public static IEnumerable <ITypedElement> Extension(this IEnumerable <ITypedElement> focus, string url)
{
return(focus.Navigate("extension")
.Where(es => es.Navigate("url")
.Single()
.IsEqualTo(ElementNode.ForPrimitive(url))));
}
private IEnumerable <(string name, object valueObj, object typeObj)> ToTabularInternal(ElementNode fhirRoot, DefinitionNode definationRoot)
{
foreach (ColumnDefinition column in definationRoot.ColumnDefinitions)
{
if (!string.IsNullOrEmpty(column.Type))
{
ElementNode valueNode = fhirRoot;
if (!string.IsNullOrEmpty(column.FhirExpression))
{
var valueFromExpression = fhirRoot.Select(column.FhirExpression).FirstOrDefault();
valueFromExpression = valueFromExpression ?? ElementNode.ForPrimitive(string.Empty);
valueNode = ElementNode.FromElement(ElementNode.FromElement(valueFromExpression));
}
(object valueObj, object typeObj) = ConvertElementNode(valueNode, column.Type);
yield return(column.Name, valueObj, typeObj);
}
}
foreach (var(propertyName, definationNode) in definationRoot.Children)
{
var fhirChildNode = fhirRoot;
if (fhirRoot != null && !string.IsNullOrEmpty(propertyName))
{
fhirChildNode = fhirRoot[propertyName]?.FirstOrDefault();
}
foreach (var subResult in ToTabularInternal(fhirChildNode, definationNode))
{
yield return(subResult);
}
}
}
public void GivenAResourceWithDifferentSecurityLabels_WhenTryAddSecurityLabels_SecurityLabelsShouldBeAddedWithoutRemovingOriginalOnes()
{
var resource = new Patient()
{
Meta = new Meta()
{
Security = new List <Coding>()
{
new Coding()
{
Code = "MASKED"
}
}
}
};
var result = new ProcessResult();
result.AddProcessRecord(AnonymizationOperations.Redact, ElementNode.ForPrimitive(1));
var resourceNode = ElementNode.FromElement(resource.ToTypedElement());
resourceNode.AddSecurityTag(result);
resource = resourceNode.ToPoco <Patient>();
Assert.Equal(2, resource.Meta.Security.Count);
Assert.Equal("MASKED", resource.Meta.Security[0].Code);
Assert.Equal(SecurityLabels.REDACT.Code, resource.Meta.Security[1].Code);
}
public void GivenAResourceWithSameSecurityLabels_WhenTryAddSecurityLabels_SecurityLabelsShouldNotBeAddedAgain()
{
var resource = new Patient()
{
Meta = new Meta()
{
Security = new List <Coding>()
{
new Coding()
{
Code = "REDACTED"
}
}
}
};
var result = new ProcessResult();
result.AddProcessRecord(AnonymizationOperations.Redact, ElementNode.ForPrimitive(1));
var resourceNode = ElementNode.FromElement(resource.ToTypedElement());
resourceNode.AddSecurityTag(result);
resource = resourceNode.ToPoco <Patient>();
Assert.Single(resource.Meta.Security);
Assert.Equal(SecurityLabels.REDACT.Code, resource.Meta.Security.First().Code);
}
public void GivenAResourceWithSecurityLabels_WhenTryAddMultipleSecurityLabels_SecurityLabelsShouldBeAddedAgain()
{
var resource = new Patient()
{
