public static void Test4()
{
var dictionary = new System.Collections.Generic2.Dictionary <string, string>();
Debug.Assert(0 == dictionary.EnsureCapacity(0), "0 == dictionary.EnsureCapacity(0)");
dictionary.TrimExcess();
Debug.Assert(0 == dictionary.EnsureCapacity(0), "0 == dictionary.EnsureCapacity(0)");
}
public static void Test2()
{
System.Collections.Generic2.Dictionary <string, string> dictionary;
foreach (var currentCapacity in new int[] { 3, 7 })
{
// assert capacity remains the same when ensuring a capacity smaller or equal than existing
for (int i = 0; i <= currentCapacity; i++)
{
dictionary = new System.Collections.Generic2.Dictionary <string, string>(currentCapacity);
Debug.Assert(currentCapacity == dictionary.EnsureCapacity(i), "currentCapacity == dictionary.EnsureCapacity(i)");
}
}
}
public static void Test9()
{
foreach (var count in new int[] { 85, 89 })
{
var dictionary = new System.Collections.Generic2.Dictionary <int, int>(20);
for (int i = 0; i < count; i++)
{
dictionary.Add(i, 0);
}
dictionary.TrimExcess();
var res = dictionary.EnsureCapacity(0);
Debug.Assert(res >= count && res <= int.MaxValue);
}
}
public static void Test3()
{
var dictionary = new System.Collections.Generic2.Dictionary <string, string>();
Debug.Assert(dictionary.EnsureCapacity(0) == 0, "dictionary.EnsureCapacity(0)");
}