private void CopyFromMultiKeyMapToDuplicateHelper <T, K, V>(K[] keys, V[] values) where K : class, IEnumerable <T>
{
var source = TestHelpers.CreateMultiKeyMap <T, K, V>(keys, values);
var target = TestHelpers.CreateMultiKeyMap <T, K, V>(keys, values);
Action act = () => MultiKeyMapCopyExtensions.CopyFrom(target, source);
act.ShouldThrow <ArgumentException>();
}
private void CopyFromDictionaryToEmptyHelper <T, K, V>(K[] keys, V[] values) where K : class, IEnumerable <T>
{
var source = TestHelpers.CreateDictionary <T, K, V>(keys, values);
var target = MultiKeyMaps.CreateMultiKeyDictionary <T, K, V>();
var result = MultiKeyMapCopyExtensions.CopyFrom(target, source);
result.Should().NotBeNull().And.BeSameAs(target).And.Equal(source);
}
private void OfMultiKeyMapToDuplicateHelper <T, K, V>(K[] keys, V[] values) where K : class, IEnumerable <T>
{
var source = TestHelpers.CreateMultiKeyMap <T, K, V>(keys, values);
var target = TestHelpers.CreateMultiKeyMap <T, K, V>(keys, values);
var result = MultiKeyMapCopyExtensions.Of(target, source);
result.Should().NotBeNull().And.BeSameAs(target).And.Equal(source);
}