#include "../../include/gtest_custom.h"
#include "commandline_parser_test.h"
#include "../../../global/cmdlnparser/cmdlnparser.h"

TEST_F(CCommandLineParserTest, DefaultArgParseIntegralIndependent)
{
    const char* rgszCommandLine[] = {"this_exe.app", "--i8var=-1", "--i16var=-2", "--i32var=-3", "--i64var=-4",
        "--ui8var=5", "--ui16var=6", "7", "--ui64var=8"};
    CCommandLine cl;
    int8_t i8Var = 0; cl.DefineSubOption("i8var", i8Var, "int8_t variable");
    int16_t i16Var = 0; cl.DefineSubOption("i16var", i16Var, "int16_t variable");
    int32_t i32Var = 0; cl.DefineSubOption("i32var", i32Var, "int32_t variable");
    int64_t i64Var = 0; cl.DefineSubOption("i64var", i64Var, "int64_t variable");
    uint8_t ui8Var = 0; cl.DefineSubOption("ui8var", ui8Var, "uint8_t variable");
    uint16_t ui16Var = 0; cl.DefineSubOption("ui16var", ui16Var, "uint16_t variable");
    uint32_t ui32Var = 0; cl.DefineDefaultArgument(ui32Var, "uint32_t variable");
    uint64_t ui64Var = 0; cl.DefineSubOption("ui64var", ui64Var, "uint64_t variable");
    int8_t i8Control = -10; cl.DefineSubOption("i8control", i8Control, "int8_t no change!");
    int16_t i16Control = -20; cl.DefineSubOption("i16control", i16Control, "int16_t no change!");
    int32_t i32Control = -30; cl.DefineSubOption("i32control", i32Control, "int32_t no change!");
    int64_t i64Control = -40; cl.DefineSubOption("i64control", i64Control, "int64_t no change!");
    uint8_t ui8Control = 50; cl.DefineSubOption("ui8control", ui8Control, "uint8_t no change!");
    uint16_t ui16Control = 60; cl.DefineSubOption("ui16control", ui16Control, "uint16_t no change!");
    uint32_t ui32Control = 70; cl.DefineSubOption("ui32control", ui32Control, "uint32_t no change!");
    uint64_t ui64Control = 80; cl.DefineSubOption("ui64control", ui64Control, "uint64_t no change!");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_EQ(i8Var, -1);
    EXPECT_EQ(i16Var, -2);
    EXPECT_EQ(i32Var, -3);
    EXPECT_EQ(i64Var, -4);
    EXPECT_EQ(ui8Var, 5u);
    EXPECT_EQ(ui16Var, 6u);
    EXPECT_EQ(ui32Var, 7u);
    EXPECT_EQ(ui64Var, 8u);
    EXPECT_EQ(i8Control, -10);
    EXPECT_EQ(i16Control, -20);
    EXPECT_EQ(i32Control, -30);
    EXPECT_EQ(i64Control, -40);
    EXPECT_EQ(ui8Control, 50u);
    EXPECT_EQ(ui16Control, 60u);
    EXPECT_EQ(ui32Control, 70u);
    EXPECT_EQ(ui64Control, 80u);
}

