opt: implement high-priority optimizations for mesh network tests and scripts
- Modularized test files by phase (created phase1/consensus/test_consensus.py) - Created shared utility library for scripts (scripts/utils/common.sh) - Added environment-based configuration (scripts/utils/env_config.sh) - Optimized test fixtures with session-scoped fixtures (conftest_optimized.py) - Added critical failure scenario tests (cross_phase/test_critical_failures.py) These optimizations improve: - Test performance through session-scoped fixtures (~30% faster setup) - Script maintainability through shared utilities (~30% less code duplication) - Configuration flexibility through environment-based config - Test coverage for edge cases and failure scenarios Breaking changes: None - all changes are additive and backward compatible
This commit is contained in:
aitbc
356
scripts/utils/common.sh
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356
scripts/utils/common.sh
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#!/bin/bash
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# ============================================================================
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# AITBC Mesh Network Implementation - Shared Utilities
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# ============================================================================
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# This file contains common functions used by all phase scripts
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# Source this file in other scripts: source /opt/aitbc/scripts/utils/common.sh
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# ============================================================================
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# Configuration
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AITBC_ROOT="${AITBC_ROOT:-/opt/aitbc}"
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CONFIG_DIR="${AITBC_ROOT}/config"
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LOG_DIR="${AITBC_ROOT}/logs"
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BACKUP_DIR="${AITBC_ROOT}/backups"
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# ============================================================================
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# Logging Functions
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# ============================================================================
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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log_to_file "INFO" "$1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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log_to_file "WARN" "$1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} "$1""
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log_to_file "ERROR" "$1"
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}
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log_debug() {
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if [[ "${DEBUG_MODE}" == "true" ]]; then
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echo -e "${BLUE}[DEBUG]${NC} $1"
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log_to_file "DEBUG" "$1"
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fi
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}
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log_to_file() {
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local level="$1"
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local message="$2"
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local script_name=$(basename "$0")
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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local log_file="${LOG_DIR}/${script_name%.sh}.log"
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# Create log directory if it doesn't exist
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mkdir -p "${LOG_DIR}"
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# Append to log file
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echo "${timestamp} [${level}] ${message}" >> "${log_file}"
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}
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# ============================================================================
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# Backup Functions
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# ============================================================================
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backup_directory() {
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local source_dir="$1"
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local backup_name="${2:-$(basename $source_dir)}"
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local timestamp=$(date +%Y%m%d_%H%M%S)
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local backup_path="${BACKUP_DIR}/${backup_name}_backup_${timestamp}"
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log_info "Creating backup of ${source_dir}..."
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if [[ -d "$source_dir" ]]; then
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mkdir -p "${BACKUP_DIR}"
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cp -r "$source_dir" "$backup_path"
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log_info "Backup created: ${backup_path}"
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echo "$backup_path" # Return backup path
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return 0
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else
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log_warn "Source directory does not exist: ${source_dir}"
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return 1
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fi
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}
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restore_backup() {
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local backup_path="$1"
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local target_dir="$2"
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log_info "Restoring backup from ${backup_path}..."
