// Copyright (c) 2017-2022, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md

#include <catch2/catch.hpp>
#include <platform/linux/LinuxPlatform.hpp>

#include <filesystem>
#include <fstream>

TEST_CASE("VFS linux support")
{
    auto platform = platform::linux::LinuxPlatform("Test.img");

    REQUIRE_NOTHROW(platform.init());

    static constexpr auto filenm = "assets/lang/English.json";

    SECTION("std::filesystem")
    {
        REQUIRE(std::filesystem::file_size(filenm) > 0);
    }

    SECTION("iterators")
    {
        std::ifstream myfile(filenm);
        REQUIRE(myfile.is_open());

        auto __first = std::istreambuf_iterator<char>(myfile);
        auto __last  = std::istreambuf_iterator<char>();
        std::vector<char> testvec(__first, __last);

        testvec.push_back('\0');
        REQUIRE(std::string(testvec.data()).length() > 0);
    }

    REQUIRE(purefs::subsystem::unmount_all() == 0);
}