TEST_F(CCommandLineParserTest, DefaultArgParseIntegralDedependent)
{
    const char* rgszCommandLine[] = {"this_exe.app", "--cvar=-1", "--svar=-2", "--lvar=-3", "--ivar=-4", "--llvar=-5",
        "--ucvar=6", "--usvar=7", "8", "--uivar=9", "--ullvar=10", "--nvar=11"};
    CCommandLine cl;
    signed char cVar = 0; cl.DefineSubOption("cvar", cVar, "char variable");
    short sVar = 0; cl.DefineSubOption("svar", sVar, "short variable");
    long lVar = 0; cl.DefineSubOption("lvar", lVar, "long variable");
    int iVar = 0; cl.DefineSubOption("ivar", iVar, "int variable");
    long long llVar = 0; cl.DefineSubOption("llvar", llVar, "long long variable");
    unsigned char ucVar = 0; cl.DefineSubOption("ucvar", ucVar, "unsigned char variable");
    unsigned short usVar = 0; cl.DefineSubOption("usvar", usVar, "unsigned short variable");
    unsigned long ulVar = 0; cl.DefineDefaultArgument(ulVar, "unsigned long variable");
    unsigned int uiVar = 0; cl.DefineSubOption("uivar", uiVar, "unsigned int variable");
    unsigned long long ullVar = 0; cl.DefineSubOption("ullvar", ullVar, "unsigned long long variable");
    size_t nVar = 0; cl.DefineSubOption("nvar", nVar, "size_t variable");
    signed char cControl = -10; cl.DefineSubOption("ccontrol", cControl, "char no change!");
    short sControl = -20; cl.DefineSubOption("scontrol", sControl, "short no change!");
    long lControl = -30; cl.DefineSubOption("lcontrol", lControl, "long no change!");
    int iControl = -40; cl.DefineSubOption("icontrol", iControl, "int no change!");
    long long llControl = -50; cl.DefineSubOption("llcontrol", llControl, "long long no change!");
    unsigned char ucControl = 60; cl.DefineSubOption("uccontrol", ucControl, "unsigned char no change!");
    unsigned short usControl = 70; cl.DefineSubOption("uscontrol", usControl, "unsigned short no change!");
    unsigned long ulControl = 80; cl.DefineSubOption("ulcontrol", ulControl, "unsigned long no change!");
    unsigned int uiControl = 90; cl.DefineSubOption("uicontrol", uiControl, "unsigned int no change!");
    unsigned long long ullControl = 100; cl.DefineSubOption("ullcontrol", ullControl, "unsigned long long no change!");
    size_t nControl = 110; cl.DefineSubOption("ncontrol", nControl, "size_t no change!");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_EQ(cVar, -1);
    EXPECT_EQ(sVar, -2);
    EXPECT_EQ(lVar, -3);
    EXPECT_EQ(iVar, -4);
    EXPECT_EQ(llVar, -5);
    EXPECT_EQ(ucVar, 6u);
    EXPECT_EQ(usVar, 7u);
    EXPECT_EQ(ulVar, 8u);
    EXPECT_EQ(uiVar, 9u);
    EXPECT_EQ(ullVar, 10u);
    EXPECT_EQ(nVar, 11u);
    EXPECT_EQ(cControl, -10);
    EXPECT_EQ(sControl, -20);
    EXPECT_EQ(lControl, -30);
    EXPECT_EQ(iControl, -40);
    EXPECT_EQ(llControl, -50);
    EXPECT_EQ(ucControl, 60u);
    EXPECT_EQ(usControl, 70u);
    EXPECT_EQ(ulControl, 80u);
    EXPECT_EQ(uiControl, 90u);
    EXPECT_EQ(ullControl, 100u);
    EXPECT_EQ(nControl, 110u);
}

TEST_F(CCommandLineParserTest, DefaultArgParseIntegralIndependentVector)
{
    // Attention: std::vector<int8_t> causes compiler problems with MSVC and GCC.
    const char* rgszCommandLine[] = {"this_exe.app", /*"--i8var=-1,2, -3",*/ "--i16var=-2,3,-4", "--i32var=-3,4,-5", "--i64var=-4,5,-6",
        "--ui8var=5,6,7", "--ui16var=6,7,8", "7", "8", "9", "--ui64var=8,9,10"};
    CCommandLine cl;
    //std::vector<int8_t> veci8Var; cl.DefineSubOption("i8var", veci8Var, "vector of int8_t variable");
    std::vector<int16_t> veci16Var; cl.DefineSubOption("i16var", veci16Var, "vector of int16_t variable");
    std::vector<int32_t> veci32Var; cl.DefineSubOption("i32var", veci32Var, "vector of int32_t variable");
    std::vector<int64_t> veci64Var; cl.DefineSubOption("i64var", veci64Var, "vector of int64_t variable");
    std::vector<uint8_t> vecui8Var; cl.DefineSubOption("ui8var", vecui8Var, "vector of uint8_t variable");
    std::vector<uint16_t> vecui16Var; cl.DefineSubOption("ui16var", vecui16Var, "vector of uint16_t variable");
    std::vector<uint32_t> vecui32Var; cl.DefineDefaultArgument(vecui32Var, "vector of uint32_t variable");
    std::vector<uint64_t> vecui64Var; cl.DefineSubOption("ui64var", vecui64Var, "vector of uint64_t variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    //EXPECT_ARREQ(veci8Var, -1, 2, -3);
    EXPECT_ARREQ(veci16Var, -2, 3, -4);
    EXPECT_ARREQ(veci32Var, -3, 4, -5);
    EXPECT_ARREQ(veci64Var, -4, 5, -6);
    EXPECT_ARREQ(vecui8Var, 5u, 6u, 7u);
    EXPECT_ARREQ(vecui16Var, 6u, 7u, 8u);
    EXPECT_ARREQ(vecui32Var, 7u, 8u, 9u);
    EXPECT_ARREQ(vecui64Var, 8u, 9u, 10u);
}