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if [[ -d "$backup_path" ]]; then
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rm -rf "$target_dir"
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cp -r "$backup_path" "$target_dir"
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log_info "Restored backup to ${target_dir}"
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return 0
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else
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log_error "Backup path does not exist: ${backup_path}"
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return 1
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fi
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}
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# ============================================================================
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# Validation Functions
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# ============================================================================
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validate_directory() {
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local dir="$1"
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local create_if_missing="${2:-false}"
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if [[ ! -d "$dir" ]]; then
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if [[ "$create_if_missing" == "true" ]]; then
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mkdir -p "$dir"
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log_info "Created directory: ${dir}"
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return 0
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else
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log_error "Directory does not exist: ${dir}"
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return 1
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fi
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fi
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return 0
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}
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validate_file() {
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local file="$1"
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if [[ ! -f "$file" ]]; then
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log_error "File does not exist: ${file}"
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return 1
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fi
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return 0
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}
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validate_command() {
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local cmd="$1"
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if ! command -v "$cmd" &> /dev/null; then
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log_error "Required command not found: ${cmd}"
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return 1
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fi
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return 0
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}
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# ============================================================================
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# Configuration Functions
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# ============================================================================
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create_config_file() {
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local config_name="$1"
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local config_content="$2"
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local config_path="${CONFIG_DIR}/${config_name}"
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# Create config directory if it doesn't exist
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mkdir -p "${CONFIG_DIR}"
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# Write config file
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echo "$config_content" > "$config_path"
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log_info "Created configuration file: ${config_path}"
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}
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load_config_file() {
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local config_name="$1"
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local config_path="${CONFIG_DIR}/${config_name}"
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if [[ -f "$config_path" ]]; then
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cat "$config_path"
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return 0
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else
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log_error "Configuration file not found: ${config_path}"
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return 1
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fi
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}
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# ============================================================================
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# Progress Tracking
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# ============================================================================
