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/*
* Copyright (C) 2018-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/memory_manager/graphics_allocation.h"
#include "shared/source/memory_manager/memory_manager.h"
#include "shared/source/utilities/debug_file_reader.h"
#include "shared/test/common/debug_settings/debug_settings_manager_fixture.h"
#include "shared/test/common/helpers/debug_manager_state_restore.h"
#include "shared/test/common/test_macros/test.h"
#include "shared/test/common/utilities/base_object_utils.h"
#include <cstdio>
#include <memory>
#include <sstream>
#include <string>
TEST(DebugSettingsManager, WhenDebugManagerIsCreatedThenInjectFcnIsNull) {
FullyEnabledTestDebugManager debugManager;
EXPECT_FALSE(debugManager.disabled());
EXPECT_EQ(nullptr, debugManager.injectFcn);
}
TEST(DebugSettingsManager, WhenDebugManagerIsCreatedThenSettingsReaderIsAvailable) {
FullyEnabledTestDebugManager debugManager;
// SettingsReader created
EXPECT_NE(nullptr, debugManager.getSettingsReader());
}
TEST(DebugSettingsManager, WhenDebugManagerIsDisabledThenDebugFunctionalityIsNotAvailable) {
FullyDisabledTestDebugManager debugManager;
// Should not be enabled without debug functionality
EXPECT_TRUE(debugManager.disabled());
// debug variables / flags set to default
#define DECLARE_DEBUG_VARIABLE(dataType, variableName, defaultValue, description) \
{ \
bool isEqual = TestDebugFlagsChecker::isEqual(debugManager.flags.variableName.get(), static_cast<dataType>(defaultValue)); \
EXPECT_TRUE(isEqual); \
}
#include "shared/source/debug_settings/release_variables.inl"
#include "debug_variables.inl"
#undef DECLARE_DEBUG_VARIABLE
}
TEST(DebugSettingsManager, whenDebugManagerIsDisabledThenDebugFunctionalityIsNotAvailableAtCompileTime) {
TestDebugSettingsManager<DebugFunctionalityLevel::None> debugManager;
static_assert(debugManager.disabled(), "");
static_assert(false == debugManager.registryReadAvailable(), "");
}
TEST(DebugSettingsManager, whenDebugManagerIsFullyEnabledThenAllDebugFunctionalityIsAvailableAtCompileTime) {
TestDebugSettingsManager<DebugFunctionalityLevel::Full> debugManager;
static_assert(false == debugManager.disabled(), "");
static_assert(debugManager.registryReadAvailable(), "");
}
TEST(DebugSettingsManager, whenOnlyRegKeysAreEnabledThenAllOtherDebugFunctionalityIsNotAvailableAtCompileTime) {
TestDebugSettingsManager<DebugFunctionalityLevel::RegKeys> debugManager;
static_assert(false == debugManager.disabled(), "");
static_assert(debugManager.registryReadAvailable(), "");
}
TEST(DebugSettingsManager, givenTwoPossibleVariantsOfHardwareInfoOverrideStringThenOutputStringIsTheSame) {
FullyEnabledTestDebugManager debugManager;
std::string hwInfoConfig;
// Set HardwareInfoOverride as regular string (i.e. as in Windows Registry)
std::string str1 = "1x4x8";
debugManager.flags.HardwareInfoOverride.set(str1);
debugManager.getHardwareInfoOverride(hwInfoConfig);
EXPECT_EQ(str1, hwInfoConfig);
// Set HardwareInfoOverride as quoted string (i.e. as in igdrcl.config file)
std::string str2 = "\"1x4x8\"";
debugManager.flags.HardwareInfoOverride.set(str2);
hwInfoConfig = debugManager.flags.HardwareInfoOverride.get();
EXPECT_EQ(str2, hwInfoConfig);
debugManager.getHardwareInfoOverride(hwInfoConfig);
EXPECT_EQ(str1, hwInfoConfig);
}
TEST(DebugSettingsManager, givenStringDebugVariableWhenLongValueExeedingSmallStringOptimizationIsAssignedThenMemoryLeakIsNotReported) {
DebugManagerStateRestore debugManagerStateRestore;
DebugManager.flags.AUBDumpCaptureFileName.set("ThisIsVeryLongStringValueThatExceedSizeSpecifiedBySmallStringOptimizationAndCausesInternalStringBufferResize");
}
TEST(DebugSettingsManager, givenNullAsReaderImplInDebugManagerWhenSettingReaderImplThenItsSetProperly) {
FullyDisabledTestDebugManager debugManager;
auto readerImpl = SettingsReader::create("");
debugManager.setReaderImpl(readerImpl);
EXPECT_EQ(readerImpl, debugManager.getReaderImpl());
}
TEST(DebugSettingsManager, givenReaderImplInDebugManagerWhenSettingDifferentReaderImplThenItsSetProperly) {
FullyDisabledTestDebugManager debugManager;
