public void SparqlDateIncomparable(String x, String y)
{
IGraph g = new Graph();
INode dateTime1 = g.CreateLiteralNode(x, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
INode dateTime2 = g.CreateLiteralNode(y, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
SparqlSpecsHelper.DateEquality(dateTime1, dateTime2);
}
public void SparqlDateIncomparable(String x, String y)
{
IGraph g = new Graph();
INode dateTime1 = g.CreateLiteralNode(x, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
INode dateTime2 = g.CreateLiteralNode(y, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
Assert.Throws <RdfQueryException>(() => SparqlSpecsHelper.DateEquality(dateTime1, dateTime2));
}
public void SparqlDateEquality(String x, String y, bool equals)
{
IGraph g = new Graph();
INode date1 = g.CreateLiteralNode(x, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
INode date2 = g.CreateLiteralNode(y, UriFactory.Create(XmlSpecsHelper.XmlSchemaDataTypeDate));
if (equals)
{
Assert.IsTrue(SparqlSpecsHelper.DateEquality(date1, date2));
Assert.IsTrue(SparqlSpecsHelper.Equality(date1, date2));
Assert.IsTrue(SparqlSpecsHelper.Equality(date2, date1));
Assert.IsFalse(SparqlSpecsHelper.Inequality(date1, date2));
Assert.IsFalse(SparqlSpecsHelper.Inequality(date2, date1));
}
else
{
Assert.IsFalse(SparqlSpecsHelper.DateEquality(date1, date2));
Assert.IsFalse(SparqlSpecsHelper.Equality(date1, date2));
Assert.IsFalse(SparqlSpecsHelper.Equality(date2, date1));
Assert.IsTrue(SparqlSpecsHelper.Inequality(date1, date2));
Assert.IsTrue(SparqlSpecsHelper.Inequality(date2, date1));
}
}
