramX=eq18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.EQ, crit.Operator);
crit = Criterium.Parse("paramX=ne18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.NOT_EQUAL, crit.Operator);
crit = Criterium.Parse("paramX=gt18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.GT, crit.Operator);
crit = Criterium.Parse("paramX=ge18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.GTE, crit.Operator);
crit = Criterium.Parse("paramX=lt18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.LT, crit.Operator);
crit = Criterium.Parse("paramX=le18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Modifier);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual(Operator.LTE, crit.Operator);
crit = Criterium.Parse("paramX:modif1=ap18");
Assert.AreEqual("paramX", crit.ParamName);
Assert.AreEqual("18", crit.Operand.ToString());
Assert.AreEqual("modif1", crit.Modifier);
Assert.AreEqual(Operator.APPROX, crit.Operator);
crit = Criterium.Parse("paramX:missing=true");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Operand);
Assert.IsNull(crit.Modifier);
Assert.AreEqual(Operator.ISNULL, crit.Operator);
crit = Criterium.Parse("paramX:missing=false");
Assert.AreEqual("paramX", crit.ParamName);
Assert.IsNull(crit.Operand);
Assert.IsNull(crit.Modifier);
Assert.AreEqual(Operator.NOTNULL, crit.Operator);
}
public void SerializeCriterium()
{
var crit = new Criterium { ParamName = "paramX", Modifier = "modif1", Operand = new NumberValue(18), Operator = Operator.GTE };
Assert.AreEqual("paramX:modif1=ge18", crit.ToString());
crit = new Criterium { ParamName = "paramX", Operand = new NumberValue(18) };
Assert.AreEqual("paramX=18", crit.ToString());
crit = new Criterium { ParamName = "paramX", Operator = Operator.ISNULL };
Assert.AreEqual("paramX:missing=true", crit.ToString());
crit = new Criterium { ParamName = "paramX", Operator = Operator.NOTNULL };
Assert.AreEqual("paramX:missing=false", crit.ToString());
}