/// <summary>
/// Changes the items within a list to populate them with new random values.
/// </summary>
/// <typeparam name="T">Type of list with items to change.</typeparam>
/// <param name="list">List with items to change.</param>
/// <param name="allItems">Change all items in list. False changes random items.</param>
public static void ChangeListItems<T>(T list, bool allItems) where T : IList
{
foreach (var item in list)
{
if (allItems || RandomUtilities.GetRandomBoolean())
{
PopulateObjectWithRandomValues(item);
}
}
}
/// <summary>
/// Add a random number of new items to a list.
/// </summary>
/// <typeparam name="T">Type of list.</typeparam>
/// <param name="list">List to add items to.</param>
public static void AddRandomItemsToList<T>(T list) where T : IList
{
Type listType = list.GetType().GenericTypeArguments[0];
if ((listType.IsClass || typeof(IList).IsAssignableFrom(listType)) && listType != typeof(string))
{
for (int i = 0; i < new Random().Next(5, 20); i++)
{
list.Add(CreateInstanceWithRandomValues(listType));
}
}
else
{
for (int i = 0; i < new Random().Next(5, 20); i++)
{
list.Add(RandomUtilities.GetRandom(listType));
}
}
}