public void CanUsePropertyAccessors()
{
var a = new BinaryOperationExpression();
a.OperandLeft = 1;
a.OperandRight = 2;
a.Operator = BinaryOperator.Add;
Assert.AreEqual("1+2;", a.ToString());
}
public void BinaryOperationExpressionRefusesUnknownEnum()
{
var a = new BinaryOperationExpression(null, null, (BinaryOperator)int.MaxValue);
Expect.Throw < InvalidOperationException>(() => a.ToString());
}
public void CanUsePropertyAccessors()
{
var a = new BinaryOperationExpression();
a.OperandLeft = 1;
a.OperandRight = 2;
a.Operator = BinaryOperator.Add;
Assert.AreEqual("1+2;", a.ToString());
}
public void CanAddTwoNulls()
{
var a = new BinaryOperationExpression(null, null, BinaryOperator.Add);
Assert.AreEqual("null+null;", a.ToString());
}
public void BinaryOperationExpressionSupportsMultipleEvaluation()
{
var b = new BinaryOperationExpression(A, B, BinaryOperator.MultipleEvaluation);
Assert.AreEqual("a,b;", b.ToString());
}
public void BinaryOperationExpressionRefusesUnknownEnum()
{
var a = new BinaryOperationExpression(null, null, (BinaryOperator)int.MaxValue);
Expect.Throw <InvalidOperationException>(() => a.ToString());
}
public void CanAddTwoNulls()
{
var a = new BinaryOperationExpression(null, null, BinaryOperator.Add);
Assert.AreEqual("null+null;", a.ToString());
}
public void BinaryOperationExpressionSupportsMultipleEvaluation()
{
var b = new BinaryOperationExpression(A, B, BinaryOperator.MultipleEvaluation);
Assert.AreEqual("a,b;", b.ToString());
}
