vtcode-core 0.98.1

Core library for VT Code - a Rust-based terminal coding agent
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//! Test that verifies the REAL optimizations are integrated into the actual ToolRegistry

use anyhow::Result;
use vtcode_config::OptimizationConfig;
use vtcode_core::tools::registry::ToolRegistry;

#[tokio::test]
async fn test_real_tool_registry_optimizations() -> Result<()> {
    // Create a real ToolRegistry (the one actually used by VT Code)
    let workspace = std::env::temp_dir();
    let mut registry = ToolRegistry::new(workspace).await;

    // Verify default state - memory pool is enabled by default
    let initial_optimizations = registry.has_optimizations_enabled();
    let (cache_size, cache_cap) = registry.hot_cache_stats();
    assert_eq!(cache_size, 0);
    assert_eq!(cache_cap, 16); // Default cache size

    // The registry should have memory pool enabled by default
    assert!(
        initial_optimizations,
        "Memory pool should be enabled by default"
    );

    // Configure optimizations
    let mut opt_config = OptimizationConfig::default();
    opt_config.tool_registry.use_optimized_registry = true;
    opt_config.tool_registry.hot_cache_size = 32;
    opt_config.memory_pool.enabled = true;

    registry.configure_optimizations(opt_config);

    // Verify optimizations are enabled
    assert!(registry.has_optimizations_enabled());
    let (cache_size, cache_cap) = registry.hot_cache_stats();
    assert_eq!(cache_size, 0); // Still empty
    assert_eq!(cache_cap, 32); // Resized cache

    // Verify memory pool is available
    let memory_pool = registry.memory_pool();
    let test_string = memory_pool.get_string();
    memory_pool.return_string(test_string);

    println!("v Real ToolRegistry optimizations are working!");

    Ok(())
}

#[tokio::test]
async fn test_tool_hot_cache_functionality() -> Result<()> {
    let workspace = std::env::temp_dir();
    let mut registry = ToolRegistry::new(workspace).await;

    // Enable optimizations
    let mut opt_config = OptimizationConfig::default();
    opt_config.tool_registry.use_optimized_registry = true;
    registry.configure_optimizations(opt_config);

    // Test tool lookup (this will use the hot cache path)
    let tool1 = registry.get_tool("nonexistent_tool");
    assert!(tool1.is_none());

    // The cache should still be empty since the tool doesn't exist
    let (cache_size, _) = registry.hot_cache_stats();
    assert_eq!(cache_size, 0);

    // Clear cache (should work without errors)
    registry.clear_hot_cache();

    println!("v Hot cache functionality is working!");

    Ok(())
}

#[tokio::test]
async fn test_optimization_config_integration() -> Result<()> {
    let workspace = std::env::temp_dir();
    let registry = ToolRegistry::new(workspace).await;

    // Check default optimization config
    let config = registry.optimization_config();
    assert!(config.tool_registry.use_optimized_registry);
    assert!(config.memory_pool.enabled); // Default is enabled

    println!("v Optimization config integration is working!");

    Ok(())
}