# MCPTesta Advanced Configuration Template
#
# This template demonstrates advanced MCPTesta capabilities including:
# - Full MCP protocol feature testing
# - Complex dependency management
# - Performance and stress testing
# - Advanced error handling and recovery
# - Comprehensive monitoring and profiling
# - Multi-server coordination

# Global configuration with all features enabled
config:
  parallel_workers: 6
  output_directory: "./advanced_test_results"
  output_format: "all"  # Generate all report types
  global_timeout: 300
  max_concurrent_operations: 15
  
  # Enable all advanced features
  enable_stress_testing: true
  enable_memory_profiling: true
  enable_performance_profiling: true
  
  # Complete feature set
  features:
    test_notifications: true
    test_cancellation: true
    test_progress: true
    test_sampling: true
    test_auth: false  # Enable if authentication is configured
  
  # Advanced retry policy
  retry_policy:
    max_retries: 3
    backoff_factor: 2.0
    retry_on_errors: ["ConnectionError", "TimeoutError", "ServerError"]
    exponential_backoff: true
  
  # Comprehensive notification configuration
  notifications:
    enable_resource_changes: true
    enable_tool_changes: true
    enable_prompt_changes: true
    notification_timeout: 45
    buffer_size: 1000

# Multi-server configuration with load balancing
servers:
  - name: "primary_server"
    command: "${PRIMARY_SERVER_CMD:python -m my_fastmcp_server}"
    transport: "stdio"
    timeout: 30
    enabled: true
    env_vars:
      DEBUG: "${DEBUG:1}"
      LOG_LEVEL: "${LOG_LEVEL:DEBUG}"
      MAX_CONNECTIONS: "100"
      CACHE_SIZE: "1000"
    working_directory: "${SERVER_DIR:.}"
    
  - name: "secondary_server"
    command: "${SECONDARY_SERVER_CMD:python -m my_fastmcp_server --instance 2}"
    transport: "stdio"
    timeout: 30
    enabled: true
    env_vars:
      DEBUG: "${DEBUG:1}"
      INSTANCE_ID: "2"
    
  - name: "sse_server"
    command: "${SSE_SERVER_URL:http://localhost:8080/sse}"
    transport: "sse"
    timeout: 30
    enabled: false
    headers:
      "User-Agent": "MCPTesta-Advanced/1.0"
      "Accept": "text/event-stream"
    
  - name: "websocket_server"
    command: "${WS_SERVER_URL:ws://localhost:8081/mcp}"
    transport: "ws"
    timeout: 30
    enabled: false

# Comprehensive test suites covering all scenarios
test_suites:
  - name: "Infrastructure Validation"
    description: "Comprehensive server and infrastructure testing"
    enabled: true
    tags: ["infrastructure", "setup"]
    parallel: false
    timeout: 120
    
    setup:
      validate_connection: true
      discover_capabilities: true
      warm_up_cache: true
    
    tests:
      - name: "multi_server_connectivity"
        description: "Test connectivity to all configured servers"
        test_type: "ping"
        target: ""
        timeout: 15
        tags: ["connectivity", "multi"]
        
      - name: "capability_matrix"
        description: "Build comprehensive capability matrix"
        test_type: "tool_call"
        target: "list_tools"
        timeout: 20
        tags: ["discovery"]
        depends_on: ["multi_server_connectivity"]
        
      - name: "performance_baseline"
        description: "Establish performance baseline"
        test_type: "tool_call"
        target: "benchmark"
        parameters:
          operations: 100
          complexity: "medium"
        timeout: 60
        tags: ["baseline", "performance"]
        depends_on: ["capability_matrix"]

  - name: "Advanced Protocol Features"
    description: "Test cutting-edge MCP protocol capabilities"
    enabled: true
    tags: ["protocol", "advanced"]
    parallel: false
    timeout: 180
    
    tests:
      - name: "notification_orchestration"
        description: "Complex notification subscription and handling"
        test_type: "notification"
        target: "all_changes"
        parameters:
          filter: ["resources", "tools", "prompts"]
          batch_size: 50
        timeout: 45
        tags: ["notifications", "orchestration"]
        
      - name: "progress_monitoring_complex"
        description: "Multi-stage progress monitoring"
        test_type: "tool_call"
        target: "multi_stage_process"
        parameters:
          stages: ["initialize", "process", "validate", "finalize"]
          stage_duration: 5
        enable_progress: true
        timeout: 30
        tags: ["progress", "multi_stage"]
        
      - name: "cancellation_recovery"
        description: "Test cancellation and recovery mechanisms"
        test_type: "tool_call"
        target: "long_running_task"
        parameters:
          duration: 60
          checkpoints: 5
        enable_cancellation: true
        enable_progress: true
        timeout: 15  # Will trigger cancellation
        tags: ["cancellation", "recovery"]
        
