public void PassThePropertyCorrectly_FirstShouldBeExpectedFirstName(string sortBy, string expectedFirstName)
{
var people = new PersonCollection();
var sorted = people.AsQueryable().OrderBy(sortBy);
Assert.AreEqual(expectedFirstName, sorted.FirstOrDefault().FirstName);
}
static void Main()
{
// Applying using sort property.
// If not passing string sort it will take out data that is on sort property
var people = new PersonCollection();
// Apply sort
var sorted = people.AsQueryable().OrderBy();
WriteCollection(sorted);
// Using implicit
sorted = new PersonCollection().AsQueryable().OrderBy();
WriteCollection(sorted);
// Using string sort
sorted = new PersonCollection().AsQueryable().OrderBy("FirstName, LastName");
WriteCollection(sorted);
// Pass unexists property name it will launch exception
try
{
sorted = new PersonCollection().AsQueryable().OrderBy("FirstName, LastName desc, SomeProperty");
WriteCollection(sorted);
}
catch (ParseException ex)
{
Console.WriteLine(ex.Message);
}
Console.Read();
}
public void UsingDefaultSort_ShouldBeExpectedHash()
{
var expected = new Person("Channing", "Tatum", new DateTime(1965, 4, 4));
var people = new PersonCollection();
var sorted = people.AsQueryable().OrderBy();
Assert.AreEqual(expected.GetHashCode(), sorted.FirstOrDefault().GetHashCode());
}
public void PassNoExistsPropertyName_ShouldThrowsParseExpection(string sortBy)
{
var people = new PersonCollection();
Assert.Throws <ParseException>(() => people.AsQueryable().OrderBy(sortBy));
}
