benchmark_tests.cpp File Reference

#include <benchmark/benchmark.h>
#include <memory>
#include <chrono>
#include <thread>
#include <future>
#include <vector>
#include <algorithm>
#include "database/database_manager.h"
#include "database/database_types.h"
#include "database/core/database_context.h"
#include "database/orm/entity.h"
#include "database/monitoring/performance_monitor.h"
#include "database/security/secure_connection.h"
#include "database/async/async_operations.h"

Include dependency graph for benchmark_tests.cpp:

Go to the source code of this file.

Classes
class	BenchmarkUser

Functions
static void	BM_DatabaseManagerCreation (benchmark::State &state)
	BENCHMARK (BM_DatabaseManagerCreation)
static void	BM_DatabaseTypeSettings (benchmark::State &state)
	BENCHMARK (BM_DatabaseTypeSettings)
static void	BM_QueryCreation (benchmark::State &state)
	BENCHMARK (BM_QueryCreation)
static void	BM_SelectQuery (benchmark::State &state)
	BENCHMARK (BM_SelectQuery)
static void	BM_ORMEntityCreation (benchmark::State &state)
	BENCHMARK (BM_ORMEntityCreation)
static void	BM_ORMEntityMetadataAccess (benchmark::State &state)
	BENCHMARK (BM_ORMEntityMetadataAccess)
static void	BM_ORMEntityFieldAccess (benchmark::State &state)
	BENCHMARK (BM_ORMEntityFieldAccess)
static void	BM_ORMEntityManager (benchmark::State &state)
	BENCHMARK (BM_ORMEntityManager)
static void	BM_PerformanceMonitorConfiguration (benchmark::State &state)
	BENCHMARK (BM_PerformanceMonitorConfiguration)
static void	BM_QueryMetricsRecording (benchmark::State &state)
	BENCHMARK (BM_QueryMetricsRecording)
static void	BM_ConnectionMetricsRecording (benchmark::State &state)
	BENCHMARK (BM_ConnectionMetricsRecording)
static void	BM_SystemMetricsAccess (benchmark::State &state)
	BENCHMARK (BM_SystemMetricsAccess)
static void	BM_SecurityConfigurationOverhead (benchmark::State &state)
	BENCHMARK (BM_SecurityConfigurationOverhead)
static void	BM_SecureConnectionHandshake (benchmark::State &state)
	BENCHMARK (BM_SecureConnectionHandshake)
static void	BM_CredentialValidation (benchmark::State &state)
	BENCHMARK (BM_CredentialValidation)
static void	BM_AsyncExecutorCreation (benchmark::State &state)
	BENCHMARK (BM_AsyncExecutorCreation)
static void	BM_AsyncOperationSubmission (benchmark::State &state)
	BENCHMARK (BM_AsyncOperationSubmission)
static void	BM_AsyncConnectionPoolAccess (benchmark::State &state)
	BENCHMARK (BM_AsyncConnectionPoolAccess)
static void	BM_ConcurrentAsyncOperations (benchmark::State &state)
	BENCHMARK (BM_ConcurrentAsyncOperations) -> Arg(10) ->Arg(50) ->Arg(100)
static void	BM_SQLQueryBuilderCreation (benchmark::State &state)
	BENCHMARK (BM_SQLQueryBuilderCreation)
static void	BM_SQLQueryBuilding (benchmark::State &state)
	BENCHMARK (BM_SQLQueryBuilding)
static void	BM_IntegratedSystemPerformance (benchmark::State &state)
	BENCHMARK (BM_IntegratedSystemPerformance)
	BENCHMARK_MAIN ()

Function Documentation

BENCHMARK() [1/22]

BENCHMARK

(

BM_AsyncConnectionPoolAccess

)

BENCHMARK() [2/22]

BENCHMARK

(

BM_AsyncExecutorCreation

)

BENCHMARK() [3/22]

BENCHMARK

(

BM_AsyncOperationSubmission

)

BENCHMARK() [4/22]

BENCHMARK

(

BM_ConcurrentAsyncOperations

)

