Fool's GoldSource

Mock GoldSource engine for unit testing Half-Life mods and plugins.

The implementation is in foolsgoldsource.cpp with foolsgoldsource/hlsdk containing the required headers definitions from the Half-Life SDK (with minimal changes to avoid having to recreate the whole directory structure).

The CLIENT_DLL guard is so that the server code can build without needing to know about the client code.

How to use

Import foolsgoldsource as a git submodule:

git submodule add https://github.com/tschumann/foolsgoldsource

Then include foolsgoldsource.cpp and foolsgoldsource.h as part of the project.

Include foolsgoldsource.h in your test files, and if you don't have a separate unit test project and are using Visual Studio C++ Unit tests you can include vscu_test.h as well to allow the tests to be run without breaking the .dll file.

How it works

foolsgoldsource.cpp instantiates a global variable whose constructor populates gEngfuncs, IEngineStudio, g_engfuncs and gpGlobals so that these SDK globals resolve in tests.

Testing

powershell ./test.ps1

License

The code in foolsgoldsource/hlsdk is from https://github.com/ValveSoftware/halflife and is covered by the license at https://github.com/ValveSoftware/halflife/blob/master/LICENSE