public void ValidateAllW_True()
{
// Arrange
var rules = new List <Rule>
{
new Rule {
RuleName = "1", Expression = "(f.Age > 3 && f.Income < 50000) || f.NumberOfChildren > 2"
},
new Rule {
RuleName = "2", Expression = "(f.Age > 3 && f.Income > 100000) || f.NumberOfChildren > 5"
}
};
var p = new Person {
Age = 37, Income = 45000, NumberOfChildren = 3
};
var ruleEngine = new RuleEngine.Kernel();
ruleEngine.AddRules(rules);
// Act
var result = ruleEngine.ValidateAll(p, "1");
// Assert
Assert.True(result);
}
public void Validate_ByJson_True()
{
// Arrange
const string expression = @"(f.Age > 3 && f.Income < 50000) || f.NumberOfChildren > 2";
var p = new { Age = 37, Income = 45000, NumberOfChildren = 3 };
var jp = Newtonsoft.Json.Linq.JObject.Parse(Newtonsoft.Json.JsonConvert.SerializeObject(p));
var ruleEngine = new RuleEngine.Kernel();
// Act
var result = ruleEngine.Validate(jp, expression);
// Assert
Assert.True(result);
}
public void Evaluate_False()
{
// Arrange
const string expression = @"(f.Age > 3 && f.Income > 100000) || f.NumberOfChildren > 5";
var p = new Person {
Age = 37, Income = 45000, NumberOfChildren = 3
};
var ruleEngine = new RuleEngine.Kernel();
// Act
var result = ruleEngine.Evaluate <Person, bool>(p, expression);
// Assert
Assert.False(result);
}
public void Validate_True()
{
// Arrange
const string expression = @"(f.Age > 3 && f.Income < 50000) || f.NumberOfChildren > 2";
var p = new Person {
Age = 37, Income = 45000, NumberOfChildren = 3
};
var ruleEngine = new RuleEngine.Kernel();
// Act
var result = ruleEngine.Validate(p, expression);
// Assert
Assert.True(result);
}
public void ValidateAllWp_True()
{
// Arrange
var rule = new Rule {
Key = "1", Expression = "(f.Age > 3 && f.Income < 50000) || f.NumberOfChildren > 2"
};
var p = new Person {
Age = 37, Income = 45000, NumberOfChildren = 3
};
var ruleEngine = new RuleEngine.Kernel();
ruleEngine.AddRule(rule);
// Act
var result = ruleEngine.ValidateAll(p);
// Assert
Assert.True(result);
}
public void ValidateCollection_True()
{
// Arrange
var people = new List <Person>
{
new Person {
Name = "John", Gender = Gender.Male, Age = 23, Income = 24000, NumberOfChildren = 0
},
new Person {
Name = "Mary", Gender = Gender.Female, Age = 22, Income = 23000, NumberOfChildren = 1
}
};
const string expression = "f.Any(p => p.Name.Equals(\"John\") && p.Age < 24)";
var ruleEngine = new RuleEngine.Kernel();
// Act
var result = ruleEngine.Validate <IEnumerable <Person> >(people, expression);
// Assert
Assert.True(result);
}