auto readerImpl = SettingsReader::create("");
debugManager.setReaderImpl(readerImpl);
auto readerImpl2 = SettingsReader::create("");
debugManager.setReaderImpl(readerImpl2);
EXPECT_EQ(readerImpl2, debugManager.getReaderImpl());
}
TEST(DebugSettingsManager, givenPrintDebugSettingsEnabledWhenCallingDumpFlagsThenFlagsAreWrittenToDumpFile) {
testing::internal::CaptureStdout();
FullyEnabledTestDebugManager debugManager;
debugManager.flags.PrintDebugSettings.set(true);
debugManager.flags.LoopAtDriverInit.set(true);
debugManager.flags.Enable64kbpages.set(1);
debugManager.flags.TbxServer.set("192.168.0.1");
// Clear dump files and generate new
std::remove(FullyEnabledTestDebugManager::settingsDumpFileName);
debugManager.dumpFlags();
// Validate allSettingsDumpFile
SettingsFileReader allSettingsReader{FullyEnabledTestDebugManager::settingsDumpFileName};
#define DECLARE_DEBUG_VARIABLE(dataType, varName, defaultValue, description) \
EXPECT_EQ(debugManager.flags.varName.get(), allSettingsReader.getSetting(#varName, defaultValue));
#include "debug_variables.inl"
#undef DECLARE_DEBUG_VARIABLE
std::remove(FullyEnabledTestDebugManager::settingsDumpFileName);
std::string output = testing::internal::GetCapturedStdout();
ASSERT_NE(0u, output.size());
EXPECT_NE(std::string::npos, output.find("Non-default value of debug variable: TbxServer = 192.168.0.1"));
EXPECT_NE(std::string::npos, output.find("Non-default value of debug variable: LoopAtDriverInit = 1"));
EXPECT_NE(std::string::npos, output.find("Non-default value of debug variable: PrintDebugSettings = 1"));
EXPECT_NE(std::string::npos, output.find("Non-default value of debug variable: Enable64kbpages = 1"));
}
TEST(DebugSettingsManager, givenPrintDebugSettingsEnabledOnDisabledDebugManagerWhenCallingDumpFlagsThenFlagsAreNotWrittenToDumpFile) {
testing::internal::CaptureStdout();
FullyDisabledTestDebugManager debugManager;
debugManager.flags.PrintDebugSettings.set(true);
std::remove(FullyDisabledTestDebugManager::settingsDumpFileName);
debugManager.dumpFlags();
std::remove(FullyDisabledTestDebugManager::settingsDumpFileName);
std::string output = testing::internal::GetCapturedStdout();
ASSERT_EQ(0u, output.size());
}
TEST(AllocationInfoLogging, givenBaseGraphicsAllocationWhenGettingImplementationSpecificAllocationInfoThenReturnEmptyInfoString) {
GraphicsAllocation graphicsAllocation(0, AllocationType::UNKNOWN, nullptr, 0, 0, MemoryPool::MemoryNull, MemoryManager::maxOsContextCount, 0llu);
EXPECT_STREQ(graphicsAllocation.getAllocationInfoString().c_str(), "");
}
TEST(DebugSettingsManager, givenDisabledDebugManagerWhenCreateThenOnlyReleaseVariablesAreRead) {
bool settingsFileExists = fileExists(SettingsReader::settingsFileName);
if (!settingsFileExists) {
const char data[] = "LogApiCalls = 1\nMakeAllBuffersResident = 1";
writeDataToFile(SettingsReader::settingsFileName, &data, sizeof(data));
}
SettingsReader *reader = SettingsReader::createFileReader();
EXPECT_NE(nullptr, reader);
FullyDisabledTestDebugManager debugManager;
debugManager.setReaderImpl(reader);
debugManager.injectSettingsFromReader();
EXPECT_EQ(1, debugManager.flags.MakeAllBuffersResident.get());
EXPECT_EQ(0, debugManager.flags.LogApiCalls.get());
if (!settingsFileExists) {
remove(SettingsReader::settingsFileName);
}
}
TEST(DebugSettingsManager, givenEnabledDebugManagerWhenCreateThenAllVariablesAreRead) {
bool settingsFileExists = fileExists(SettingsReader::settingsFileName);
if (!settingsFileExists) {
const char data[] = "LogApiCalls = 1\nMakeAllBuffersResident = 1";
writeDataToFile(SettingsReader::settingsFileName, &data, sizeof(data));
}
SettingsReader *reader = SettingsReader::createFileReader();
EXPECT_NE(nullptr, reader);
FullyEnabledTestDebugManager debugManager;
debugManager.setReaderImpl(reader);
debugManager.injectSettingsFromReader();
EXPECT_EQ(1, debugManager.flags.MakeAllBuffersResident.get());
EXPECT_EQ(1, debugManager.flags.LogApiCalls.get());
if (!settingsFileExists) {
remove(SettingsReader::settingsFileName);
}
}
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