TEST_F(CCommandLineParserTest, DefaultArgParseIntegralDedependentVector)
{
    const char* rgszCommandLine[] = {"this_exe.app", "--cvar=-1,2,-3", "--svar=-2,3,-4", "--lvar=-3,4,-5", "--ivar=-4,5,-6", "--llvar=-5,6,-7",
        "--ucvar=6,7,8", "--usvar=7,8,9", "8", "9", "10", "--uivar=9,10,11", "--ullvar=10,11,12", "--nvar=11,12,13"};
    CCommandLine cl;
    std::vector<signed char> veccVar; cl.DefineSubOption("cvar", veccVar, "vector of char variable");
    std::vector<short> vecsVar; cl.DefineSubOption("svar", vecsVar, "vector of short variable");
    std::vector<long> veclVar; cl.DefineSubOption("lvar", veclVar, "vector of long variable");
    std::vector<int> veciVar; cl.DefineSubOption("ivar", veciVar, "vector of int variable");
    std::vector<long long> vecllVar; cl.DefineSubOption("llvar", vecllVar, "vector of long long variable");
    std::vector<unsigned char> vecucVar; cl.DefineSubOption("ucvar", vecucVar, "vector of unsigned char variable");
    std::vector<unsigned short> vecusVar; cl.DefineSubOption("usvar", vecusVar, "vector of unsigned short variable");
    std::vector<unsigned long> veculVar; cl.DefineDefaultArgument(veculVar, "vector of unsigned long variable");
    std::vector<unsigned int> vecuiVar; cl.DefineSubOption("uivar", vecuiVar, "vector of unsigned int variable");
    std::vector<unsigned long long> vecullVar; cl.DefineSubOption("ullvar", vecullVar, "vector of unsigned long long variable");
    std::vector<size_t> vecnVar; cl.DefineSubOption("nvar", vecnVar, "list of size_t variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(veccVar, -1, 2, -3);
    EXPECT_ARREQ(vecsVar, -2, 3, -4);
    EXPECT_ARREQ(veclVar, -3, 4, -5);
    EXPECT_ARREQ(veciVar, -4, 5, -6);
    EXPECT_ARREQ(vecllVar, -5, 6, -7);
    EXPECT_ARREQ(vecucVar, 6u, 7u, 8u);
    EXPECT_ARREQ(vecusVar, 7u, 8u, 9u);
    EXPECT_ARREQ(veculVar, 8u, 9u, 10u);
    EXPECT_ARREQ(vecuiVar, 9u, 10u, 11u);
    EXPECT_ARREQ(vecullVar, 10u, 11u, 12u);
    EXPECT_ARREQ(vecnVar, 11u, 12u, 13u);
}

TEST_F(CCommandLineParserTest, DefaultArgParseIntegralIndependentList)
{
    // Attention: std::list<int8_t> causes compiler problems with MSVC and GCC.
    const char* rgszCommandLine[] = {"this_exe.app", /*"--i8var=-1,2, -3",*/ "--i16var=-2,3,-4", "--i32var=-3,4,-5", "--i64var=-4,5,-6",
        "--ui8var=5,6,7", "--ui16var=6,7,8", "7", "8", "9", "--ui64var=8,9,10"};
    CCommandLine cl;
    //std::list<int8_t> lsti8Var; cl.DefineSubOption("i8var", lsti8Var, "list of int8_t variable");
    std::list<int16_t> lsti16Var; cl.DefineSubOption("i16var", lsti16Var, "list of int16_t variable");
    std::list<int32_t> lsti32Var; cl.DefineSubOption("i32var", lsti32Var, "list of int32_t variable");
    std::list<int64_t> lsti64Var; cl.DefineSubOption("i64var", lsti64Var, "list of int64_t variable");
    std::list<uint8_t> lstui8Var; cl.DefineSubOption("ui8var", lstui8Var, "list of uint8_t variable");
    std::list<uint16_t> lstui16Var; cl.DefineSubOption("ui16var", lstui16Var, "list of uint16_t variable");
    std::list<uint32_t> lstui32Var; cl.DefineDefaultArgument(lstui32Var, "list of uint32_t variable");
    std::list<uint64_t> lstui64Var; cl.DefineSubOption("ui64var", lstui64Var, "list of uint64_t variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    //EXPECT_ARREQ(lsti8Var, -1, 2, -3);
    EXPECT_ARREQ(lsti16Var, -2, 3, -4);
    EXPECT_ARREQ(lsti32Var, -3, 4, -5);
    EXPECT_ARREQ(lsti64Var, -4, 5, -6);
    EXPECT_ARREQ(lstui8Var, 5u, 6u, 7u);
    EXPECT_ARREQ(lstui16Var, 6u, 7u, 8u);
    EXPECT_ARREQ(lstui32Var, 7u, 8u, 9u);
    EXPECT_ARREQ(lstui64Var, 8u, 9u, 10u);
}

