-- Tests/examples helpers

function SetupExampleProject()
  kind "ConsoleApp"
  language "C#"  
  debugdir "."
  
  files { "**.cs", "./*.lua" }
  links
  {
    "CppSharp.AST",
    "CppSharp.Generator",
    "CppSharp.Parser"
  }

  SetupManagedProject()
  SetupParser()
end

function SetupTestProject(name, extraFiles)
  SetupTestGeneratorProject(name)
  SetupTestNativeProject(name)  
  SetupTestProjectsCSharp(name, nil, extraFiles)
  SetupTestProjectsCLI(name, extraFiles)
end

function SetupTestCSharp(name)
  SetupTestGeneratorProject(name)
  SetupTestNativeProject(name)
  SetupTestProjectsCSharp(name)
end

function SetupTestCLI(name)
  SetupTestGeneratorProject(name)
  SetupTestNativeProject(name)
  SetupTestProjectsCLI(name)
end

function SetupManagedTestProject()
    SetupManagedProject()
    kind "SharedLib"
    language "C#"  
    clr "Unsafe"
end

function SetupTestGeneratorProject(name, depends)
  project(name .. ".Gen")
    SetupManagedTestProject()
    kind "ConsoleApp"
    
    files { name .. ".cs" }

    dependson { name .. ".Native" }

    linktable = {
      "System.Core",
      "CppSharp.AST",
      "CppSharp.Generator",
      "CppSharp.Generator.Tests",
      "CppSharp.Parser"
    }

    if depends ~= nil then
      table.insert(linktable, depends .. ".Gen")
    end

    links(linktable)

    SetupParser()
end

function SetupTestGeneratorBuildEvent(name)
  local runtimeExe = os.is("windows") and "" or "mono --debug "
  if string.starts(action, "vs") then
    local exePath = SafePath("$(TargetDir)" .. name .. ".Gen.exe")
    prebuildcommands { runtimeExe .. exePath }
  else
    local exePath = SafePath("%{cfg.buildtarget.directory}/" .. name .. ".Gen.exe")
    prebuildcommands { runtimeExe .. exePath }
  end
end

function SetupTestNativeProject(name, depends)
  if string.starts(action, "vs") and not os.is("windows") then
    return
  end

  project(name .. ".Native")

    SetupNativeProject()

    kind "SharedLib"
    language "C++"

    files { "**.h", "**.cpp" }

    if depends ~= nil then
      links { depends .. ".Native" }
    end
end

function LinkNUnit()
  libdirs
  {
    depsdir .. "/NUnit",
    depsdir .. "/NSubstitute"
  }

  links
  {
    "nunit.framework",
    "NSubstitute"
  }
end

function SetupTestProjectsCSharp(name, depends)
  project(name .. ".CSharp")
    SetupManagedTestProject()

    dependson { name .. ".Gen", name .. ".Native" }
    SetupTestGeneratorBuildEvent(name)

    files
    {
      path.join(gendir, name, name .. ".cs"),
      path.join(gendir, name, "Std.cs")
    }

    linktable = { "CppSharp.Runtime" }

    if depends ~= nil then
      table.insert(linktable, depends .. ".CSharp")
    end

    links(linktable)

  project(name .. ".Tests.CSharp")
    SetupManagedTestProject()

    files { name .. ".Tests.cs" }
    links { name .. ".CSharp", "CppSharp.Generator.Tests" }
    dependson { name .. ".Native" }

    LinkNUnit()
    links { "CppSharp.Runtime" }
end

function SetupTestProjectsCLI(name, extraFiles)
  if not os.is("windows") then
    return
  end

  project(name .. ".CLI")
    SetupNativeProject()

    kind "SharedLib"
    language "C++"
    flags { "Managed" }

    dependson { name .. ".Gen", name .. ".Native" }
    SetupTestGeneratorBuildEvent(name)

    files
    {
      path.join(gendir, name, name .. ".cpp"),
      path.join(gendir, name, name .. ".h")
    }
    if extraFiles ~= nil then
      for _, file in pairs(extraFiles) do
        files { path.join(gendir, name, file .. ".cpp") }
        files { path.join(gendir, name, file .. ".h") }
      end
    end

    includedirs { path.join(testsdir, name), incdir }
    links { name .. ".Native" }    

  project(name .. ".Tests.CLI")
    SetupManagedTestProject()

    files { name .. ".Tests.cs" }
    links { name .. ".CLI", "CppSharp.Generator.Tests" }
    dependson { name .. ".Native" }

    LinkNUnit()
end

function IncludeExamples()
  --print("Searching for examples...")
  IncludeDir(examplesdir)
end

function IncludeTests()
  --print("Searching for tests...")
  IncludeDir(testsdir)
end