#include "libpldm/entity.h"

#include "platform-mc/numeric_sensor.hpp"
#include "platform-mc/terminus.hpp"

#include <gtest/gtest.h>

TEST(TerminusTest, supportedTypeTest)
{
    auto t1 = pldm::platform_mc::Terminus(1, 1 << PLDM_BASE);
    auto t2 = pldm::platform_mc::Terminus(2,
                                          1 << PLDM_BASE | 1 << PLDM_PLATFORM);

    EXPECT_EQ(true, t1.doesSupportType(PLDM_BASE));
    EXPECT_EQ(false, t1.doesSupportType(PLDM_PLATFORM));
    EXPECT_EQ(true, t2.doesSupportType(PLDM_BASE));
    EXPECT_EQ(true, t2.doesSupportType(PLDM_PLATFORM));
}

TEST(TerminusTest, getTidTest)
{
    const pldm_tid_t tid = 1;
    auto t1 = pldm::platform_mc::Terminus(tid, 1 << PLDM_BASE);

    EXPECT_EQ(tid, t1.getTid());
}

TEST(TerminusTest, parseSensorAuxiliaryNamesPDRTest)
{
    auto t1 = pldm::platform_mc::Terminus(1,
                                          1 << PLDM_BASE | 1 << PLDM_PLATFORM);
    std::vector<uint8_t> pdr1{
        0x0,
        0x0,
        0x0,
        0x1,                             // record handle
        0x1,                             // PDRHeaderVersion
        PLDM_SENSOR_AUXILIARY_NAMES_PDR, // PDRType
        0x0,
        0x0,                             // recordChangeNumber
        0x0,
        21,                              // dataLength
        0,
        0x0,                             // PLDMTerminusHandle
        0x1,
        0x0,                             // sensorID
        0x1,                             // sensorCount
        0x1,                             // nameStringCount
        'e',
        'n',
        0x0, // nameLanguageTag
        0x0,
        'T',
        0x0,
        'E',
        0x0,
        'M',
        0x0,
        'P',
        0x0,
        '1',
        0x0,
        0x0 // sensorName
    };

    std::vector<uint8_t> pdr2{
        0x1, 0x0, 0x0,
        0x0,                             // record handle
        0x1,                             // PDRHeaderVersion
        PLDM_ENTITY_AUXILIARY_NAMES_PDR, // PDRType
        0x1,
        0x0,                             // recordChangeNumber
        0x11,
        0,                               // dataLength
        /* Entity Auxiliary Names PDR Data*/
        3,
        0x80, // entityType system software
        0x1,
        0x0,  // Entity instance number =1
        0,
        0,    // Overal system
        0,    // shared Name Count one name only
        01,   // nameStringCount
        0x65, 0x6e, 0x00,
        0x00, // Language Tag "en"
        0x53, 0x00, 0x30, 0x00,
        0x00  // Entity Name "S0"
    };

    t1.pdrs.emplace_back(pdr1);
    t1.pdrs.emplace_back(pdr2);
    t1.parseTerminusPDRs();

    auto sensorAuxNames = t1.getSensorAuxiliaryNames(0);
    EXPECT_EQ(nullptr, sensorAuxNames);

    sensorAuxNames = t1.getSensorAuxiliaryNames(1);
    EXPECT_NE(nullptr, sensorAuxNames);

    const auto& [sensorId, sensorCnt, names] = *sensorAuxNames;
    EXPECT_EQ(1, sensorId);
    EXPECT_EQ(1, sensorCnt);
    EXPECT_EQ(1, names.size());
    EXPECT_EQ(1, names[0].size());
    EXPECT_EQ("en", names[0][0].first);
    EXPECT_EQ("TEMP1", names[0][0].second);
    EXPECT_EQ(2, t1.pdrs.size());
    EXPECT_EQ("S0", t1.getTerminusName());
}