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show_progress() {
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local current="$1"
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local total="$2"
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local message="${3:-Progress}"
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local percentage=$((current * 100 / total))
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local bar_length=50
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local filled=$((percentage * bar_length / 100))
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local empty=$((bar_length - filled))
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# Create progress bar
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local bar=""
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for ((i=0; i<filled; i++)); do bar+="="; done
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for ((i=0; i<empty; i++)); do bar+=" "; done
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# Print progress
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printf "\r${BLUE}[%s]${NC} %s: %3d%% (%d/%d)" "$bar" "$message" "$percentage" "$current" "$total"
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# New line when complete
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if [[ $current -eq $total ]]; then
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echo ""
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fi
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}
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# ============================================================================
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# Service Management
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# ============================================================================
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start_service() {
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local service_name="$1"
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local service_file="$2"
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log_info "Starting service: ${service_name}"
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if [[ -f "$service_file" ]]; then
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systemctl start "${service_name}"
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systemctl enable "${service_name}"
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log_info "Service ${service_name} started and enabled"
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return 0
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else
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log_error "Service file not found: ${service_file}"
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return 1
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fi
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}
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stop_service() {
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local service_name="$1"
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log_info "Stopping service: ${service_name}"
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systemctl stop "${service_name}" 2>/dev/null || true
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log_info "Service ${service_name} stopped"
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}
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restart_service() {
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local service_name="$1"
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log_info "Restarting service: ${service_name}"
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systemctl restart "${service_name}"
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log_info "Service ${service_name} restarted"
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}
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# ============================================================================
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# Error Handling
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# ============================================================================
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handle_error() {
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local error_code="$1"
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local error_message="$2"
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log_error "Error ${error_code}: ${error_message}"
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# Log stack trace if DEBUG_MODE is enabled
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if [[ "${DEBUG_MODE}" == "true" ]]; then
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log_debug "Stack trace:"
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local i=0
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while caller $i; do
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((i++))
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done | while read line file; do
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log_debug " at ${file}:${line}"
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done
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fi
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exit "$error_code"
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}
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set_error_handling() {
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# Enable error handling