Meta = new Meta()
{
Security = new List <Coding>()
{
new Coding()
{
Code = "REDACTED"
},
new Coding()
{
Code = "ADDITION"
}
}
}
};
var result = new ProcessResult();
result.AddProcessRecord(AnonymizationOperations.Redact, ElementNode.ForPrimitive(1));
result.AddProcessRecord(AnonymizationOperations.Abstract, ElementNode.ForPrimitive(1));
result.AddProcessRecord(AnonymizationOperations.Perturb, ElementNode.ForPrimitive(1));
var resourceNode = ElementNode.FromElement(resource.ToTypedElement());
resourceNode.AddSecurityTag(result);
resource = resourceNode.ToPoco <Patient>();
Assert.Equal(4, resource.Meta.Security.Count);
Assert.Contains(SecurityLabels.REDACT.Code, resource.Meta.Security.Select(s => s.Code));
Assert.Contains(SecurityLabels.ABSTRED.Code, resource.Meta.Security.Select(s => s.Code));
Assert.Contains(SecurityLabels.PERTURBED.Code, resource.Meta.Security.Select(s => s.Code));
}
public void IsDistinctWorksOnEmptyCollections()
{
ITypedElement dummy = ElementNode.ForPrimitive(true);
Assert.IsTrue(dummy.IsBoolean("{}.isDistinct()", true));
Assert.IsTrue(dummy.IsBoolean("(2).isDistinct()", true));
}
private ElementNode GetPrimitiveNode(string value)
{
var node = ElementNode.FromElement(ElementNode.ForPrimitive(value ?? string.Empty));
if (value == null)
{
// Set empty node value to null to ensure a correct serialization result
node.Value = null;
}
return(node);
}
public void TestUnbox()
{
Assert.IsNull(Typecasts.UnboxTo(emptyColl, typeof(string)));
Assert.AreEqual(collection, Typecasts.UnboxTo(collection, typeof(IEnumerable <ITypedElement>)));
Assert.AreEqual(complex, Typecasts.UnboxTo(singleC, typeof(ITypedElement)));
Assert.AreEqual(4L, Typecasts.UnboxTo(singleV, typeof(long)));
Assert.AreEqual(4L, Typecasts.UnboxTo(ElementNode.ForPrimitive(4L), typeof(long)));
Assert.AreEqual(complex, Typecasts.UnboxTo(complex, typeof(ITypedElement)));
Assert.IsNull(Typecasts.UnboxTo(null, typeof(string)));
Assert.AreEqual(4L, Typecasts.UnboxTo(4L, typeof(long)));
Assert.AreEqual("hi!", Typecasts.UnboxTo("hi!", typeof(string)));
}
public void GivenAResourceWithoutSecurityLabels_WhenTryAddSecurityLabels_SecurityLabelsShouldBeAdded()
{
var resource = new Patient();
var result = new ProcessResult();
result.AddProcessRecord(AnonymizationOperations.Redact, ElementNode.ForPrimitive(1));
var resourceNode = ElementNode.FromElement(resource.ToTypedElement());
resourceNode.AddSecurityTag(result);
resource = resourceNode.ToPoco <Patient>();
Assert.Single(resource.Meta.Security);
Assert.Equal(SecurityLabels.REDACT.Code, resource.Meta.Security.First().Code);
}
public void CreateFromPrimitive()
{
var node = ElementNode.ForPrimitive("hi!");
Assert.AreEqual("hi!", node.Value);
Assert.AreEqual("System.String", node.InstanceType); // should really be System.String I think.