      - name: "sampling_strategies"
        description: "Test various sampling strategies"
        test_type: "tool_call"
        target: "echo"
        parameters:
          message: "Sampling test ${ITERATION}"
        enable_sampling: true
        sampling_rate: 0.3
        retry_count: 50
        timeout: 30
        tags: ["sampling", "strategies"]
        
      - name: "batch_operations"
        description: "Test batch operation handling"
        test_type: "tool_call"
        target: "batch_process"
        parameters:
          batch_size: 100
          operations: 
            - type: "transform"
              data: "${BATCH_DATA}"
            - type: "validate"
            - type: "store"
        enable_progress: true
        timeout: 45
        tags: ["batch", "bulk"]

  - name: "Complex Tool Interactions"
    description: "Sophisticated tool testing with complex scenarios"
    enabled: true
    tags: ["tools", "complex"]
    parallel: true
    timeout: 240
    
    tests:
      - name: "tool_composition"
        description: "Compose multiple tools in sequence"
        test_type: "tool_call"
        target: "pipeline"
        parameters:
          steps:
            - tool: "data_extract"
              params: {source: "database", query: "SELECT * FROM items"}
            - tool: "data_transform" 
              params: {format: "json", validate: true}
            - tool: "data_store"
              params: {destination: "cache", ttl: 3600}
        enable_progress: true
        timeout: 60
        tags: ["composition", "pipeline"]
        
      - name: "conditional_execution"
        description: "Conditional tool execution based on results"
        test_type: "tool_call"
        target: "conditional_processor"
        parameters:
          conditions:
            - if: "data_valid"
              then: "process_data"
              else: "handle_error"
          data: "${TEST_DATA}"
        timeout: 30
        tags: ["conditional", "logic"]
        
      - name: "resource_tool_integration"
        description: "Integration between resources and tools"
        test_type: "tool_call"
        target: "process_resource"
        parameters:
          resource_uri: "file://./test_data.json"
          processor: "json_analyzer"
          output_format: "summary"
        timeout: 25
        tags: ["integration", "resources"]

  - name: "Advanced Resource Management"
    description: "Complex resource operations and management"
    enabled: true
    tags: ["resources", "advanced"]
    parallel: true
    timeout: 150
    
    tests:
      - name: "dynamic_resource_discovery"
        description: "Dynamically discover and test resources"
        test_type: "resource_read"
        target: "discovery://auto"
        parameters:
          patterns: ["config://*", "file://*.json", "data://*"]
          max_depth: 3
        timeout: 30
        tags: ["discovery", "dynamic"]
        
      - name: "resource_streaming"
        description: "Test large resource streaming"
        test_type: "resource_read"
        target: "stream://large_dataset"
        parameters:
          chunk_size: 8192
          max_chunks: 1000
        timeout: 45
        tags: ["streaming", "large"]
        
      - name: "resource_caching"
        description: "Test resource caching mechanisms"
        test_type: "resource_read"
        target: "cached://expensive_computation"
        parameters:
          cache_ttl: 300
          force_refresh: false
        timeout: 60
        tags: ["caching", "optimization"]

  - name: "Prompt Engineering Suite"
    description: "Advanced prompt testing and optimization"
    enabled: true
    tags: ["prompts", "engineering"]
    parallel: true
    timeout: 120
    
    tests:
      - name: "prompt_chain"
        description: "Chain multiple prompts for complex reasoning"
        test_type: "prompt_get"
        target: "reasoning_chain"
        parameters:
          problem: "Analyze server performance bottlenecks"
          steps: ["data_collection", "analysis", "recommendations"]
          context: "${PERFORMANCE_DATA}"
        timeout: 45
        tags: ["chain", "reasoning"]
        
      - name: "adaptive_prompts"
        description: "Test adaptive prompt generation"
        test_type: "prompt_get"
        target: "adaptive"
        parameters:
          user_level: "expert"
          domain: "system_administration"
          task_complexity: "high"
        timeout: 20
        tags: ["adaptive", "personalization"]
        
      - name: "prompt_optimization"
        description: "Test prompt performance optimization"
        test_type: "prompt_get"
        target: "optimized"
        parameters:
          optimization_level: "maximum"
          cache_hints: true
          parallel_generation: true
        enable_progress: true
        timeout: 30
        tags: ["optimization", "performance"]

  - name: "Stress Testing Suite"
    description: "Comprehensive stress testing scenarios"
    enabled: true
    tags: ["stress", "performance"]
    parallel: true
    timeout: 600
    
    tests:
      - name: "high_concurrency_test"
        description: "Test high concurrency scenarios"
        test_type: "tool_call"
        target: "echo"
        parameters:
          message: "Concurrency test ${WORKER_ID}"
        retry_count: 500
        timeout: 120
        tags: ["concurrency", "load"]
        
      - name: "memory_pressure_test"
        description: "Test under memory pressure"
        test_type: "tool_call"
        target: "memory_intensive"
        parameters:
          data_size: "50MB"
          operations: 100
        timeout: 180
        tags: ["memory", "pressure"]
        
