public void SafeInvokeAllProgressCallback(float currentProgress)
{
var enumerator = m_ProgressCallbackList.GetEnumerator();
while (enumerator.MoveNext())
{
SafeInvokeProgressAction(enumerator.Current.Value, currentProgress);
}
}
public void TrimExcess_Generic_DoesInvalidateEnumeration()
{
var dictionary = new LinkedDictionary <TKey, TValue>(20);
var enumerator = dictionary.GetEnumerator();
dictionary.TrimExcess(7); // Verify TrimExcess does invalidate enumeration
Assert.Throws <InvalidOperationException>(() => enumerator.MoveNext());
}
public void SafeInvokeAllCallback(Object target)
{
SafeInvokeAllProgressCallback(1f);
var enumerator = m_LoadedCallbackList.GetEnumerator();
while (enumerator.MoveNext())
{
SafeInvokeAction(enumerator.Current.Value, target);
}
}
public void TryAdd_ItemAlreadyExists_DoesNotInvalidateEnumerator()
{
var dictionary = new LinkedDictionary <string, string>();
dictionary.Add("a", "b");
IEnumerator valuesEnum = dictionary.GetEnumerator();
Assert.False(dictionary.TryAdd("a", "c"));
Assert.True(valuesEnum.MoveNext());
}
public void Clear_OnEmptyCollection_DoesNotInvalidateEnumerator()
{
if (ModifyEnumeratorAllowed.HasFlag(ModifyOperation.Clear))
{
IDictionary dictionary = new LinkedDictionary <string, string>();
IEnumerator valuesEnum = dictionary.GetEnumerator();
dictionary.Clear();
Assert.Empty(dictionary);
Assert.False(valuesEnum.MoveNext());
}
}
public void LinkedDictionary_Generic_Remove_RemoveLastEnumerationFinishes()
{
if (ModifyEnumeratorAllowed.HasFlag(ModifyOperation.Remove))
{
LinkedDictionary <TKey, TValue> dict = (LinkedDictionary <TKey, TValue>)GenericIDictionaryFactory(3);
TKey key = default;
using (var enumerator = dict.GetEnumerator())
{
while (enumerator.MoveNext())
{
key = enumerator.Current.Key;
}
}
using (var enumerator = dict.GetEnumerator())
{
enumerator.MoveNext();
enumerator.MoveNext();
dict.Remove(key);
Assert.False(enumerator.MoveNext());
}
}
}
public void LinkedDictionary_Generic_Remove_RemoveCurrentEnumerationContinues()
{
if (ModifyEnumeratorAllowed.HasFlag(ModifyOperation.Remove))
{
LinkedDictionary <TKey, TValue> dict = (LinkedDictionary <TKey, TValue>)GenericIDictionaryFactory(3);
using (var enumerator = dict.GetEnumerator())
{
enumerator.MoveNext();
enumerator.MoveNext();
dict.Remove(enumerator.Current.Key);
Assert.True(enumerator.MoveNext());
Assert.False(enumerator.MoveNext());
}
}
}
