xref: /aosp_15_r20/external/deqp/modules/internal/ditBuildInfoTests.cpp (revision 35238bce31c2a825756842865a792f8cf7f89930)

/*-------------------------------------------------------------------------
 * drawElements Internal Test Module
 * ---------------------------------
 *
 * Copyright 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *//*!
 * \file
 * \brief Build information tests.
 *//*--------------------------------------------------------------------*/

#include "ditBuildInfoTests.hpp"
#include "tcuTestLog.hpp"
#include "deStringUtil.hpp"

using tcu::TestLog;

namespace dit
{

static const char *getOsName(int os)
{
    switch (os)
    {
    case DE_OS_VANILLA:
        return "DE_OS_VANILLA";
    case DE_OS_WIN32:
        return "DE_OS_WIN32";
    case DE_OS_UNIX:
        return "DE_OS_UNIX";
    case DE_OS_WINCE:
        return "DE_OS_WINCE";
    case DE_OS_OSX:
        return "DE_OS_OSX";
    case DE_OS_ANDROID:
        return "DE_OS_ANDROID";
    case DE_OS_SYMBIAN:
        return "DE_OS_SYMBIAN";
    case DE_OS_IOS:
        return "DE_OS_IOS";
    default:
        return DE_NULL;
    }
}

static const char *getCompilerName(int compiler)
{
    switch (compiler)
    {
    case DE_COMPILER_VANILLA:
        return "DE_COMPILER_VANILLA";
    case DE_COMPILER_MSC:
        return "DE_COMPILER_MSC";
    case DE_COMPILER_GCC:
        return "DE_COMPILER_GCC";
    case DE_COMPILER_CLANG:
        return "DE_COMPILER_CLANG";
    default:
        return DE_NULL;
    }
}

static const char *getCpuName(int cpu)
{
    switch (cpu)
    {
    case DE_CPU_VANILLA:
        return "DE_CPU_VANILLA";
    case DE_CPU_ARM:
        return "DE_CPU_ARM";
    case DE_CPU_X86:
        return "DE_CPU_X86";
    case DE_CPU_X86_64:
        return "DE_CPU_X86_64";
    case DE_CPU_ARM_64:
        return "DE_CPU_ARM_64";
    case DE_CPU_MIPS:
        return "DE_CPU_MIPS";
    case DE_CPU_MIPS_64:
        return "DE_CPU_MIPS_64";
    case DE_CPU_RISCV_32:
        return "DE_CPU_RISCV_32";
    case DE_CPU_RISCV_64:
        return "DE_CPU_RISCV_64";
    default:
        return DE_NULL;
    }
}

static const char *getEndiannessName(int endianness)
{
    switch (endianness)
    {
    case DE_BIG_ENDIAN:
        return "DE_BIG_ENDIAN";
    case DE_LITTLE_ENDIAN:
        return "DE_LITTLE_ENDIAN";
    default:
        return DE_NULL;
    }
}

class BuildInfoStringCase : public tcu::TestCase
{
public:
    BuildInfoStringCase(tcu::TestContext &testCtx, const char *name, const char *valueName, const char *value)
        : tcu::TestCase(testCtx, name, valueName)
        , m_valueName(valueName)
        , m_value(value)
    {
    }

    IterateResult iterate(void)
    {
        m_testCtx.getLog() << TestLog::Message << m_valueName << " = " << m_value << TestLog::EndMessage;
        m_testCtx.setTestResult(QP_TEST_RESULT_PASS, "Pass");
        return STOP;
    }

private:
    std::string m_valueName;
    std::string m_value;
};

class BuildEnumCase : public tcu::TestCase
{
public:
    typedef const char *(*GetStringFunc)(int value);

    BuildEnumCase(tcu::TestContext &testCtx, const char *name, const char *varName, int value, GetStringFunc getString)
        : tcu::TestCase(testCtx, name, varName)
        , m_varName(varName)
        , m_value(value)
        , m_getString(getString)
    {
    }

    IterateResult iterate(void)
    {
        const char *valueName = m_getString(m_value);
        const bool isOk       = valueName != DE_NULL;
        std::string logValue  = valueName ? std::string(valueName) : de::toString(m_value);

        m_testCtx.getLog() << TestLog::Message << m_varName << " = " << logValue << TestLog::EndMessage;

        m_testCtx.setTestResult(isOk ? QP_TEST_RESULT_PASS : QP_TEST_RESULT_FAIL, isOk ? "Pass" : "No enum name found");
        return STOP;
    }

private:
    std::string m_varName;
    int m_value;
    GetStringFunc m_getString;
};

class EndiannessConsistencyCase : public tcu::TestCase
{
public:
    EndiannessConsistencyCase(tcu::TestContext &context, const char *name, const char *description)
        : tcu::TestCase(context, name, description)
    {
    }

    IterateResult iterate(void)
    {
        const uint16_t multiByte = (uint16_t)0x0102;

#if DE_ENDIANNESS == DE_BIG_ENDIAN
        const bool isOk = *((const uint8_t *)&multiByte) == (uint8_t)0x01;
#elif DE_ENDIANNESS == DE_LITTLE_ENDIAN
        const bool isOk = *((const uint8_t *)&multiByte) == (uint8_t)0x02;
#endif

        m_testCtx.getLog() << TestLog::Message << "Verifying DE_ENDIANNESS matches actual behavior"
                           << TestLog::EndMessage;

        m_testCtx.setTestResult(isOk ? QP_TEST_RESULT_PASS : QP_TEST_RESULT_FAIL,
                                isOk ? "Pass" : "Configured endianness inconsistent");
        return STOP;
    }
};

BuildInfoTests::BuildInfoTests(tcu::TestContext &testCtx)
    : tcu::TestCaseGroup(testCtx, "build_info", "Build Info Tests")
{
}

BuildInfoTests::~BuildInfoTests(void)
{
}

void BuildInfoTests::init(void)
{
#if defined(DE_DEBUG)
    const bool isDebug = true;
#else
    const bool isDebug = false;
#endif

    addChild(new BuildInfoStringCase(m_testCtx, "de_debug", "DE_DEBUG", isDebug ? "1" : "not defined"));
    addChild(new BuildEnumCase(m_testCtx, "de_os", "DE_OS", DE_OS, getOsName));
    addChild(new BuildEnumCase(m_testCtx, "de_cpu", "DE_CPU", DE_CPU, getCpuName));
    addChild(new BuildEnumCase(m_testCtx, "de_compiler", "DE_COMPILER", DE_COMPILER, getCompilerName));
    addChild(new BuildInfoStringCase(m_testCtx, "de_ptr_size", "DE_PTR_SIZE", de::toString(DE_PTR_SIZE).c_str()));
    addChild(new BuildEnumCase(m_testCtx, "de_endianness", "DE_ENDIANNESS", DE_ENDIANNESS, getEndiannessName));
    addChild(new EndiannessConsistencyCase(m_testCtx, "de_endianness_consistent", "DE_ENDIANNESS"));
}

} // namespace dit