import("core.project.config")
import("core.platform.platform")
import("core.tool.toolchain")
import("lib.detect.find_tool")

function test_vsxmake(t)

    if not is_subhost("windows") then
        return t:skip("wrong host platform")
    end

    local projname = "testproj"
    local tempdir = os.tmpfile()
    os.mkdir(tempdir)
    os.cd(tempdir)

    -- create project
    os.vrunv("xmake", {"create", projname})
    os.cd(projname)

    -- set config
    local arch = os.getenv("platform") or "x86"
    config.set("arch", arch, {readonly = true, force = true})
    platform.load(config.plat(), arch):check()

    -- create sln & vcxproj
    local vs = config.get("vs")
    local vstype = "vsxmake" .. vs
    os.execv("xmake", {"project", "-k", vstype, "-a", arch})
    os.cd(vstype)

    -- run msbuild
    try
    {
        function ()
            local runenvs = toolchain.load("msvc"):runenvs()
            local msbuild = find_tool("msbuild", {envs = runenvs})
            os.execv(msbuild.program, {"/P:XmakeDiagnosis=true", "/P:XmakeVerbose=true"}, {envs = runenvs})
        end,
        catch
        {
            function ()
                print("--- sln file ---")
                io.cat(projname .. ".sln")
                print("--- vcx file ---")
                io.cat(projname .. "/" .. projname .. ".vcxproj")
                print("--- filter file ---")
                io.cat(projname .. "/" .. projname .. ".vcxproj.filters")
                raise("msbuild failed")
            end
        }
    }

    -- clean up
    os.cd(os.scriptdir())
    os.tryrm(tempdir)
end

function test_compile_commands(t)
    local projname = "testproj"
    local tempdir = os.tmpfile()
    os.mkdir(tempdir)
    os.cd(tempdir)

    -- create project
    os.vrunv("xmake", {"create", projname})
    os.cd(projname)

    -- generate compile_commands
    os.vrunv("xmake", {"project", "-k", "compile_commands"})

    -- test autoupdate
    io.insert("xmake.lua", 1, 'add_rules("plugin.compile_commands.autoupdate", {outputdir = ".vscode", lsp = "clangd"})')
    os.vrun("xmake")

    -- clean up
    os.cd(os.scriptdir())
    os.tryrm(tempdir)
end

function test_cmake(t)
    local cmake = find_tool("cmake")
    if not cmake then
        return t:skip("cmake not found")
    end
    local projname = "testproj"
    local tempdir = os.tmpfile()
    os.mkdir(tempdir)
    os.cd(tempdir)

    -- create project
    os.vrunv("xmake", {"create", projname})
    os.cd(projname)

    -- generate compile_commands
    os.vrunv("xmake", {"project", "-k", "cmake"})

    -- test build
    os.mkdir("build")
    os.cd("build")
    os.vrunv(cmake.program, {".."})
    os.vrunv(cmake.program, {"--build", "."})

    -- clean up
    os.cd(os.scriptdir())
    os.tryrm(tempdir)
end