public void ApplySorts_UsesDefaultWhenNoSorts()
{
var factory = new SortFactory <User, long>(new SortSpecification[0], new Dictionary <string, dynamic>());
var list = new List <User>()
{
new User()
{
Id = 3
},
new User()
{
Id = 1
},
new User()
{
Id = 4
}
}.AsQueryable();
var sorted = factory.ApplySorts(list);
Assert.Equal(1, sorted.First().Id);
Assert.Equal(3, sorted.ElementAt(1).Id);
Assert.Equal(4, sorted.Last().Id);
}
public void ApplySorts_AppliesAllSorts(SortDirection dir, string expFirst1, string expFirst2)
{
var specs = new SortSpecification[]
{
new SortSpecification("Id", SortDirection.Ascending),
new SortSpecification("First", dir),
};
var available = new Dictionary <string, dynamic>()
{
{ "Id", (Expression <Func <User, long> >)(u => u.Id) },
{ "First", (Expression <Func <User, string> >)(u => u.First) }
};
var factory = new SortFactory <User, long>(specs, available);
var list = new List <User>()
{
new User()
{
Id = 3, First = expFirst1
},
new User()
{
Id = 3, First = expFirst2
},
new User()
{
Id = 1
},
new User()
{
Id = 4
}
}.AsQueryable();
var sorted = factory.ApplySorts(list);
Assert.Equal(1, sorted.First().Id);
Assert.Equal(expFirst1, sorted.ElementAt(1).First);
Assert.Equal(expFirst2, sorted.ElementAt(2).First);
Assert.Equal(4, sorted.Last().Id);
}