public void NonNullDictionary_Unit_CopyTo_Optimal()
{
IDictionary<String, String> dictionary = new Dictionary<String, String>() {
{ "Key1", "Value1" },
{ "Key2", "Value2" },
{ "Key3", "Value3" }
};
ICollection<KeyValuePair<String, String>> target = new NonNullDictionary<String, String>(dictionary);
KeyValuePair<String, String>[] array = new KeyValuePair<String, String>[dictionary.Count];
Int32 arrayIndex = 0;
target.CopyTo(array, arrayIndex);
Assert.AreEqual(dictionary.Count, array.Length);
foreach (KeyValuePair<String, String> pair in array) {
Assert.IsTrue(dictionary.Contains(pair));
}
}
public void NonNullDictionary_Unit_CopyTo_ArrayIsTooSmall()
{
IDictionary<String, String> dictionary = new Dictionary<String, String>() {
{ "Key1", "Value1" },
{ "Key2", "Value2" },
{ "Key3", "Value3" }
};
ICollection<KeyValuePair<String, String>> target = new NonNullDictionary<String, String>(dictionary);
KeyValuePair<String, String>[] array = new KeyValuePair<String, String>[dictionary.Count - 2];
Int32 arrayIndex = 1;
target.CopyTo(array, arrayIndex);
}