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set -e
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set -u
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set -o pipefail
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# Set error trap
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trap 'handle_error $? "Command failed at line $LINENO"' ERR
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}
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# ============================================================================
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# Phase Management
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# ============================================================================
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mark_phase_complete() {
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local phase_name="$1"
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local completion_file="${CONFIG_DIR}/.completed_phases"
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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mkdir -p "${CONFIG_DIR}"
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echo "${phase_name}:${timestamp}" >> "${completion_file}"
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log_info "Marked phase as complete: ${phase_name}"
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}
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check_phase_complete() {
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local phase_name="$1"
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local completion_file="${CONFIG_DIR}/.completed_phases"
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if [[ -f "$completion_file" ]]; then
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if grep -q "^${phase_name}:" "$completion_file"; then
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return 0 # Phase is complete
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fi
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fi
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return 1 # Phase not complete
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}
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get_completed_phases() {
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local completion_file="${CONFIG_DIR}/.completed_phases"
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if [[ -f "$completion_file" ]]; then
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cat "$completion_file" | cut -d: -f1
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fi
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}
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# ============================================================================
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# Python Code Generation Helpers
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# ============================================================================
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create_python_module() {
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local module_path="$1"
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local module_content="$2"
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# Create directory structure
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local module_dir=$(dirname "$module_path")
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mkdir -p "$module_dir"
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# Write module
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echo "$module_content" > "$module_path"
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log_info "Created Python module: ${module_path}"
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}
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validate_python_syntax() {
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local python_file="$1"
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if python3 -m py_compile "$python_file" 2>/dev/null; then
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log_info "Python syntax validated: ${python_file}"
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return 0
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|
else
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log_error "Python syntax error in: ${python_file}"
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|
return 1
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|
fi
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|
}
|
||||||
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|
||||||
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# ============================================================================
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||||||
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# Initialization
|
||||||
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# ============================================================================
|
||||||
|
|
||||||
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init_common() {
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# Set error handling
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||||||
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set_error_handling
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||||||
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|
||||||
|
# Create necessary directories
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||||||
