Function test_buffer_capacity_limit

src/protocol/buffer_pool.rs:460–477

()

    
    #[test]
    fn test_buffer_capacity_limit() {
        let config = BufferPoolConfig {
            max_buffer_capacity: 1024,
            initial_buffer_capacity: 512,
            ..Default::default()
        };
        let pool = BufferPool::with_config(config);
        
        // Allocate and grow a buffer beyond limit
        {
            let mut buffer = pool.get_buffer();
            buffer.buffer_mut().resize(2048, 0); // Grow beyond limit
        }
        
        let stats = pool.get_stats();
        assert_eq!(stats.buffers_discarded, 1); // Should be discarded
        assert_eq!(stats.current_pool_size, 0);
    }
    
    #[test]
    fn test_buffer_cleanup() {