node = ElementNode.ForPrimitive(TestAdministrativeGender.Female);
Assert.AreEqual("female", node.Value);
Assert.AreEqual("System.Code", node.InstanceType);
node = ElementNode.ForPrimitive(AdHoc.Now);
Assert.AreEqual("Now", node.Value);
Assert.AreEqual("System.Code", node.InstanceType);
}
public void ConvertToString()
{
var inputs = create("hoi", 3, 4L, 3.4m, true, false, P.Time.Parse("15:47:00+01:00"),
P.DateTime.Parse("2019-01-11T15:47:00+01:00"), P.Date.Parse("1972-11-30"), new P.Quantity(4m, "kg"));
var vals = new[] { "hoi", "3", "4", "3.4", "true", "false", "15:47:00+01:00", "2019-01-11T15:47:00+01:00",
"1972-11-30", "4 'kg'" };
inputs.Zip(vals, (i, v) => (i, v))
.ToList()
.ForEach(c => Assert.AreEqual(c.v, c.i.ToStringRepresentation()));
inputs.ToList().ForEach(c => Assert.IsTrue(c.ConvertsToString()));
Assert.AreEqual("true", ElementNode.ForPrimitive(true).Scalar("true.toString()"));
Assert.IsNull(ElementNode.ForPrimitive(true).Scalar("{}.toString()"));
}
public void ConvertToDecimal()
{
var inputs = create(1, 1L, 2m, "2", "3.14", -4.4m, true, false);
var vals = new[] { 1m, 1m, 2m, 2m, 3.14m, -4.4m, 1m, 0m };
inputs.Zip(vals, (i, v) => (i, v))
.ToList()
.ForEach(c => Assert.AreEqual(c.i.ToDecimal(), c.v));
inputs.ToList().ForEach(c => Assert.IsTrue(c.ConvertsToDecimal()));
var wrong = create("hi", "++6", "2,6", "no", "false", DateTimeOffset.Now);
wrong.ForEach(c => Assert.IsNull(c.ToDecimal()));
wrong.ForEach(c => Assert.IsFalse(c.ConvertsToDecimal()));
Assert.AreEqual(3.14m, ElementNode.ForPrimitive(true).Scalar("'3.14'.toDecimal()"));
Assert.IsNull(ElementNode.ForPrimitive(true).Scalar("{}.toDecimal()"));
}
public void ConvertToLong()
{
var inputs = create(1, "2", -4, "-5", "+4", 1234L, true, false);
var vals = new[] { 1L, 2L, -4L, -5L, 4L, 1234L, 1L, 0L };
inputs.Zip(vals, (i, v) => (i, v))
.ToList()
.ForEach(c => Assert.AreEqual(c.i.ToLong(), c.v));
inputs.ToList().ForEach(c => Assert.IsTrue(c.ConvertsToLong()));
var wrong = create("2.4", "++6", "2,6", "no", "false", DateTimeOffset.Now);
wrong.ForEach(c => Assert.IsNull(c.ToLong()));
wrong.ForEach(c => Assert.IsFalse(c.ConvertsToLong()));
Assert.AreEqual(2L, ElementNode.ForPrimitive(true).Scalar("'2'.toLong()"));
Assert.IsNull(ElementNode.ForPrimitive(true).Scalar("{}.toLong()"));
}
public void GivenAResourceWithVersionId_WhenTryAddSecurityLabels_VersionIdShouldBeKept()
{
var resource = new Patient()
{
Meta = new Meta()
{
VersionId = "Test"
}
};
var result = new ProcessResult();
result.AddProcessRecord(AnonymizationOperations.Redact, ElementNode.ForPrimitive(1));
var resourceNode = ElementNode.FromElement(resource.ToTypedElement());
resourceNode.AddSecurityTag(result);
resource = resourceNode.ToPoco <Patient>();
Assert.Equal("Test", resource.Meta.VersionId);
}
public void ConvertToTime()
{
var now = P.Time.Parse("15:47:00+01:00");
var inputs = create(now, "12:05:45");
var vals = new[] { now, P.Time.Parse("12:05:45") };
inputs.Zip(vals, (i, v) => (i, v))
.ToList()
.ForEach(c => Assert.AreEqual(c.i.ToTime(), c.v));
inputs.ToList().ForEach(c => Assert.IsTrue(c.ConvertsToTime()));
var wrong = create(new DateTimeOffset(2019, 1, 11, 15, 47, 00, new TimeSpan(1, 0, 0)),
