public void ListOfDoubles()
{
double[] values = new double[] {
5.0, -4.0, 333.0, -0.2, 1
};
double[] expectedValues = new double[] {
// indexes = [0,1,2,3,4], so maxValue = 5 --> index at 2 returned
333.0,
// indexes = [0,1,3,4], so maxValue = 4 --> index at 3 returned
1,
// indexes = [0,1,3], so maxValue = 3 --> index at 0 returned
5.0,
// indexes = [1,3], so maxValue = 2 --> index at 1 returned
-0.2,
// indexes = [1], so maxValue = 1 --> index at 0 returned
-4.0
};
Generic.IList <double> list = new Generic.List <double>(values);
Generic.IList <double> shuffledList = List.Shuffle(list,
randomNumGen);
Assert.AreEqual(expectedValues.Length, shuffledList.Count);
for (int i = 0; i < expectedValues.Length; i++)
{
Assert.AreEqual(expectedValues[i], shuffledList[i]);
}
}
/// <summary>
/// Creates a copy of a list with the items in random order.
/// </summary>
/// <param name="list">
/// The list to copy.
/// </param>
/// <param name="randNumGen">
/// An object that generates random numbers.
/// </param>
/// <returns>
/// A copy of the list with its items shuffled (their order in the
/// list is random).
/// </returns>
public static Generic.IList <T> Shuffle <T>(Generic.IList <T> list,
System.Random randomNumGen)
{
if (list == null)
{
return(null);
}
Require.ArgumentNotNull(randomNumGen);
// List of item indexes.
Generic.List <int> indexes = new Generic.List <int>(list.Count);
for (int i = 0; i < list.Count; ++i)
{
indexes.Add(i);
}
Generic.List <T> shuffledList = new Generic.List <T>(list.Count);
while (indexes.Count > 0)
{
// Randomly pick a remaining item in the list
int indexOfIndex = randomNumGen.Next(indexes.Count);
int index = indexes[indexOfIndex];
indexes.RemoveAt(indexOfIndex);
shuffledList.Add(list[index]);
}
return(shuffledList);
}
public Utilities(string url, string userName, string password)
{
context = new ClientContext(url);
SecureString securePassword = new SecureString();
Array.ForEach(password.ToArray(), securePassword.AppendChar);
context.Credentials = new SharePointOnlineCredentials(userName, securePassword);
Logs = new Generic.List <string>();
}