-> Arg(10) ->Arg(50) ->Arg(100)

BENCHMARK() [5/22]

BENCHMARK

(

BM_ConnectionMetricsRecording

)

BENCHMARK() [6/22]

BENCHMARK

(

BM_CredentialValidation

)

BENCHMARK() [7/22]

BENCHMARK

(

BM_DatabaseManagerCreation

)

BENCHMARK() [8/22]

BENCHMARK

(

BM_DatabaseTypeSettings

)

BENCHMARK() [9/22]

BENCHMARK

(

BM_IntegratedSystemPerformance

)

BENCHMARK() [10/22]

BENCHMARK

(

BM_ORMEntityCreation

)

BENCHMARK() [11/22]

BENCHMARK

(

BM_ORMEntityFieldAccess

)

BENCHMARK() [12/22]

BENCHMARK

(

BM_ORMEntityManager

)

BENCHMARK() [13/22]

BENCHMARK

(

BM_ORMEntityMetadataAccess

)

BENCHMARK() [14/22]

BENCHMARK

(

BM_PerformanceMonitorConfiguration

)

BENCHMARK() [15/22]

BENCHMARK

(

BM_QueryCreation

)

BENCHMARK() [16/22]

BENCHMARK

(

BM_QueryMetricsRecording

)

BENCHMARK() [17/22]

BENCHMARK

(

BM_SecureConnectionHandshake

)

BENCHMARK() [18/22]

BENCHMARK

(

BM_SecurityConfigurationOverhead

)

BENCHMARK() [19/22]

BENCHMARK

(

BM_SelectQuery

)

BENCHMARK() [20/22]

BENCHMARK

(

BM_SQLQueryBuilderCreation

)

BENCHMARK() [21/22]

BENCHMARK

(

BM_SQLQueryBuilding

)

BENCHMARK() [22/22]

BENCHMARK

(

BM_SystemMetricsAccess

)

BENCHMARK_MAIN()

BENCHMARK_MAIN

(

)

BM_AsyncConnectionPoolAccess()

static void BM_AsyncConnectionPoolAccess ( benchmark::State & state )

static

Definition at line 272 of file benchmark_tests.cpp.

                                                                {
    // Mock async connection pool access
    struct MockResult { bool success = true; };
 
    for (auto _ : state) {
        auto future = std::async(std::launch::async, []() -> MockResult {
            std::this_thread::sleep_for(std::chrono::microseconds(100));
            return MockResult{true};
        });
        auto result = future.get();
        benchmark::DoNotOptimize(result.success);
    }
}

References database::success.

BM_AsyncExecutorCreation()

static void BM_AsyncExecutorCreation ( benchmark::State & state )

static

Definition at line 250 of file benchmark_tests.cpp.

                                                            {
    for (auto _ : state) {
        // Mock async executor creation
        std::thread::hardware_concurrency(); // Simulate executor setup
        bool executor_ready = true;
        benchmark::DoNotOptimize(executor_ready);
    }
}

BM_AsyncOperationSubmission()

static void BM_AsyncOperationSubmission ( benchmark::State & state )

static

Definition at line 260 of file benchmark_tests.cpp.

                                                               {
    // Mock async operation using std::async
    for (auto _ : state) {
        auto future = std::async(std::launch::async, []() -> int {
            return 42;
        });
        int result = future.get();
        benchmark::DoNotOptimize(result);
    }
}

BM_ConcurrentAsyncOperations()

static void BM_ConcurrentAsyncOperations ( benchmark::State & state )

static

Definition at line 288 of file benchmark_tests.cpp.

                                                                {
    // Mock concurrent async operations using std::async
    for (auto _ : state) {
        std::vector<std::future<int>> futures;
        const int num_operations = state.range(0);
 
        // Submit concurrent operations
        for (int i = 0; i < num_operations; ++i) {
            auto future = std::async(std::launch::async, [i]() -> int {
                // Simulate small amount of work
                std::this_thread::sleep_for(std::chrono::microseconds(100));
                return i;
            });
            futures.push_back(std::move(future));
        }
 
        // Wait for all operations
        for (auto& future : futures) {
            int result = future.get();
            benchmark::DoNotOptimize(result);
        }
    }
}

BM_ConnectionMetricsRecording()

static void BM_ConnectionMetricsRecording ( benchmark::State & state )

static

Definition at line 174 of file benchmark_tests.cpp.