"hi", 2.6m, false);
wrong.ForEach(c => Assert.IsNull(c.ToTime()));
wrong.ForEach(c => Assert.IsFalse(c.ConvertsToTime()));
Assert.AreEqual(P.Time.Parse("15:00:01"), ElementNode.ForPrimitive(true).Scalar("'15:00:01'.toTime()"));
Assert.IsNull(ElementNode.ForPrimitive(true).Scalar("{}.toTime()"));
}
public void ConvertToBoolean()
{
var areTrue = create(true, "TruE", "Yes", "y", "t", "1", "1.0", 1, 1L, 1m, 1.0m);
areTrue.ForEach(o => Assert.IsTrue(o.ToBoolean().Value));
areTrue.ForEach(o => Assert.IsTrue(o.ConvertsToBoolean()));
var areFalse = create(false, "fAlse", "nO", "N", "f", "0", "0.0", 0, 0L, 0m, 0.0m);
areFalse.ForEach(o => Assert.IsFalse(o.ToBoolean().Value));
areFalse.ForEach(o => Assert.IsTrue(o.ConvertsToBoolean()));
var wrong = create("truex", "falsx", "not", "tr", -8, -1L, 2L, 2.0m, 1.1m);
wrong.ForEach(o => Assert.IsNull(o.ToBoolean()));
wrong.ForEach(o => Assert.IsFalse(o.ConvertsToBoolean()));
Assert.AreEqual(true, ElementNode.ForPrimitive(true).Scalar("'TruE'.toBoolean()"));
Assert.IsNull(ElementNode.ForPrimitive(true).Scalar("{}.toBoolean()"));
}
public void ConvertToQuantity()
{
var inputs = create(5, 75L, 75.6m, "30 'wk'", false, true,
new P.Quantity(80.0m, "kg"));
var vals = new[] { new P.Quantity(5m), new P.Quantity(75m), new P.Quantity(75.6m, P.Quantity.UCUM_UNIT),
new P.Quantity(30m, "wk"), new P.Quantity(0.0m),
new P.Quantity(1.0m), new P.Quantity(80m, "kg") };
inputs.Zip(vals, (i, v) => (i, v))
.ToList()
.ForEach(c => Assert.AreEqual(c.v, c.i.ToQuantity()));
inputs.ToList().ForEach(c => Assert.IsTrue(c.ConvertsToQuantity()));
var wrong = create("hi", "++6", "2,6", "no", "false", DateTimeOffset.Now);
wrong.ForEach(c => Assert.IsNull(c.ToQuantity()));
wrong.ForEach(c => Assert.IsFalse(c.ConvertsToQuantity()));
Assert.AreEqual(new P.Quantity(3m, "wk"), ElementNode.ForPrimitive(true).Scalar("'3 \\'wk\\''.toQuantity()"));
Assert.IsNull(ElementNode.ForPrimitive(true).Scalar("{}.toQuantity()"));
}
public void ConvertToDate()
{
var then = P.DateTime.Parse("2019-01-11T15:47:00+01:00");
var then2 = P.DateTime.Parse("2019-01-11T15:47:00");
var bd = P.Date.Parse("1972-11-30");
var inputs = create("1972-11", bd, then, then2);
var vals = new[] { P.Date.Parse("1972-11"), bd, P.Date.Parse("2019-01-11+01:00"), P.Date.Parse("2019-01-11") };
inputs.Zip(vals, (i, v) => (i, v))
.ToList()
.ForEach(c => Assert.AreEqual(c.i.ToDate(), c.v));
inputs.ToList().ForEach(c => Assert.IsTrue(c.ConvertsToDate()));
var wrong = create("hi", 2.6m, false, P.Time.Parse("16:05:49"));
wrong.ForEach(c => Assert.IsNull(c.ToDate()));
wrong.ForEach(c => Assert.IsFalse(c.ConvertsToDate()));
Assert.AreEqual(bd, ElementNode.ForPrimitive(true).Scalar("'1972-11-30'.toDate()"));
Assert.IsNull(ElementNode.ForPrimitive(true).Scalar("{}.toDate()"));
}
public void TestStringSplit()
{
ITypedElement dummy = ElementNode.ForPrimitive("a,b,c,d");
var result = dummy.Select("split(',')");
Assert.IsNotNull(result);
CollectionAssert.AreEqual(new[] { "a", "b", "c", "d" }, result.Select(r => r.Value.ToString()).ToArray());
dummy = ElementNode.ForPrimitive("a,,b,c,d"); // Empty element should be removed
result = dummy.Select("split(',')");
Assert.IsNotNull(result);
