public void OrderByDescending_IEnumerable_OrdersCorrectly()
{
_customers = new List <Customer>
{
TestHelper.Bobby(),
TestHelper.Billy(),
TestHelper.Bobby(),
};
var order = new CustomerTestOrder().ByNameDescending();
var result = _customers.NPredicateBuilderOrder(order);
Assert.AreEqual("Billy", result.Last().Name);
}
public void OrderBy_IQueryable_OrdersCorrectly()
{
_customers = new List <Customer>
{
TestHelper.Bobby(),
TestHelper.Billy(),
TestHelper.Bobby(),
};
var order = new CustomerTestOrder().ByName();
var result = _customers.AsQueryable().NPredicateBuilderEFOrder(order);
Assert.AreEqual("Billy", result.First().Name);
}
public void ThenBy_IQueryable_OrdersCorrectly()
{
_customers = new List <Customer>
{
new Customer(Guid.NewGuid(), "Bobby", 30),
new Customer(Guid.NewGuid(), "Billy", 30),
new Customer(Guid.NewGuid(), "Billy", 20),
};
var order = new CustomerTestOrder()
.ByName()
.ThenByAge();
var result = _customers.AsQueryable().NPredicateBuilderEFOrder(order);
Assert.AreEqual("Billy", result.First().Name);
Assert.AreEqual(20, result.First().Age);
}
public void ThenByDescending_IEnumerable_OrdersCorrectly()
{
_customers = new List <Customer>
{
new Customer(Guid.NewGuid(), "Bobby", 30),
new Customer(Guid.NewGuid(), "Billy", 30),
new Customer(Guid.NewGuid(), "Billy", 20),
};
var order = new CustomerTestOrder()
.ByName()
.ThenByAgeDescending();
var result = _customers.NPredicateBuilderOrder(order);
Assert.AreEqual("Billy", result.First().Name);
Assert.AreEqual(30, result.First().Age);
}