                                                                 {
    auto context = std::make_shared<database_context>();
    auto monitor = context->get_performance_monitor();
    monitor->set_metrics_retention_period(std::chrono::minutes(60));
 
    connection_metrics metrics;
    metrics.total_connections.store(20);
    metrics.active_connections.store(10);
    metrics.idle_connections.store(10);
 
    for (auto _ : state) {
        monitor->record_connection_metrics(database_types::postgres, metrics);
    }
}

References database::monitoring::connection_metrics::active_connections, database::monitoring::connection_metrics::idle_connections, and database::monitoring::connection_metrics::total_connections.

BM_CredentialValidation()

static void BM_CredentialValidation ( benchmark::State & state )

static

Definition at line 236 of file benchmark_tests.cpp.

                                                           {
    // Mock credential validation benchmark
    std::string username = "test_user";
    std::string password_hash = "hashed_password_123456789";
 
    for (auto _ : state) {
        // Simulate password hash verification
        bool valid = (username.length() > 0 && password_hash.length() > 10);
        benchmark::DoNotOptimize(valid);
    }
}

BM_DatabaseManagerCreation()

static void BM_DatabaseManagerCreation ( benchmark::State & state )

static

Definition at line 28 of file benchmark_tests.cpp.

                                                              {
    for (auto _ : state) {
        auto context = std::make_shared<database_context>();
        auto db = std::make_shared<database_manager>(context);
        benchmark::DoNotOptimize(db.get());
    }
}

BM_DatabaseTypeSettings()

static void BM_DatabaseTypeSettings ( benchmark::State & state )

static

Definition at line 37 of file benchmark_tests.cpp.

                                                           {
    auto context = std::make_shared<database_context>();
    auto db = std::make_shared<database_manager>(context);
    for (auto _ : state) {
        db->set_mode(database_types::postgres);
        auto type = db->database_type();
        benchmark::DoNotOptimize(type);
    }
}

BM_IntegratedSystemPerformance()

static void BM_IntegratedSystemPerformance ( benchmark::State & state )

static

Definition at line 343 of file benchmark_tests.cpp.

                                                                  {
    // Setup all Phase 4 systems
    auto context = std::make_shared<database_context>();
    auto db = std::make_shared<database_manager>(context);
    auto monitor = context->get_performance_monitor();
 
    // Configure systems using actual API
    monitor->set_metrics_retention_period(std::chrono::minutes(60));
    monitor->set_alert_thresholds(0.05, std::chrono::microseconds(1000000));
 
    // Mock security setup
    struct MockSecurity {
        bool has_permission(const std::string&, const std::string&) { return true; }
    };
    MockSecurity security;
 
    for (auto _ : state) {
        // Integrated workflow: Security + Monitoring + Async + ORM
        auto future = std::async(std::launch::async, [&]() -> bool {
            // Check permissions
            bool can_access = security.has_permission("test_user", "data.select");
 
            // Create entity
            BenchmarkUser user;
            user.username = "integrated_user";
            user.email = "integrated@test.com";
 
            // Record performance metrics using actual API
            query_metrics metrics;
            metrics.query_hash = "INTEGRATED";
            metrics.execution_time = std::chrono::microseconds(1000);
            metrics.success = true;
            metrics.rows_affected = 1;
            metrics.db_type = database_types::postgres;
            metrics.start_time = std::chrono::steady_clock::now();
            metrics.end_time = metrics.start_time + metrics.execution_time;
            monitor->record_query_metrics(metrics);
 
            return can_access && user.is_active;
        });
 
        bool result = future.get();
        benchmark::DoNotOptimize(result);
    }
}

References database::monitoring::query_metrics::db_type, BenchmarkUser::email, database::monitoring::query_metrics::end_time, database::monitoring::query_metrics::execution_time, database::security::has_permission(), BenchmarkUser::is_active, database::monitoring::query_metrics::query_hash, database::monitoring::query_metrics::rows_affected, database::monitoring::query_metrics::start_time, database::monitoring::query_metrics::success, and BenchmarkUser::username.

