public void CreateMappingTable_returns_the_same_array_as_prev_if_has_the_same_order()
{
var invariant = MappingCache.GetMapping(CultureInfo.InvariantCulture, false);
var sameAsInvariant = MappingCache.GetMapping(CultureInfo.GetCultureInfo("en-US"), false);
var sameAsInvariant2 = MappingCache.GetMapping(CultureInfo.GetCultureInfo("en-GB"), false);
invariant.Should().BeSameAs(sameAsInvariant);
invariant.Should().BeSameAs(sameAsInvariant2);
}
private NaturalStringComparer(CompareOptions options, CultureInfo culture = null)
{
_options = options;
_ignoreCase = _options.HasFlag(CompareOptions.IgnoreCase);
_culture = culture;
if (culture != null)
{
_mappings = MappingCache.GetMapping(culture, _ignoreCase);
}
else
{
_mappings = Array.Empty <ushort>();
}
}
