public void Can_Evaluate_Expression_As_ConditionalRule()
{
var statement = "return (this.Price > 20 or this.Price < 15)";
var order = new Order {
Price = 10, Message = "Soemthing"
};
EvaluatorAccessPoint.DslConditionEvaluator = evaluator;
var condition = new DslCondition {
DslStatement = statement
};
var rule = new ConditionalRule(condition);
Assert.IsTrue(rule.Evaluate(order));
}
public void Can_Evaluate_Expression_As_ActionActivityRule()
{
var statement = "return (this.Price > 20 or this.Price < 15)";
var order = new Order {
Price = 10, Message = "Soemthing"
};
EvaluatorAccessPoint.DslConditionEvaluator = evaluator;
var condition = new DslCondition {
DslStatement = statement
};
var rule = new ActivityRule(condition, new ActionActivity <Order>(t =>
{
t.Message = "amp";
}));
Assert.IsTrue(rule.Evaluate(order));
Assert.AreEqual("amp", order.Message);
}
public void Can_Evaluate_Expression_With_DslActivity()
{
var statement = "return (this.Price > 20 or this.Price < 15)";
var order = new Order {
Price = 10, Message = "Something"
};
EvaluatorAccessPoint.DslConditionEvaluator = evaluator;
var condition = new DslCondition {
DslStatement = statement
};
var rule = new ActivityRule(condition, new DslActivity
{
DslStatement = @"
this.Message = ""dsl"";
return true;"
});
Assert.IsTrue(rule.Evaluate(order));
Assert.AreEqual("dsl", order.Message);
}
public void TestMethod1()
{
var order = new Order()
{
TotalPrice = 200, Discount = 0
};
EvaluatorAccessPoint.DslConditionEvaluator = new RubyEvaluator.RubyEvaluator();
var businessRule = "(this.TotalPrice > 100)";
var businessAction = @"this.Discount = 10";
var condition = new DslCondition {
DslStatement = businessRule
};
var rule = new ActivityRule(condition, new DslActivity
{
DslStatement = businessAction
});
bool res = rule.Evaluate(order);
Assert.AreEqual(res, true);
}