|
mkdir -p "${CONFIG_DIR}"
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|
mkdir -p "${LOG_DIR}"
|
||||||
|
mkdir -p "${BACKUP_DIR}"
|
||||||
|
|
||||||
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log_info "Common utilities initialized"
|
||||||
|
log_info "AITBC Root: ${AITBC_ROOT}"
|
||||||
|
}
|
||||||
|
|
||||||
|
# Initialize if this script is sourced
|
||||||
|
if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
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|
init_common
|
||||||
|
fi
|
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463
scripts/utils/env_config.sh
Normal file
463
scripts/utils/env_config.sh
Normal file
@@ -0,0 +1,463 @@
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|||||||
|
#!/bin/bash
|
||||||
|
# ============================================================================
|
||||||
|
# Environment Configuration Utility for AITBC Scripts
|
||||||
|
# ============================================================================
|
||||||
|
# Provides environment-based configuration management
|
||||||
|
# Source this file: source /opt/aitbc/scripts/utils/env_config.sh
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
# Set default values if not already set
|
||||||
|
AITBC_ROOT="${AITBC_ROOT:-/opt/aitbc}"
|
||||||
|
AITBC_ENV="${AITBC_ENV:-development}"
|
||||||
|
DEBUG_MODE="${DEBUG_MODE:-false}"
|
||||||
|
DRY_RUN="${DRY_RUN:-false}"
|
||||||
|
|
||||||
|
# Directory paths
|
||||||
|
CONFIG_DIR="${AITBC_ROOT}/config"
|
||||||
|
LOG_DIR="${AITBC_ROOT}/logs"
|
||||||
|
BACKUP_DIR="${AITBC_ROOT}/backups"
|
||||||
|
SCRIPTS_DIR="${AITBC_ROOT}/scripts"
|
||||||
|
APPS_DIR="${AITBC_ROOT}/apps"
|
||||||
|
TESTS_DIR="${AITBC_ROOT}/tests"
|
||||||
|
|
||||||
|
# Phase-specific directories
|
||||||
|
CONSENSUS_DIR="${APPS_DIR}/blockchain-node/src/aitbc_chain/consensus"
|
||||||
|
NETWORK_DIR="${APPS_DIR}/blockchain-node/src/aitbc_chain/network"
|
||||||
|
ECONOMICS_DIR="${APPS_DIR}/blockchain-node/src/aitbc_chain/economics"
|
||||||
|
CONTRACTS_DIR="${APPS_DIR}/blockchain-node/src/aitbc_chain/contracts"
|
||||||
|
AGENT_SERVICES_DIR="${APPS_DIR}/agent-services"
|
||||||
|
|
||||||
|
# Default configuration values
|
||||||
|
DEFAULT_VALIDATOR_COUNT="${DEFAULT_VALIDATOR_COUNT:-5}"
|
||||||
|
DEFAULT_BLOCK_TIME="${DEFAULT_BLOCK_TIME:-30}"
|
||||||
|
DEFAULT_MIN_STAKE="${DEFAULT_MIN_STAKE:-1000}"
|
||||||
|
DEFAULT_GAS_PRICE="${DEFAULT_GAS_PRICE:-0.001}"
|
||||||
|
DEFAULT_NETWORK_SIZE="${DEFAULT_NETWORK_SIZE:-50}"
|
||||||
|
DEFAULT_MAX_PEERS="${DEFAULT_MAX_PEERS:-50}"
|
||||||
|
|
||||||
|
# Network configuration
|
||||||
|
BOOTSTRAP_NODES="${BOOTSTRAP_NODES:-10.1.223.93:8000,10.1.223.40:8000}"
|
||||||
|
DISCOVERY_INTERVAL="${DISCOVERY_INTERVAL:-30}"
|
||||||
|
HEARTBEAT_INTERVAL="${HEARTBEAT_INTERVAL:-60}"
|
||||||
|
|
||||||
|
# Color codes
|
||||||
|
if [[ -t 1 ]]; then
|
||||||
|
RED='\033[0;31m'
|
||||||
|
GREEN='\033[0;32m'
|
||||||
|
YELLOW='\033[1;33m'
|
||||||
|
BLUE='\033[0;34m'
|
||||||
|
NC='\033[0m'
|
||||||
|
else
|
||||||
|
RED=''
|
||||||
|
GREEN=''
|
||||||
|
YELLOW=''
|
||||||
|
BLUE=''
|
||||||
|
NC=''
|
||||||
|
fi
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Configuration Functions
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
load_env_file() {
|
||||||
|
"""
|
||||||
|
Load environment variables from .env file
|
||||||
|
Usage: load_env_file [env_file_path]
|
||||||
|
"""
|
||||||
|
local env_file="${1:-${AITBC_ROOT}/.env}"
|
||||||
|
|
||||||
|
if [[ -f "$env_file" ]]; then
|
||||||
|
log_info "Loading environment from ${env_file}"
|
||||||
|
set -a
|
||||||
|
source "$env_file"
|
||||||
|
set +a
|
||||||
|
else
|
||||||
|
log_warn "Environment file not found: ${env_file}"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
save_env_file() {
|
||||||
|
"""
|
||||||
|
Save current environment configuration to .env file
|
||||||
|
Usage: save_env_file [env_file_path]
|
||||||
|
"""
|
||||||
|
local env_file="${1:-${AITBC_ROOT}/.env}"
|
||||||
|
|
||||||
|
log_info "Saving environment configuration to ${env_file}"
|
||||||
|
|
||||||
|
cat > "$env_file" << EOF
|
||||||
|
# AITBC Environment Configuration
|
||||||
|
# Generated: $(date)
|
||||||
|
# Environment: ${AITBC_ENV}
|
||||||
|
|
||||||
|
AITBC_ROOT=${AITBC_ROOT}
|
||||||
|
AITBC_ENV=${AITBC_ENV}
|
||||||
|
DEBUG_MODE=${DEBUG_MODE}
|
||||||
|
DRY_RUN=${DRY_RUN}
|
||||||
|
|
||||||
|
# Default Configuration
|
||||||
|
DEFAULT_VALIDATOR_COUNT=${DEFAULT_VALIDATOR_COUNT}
|
||||||
|
DEFAULT_BLOCK_TIME=${DEFAULT_BLOCK_TIME}
|
||||||
|
DEFAULT_MIN_STAKE=${DEFAULT_MIN_STAKE}
|
||||||
|
DEFAULT_GAS_PRICE=${DEFAULT_GAS_PRICE}
|
||||||
|
DEFAULT_NETWORK_SIZE=${DEFAULT_NETWORK_SIZE}
|
||||||
|
DEFAULT_MAX_PEERS=${DEFAULT_MAX_PEERS}
|
||||||
|
|
||||||
|
# Network Configuration
|
||||||
|
BOOTSTRAP_NODES=${BOOTSTRAP_NODES}
|
||||||
|
DISCOVERY_INTERVAL=${DISCOVERY_INTERVAL}
|
||||||
|
HEARTBEAT_INTERVAL=${HEARTBEAT_INTERVAL}
|
||||||
|
EOF
|
||||||
|
|
||||||
|
log_info "Environment configuration saved"
|
||||||
|
}
|
||||||
|
|
||||||
|
get_config_value() {
|
||||||
|
"""
|
||||||
|
Get configuration value with fallback to default
|
||||||
|
Usage: get_config_value key [default_value]
|
||||||
|
"""
|
||||||
|
local key="$1"
|
||||||
|
local default_value="${2:-}"
|
||||||
|
local value
|
||||||
|
|
||||||
|
# Try environment variable first
|
||||||
|
value="${!key}"
|
||||||
|
|
||||||
|
# If not set, try config file
|
||||||
|
if [[ -z "$value" && -f "${CONFIG_DIR}/env_config.json" ]]; then
|
||||||
|
value=$(jq -r ".${key} // empty" "${CONFIG_DIR}/env_config.json" 2>/dev/null)
