public void Should_be_able_to_add_pure_expressions_as_well_for_ease()
{
RuleSet ruleSet = Rule.Declare <OrderSubmitted>(rule =>
{
rule.Then(x => Trace.WriteLine("Order Amount: " + x.Object.Amount));
rule.When(x => x.Amount > 100.00m)
.Then(x => Trace.WriteLine("Order is over the limit"))
.Then(x => x.RequestApproval());
rule.When(x => x.Amount > 1000m)
.Then(x => x.RequestClearance());
});
// RuleSet ruleSet2 = Rule.Declare<OrderSubmitted>(rule =>
// {
// rule.When(x => x.Amount > 100.00m)
// .Then(x => Trace.WriteLine("BING"));
// });
_engine.Add(ruleSet);
// _engine.Add(ruleSet2);
using (StatefulSession session = _engine.CreateSession())
{
session.Assert(new OrderSubmitted {
Amount = 123.45m
});
session.Run();
}
}
public void FirstTestName()
{
var engine = new MagnumRulesEngine();
RuleDeclaration rule = CreateOnlineOrderRule();
engine.Add(rule);
rule = CreateCustomerExistsRule();
engine.Add(rule);
rule = CreateActiveNotPreferredRule();
engine.Add(rule);
rule = CreatePreferredRule();
engine.Add(rule);
var visitor = new StringNodeVisitor();
engine.Visit(visitor);
Trace.WriteLine(visitor.Result);
using (StatefulSession session = engine.CreateSession())
{
session.Assert(CurrentOrder);
session.Run();
}
}
public void Should_be_able_to_add_them_into_a_set_of_rules()
{
RuleSet ruleSet = Rule.Declare <OrderSubmitted>(rule =>
{
rule.Then <LogOrderDetails>();
rule.When <OrderAmountIsOverLimit>()
.Then <RequestOrderApproval>();
});
_engine.Add(ruleSet);
using (StatefulSession session = _engine.CreateSession())
{
session.Assert(new OrderSubmitted {
Amount = 123.45m
});
session.Run();
}
}