TEST(TerminusTest, parseSensorAuxiliaryMultiNamesPDRTest)
{
    auto t1 = pldm::platform_mc::Terminus(1,
                                          1 << PLDM_BASE | 1 << PLDM_PLATFORM);
    std::vector<uint8_t> pdr1{
        0x0,
        0x0,
        0x0,
        0x1,                             // record handle
        0x1,                             // PDRHeaderVersion
        PLDM_SENSOR_AUXILIARY_NAMES_PDR, // PDRType
        0x0,
        0x0,                             // recordChangeNumber
        0x0,
        53,                              // dataLength
        0,
        0x0,                             // PLDMTerminusHandle
        0x1,
        0x0,                             // sensorID
        0x1,                             // sensorCount
        0x3,                             // nameStringCount
        'e',
        'n',
        0x0, // nameLanguageTag
        0x0,
        'T',
        0x0,
        'E',
        0x0,
        'M',
        0x0,
        'P',
        0x0,
        '1',
        0x0,
        0x0, // sensorName Temp1
        'f',
        'r',
        0x0, // nameLanguageTag
        0x0,
        'T',
        0x0,
        'E',
        0x0,
        'M',
        0x0,
        'P',
        0x0,
        '2',
        0x0,
        0x0, // sensorName Temp2
        'f',
        'r',
        0x0, // nameLanguageTag
        0x0,
        'T',
        0x0,
        'E',
        0x0,
        'M',
        0x0,
        'P',
        0x0,
        '1',
        0x0,
        '2',
        0x0,
        0x0 // sensorName Temp12
    };

    std::vector<uint8_t> pdr2{
        0x1, 0x0, 0x0,
        0x0,                             // record handle
        0x1,                             // PDRHeaderVersion
        PLDM_ENTITY_AUXILIARY_NAMES_PDR, // PDRType
        0x1,
        0x0,                             // recordChangeNumber
        0x11,
        0,                               // dataLength
        /* Entity Auxiliary Names PDR Data*/
        3,
        0x80, // entityType system software
        0x1,
        0x0,  // Entity instance number =1
        0,
        0,    // Overal system
        0,    // shared Name Count one name only
        01,   // nameStringCount
        0x65, 0x6e, 0x00,
        0x00, // Language Tag "en"
        0x53, 0x00, 0x30, 0x00,
        0x00  // Entity Name "S0"
    };

    t1.pdrs.emplace_back(pdr1);
    t1.pdrs.emplace_back(pdr2);
    t1.parseTerminusPDRs();

    auto sensorAuxNames = t1.getSensorAuxiliaryNames(0);
    EXPECT_EQ(nullptr, sensorAuxNames);

    sensorAuxNames = t1.getSensorAuxiliaryNames(1);
    EXPECT_NE(nullptr, sensorAuxNames);

    const auto& [sensorId, sensorCnt, names] = *sensorAuxNames;
    EXPECT_EQ(1, sensorId);
    EXPECT_EQ(1, sensorCnt);
    EXPECT_EQ(1, names.size());
    EXPECT_EQ(3, names[0].size());
    EXPECT_EQ("en", names[0][0].first);
    EXPECT_EQ("TEMP1", names[0][0].second);
    EXPECT_EQ("fr", names[0][1].first);
    EXPECT_EQ("TEMP2", names[0][1].second);
    EXPECT_EQ("fr", names[0][2].first);
    EXPECT_EQ("TEMP12", names[0][2].second);
    EXPECT_EQ(2, t1.pdrs.size());
    EXPECT_EQ("S0", t1.getTerminusName());
}