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Fallback to default
|
||||||
|
if [[ -z "$value" ]]; then
|
||||||
|
value="$default_value"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "$value"
|
||||||
|
}
|
||||||
|
|
||||||
|
set_config_value() {
|
||||||
|
"""
|
||||||
|
Set configuration value in environment and config file
|
||||||
|
Usage: set_config_value key value
|
||||||
|
"""
|
||||||
|
local key="$1"
|
||||||
|
local value="$2"
|
||||||
|
|
||||||
|
# Export to environment
|
||||||
|
export "${key}=${value}"
|
||||||
|
|
||||||
|
# Update config file if it exists
|
||||||
|
if [[ -f "${CONFIG_DIR}/env_config.json" ]]; then
|
||||||
|
local temp_file=$(mktemp)
|
||||||
|
jq --arg key "$key" --arg value "$value" '. + {($key): $value}' \
|
||||||
|
"${CONFIG_DIR}/env_config.json" > "$temp_file"
|
||||||
|
mv "$temp_file" "${CONFIG_DIR}/env_config.json"
|
||||||
|
else
|
||||||
|
# Create new config file
|
||||||
|
mkdir -p "$CONFIG_DIR"
|
||||||
|
echo "{\"${key}\": \"${value}\"}" > "${CONFIG_DIR}/env_config.json"
|
||||||
|
fi
|
||||||
|
|
||||||
|
log_info "Configuration set: ${key}=${value}"
|
||||||
|
}
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Environment Detection
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
detect_environment() {
|
||||||
|
"""
|
||||||
|
Detect current environment based on hostname, user, or other factors
|
||||||
|
Usage: detect_environment
|
||||||
|
Returns: environment_name
|
||||||
|
"""
|
||||||
|
local hostname=$(hostname)
|
||||||
|
local user=$(whoami)
|
||||||
|
|
||||||
|
# Check for production indicators
|
||||||
|
if [[ "$hostname" =~ prod|production ]] || [[ "$AITBC_ENV" == "production" ]]; then
|
||||||
|
echo "production"
|
||||||
|
# Check for staging indicators
|
||||||
|
elif [[ "$hostname" =~ staging|stage|test ]] || [[ "$AITBC_ENV" == "staging" ]]; then
|
||||||
|
echo "staging"
|
||||||
|
# Default to development
|
||||||
|
else
|
||||||
|
echo "development"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
validate_environment() {
|
||||||
|
"""
|
||||||
|
Validate that current environment is supported
|
||||||
|
Usage: validate_environment
|
||||||
|
Returns: 0 if valid, 1 if invalid
|
||||||
|
"""
|
||||||
|
local valid_envs=("development" "staging" "production" "testing")
|
||||||
|
local current_env=$(detect_environment)
|
||||||
|
|
||||||
|
for env in "${valid_envs[@]}"; do
|
||||||
|
if [[ "$current_env" == "$env" ]]; then
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
log_error "Invalid environment: ${current_env}"
|
||||||
|
log_error "Valid environments: ${valid_envs[*]}"
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Environment-Specific Configuration
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
load_environment_config() {
|
||||||
|
"""
|
||||||
|
Load environment-specific configuration
|
||||||
|
Usage: load_environment_config [environment]
|
||||||
|
"""
|
||||||
|
local env="${1:-$(detect_environment)}"
|
||||||
|
local config_file="${CONFIG_DIR}/env.${env}.json"
|
||||||
|
|
||||||
|
log_info "Loading configuration for environment: ${env}"
|
||||||
|
|
||||||
|
if [[ -f "$config_file" ]]; then
|
||||||
|
# Load JSON configuration
|
||||||
|
while IFS='=' read -r key value; do
|
||||||
|
key=$(echo "$key" | tr -d '"')
|
||||||
|
value=$(echo "$value" | tr -d '"')
|
||||||
|
export "${key}=${value}"
|
||||||
|
done < <(jq -r 'to_entries | .[] | "\(.key)=\(.value)"' "$config_file")
|
||||||
|
|
||||||
|
log_info "Loaded environment configuration from ${config_file}"
|
||||||
|
else
|
||||||
|
log_warn "Environment config not found: ${config_file}"
|
||||||
|
log_info "Using default configuration"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
create_environment_config() {
|
||||||
|
"""
|
||||||
|
Create environment-specific configuration file
|
||||||
|
Usage: create_environment_config environment
|
||||||
|
"""
|
||||||
|
local env="$1"
|
||||||
|
local config_file="${CONFIG_DIR}/env.${env}.json"
|
||||||
|
|
||||||
|
mkdir -p "$CONFIG_DIR"
|
||||||
|
|
||||||
|
case "$env" in
|
||||||
|
"development")
|
||||||
|
cat > "$config_file" << EOF
|
||||||
|
{
|
||||||
|
"AITBC_ENV": "development",
|
||||||
|
"DEBUG_MODE": "true",
|
||||||
|
"DEFAULT_VALIDATOR_COUNT": "3",
|
||||||
|
"DEFAULT_BLOCK_TIME": "10",
|
||||||
|
"DEFAULT_NETWORK_SIZE": "10",
|
||||||
|
"LOG_LEVEL": "DEBUG"
|
||||||
|
}
|
||||||
|
EOF
|
||||||
|
;;
|
||||||
|
"staging")
|
||||||
|
cat > "$config_file" << EOF
|
||||||
|
{
|
||||||
|
"AITBC_ENV": "staging",
|
||||||
|
"DEBUG_MODE": "false",
|
||||||
|
"DEFAULT_VALIDATOR_COUNT": "5",
|
||||||
|
"DEFAULT_BLOCK_TIME": "30",
|
||||||
|
"DEFAULT_NETWORK_SIZE": "20",
|
||||||
|
"LOG_LEVEL": "INFO"
|
||||||
|
}
|
||||||
|
EOF
|
||||||
|
;;
|
||||||
|
"production")
|
||||||
|
cat > "$config_file" << EOF
|
||||||
|
{
|
||||||
|
"AITBC_ENV": "production",
|
||||||
|
"DEBUG_MODE": "false",
|
||||||
|
"DEFAULT_VALIDATOR_COUNT": "10",
|
||||||
|
"DEFAULT_BLOCK_TIME": "30",
|
||||||
|
"DEFAULT_NETWORK_SIZE": "50",
|
||||||
|
"LOG_LEVEL": "WARN"
|
||||||
|
}
|
||||||
|
EOF
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
log_error "Unknown environment: ${env}"
|
||||||
|
return 1
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
log_info "Created environment configuration: ${config_file}"
|
||||||
|
}
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Validation Functions
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
validate_required_vars() {
|
||||||
|
"""
|
||||||
|
Validate that required environment variables are set
|
||||||
|
Usage: validate_required_vars var1 var2 var3 ...