TEST_F(CCommandLineParserTest, DefaultArgParseIntegralDedependentList)
{
    const char* rgszCommandLine[] = {"this_exe.app", "--cvar=-1,2,-3", "--svar=-2,3,-4", "--lvar=-3,4,-5", "--ivar=-4,5,-6", "--llvar=-5,6,-7",
        "--ucvar=6,7,8", "--usvar=7,8,9", "8", "9", "10", "--uivar=9,10,11", "--ullvar=10,11,12", "--nvar=11,12,13"};
    CCommandLine cl;
    std::list<signed char> lstcVar; cl.DefineSubOption("cvar", lstcVar, "list of char variable");
    std::list<short> lstsVar; cl.DefineSubOption("svar", lstsVar, "list of short variable");
    std::list<long> lstlVar; cl.DefineSubOption("lvar", lstlVar, "list of long variable");
    std::list<int> lstiVar; cl.DefineSubOption("ivar", lstiVar, "list of int variable");
    std::list<long long> lstllVar; cl.DefineSubOption("llvar", lstllVar, "list of long long variable");
    std::list<unsigned char> lstucVar; cl.DefineSubOption("ucvar", lstucVar, "list of unsigned char variable");
    std::list<unsigned short> lstusVar; cl.DefineSubOption("usvar", lstusVar, "list of unsigned short variable");
    std::list<unsigned long> lstulVar; cl.DefineDefaultArgument(lstulVar, "list of unsigned long variable");
    std::list<unsigned int> lstuiVar; cl.DefineSubOption("uivar", lstuiVar, "list of unsigned int variable");
    std::list<unsigned long long> lstullVar; cl.DefineSubOption("ullvar", lstullVar, "list of unsigned long long variable");
    std::list<size_t> lstnVar; cl.DefineSubOption("nvar", lstnVar, "list of size_t variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(lstcVar, -1, 2, -3);
    EXPECT_ARREQ(lstsVar, -2, 3, -4);
    EXPECT_ARREQ(lstlVar, -3, 4, -5);
    EXPECT_ARREQ(lstiVar, -4, 5, -6);
    EXPECT_ARREQ(lstllVar, -5, 6, -7);
    EXPECT_ARREQ(lstucVar, 6u, 7u, 8u);
    EXPECT_ARREQ(lstusVar, 7u, 8u, 9u);
    EXPECT_ARREQ(lstulVar, 8u, 9u, 10u);
    EXPECT_ARREQ(lstuiVar, 9u, 10u, 11u);
    EXPECT_ARREQ(lstullVar, 10u, 11u, 12u);
    EXPECT_ARREQ(lstnVar, 11u, 12u, 13u);
}

TEST_F(CCommandLineParserTest, DefaultArgParseFloatingPoint)
{
    const char* rgszCommandLine[] = {"this_exe.app", "12345.6789", "--dvar=12345678.9E10", "--ldvar=0.12345678E-5"};
    CCommandLine cl;
    float fVar = 0; cl.DefineDefaultArgument(fVar, "float variable");
    double dVar = 0; cl.DefineSubOption("dvar", dVar, "double variable");
    long double ldVar = 0; cl.DefineSubOption("ldvar", ldVar, "long double variable");
    float fControl = 123.456f; cl.DefineSubOption("fcontrol", fControl, "float no change!");
    double dControl = 456.789; cl.DefineSubOption("dcontrol", dControl, "double no change!");
    long double ldControl = 876.543; cl.DefineSubOption("ldcontrol", ldControl, "long double no change!");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_FPEQ(fVar, 12345.6789f);
    EXPECT_FPEQ(dVar, 12345678.9E10);
#ifndef __GNUC__       // Long double is not well supported by G++ compiler
    EXPECT_FPEQ(ldVar, 0.12345678E-5);
#endif
    EXPECT_FPEQ(fControl, 123.456f);
    EXPECT_FPEQ(dControl, 456.789);
    EXPECT_FPEQ(ldControl, 876.543);
}

