public void AndOrTests()
{
TagExpression onlyAnd = Parser.ParseExpression(NewState("1==2 and 2==2 AND 3==2 and 4==2 and 5==2"));
Assert.That(onlyAnd.ToString(), Is.EqualTo("(((((1 == 2) AND (2 == 2)) AND (3 == 2)) AND (4 == 2)) AND (5 == 2))"));
TagExpression onlyOr = Parser.ParseExpression(NewState("1==2 or 2==2 OR 3==2 or 4==2 or 5==2"));
Assert.That(onlyOr.ToString(), Is.EqualTo("(((((1 == 2) OR (2 == 2)) OR (3 == 2)) OR (4 == 2)) OR (5 == 2))"));
Exception e = null;
try
{
TagExpression errorAndException = Parser.ParseExpression(NewState("1==2 and 2==2 OR 3==2"));
}
catch (ExpressionException ee)
{ e = ee; }
Assert.That(e, Is.TypeOf(typeof(PriorityException)));
TagExpression andException = Parser.ParseExpression(NewState("1==2 and 2==2 OR 3==2", true));
Assert.That(andException.ToString(), Is.EqualTo("(((1 == 2) AND (2 == 2)) OR (3 == 2))"));
andException = Parser.ParseExpression(NewState("1==2 or 2==2 and 3==2", true));
Assert.That(andException.ToString(), Is.EqualTo("((1 == 2) OR ((2 == 2) AND (3 == 2)))"));
}
public void ParseSome()
{
TagExpression expr = Parser.ParseExpression(NewState(" '$(Configuration)' == '' "));
Assert.That(expr, Is.Not.Null);
Assert.That(expr.ToString(), Is.EqualTo("('$(Configuration)' == '')"));
expr = Parser.ParseExpression(NewState("( '$(ProjectOutput)' <= '@(Configuration)' AnD 12 < 24.0 ) Or 12==24"));
Assert.That(expr, Is.Not.Null);
Assert.That(expr.ToString(), Is.EqualTo("((('$(ProjectOutput)' <= '@(Configuration)') AND (12 < 24.0)) OR (12 == 24))"));
}