CollectionAssert.AreEqual(new[] { "a", "b", "c", "d" }, result.Select(r => r.Value.ToString()).ToArray());
dummy = ElementNode.ForPrimitive("");
result = dummy.Select("split(',')");
Assert.IsNotNull(result);
dummy = ElementNode.ForPrimitive("[stop]ONE[stop][stop]TWO[stop][stop][stop]THREE[stop][stop]");
result = dummy.Select("split('[stop]')");
Assert.IsNotNull(result);
CollectionAssert.AreEqual(new[] { "ONE", "TWO", "THREE" }, result.Select(r => r.Value.ToString()).ToArray());
}
public void StringConcatenationAndEmpty()
{
ITypedElement dummy = ElementNode.ForPrimitive(true);
Assert.AreEqual("ABCDEF", dummy.Scalar("'ABC' + '' + 'DEF'"));
Assert.AreEqual("DEF", dummy.Scalar("'' + 'DEF'"));
Assert.AreEqual("DEF", dummy.Scalar("'DEF' + ''"));
Assert.IsNull(dummy.Scalar("{} + 'DEF'"));
Assert.IsNull(dummy.Scalar("'ABC' + {} + 'DEF'"));
Assert.IsNull(dummy.Scalar("'ABC' + {}"));
Assert.AreEqual("ABCDEF", dummy.Scalar("'ABC' & '' & 'DEF'"));
Assert.AreEqual("DEF", dummy.Scalar("'' & 'DEF'"));
Assert.AreEqual("DEF", dummy.Scalar("'DEF' & ''"));
Assert.AreEqual("DEF", dummy.Scalar("{} & 'DEF'"));
Assert.AreEqual("ABCDEF", dummy.Scalar("'ABC' & {} & 'DEF'"));
Assert.AreEqual("ABC", dummy.Scalar("'ABC' & {}"));
Assert.IsNull(dummy.Scalar("'ABC' & {} & 'DEF' + {}"));
}
public void Intersect()
{
var a = ElementNode.ForPrimitive("A");
var b1 = ElementNode.ForPrimitive("B");
var c = ElementNode.ForPrimitive("C");
var b2 = ElementNode.ForPrimitive("B");
var col1 = new ITypedElement[] { a, b1 };
var col2 = new ITypedElement[] { c, b2 };
var col3 = new ITypedElement[] { c };
var result = col1.Intersect(col2);
Assert.IsNotNull(result);
Assert.AreEqual("B", result.First().Value);
result = col2.Intersect(col1);
Assert.IsNotNull(result);
Assert.AreEqual("B", result.First().Value);
result = col1.Intersect(col3);
Assert.IsNotNull(result);
Assert.IsFalse(result.Any());
}
public static ITypedElement FpIndexOf(this string me, string fragment)
{
return(ElementNode.ForPrimitive(me.IndexOf(fragment)));
}
public override Invokee VisitConstant(FP.ConstantExpression expression, SymbolTable scope)
{
return(InvokeeFactory.Return(ElementNode.ForPrimitive(expression.Value)));
}
private static ITypedElement any2primitiveTypedElement(object source) => ElementNode.ForPrimitive(source);
private static object scalar(string expr)
{
ITypedElement dummy = ElementNode.ForPrimitive(true);
return(dummy.Scalar(expr));
}
private static void isB(string expr, object value = null)
{
ITypedElement dummy = ElementNode.ForPrimitive(value ?? true);
Assert.IsTrue(dummy.IsBoolean(expr, true));
}
public static void AddVar(this SymbolTable table, string name, object value)
{
table.AddVar(name, ElementNode.ForPrimitive(value));
}
public static IEnumerable <ITypedElement> FpSplit(this string me, string seperator)
{
var results = me.Split(new[] { seperator }, StringSplitOptions.RemoveEmptyEntries);
return(results.Select(s => ElementNode.ForPrimitive(s)));
}
private static ITypedElement any2ValueProvider(object source) => ElementNode.ForPrimitive(source);
public static IEnumerable <ITypedElement> ToChars(this string me) => me.ToCharArray().Select(c => ElementNode.ForPrimitive(c));
