public void test_THAT_is_null_operation_IS_converted_to_expression_correctly()
{
var op1 = new FieldRefOperand("Count");
var op = new IsNullOperation(null, op1);
var expr = op.ToExpression();
Assert.That(expr.ToString(), Is.EqualTo("(x.get_Item(\"Count\") = null)"));
}
public void test_THAT_isnull_operation_IS_rendered_to_caml_properly()
{
// arrange
var fieldRefOperandStub = MockRepository.GenerateStub <FieldRefOperand>("");
var valueOperandStub = MockRepository.GenerateStub <IntegerValueOperand>(0);
fieldRefOperandStub.Stub(o => o.ToCaml()).Return(new XElement("fieldRefOperandStub"));
valueOperandStub.Stub(o => o.ToCaml()).Return(new XElement("valueOperandStub"));
var resultBuilder = new OperationResultBuilder();
var operation = new IsNullOperation(resultBuilder, fieldRefOperandStub);
// act
string caml = operation.ToResult().ToString();
// assert
string expected =
@"<IsNull>
<fieldRefOperandStub />
</IsNull>";
Assert.That(caml, Is.EqualTo(expected).Using(new CamlComparer()));
}