TEST(TerminusTest, parseSensorAuxiliaryNamesMultiSensorsPDRTest)
{
    auto t1 = pldm::platform_mc::Terminus(1,
                                          1 << PLDM_BASE | 1 << PLDM_PLATFORM);
    std::vector<uint8_t> pdr1{
        0x0,
        0x0,
        0x0,
        0x1,                             // record handle
        0x1,                             // PDRHeaderVersion
        PLDM_SENSOR_AUXILIARY_NAMES_PDR, // PDRType
        0x0,
        0x0,                             // recordChangeNumber
        0x0,
        54,                              // dataLength
        0,
        0x0,                             // PLDMTerminusHandle
        0x1,
        0x0,                             // sensorID
        0x2,                             // sensorCount
        0x1,                             // nameStringCount
        'e',
        'n',
        0x0, // nameLanguageTag
        0x0,
        'T',
        0x0,
        'E',
        0x0,
        'M',
        0x0,
        'P',
        0x0,
        '1',
        0x0,
        0x0, // sensorName Temp1
        0x2, // nameStringCount
        'f',
        'r',
        0x0, // nameLanguageTag
        0x0,
        'T',
        0x0,
        'E',
        0x0,
        'M',
        0x0,
        'P',
        0x0,
        '2',
        0x0,
        0x0, // sensorName Temp2
        'f',
        'r',
        0x0, // nameLanguageTag
        0x0,
        'T',
        0x0,
        'E',
        0x0,
        'M',
        0x0,
        'P',
        0x0,
        '1',
        0x0,
        '2',
        0x0,
        0x0 // sensorName Temp12
    };

    std::vector<uint8_t> pdr2{
        0x1, 0x0, 0x0,
        0x0,                             // record handle
        0x1,                             // PDRHeaderVersion
        PLDM_ENTITY_AUXILIARY_NAMES_PDR, // PDRType
        0x1,
        0x0,                             // recordChangeNumber
        0x11,
        0,                               // dataLength
        /* Entity Auxiliary Names PDR Data*/
        3,
        0x80, // entityType system software
        0x1,
        0x0,  // Entity instance number =1
        0,
        0,    // Overal system
        0,    // shared Name Count one name only
        01,   // nameStringCount
        0x65, 0x6e, 0x00,
        0x00, // Language Tag "en"
        0x53, 0x00, 0x30, 0x00,
        0x00  // Entity Name "S0"
    };

    t1.pdrs.emplace_back(pdr1);
    t1.pdrs.emplace_back(pdr2);
    t1.parseTerminusPDRs();

    auto sensorAuxNames = t1.getSensorAuxiliaryNames(0);
    EXPECT_EQ(nullptr, sensorAuxNames);

    sensorAuxNames = t1.getSensorAuxiliaryNames(1);
    EXPECT_NE(nullptr, sensorAuxNames);

    const auto& [sensorId, sensorCnt, names] = *sensorAuxNames;
    EXPECT_EQ(1, sensorId);
    EXPECT_EQ(2, sensorCnt);
    EXPECT_EQ(2, names.size());
    EXPECT_EQ(1, names[0].size());
    EXPECT_EQ("en", names[0][0].first);
    EXPECT_EQ("TEMP1", names[0][0].second);
    EXPECT_EQ(2, names[1].size());
    EXPECT_EQ("fr", names[1][0].first);
    EXPECT_EQ("TEMP2", names[1][0].second);
    EXPECT_EQ("fr", names[1][1].first);
    EXPECT_EQ("TEMP12", names[1][1].second);
    EXPECT_EQ(2, t1.pdrs.size());
    EXPECT_EQ("S0", t1.getTerminusName());
}

TEST(TerminusTest, parsePDRTestNoSensorPDR)
{
    auto t1 = pldm::platform_mc::Terminus(1,
                                          1 << PLDM_BASE | 1 << PLDM_PLATFORM);
    std::vector<uint8_t> pdr1{
        0x1, 0x0, 0x0,
        0x0,                             // record handle
        0x1,                             // PDRHeaderVersion
        PLDM_ENTITY_AUXILIARY_NAMES_PDR, // PDRType
        0x1,
        0x0,                             // recordChangeNumber
        0x11,
        0,                               // dataLength
        /* Entity Auxiliary Names PDR Data*/
        3,
        0x80, // entityType system software
        0x1,
        0x0,  // Entity instance number =1
        0,
        0,    // Overal system
        0,    // shared Name Count one name only
        01,   // nameStringCount
        0x65, 0x6e, 0x00,
        0x00, // Language Tag "en"
        0x53, 0x00, 0x30, 0x00,
        0x00  // Entity Name "S0"
    };

    t1.pdrs.emplace_back(pdr1);
    t1.parseTerminusPDRs();

    auto sensorAuxNames = t1.getSensorAuxiliaryNames(1);
    EXPECT_EQ(nullptr, sensorAuxNames);
}