public void SparqlDateTimeEquality(String x, String y, bool equals)
{
IGraph g = new Graph();
INode dateTime1 = g.CreateLiteralNode(x, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDateTime));
INode dateTime2 = g.CreateLiteralNode(y, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDateTime));
if (equals)
{
Assert.IsTrue(SparqlSpecsHelper.DateTimeEquality(dateTime1, dateTime2));
Assert.IsTrue(SparqlSpecsHelper.DateTimeEquality(dateTime2, dateTime1));
Assert.IsTrue(SparqlSpecsHelper.Equality(dateTime1, dateTime2));
Assert.IsTrue(SparqlSpecsHelper.Equality(dateTime2, dateTime1));
Assert.IsFalse(SparqlSpecsHelper.Inequality(dateTime1, dateTime2));
Assert.IsFalse(SparqlSpecsHelper.Inequality(dateTime2, dateTime1));
}
else
{
Assert.IsFalse(SparqlSpecsHelper.DateTimeEquality(dateTime1, dateTime2));
Assert.IsFalse(SparqlSpecsHelper.DateTimeEquality(dateTime2, dateTime1));
Assert.IsFalse(SparqlSpecsHelper.Equality(dateTime1, dateTime2));
Assert.IsFalse(SparqlSpecsHelper.Equality(dateTime2, dateTime1));
Assert.IsTrue(SparqlSpecsHelper.Inequality(dateTime1, dateTime2));
Assert.IsTrue(SparqlSpecsHelper.Inequality(dateTime2, dateTime1));
}
}
public void SparqlDateTimeMixedIncomparable(String x, String y)
{
IGraph g = new Graph();
INode dateTime1 = g.CreateLiteralNode(x, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDateTime));
INode date2 = g.CreateLiteralNode(y, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
SparqlSpecsHelper.DateTimeEquality(dateTime1, date2);
}
public void SparqlDateTimeMixedIncomparable(String x, String y)
{
IGraph g = new Graph();
INode dateTime1 = g.CreateLiteralNode(x, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDateTime));
INode date2 = g.CreateLiteralNode(y, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
Assert.Throws <RdfQueryException>(() => SparqlSpecsHelper.DateTimeEquality(dateTime1, date2));
}