(set-cakelisp-option cakelisp-src-dir "Dependencies/cakelisp/src")
(add-cakelisp-search-directory "Dependencies/cakelisp/runtime")

(import "BuildTools.cake" "ComptimeHelpers.cake" "CHelpers.cake" "Cakelisp.cake")

;; We don't actually test anything here; we use comptime to run the tests
(defun main (&return int)
  (return 0))

(defmacro gamelib-run-test (test-name string files array)
  (tokenize-push output
    (scope
     (var files ([] (* (const char))) (token-splice files))
     (Logf "\n===============\n%s\n\n" (token-splice test-name))
     (unless (cakelisp-evaluate-build-execute-files files (array-size files))
       (Logf "error: test %s failed\n" (token-splice test-name))
       (return false))
     (Logf "\n%s succeeded\n" (token-splice test-name))))
  (return true))

(defmacro gamelib-build (test-name string files array)
  (tokenize-push output
    (scope
     (var files ([] (* (const char))) (token-splice files))
     (Logf "\n===============\nBuild %s\n\n" (token-splice test-name))
     (unless (cakelisp-evaluate-build-files files (array-size files))
       (return false))))
  (return true))

(defun-comptime run-tests (manager (& ModuleManager) module (* Module) &return bool)
  (var platform-config (* (const char))
    (comptime-cond
     ('Zig-Windows
      "src/GameLibZigCross.cake")
     ('Windows
      "src/Config_Windows.cake")
     (true
      "src/Config_Linux.cake")))

  ;; (var test-minimal bool true)
  (var test-minimal bool false)

  ;; (var test-opengl-only bool true)
  (var test-opengl-only bool false)

  (var test-ogre bool false)
  ;; (var test-ogre bool true)

  (cond
    (test-minimal
     (gamelib-run-test
      "Auto Test (somewhat minimal)"
      (array platform-config
             "../src/AutoTest.cake" "../src/Introspection.cake"
             "../src/Dictionary.cake" "../src/DynamicArray.cake"
             "../src/TaskSystem.cake" "../src/Image.cake" "../src/DataBundle.cake"
             "../src/TinyCCompiler.cake" "../src/FreeType.cake")))

    (test-opengl-only
     (gamelib-run-test
      "Auto Test (OpenGL only)"
      (array platform-config
             "../src/AutoTest.cake" "../src/OpenGL.cake")))

    (true ;; Test everything, which requires user input and takes a while
     (gamelib-run-test
      "Auto Test"
      (array platform-config
             "../src/AutoTest.cake" "../src/SDL.cake" "../src/Math.cake"
             "../src/Aubio.cake" "../src/ImGui.cake" "../src/Dictionary.cake"
             "../src/DynamicArray.cake" "../src/Introspection.cake" "../src/OpenGL.cake"
             "../src/Tracy.cake" "../src/TaskSystem.cake"
             ;; Note that Raylib must come first so Image knows not to redefine stb_image implementation
             "../src/Raylib.cake" "../src/Image.cake"
             "../src/DataBundle.cake" "../src/TinyCCompiler.cake" "../src/FreeType.cake"
             "../src/ImGuiAutoColor.cake"
             "../src/ProfilerAutoInstrument.cake"))

     (when test-ogre
       (gamelib-run-test "Ogre" (array platform-config "src/OgreApp.cake"))
       (gamelib-run-test "SDL Ogre" (array platform-config "src/SDLOgreApp.cake"))

       (gamelib-run-test "Hot-loader"
                         (array platform-config "src/Loader.cake"))

       (gamelib-build "Vocal Game (hot reload)"
                      (array platform-config "src/MakeHotReload.cake" "src/VocalGame.cake"))

       (gamelib-run-test "Vocal Game (no reload)"
                         (array platform-config "src/NoHotReload.cake" "src/VocalGame.cake")))))

  (Log "\nGameLibTests: All tests succeeded!\n")
  (return true))
(add-compile-time-hook-module pre-build run-tests)