public void TestSorting()
{
SortedStringCollection col = new SortedStringCollection();
Assert.AreEqual(col.Count, 0);
Assert.IsFalse(col.IsSynchronized);
Assert.AreEqual(new ArrayList().GetEnumerator().GetType(), col.GetEnumerator().GetType());
Assert.AreEqual("System.Object", col.SyncRoot.ToString());
col.Add("c");
Assert.AreEqual(col.Count, 1);
Assert.AreEqual(col[0], "c");
col.Add("a");
Assert.AreEqual(col.Count, 2);
Assert.AreEqual(col[0], "a");
Assert.AreEqual(col[1], "c");
col.Add("b");
Assert.AreEqual(col.Count, 3);
Assert.AreEqual(col[0], "a");
Assert.AreEqual(col[1], "b");
Assert.AreEqual(col[2], "c");
col.Add("e");
Assert.AreEqual(col.Count, 4);
Assert.AreEqual(col[0], "a");
Assert.AreEqual(col[1], "b");
Assert.AreEqual(col[2], "c");
Assert.AreEqual(col[3], "e");
col.Add("b");
Assert.AreEqual(col.Count, 5);
Assert.AreEqual(col[0], "a");
Assert.AreEqual(col[1], "b");
Assert.AreEqual(col[2], "b");
Assert.AreEqual(col[3], "c");
Assert.AreEqual(col[4], "e");
col.Add("d");
Assert.AreEqual(col.Count, 6);
Assert.AreEqual(col[0], "a");
Assert.AreEqual(col[1], "b");
Assert.AreEqual(col[2], "b");
Assert.AreEqual(col[3], "c");
Assert.AreEqual(col[4], "d");
Assert.AreEqual(col[5], "e");
string[] exactCopy = new string[8];
col.CopyTo(exactCopy, 0);
Assert.AreEqual(col[0], exactCopy[0]);
Assert.AreEqual(col[1], exactCopy[1]);
Assert.AreEqual(col[2], exactCopy[2]);
Assert.AreEqual(col[3], exactCopy[3]);
Assert.AreEqual(col[4], exactCopy[4]);
Assert.AreEqual(col[5], exactCopy[5]);
Assert.AreEqual(null, exactCopy[6]);
Assert.AreEqual(null, exactCopy[7]);
string[] offsetCopy = new string[8];
col.CopyTo(offsetCopy, 1);
Assert.AreEqual(null, offsetCopy[0]);
Assert.AreEqual(col[0], offsetCopy[1]);
Assert.AreEqual(col[1], offsetCopy[2]);
Assert.AreEqual(col[2], offsetCopy[3]);
Assert.AreEqual(col[3], offsetCopy[4]);
Assert.AreEqual(col[4], offsetCopy[5]);
Assert.AreEqual(col[5], offsetCopy[6]);
Assert.AreEqual(null, offsetCopy[7]);
}
/// <summary>
/// Populates a collection with a string version of each business
/// object in the collection provided
/// </summary>
/// <param name="col">The business object collection</param>
/// <returns>Returns an ICollection object</returns>
private ICollection CreateValueList(IBusinessObjectCollection col)
{
if (this.OrderCriteria == null)
{
//IF there is no order criteria then order by bo.ToString.
var valueList = new SortedStringCollection();
foreach (IBusinessObject bo in col)
{
valueList.Add(bo.ToString());
}
return valueList;
}
else
{
var valueList = new ArrayList();
foreach (IBusinessObject bo in col)
{
valueList.Add(bo.ToString());
}
return valueList;
}
}