public void ReadOnlyDictionaryNonGenericEnumeration()
{
var backing = new Dictionary <string, string>();
var collection = new ObjectModel.ReadOnlyDictionary <string, string>(backing);
IEnumerable enumerable = (IEnumerable)collection;
// Does not overflow stack:
foreach (object o in enumerable)
{
}
}
public void ReadOnlyDictionaryWrapper()
{
var dictionary = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
dictionary.Add("p", "v");
var readOnlyDictionary = new ObjectModel.ReadOnlyDictionary <string, string>(dictionary);
dictionary.Add("p2", "v2");
Assert.Equal(2, dictionary.Count);
Assert.True(dictionary.ContainsKey("p2"));
}
public void ReadOnlyDictionaryNullBackingWrapper()
{
var dictionary = new ObjectModel.ReadOnlyDictionary <string, string>(new Dictionary <string, string>(0));
Assert.Empty(dictionary);
}
public void ReadOnlyDictionaryNullBackingWrapper()
{
var dictionary = new ObjectModel.ReadOnlyDictionary <string, string>(new Dictionary <string, string>(0));
Assert.Equal(0, dictionary.Count);
}