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BM_ORMEntityCreation()

static void BM_ORMEntityCreation ( benchmark::State & state )

static

Definition at line 89 of file benchmark_tests.cpp.

                                                        {
    for (auto _ : state) {
        BenchmarkUser user;
        user.username = "benchmark_user";
        user.email = "benchmark@test.com";
        benchmark::DoNotOptimize(user);
    }
}

References BenchmarkUser::email, and BenchmarkUser::username.

BM_ORMEntityFieldAccess()

static void BM_ORMEntityFieldAccess ( benchmark::State & state )

static

Definition at line 111 of file benchmark_tests.cpp.

                                                           {
    BenchmarkUser user;
    user.username = "test_user";
    user.email = "test@example.com";
 
    for (auto _ : state) {
        // Mock field access (direct access, not through ORM fields)
        auto username = user.username;
        auto email = user.email;
        auto active = user.is_active;
        benchmark::DoNotOptimize(username);
        benchmark::DoNotOptimize(email);
        benchmark::DoNotOptimize(active);
    }
}

References BenchmarkUser::email, BenchmarkUser::is_active, and BenchmarkUser::username.

BM_ORMEntityManager()

static void BM_ORMEntityManager ( benchmark::State & state )

static

Definition at line 128 of file benchmark_tests.cpp.

                                                       {
    // Mock entity manager operations
    for (auto _ : state) {
        // Simulate metadata retrieval
        std::string entity_name = "BenchmarkUser";
        size_t field_count = 4;
        benchmark::DoNotOptimize(entity_name);
        benchmark::DoNotOptimize(field_count);
    }
}

BM_ORMEntityMetadataAccess()

static void BM_ORMEntityMetadataAccess ( benchmark::State & state )

static

Definition at line 99 of file benchmark_tests.cpp.

                                                              {
    BenchmarkUser user;
    for (auto _ : state) {
        // Mock metadata access
        std::string table = user.table_name();
        size_t field_count = 4; // id, username, email, is_active
        benchmark::DoNotOptimize(table);
        benchmark::DoNotOptimize(field_count);
    }
}

References BenchmarkUser::table_name().

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BM_PerformanceMonitorConfiguration()

static void BM_PerformanceMonitorConfiguration ( benchmark::State & state )

static

Definition at line 141 of file benchmark_tests.cpp.

                                                                      {
    auto context = std::make_shared<database_context>();
    auto monitor = context->get_performance_monitor();
 
    for (auto _ : state) {
        // Mock configuration using actual API
        monitor->set_metrics_retention_period(std::chrono::minutes(60));
        monitor->set_alert_thresholds(0.05, std::chrono::microseconds(1000000));
        benchmark::DoNotOptimize(monitor.get());
    }
}

BM_QueryCreation()

static void BM_QueryCreation ( benchmark::State & state )

static

Definition at line 48 of file benchmark_tests.cpp.

                                                    {
    auto context = std::make_shared<database_context>();
    auto db = std::make_shared<database_manager>(context);
    db->set_mode(database_types::postgres);
 
    for (auto _ : state) {
        auto result = db->create_query_result("SELECT 1");
        benchmark::DoNotOptimize(result);
    }
}

BM_QueryMetricsRecording()

static void BM_QueryMetricsRecording ( benchmark::State & state )

static

Definition at line 154 of file benchmark_tests.cpp.

