public void SouldConsumePlainObjects()
{
var activeUser = new User {
IsDeleted = false
};
var deletedUser = new User {
IsDeleted = true
};
var spec = new UserActiveSpec();
Assert.IsTrue(spec.IsSatisfiedBy(activeUser));
Assert.IsFalse(spec.IsSatisfiedBy(deletedUser));
}
public void ShouldSupportConditionalLogic()
{
var activeAdmin = new User {
Login = "******", IsDeleted = false
};
var deletedAdmin = new User {
Login = "******", IsDeleted = true
};
var andSpec = new UserActiveSpec() && new UserByLoginSpec("admin");
Assert.IsTrue(andSpec.IsSatisfiedBy(activeAdmin));
Assert.IsFalse(andSpec.IsSatisfiedBy(deletedAdmin));
var orSpec = new UserActiveSpec() || new UserByLoginSpec("admin");
Assert.IsTrue(orSpec.IsSatisfiedBy(activeAdmin));
Assert.IsTrue(orSpec.IsSatisfiedBy(deletedAdmin));
var notSpec = !new UserByLoginSpec("admin");
Assert.IsFalse(notSpec.IsSatisfiedBy(activeAdmin));
Assert.IsFalse(notSpec.IsSatisfiedBy(deletedAdmin));
}
public UserOrSpec(string login)
{
Predicate = new UserActiveSpec() || new UserByLoginSpec(login);
}
