public void ConstantTest_DateTime()
{
LinqToSparqlExpTranslator<Track> target = new LinqToSparqlExpTranslator<Track>();
target.TypeTranslator = new XsdtTypeConverter();
ConstantExpression ce = Expression.Constant(new DateTime(2002, 03, 04, 05, 06, 07));
StringBuilder sb = new StringBuilder();
target.StringBuilder = sb;
target.Constant(ce);
string actualResult = sb.ToString();
string expectedResult = "\"2002-03-04T05:06:07+11:00\"^^xsdt:dateTime";
Assert.AreEqual(expectedResult, actualResult);
}
public void ConstantTest_decimal()
{
LinqToSparqlExpTranslator<Track> target = new LinqToSparqlExpTranslator<Track>();
target.TypeTranslator = new XsdtTypeConverter();
ConstantExpression ce = Expression.Constant((decimal)3.14); // string
StringBuilder sb = new StringBuilder();
target.StringBuilder = sb;
target.Constant(ce);
string actualResult = sb.ToString();
string expectedResult = "3.14^^xsdt:decimal";
Assert.AreEqual(expectedResult, actualResult);
}
public void ConstantTest_string()
{
LinqToSparqlExpTranslator<Track> target = new LinqToSparqlExpTranslator<Track>();
target.TypeTranslator = new XsdtTypeConverter();
ConstantExpression ce = Expression.Constant("hello world"); // string
StringBuilder sb = new StringBuilder();
target.StringBuilder = sb;
target.Constant(ce);
string actualResult = sb.ToString();
string expectedResult = "\"hello world\"";
Assert.AreEqual(expectedResult, actualResult);
}