/// <inheritdoc />
public bool TryLookup(uint key, [MaybeNullWhen(false)] out string str)
{
if (!_locations.TryGetValue(key, out var loc))
{
str = default;
return(false);
}
switch (_type)
{
case StringsFileFormat.Normal:
str = BinaryStringUtility.ParseUnknownLengthString(this._stringData.Slice(loc));
break;
case StringsFileFormat.LengthPrepended:
try
{
str = BinaryStringUtility.ParsePrependedString(this._stringData.Slice(loc), 4);
}
catch (ArgumentOutOfRangeException)
{
throw new ArgumentOutOfRangeException("Strings file malformed.");
}
break;
default:
throw new NotImplementedException();
}
return(true);
}
private string Get(int loc)
{
switch (_type)
{
case StringsFileFormat.Normal:
return(BinaryStringUtility.ParseUnknownLengthString(this._stringData.Slice(loc)));
case StringsFileFormat.LengthPrepended:
try
{
return(BinaryStringUtility.ParsePrependedString(this._stringData.Slice(loc), 4));
}
catch (ArgumentOutOfRangeException)
{
throw new ArgumentOutOfRangeException("Strings file malformed.");
}
default:
throw new NotImplementedException();
}
}
public void ParsePrependedStringZeroLength()
{
BinaryStringUtility.ParsePrependedString(File.ReadAllBytes(TestDataPathing.ZeroContentPrependedString), 2, MutagenEncodingProvider._1252)
.Should().Be("");
}
public void ParsePrependedStringTypical()
{
BinaryStringUtility.ParsePrependedString(File.ReadAllBytes(TestDataPathing.PrependedString), 2, MutagenEncodingProvider._1252)
.Should().Be("HelloWorld");
}