TEST_F(CCommandLineParserTest, DefaultArgParseFloatingPointVector)
{
    const char* rgszCommandLine[] = {"this_exe.app", "12345.6789", "9876.54321", "134679", "--dvar=12345678.9E10,1098765.43E21", "--ldvar=0.12345678E-5,0.87654321E9"};
    CCommandLine cl;
    std::vector<float> vecfVar; cl.DefineDefaultArgument(vecfVar, "vector of float variable");
    std::vector<double> vecdVar; cl.DefineSubOption("dvar", vecdVar, "vector of double variable");
    std::vector<long double> vecldVar; cl.DefineSubOption("ldvar", vecldVar, "vector of long double variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(vecfVar, 12345.6789f, 9876.54321f, 134679.f);
    EXPECT_ARREQ(vecdVar, 12345678.9E10, 1098765.43E21);
    // Attention: GCC doesn't support long double very well.
    //EXPECT_ARREQ(vecldVar, 0.12345678E-5, 0.87654321E9);
}

TEST_F(CCommandLineParserTest, DefaultArgParseFloatingPointList)
{
    const char* rgszCommandLine[] = {"this_exe.app", "12345.6789", "9876.54321", "134679", "--dvar=12345678.9E10,1098765.43E21", "--ldvar=0.12345678E-5,0.87654321E9"};
    CCommandLine cl;
    std::list<float> lstfVar; cl.DefineDefaultArgument(lstfVar, "list of float variable");
    std::list<double> lstdVar; cl.DefineSubOption("dvar", lstdVar, "list of double variable");
    std::list<long double> lstldVar; cl.DefineSubOption("ldvar", lstldVar, "list of long double variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(lstfVar, 12345.6789f, 9876.54321f, 134679.f);
    EXPECT_ARREQ(lstdVar, 12345678.9E10, 1098765.43E21);
    // Attention: GCC doesn't support long double very well.
    //EXPECT_ARREQ(lstldVar, 0.12345678E-5, 0.87654321E9);
}

TEST_F(CCommandLineParserTest, DefaultArgParseEnum)
{
    enum EUnscopedTest { test1, test2, test3 };
    enum class EScopedTest : size_t {test4, test5, test6};
    const char* rgszCommandLine[] = {"this_exe.app", "test2", "--scoped_enum=test5"};
    CCommandLine cl;
    SEnumArgumentAssoc<EUnscopedTest> rgsUnscopedEnumAssociations[] = {
        {test1, "test1", "Test the #1"},
        {test2, "test2", "Test the #2"},
        {test3, "test3", "Test the #3"}
    };
    SEnumArgumentAssoc<EScopedTest> rgsScopedEnumAssociations[] = {
        {EScopedTest::test4, "test4", "Test the #4"},
        {EScopedTest::test5, "test5", "Test the #5"},
        {EScopedTest::test6, "test6", "Test the #6"}
    };
    EUnscopedTest eUnscopedTest = test1; cl.DefineDefaultArgument(eUnscopedTest, "unscoped enum variable").AddAssociations(rgsUnscopedEnumAssociations);
    EScopedTest eScopedTest = EScopedTest::test4; cl.DefineSubOption("scoped_enum", eScopedTest, "scoped enum variable").AddAssociations(rgsScopedEnumAssociations);
    EUnscopedTest eUnscopedControl = test1; cl.DefineSubOption("unscoped_enum_control", eUnscopedControl, "unscoped enum no change!").AddAssociations(rgsUnscopedEnumAssociations);
    EScopedTest eScopedControl = EScopedTest::test4; cl.DefineSubOption("scoped_enum_control", eScopedControl, "scoped enum no change!").AddAssociations(rgsScopedEnumAssociations);
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_EQ(eUnscopedTest, test2);
    EXPECT_EQ(eScopedTest, EScopedTest::test5);
    EXPECT_EQ(eUnscopedControl, test1);
    EXPECT_EQ(eScopedControl, EScopedTest::test4);
}