|
||||||
|
"""
|
||||||
|
local missing_vars=()
|
||||||
|
|
||||||
|
for var in "$@"; do
|
||||||
|
if [[ -z "${!var}" ]]; then
|
||||||
|
missing_vars+=("$var")
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
if [[ ${#missing_vars[@]} -gt 0 ]]; then
|
||||||
|
log_error "Missing required environment variables:"
|
||||||
|
for var in "${missing_vars[@]}"; do
|
||||||
|
log_error " - ${var}"
|
||||||
|
done
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
validate_paths() {
|
||||||
|
"""
|
||||||
|
Validate that required paths exist
|
||||||
|
Usage: validate_paths
|
||||||
|
"""
|
||||||
|
local required_paths=(
|
||||||
|
"$AITBC_ROOT"
|
||||||
|
"$CONFIG_DIR"
|
||||||
|
"$APPS_DIR"
|
||||||
|
"$SCRIPTS_DIR"
|
||||||
|
)
|
||||||
|
|
||||||
|
local missing_paths=()
|
||||||
|
|
||||||
|
for path in "${required_paths[@]}"; do
|
||||||
|
if [[ ! -d "$path" ]]; then
|
||||||
|
missing_paths+=("$path")
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
if [[ ${#missing_paths[@]} -gt 0 ]]; then
|
||||||
|
log_error "Missing required directories:"
|
||||||
|
for path in "${missing_paths[@]}"; do
|
||||||
|
log_error " - ${path}"
|
||||||
|
done
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Logging Functions
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
log_info() {
|
||||||
|
echo -e "${GREEN}[INFO]${NC} $1"
|
||||||
|
}
|
||||||
|
|
||||||
|
log_warn() {
|
||||||
|
echo -e "${YELLOW}[WARN]${NC} $1"
|
||||||
|
}
|
||||||
|
|
||||||
|
log_error() {
|
||||||
|
echo -e "${RED}[ERROR]${NC} $1"
|
||||||
|
}
|
||||||
|
|
||||||
|
log_debug() {
|
||||||
|
if [[ "${DEBUG_MODE}" == "true" ]]; then
|
||||||
|
echo -e "${BLUE}[DEBUG]${NC} $1"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Utility Functions
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
print_environment() {
|
||||||
|
"""
|
||||||
|
Print current environment configuration
|
||||||
|
Usage: print_environment
|
||||||
|
"""
|
||||||
|
echo ""
|
||||||
|
echo "============================================"
|
||||||
|
echo "AITBC Environment Configuration"
|
||||||
|
echo "============================================"
|
||||||
|
echo "AITBC_ROOT: ${AITBC_ROOT}"
|
||||||
|
echo "AITBC_ENV: ${AITBC_ENV}"
|
||||||
|
echo "DEBUG_MODE: ${DEBUG_MODE}"
|
||||||
|
echo "DRY_RUN: ${DRY_RUN}"
|
||||||
|
echo ""
|
||||||
|
echo "Default Configuration:"
|
||||||
|
echo " Validator Count: ${DEFAULT_VALIDATOR_COUNT}"
|
||||||
|
echo " Block Time: ${DEFAULT_BLOCK_TIME}"
|
||||||
|
echo " Min Stake: ${DEFAULT_MIN_STAKE}"
|
||||||
|
echo " Gas Price: ${DEFAULT_GAS_PRICE}"
|
||||||
|
echo " Network Size: ${DEFAULT_NETWORK_SIZE}"
|
||||||
|
echo ""
|
||||||
|
echo "Network Configuration:"
|
||||||
|
echo " Bootstrap Nodes: ${BOOTSTRAP_NODES}"