      - name: "sustained_load_test"
        description: "Sustained load over extended period"
        test_type: "tool_call"
        target: "sustained_operation"
        parameters:
          duration: 300  # 5 minutes
          rate: 10  # 10 operations per second
        enable_progress: true
        timeout: 360
        tags: ["sustained", "endurance"]
        
      - name: "failure_recovery_test"
        description: "Test recovery from various failure modes"
        test_type: "tool_call"
        target: "failure_simulator"
        parameters:
          failure_modes: ["connection_drop", "timeout", "memory_error"]
          recovery_strategy: "exponential_backoff"
        retry_count: 10
        timeout: 120
        tags: ["failure", "recovery"]

  - name: "Edge Cases and Boundaries"
    description: "Test edge cases and boundary conditions"
    enabled: true
    tags: ["edge_cases", "boundaries"]
    parallel: true
    timeout: 180
    
    tests:
      - name: "maximum_payload_test"
        description: "Test maximum payload handling"
        test_type: "tool_call"
        target: "echo"
        parameters:
          large_data: "${GENERATE_LARGE_PAYLOAD:10MB}"
        timeout: 60
        tags: ["payload", "limits"]
        
      - name: "unicode_handling"
        description: "Test Unicode and special character handling"
        test_type: "tool_call"
        target: "echo"
        parameters:
          message: "Testing 🧪 Unicode: 测试 العربية русский 日本語"
          encoding: "utf-8"
        timeout: 15
        tags: ["unicode", "encoding"]
        
      - name: "nested_data_structures"
        description: "Test deeply nested data structures"
        test_type: "tool_call"
        target: "deep_processor"
        parameters:
          data:
            level1:
              level2:
                level3:
                  level4:
                    level5:
                      deep_value: "Found at level 5"
                      array: [1, 2, 3, [4, 5, [6, 7, 8]]]
        timeout: 20
        tags: ["nested", "structures"]

  - name: "Security and Validation"
    description: "Security testing and input validation"
    enabled: true
    tags: ["security", "validation"]
    parallel: true
    timeout: 120
    
    tests:
      - name: "input_sanitization"
        description: "Test input sanitization"
        test_type: "tool_call"
        target: "sanitize_input"
        parameters:
          potentially_malicious: "<script>alert('xss')</script>"
          sql_injection: "'; DROP TABLE users; --"
        expected:
          sanitized: true
          threats_detected: 2
        timeout: 15
        tags: ["sanitization", "xss"]
        
      - name: "rate_limiting"
        description: "Test rate limiting mechanisms"
        test_type: "tool_call"
        target: "echo"
        parameters:
          message: "Rate limit test"
        retry_count: 1000  # Should trigger rate limiting
        timeout: 60
        expected_error: "rate limit exceeded"
        tags: ["rate_limiting", "throttling"]
        
      - name: "authentication_validation"
        description: "Test authentication mechanisms"
        test_type: "tool_call"
        target: "protected_resource"
        parameters:
          auth_token: "${INVALID_TOKEN:invalid_token_123}"
        expected_error: "authentication failed"
        timeout: 10
        tags: ["auth", "security"]

# Comprehensive variables for advanced configuration
variables:
  PRIMARY_SERVER_CMD: "python -m my_fastmcp_server --advanced"
  SECONDARY_SERVER_CMD: "python -m my_fastmcp_server --replica"
  SSE_SERVER_URL: "http://localhost:8080/sse"
  WS_SERVER_URL: "ws://localhost:8081/mcp"
  
  DEBUG: "1"
  LOG_LEVEL: "DEBUG"
  SERVER_DIR: "/path/to/server"
  
  TEST_DATA: '{"items": [1,2,3,4,5], "metadata": {"source": "test"}}'
  PERFORMANCE_DATA: '{"cpu": 45, "memory": 2048, "latency": 12.5}'
  BATCH_DATA: '[{"id": 1, "value": "test1"}, {"id": 2, "value": "test2"}]'
  
  GENERATE_LARGE_PAYLOAD: "generate_data_mb"
  INVALID_TOKEN: "deliberately_invalid_token_for_testing"
  
  ITERATION: "0"
  WORKER_ID: "worker_1"

# Advanced Usage Notes:
#
# Performance Monitoring:
# - Enable profiling: enable_memory_profiling, enable_performance_profiling
# - Use HTML reports for detailed visualization
# - Monitor resource usage during stress tests
#
# Parallel Execution:
# - Dependency management ensures correct execution order
# - Use parallel: false for tests that must run sequentially
# - Balance parallel_workers with system resources
#
# Error Handling:
# - expected_error tests validate error conditions
# - Retry policies handle transient failures
# - Cancellation tests verify graceful shutdown
#
# Customization:
# - Variables support environment-specific values
# - Tags enable selective test execution
# - Conditional execution based on server capabilities
#
# Run Examples:
# mcptesta yaml advanced_config.yaml --parallel 8 --output ./results
# mcptesta yaml advanced_config.yaml --tag performance --format html
# mcptesta yaml advanced_config.yaml --exclude-tag stress --dry-run