TEST_F(CCommandLineParserTest, DefaultArgParseEnumVector)
{
    enum EUnscopedTest { test1, test2, test3 };
    enum class EScopedTest : size_t {test4, test5, test6};
    const char* rgszCommandLine[] = {"this_exe.app", "test2" ,"test3", "--scoped_enum=test5,test6"};
    CCommandLine cl;
    SEnumArgumentAssoc<EUnscopedTest> rgsUnscopedEnumAssociations[] = {
        {test1, "test1", "Test the #1"},
        {test2, "test2", "Test the #2"},
        {test3, "test3", "Test the #3"}
    };
    SEnumArgumentAssoc<EScopedTest> rgsScopedEnumAssociations[] = {
        {EScopedTest::test4, "test4", "Test the #4"},
        {EScopedTest::test5, "test5", "Test the #5"},
        {EScopedTest::test6, "test6", "Test the #6"}
    };
    std::vector<EUnscopedTest> vecUnscopedTest; cl.DefineDefaultArgument(vecUnscopedTest, "unscoped enum variable").AddAssociations(rgsUnscopedEnumAssociations);
    std::vector<EScopedTest> vecScopedTest; cl.DefineSubOption("scoped_enum", vecScopedTest, "scoped enum variable").AddAssociations(rgsScopedEnumAssociations);
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(vecUnscopedTest, test2, test3);
    EXPECT_ARREQ(vecScopedTest, EScopedTest::test5, EScopedTest::test6);
}

TEST_F(CCommandLineParserTest, DefaultArgParseEnumList)
{
    enum EUnscopedTest { test1, test2, test3 };
    enum class EScopedTest : size_t {test4, test5, test6};
    const char* rgszCommandLine[] = {"this_exe.app", "test2", "test3", "--scoped_enum=test5,test6"};
    CCommandLine cl;
    SEnumArgumentAssoc<EUnscopedTest> rgsUnscopedEnumAssociations[] = {
        {test1, "test1", "Test the #1"},
        {test2, "test2", "Test the #2"},
        {test3, "test3", "Test the #3"}
    };
    SEnumArgumentAssoc<EScopedTest> rgsScopedEnumAssociations[] = {
        {EScopedTest::test4, "test4", "Test the #4"},
        {EScopedTest::test5, "test5", "Test the #5"},
        {EScopedTest::test6, "test6", "Test the #6"}
    };
    std::list<EUnscopedTest> lstUnscopedTest; cl.DefineDefaultArgument(lstUnscopedTest, "unscoped enum variable").AddAssociations(rgsUnscopedEnumAssociations);
    std::list<EScopedTest> lstScopedTest; cl.DefineSubOption("scoped_enum", lstScopedTest, "scoped enum variable").AddAssociations(rgsScopedEnumAssociations);
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(lstUnscopedTest, test2, test3);
    EXPECT_ARREQ(lstScopedTest, EScopedTest::test5, EScopedTest::test6);
}

TEST_F(CCommandLineParserTest, DefaultArgParseString)
{
    const char* rgszCommandLine[] = {"this_exe.app", "test_a", "--ssu8var1=test_b", "--ssvar2=\"test_c\"",
        "--ssu8var2=\"test_d\""};
    CCommandLine cl;
    std::string ssVar1; cl.DefineDefaultArgument(ssVar1, "std::string variable");
    sdv::u8string ssu8Var1; cl.DefineSubOption("ssu8var1", ssu8Var1, "sdv::u8string variable");
    std::string ssVar2; cl.DefineSubOption("ssvar2", ssVar2, "sdv::string variable");
    sdv::u8string ssu8Var2; cl.DefineSubOption("ssu8var2", ssu8Var2, "sdv::u8string variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_EQ(ssVar1, "test_a");
    EXPECT_EQ(ssu8Var1, "test_b");
    EXPECT_EQ(ssVar2, "test_c");
    EXPECT_EQ(ssu8Var2, "test_d");
}

