public void CorrectValueFor_VariableExpr_ValueType()
{
var eval = new Evaluator();
Expression<Func<bool>> expr = () => 1 == two;
Expression rightExpr = (expr.Body as BinaryExpression).Right;
object rightVal = eval.GetMemberVal(rightExpr);
Assert.AreEqual(rightVal, 2);
}
public void CorrectValueFor_StaticCallExpr_ValueType()
{
var eval = new Evaluator();
Expression<Func<bool>> expr = () => Sample.GetStaticTrue();
Expression call = (expr.Body as MethodCallExpression);
object val = eval.GetMemberVal(call);
Assert.AreEqual(val, true);
}
public void CorrectValueFor_MemberVariableExpr_Instance()
{
var tester = new Sample();
var eval = new Evaluator();
Expression<Func<bool>> expr = () => one == tester.Two;
Expression rightExpr = (expr.Body as BinaryExpression).Right;
object rightVal = eval.GetMemberVal(rightExpr);
Assert.AreEqual(rightVal, 2);
}
public void CorrectValueFor_StaticCallExpr_RefType()
{
var eval = new Evaluator();
Expression<Func<string>> expr = () => Sample.GetStaticString();
Expression call = (expr.Body as MethodCallExpression);
object val = eval.GetMemberVal(call);
Assert.AreEqual(val, "str");
}
public void CorrectValueFor_InstanceCallExpr_ValueType()
{
var eval = new Evaluator();
var tester = new Sample();
Expression<Func<bool>> expr = () => tester.GetTrue();
Expression call = (expr.Body as MethodCallExpression);
object val = eval.GetMemberVal(call);
Assert.AreEqual(val, true);
}