/**
 * @file test_flm_enums.cpp
 * @brief Verhaltenstests für die aus flm_service.xml generierten Enums
 *
 * Diese Tests prüfen die Enum-Werte im generierten Header
 * (Lts/Services/FileManagement/flm_enums.hpp aus flm_enums.idl via rtiddsgen)
 * gegen die Definitionen in flm_service.xml. rtiddsgen 7.7 generiert
 * enum class; Stub-Werte (z. B. FileStatus mit fünf Einträgen) fallen damit auf.
 */

#include "Lts/Services/FileManagement/flm_enums.hpp"

#include <gtest/gtest.h>

/**
 * @test FileStatus: laut flm_service.xml gilt Valid = 0 und Deleted = 1.
 */
TEST(flm_enums_Generated, FileStatusValues)
{
    EXPECT_EQ(static_cast<int>(FileManagement::FileStatus::Valid), 0);
    EXPECT_EQ(static_cast<int>(FileManagement::FileStatus::Deleted), 1);
}

/**
 * @test FileType: Stichproben aus der Definition in flm_service.xml
 *       (Unknown = 0, Pdf = 3, AdlerJson = 19).
 */
TEST(flm_enums_Generated, FileTypeValues)
{
    EXPECT_EQ(static_cast<int>(FileManagement::FileType::Unknown), 0);
    EXPECT_EQ(static_cast<int>(FileManagement::FileType::Pdf), 3);
    EXPECT_EQ(static_cast<int>(FileManagement::FileType::AdlerJson), 19);
}

/**
 * @test FileCategory und MainFolder: Werte aus flm_service.xml
 *       (Global = 1, Exercise = 2, User = 3 bzw. GlobalDocuments = 1, ...).
 */
TEST(flm_enums_Generated, FileCategoryAndMainFolderValues)
{
    EXPECT_EQ(static_cast<int>(FileManagement::FileCategory::Global), 1);
    EXPECT_EQ(static_cast<int>(FileManagement::FileCategory::Exercise), 2);
    EXPECT_EQ(static_cast<int>(FileManagement::FileCategory::User), 3);

    EXPECT_EQ(static_cast<int>(FileManagement::MainFolder::GlobalDocuments), 1);
    EXPECT_EQ(static_cast<int>(FileManagement::MainFolder::ExerciseDocuments), 2);
    EXPECT_EQ(static_cast<int>(FileManagement::MainFolder::UserDocuments), 3);
}

/**
 * @test Include-Guard: mehrfaches Einbinden des generierten Headers ist erlaubt.
 */
TEST(flm_enums_Generated, MultipleIncludeGuard)
{
// Including the header multiple times should not cause errors
#include "Lts/Services/FileManagement/flm_enums.hpp"
    EXPECT_TRUE(true);
}