                                                            {
    auto context = std::make_shared<database_context>();
    auto monitor = context->get_performance_monitor();
    monitor->set_metrics_retention_period(std::chrono::minutes(60));
 
    query_metrics metrics;
    metrics.query_hash = "SELECT_benchmark";
    metrics.execution_time = std::chrono::microseconds(10000);
    metrics.success = true;
    metrics.rows_affected = 100;
    metrics.db_type = database_types::postgres;
    metrics.start_time = std::chrono::steady_clock::now();
    metrics.end_time = metrics.start_time + metrics.execution_time;
 
    for (auto _ : state) {
        monitor->record_query_metrics(metrics);
    }
}

References database::monitoring::query_metrics::db_type, database::monitoring::query_metrics::end_time, database::monitoring::query_metrics::execution_time, database::monitoring::query_metrics::query_hash, database::monitoring::query_metrics::rows_affected, database::monitoring::query_metrics::start_time, and database::monitoring::query_metrics::success.

BM_SecureConnectionHandshake()

static void BM_SecureConnectionHandshake ( benchmark::State & state )

static

Definition at line 225 of file benchmark_tests.cpp.

                                                                {
    // Simulate TLS handshake overhead
    for (auto _ : state) {
        // Mock TLS handshake simulation
        std::this_thread::sleep_for(std::chrono::microseconds(10));
        bool handshake_success = true;
        benchmark::DoNotOptimize(handshake_success);
    }
}

BM_SecurityConfigurationOverhead()

static void BM_SecurityConfigurationOverhead ( benchmark::State & state )

static

Definition at line 205 of file benchmark_tests.cpp.

                                                                    {
    // Mock security configuration benchmark
    struct MockSecurityConfig {
        bool tls_enabled = true;
        std::string cipher_suite = "AES256-GCM-SHA384";
        std::vector<std::string> permissions;
    };
 
    for (auto _ : state) {
        MockSecurityConfig config;
        config.permissions = {"read", "write", "admin"};
 
        // Simulate permission check overhead
        bool has_permission = std::find(config.permissions.begin(),
                                       config.permissions.end(), "read") != config.permissions.end();
        benchmark::DoNotOptimize(has_permission);
    }
}

References database::security::has_permission().

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BM_SelectQuery()

static void BM_SelectQuery ( benchmark::State & state )

static

Definition at line 60 of file benchmark_tests.cpp.

                                                  {
    auto context = std::make_shared<database_context>();
    auto db = std::make_shared<database_manager>(context);
    db->set_mode(database_types::postgres);
 
    for (auto _ : state) {
        auto result = db->select_query_result("SELECT 1");
        benchmark::DoNotOptimize(result);
    }
}

BM_SQLQueryBuilderCreation()

static void BM_SQLQueryBuilderCreation ( benchmark::State & state )

static

Definition at line 316 of file benchmark_tests.cpp.

                                                              {
    auto context = std::make_shared<database_context>();
    auto db = std::make_shared<database_manager>(context);
 
    for (auto _ : state) {
        auto builder = db->create_query_builder(database_types::postgres);
        benchmark::DoNotOptimize(&builder);
    }
}

BM_SQLQueryBuilding()

static void BM_SQLQueryBuilding ( benchmark::State & state )

static

Definition at line 327 of file benchmark_tests.cpp.

                                                       {
    auto context = std::make_shared<database_context>();
    auto db = std::make_shared<database_manager>(context);
    auto builder = db->create_query_builder(database_types::postgres);
 
    for (auto _ : state) {
        builder.select({"id", "name", "email"})
               .from("users")
               .where("active", "=", core::database_value{true})
               .order_by("name");
        benchmark::DoNotOptimize(&builder);
    }
}

BM_SystemMetricsAccess()

static void BM_SystemMetricsAccess ( benchmark::State & state )

static

Definition at line 190 of file benchmark_tests.cpp.

                                                          {
    auto context = std::make_shared<database_context>();
    auto monitor = context->get_performance_monitor();
 
    for (auto _ : state) {
        // Mock system metrics access
        double cpu_usage = 50.0;
        double memory_usage = 75.0;
        benchmark::DoNotOptimize(cpu_usage);
        benchmark::DoNotOptimize(memory_usage);
    }
}