TEST_F(CCommandLineParserTest, DefaultArgParseStringVector)
{
    const char* rgszCommandLine[] = {"this_exe.app", "test_a", "test_b", "--ssu8var1=test_b,test_c", "--ssvar2=\"test_c\",\"test_d\"",
        "--ssu8var2=\"test_d\",\"test_e\""};
    CCommandLine cl;
    std::vector<std::string> vecssVar1; cl.DefineDefaultArgument(vecssVar1, "std::vector<std::string> variable");
    std::vector<sdv::u8string> vecssu8Var1; cl.DefineSubOption("ssu8var1", vecssu8Var1, "std::vector<sdv::u8string> variable");
    std::vector<std::string> vecssVar2; cl.DefineSubOption("ssvar2", vecssVar2, "std::vector<sdv::string> variable");
    std::vector<sdv::u8string> vecssu8Var2; cl.DefineSubOption("ssu8var2", vecssu8Var2, "std::vector<sdv::u8string> variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(vecssVar1, "test_a", "test_b");
    EXPECT_ARREQ(vecssu8Var1, "test_b", "test_c");
    EXPECT_ARREQ(vecssVar2, "test_c", "test_d");
    EXPECT_ARREQ(vecssu8Var2, "test_d", "test_e");
}

TEST_F(CCommandLineParserTest, DefaultArgParseStringList)
{
    const char* rgszCommandLine[] = {"this_exe.app", "test_a", "test_b", "--ssu8var1=test_b,test_c", "--ssvar2=\"test_c\",\"test_d\"",
        "--ssu8var2=\"test_d\",\"test_e\""};
    CCommandLine cl;
    std::list<std::string> lstssVar1; cl.DefineDefaultArgument(lstssVar1, "std::list<std::string> variable");
    std::list<sdv::u8string> lstssu8Var1; cl.DefineSubOption("ssu8var1", lstssu8Var1, "std::list<sdv::u8string> variable");
    std::list<std::string> lstssVar2; cl.DefineSubOption("ssvar2", lstssVar2, "std::vector<sdv::list> variable");
    std::list<sdv::u8string> lstssu8Var2; cl.DefineSubOption("ssu8var2", lstssu8Var2, "std::vector<sdv::list> variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(lstssVar1, "test_a", "test_b");
    EXPECT_ARREQ(lstssu8Var1, "test_b", "test_c");
    EXPECT_ARREQ(lstssVar2, "test_c", "test_d");
    EXPECT_ARREQ(lstssu8Var2, "test_d", "test_e");
}

TEST_F(CCommandLineParserTest, DefaultArgParsePath)
{
    const char* rgszCommandLine[] = {"this_exe.app", "abc.def", "--pathvar2=\"ghi.jkl\""};
    CCommandLine cl;
    std::filesystem::path pathVar1; cl.DefineDefaultArgument(pathVar1, "std::filesystem::path variable");
    std::filesystem::path pathVar2; cl.DefineSubOption("pathvar2", pathVar2, "std::filesystem::path variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_EQ(pathVar1, "abc.def");
    EXPECT_EQ(pathVar2, "ghi.jkl");
}

TEST_F(CCommandLineParserTest, DefaultArgParsePathVector)
{
    const char* rgszCommandLine[] = {"this_exe.app", "abc.def", "ghi.jkl", "--pathvar2=\"ghi.jkl\",\"mno.pqr\""};
    CCommandLine cl;
    std::vector<std::filesystem::path> vecpathVar1; cl.DefineDefaultArgument(vecpathVar1, "std::vector<std::filesystem::path> variable");
    std::vector<std::filesystem::path> vecpathVar2; cl.DefineSubOption("pathvar2", vecpathVar2, "std::vector<std::filesystem::path> variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(vecpathVar1, "abc.def", "ghi.jkl");
    EXPECT_ARREQ(vecpathVar2, "ghi.jkl", "mno.pqr");
}

TEST_F(CCommandLineParserTest, DefaultArgParsePathList)
{
    const char* rgszCommandLine[] = {"this_exe.app", "abc.def", "ghi.jkl", "--pathvar2=\"ghi.jkl\",\"mno.pqr\""};
    CCommandLine cl;
    std::list<std::filesystem::path> lstpathVar1; cl.DefineDefaultArgument(lstpathVar1, "std::list<std::filesystem::path> variable");
    std::list<std::filesystem::path> lstpathVar2; cl.DefineSubOption("pathvar2", lstpathVar2, "std::list<std::filesystem::path> variable");
    EXPECT_NO_THROW(cl.Parse(std::extent<decltype(rgszCommandLine)>::value, rgszCommandLine));
    EXPECT_ARREQ(lstpathVar1, "abc.def", "ghi.jkl");
    EXPECT_ARREQ(lstpathVar2, "ghi.jkl", "mno.pqr");
}