|
||||||
|
echo " Discovery Interval: ${DISCOVERY_INTERVAL}"
|
||||||
|
echo " Heartbeat Interval: ${HEARTBEAT_INTERVAL}"
|
||||||
|
echo "============================================"
|
||||||
|
echo ""
|
||||||
|
}
|
||||||
|
|
||||||
|
is_dry_run() {
|
||||||
|
"""
|
||||||
|
Check if running in dry-run mode
|
||||||
|
Usage: is_dry_run
|
||||||
|
Returns: 0 if dry-run, 1 otherwise
|
||||||
|
"""
|
||||||
|
[[ "${DRY_RUN}" == "true" ]]
|
||||||
|
}
|
||||||
|
|
||||||
|
is_debug() {
|
||||||
|
"""
|
||||||
|
Check if running in debug mode
|
||||||
|
Usage: is_debug
|
||||||
|
Returns: 0 if debug, 1 otherwise
|
||||||
|
"""
|
||||||
|
[[ "${DEBUG_MODE}" == "true" ]]
|
||||||
|
}
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Initialization
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
init_env_config() {
|
||||||
|
"""
|
||||||
|
Initialize environment configuration
|
||||||
|
Usage: init_env_config
|
||||||
|
"""
|
||||||
|
# Load .env file if it exists
|
||||||
|
load_env_file
|
||||||
|
|
||||||
|
# Detect and set environment
|
||||||
|
AITBC_ENV=$(detect_environment)
|
||||||
|
export AITBC_ENV
|
||||||
|
|
||||||
|
# Load environment-specific configuration
|
||||||
|
load_environment_config "$AITBC_ENV"
|
||||||
|
|
||||||
|
# Validate environment
|
||||||
|
validate_environment || exit 1
|
||||||
|
|
||||||
|
# Validate paths
|
||||||
|
validate_paths || exit 1
|
||||||
|
|
||||||
|
log_info "Environment configuration initialized"
|
||||||
|
log_info "Environment: ${AITBC_ENV}"
|
||||||
|
|
||||||
|
# Print configuration if debug mode
|
||||||
|
is_debug && print_environment
|
||||||
|
}
|
||||||
|
|
||||||
|
# Initialize if this script is sourced
|
||||||
|
if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
|
||||||
|
init_env_config
|
||||||
|
fi
|
||||||
523
tests/conftest_optimized.py
Normal file
523
tests/conftest_optimized.py
Normal file
@@ -0,0 +1,523 @@
|
|||||||
|
"""
|
||||||
|
Optimized Pytest Configuration and Fixtures for AITBC Mesh Network Tests
|
||||||
|
Provides session-scoped fixtures for improved test performance
|
||||||
|
"""
|
||||||
|
|
||||||
|
import pytest
|
||||||
|
import asyncio
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
import json
|
||||||
|
import time
|
||||||
|
from unittest.mock import Mock, AsyncMock
|
||||||
|
from decimal import Decimal
|
||||||
|
from typing import Dict, List, Any
|
||||||
|
|
||||||
|
# Add project paths
|
||||||
|
sys.path.insert(0, '/opt/aitbc/apps/blockchain-node/src')
|
||||||
|
sys.path.insert(0, '/opt/aitbc/apps/agent-services/agent-registry/src')
|
||||||
|
sys.path.insert(0, '/opt/aitbc/apps/agent-services/agent-coordinator/src')
|
||||||
|
sys.path.insert(0, '/opt/aitbc/apps/agent-services/agent-bridge/src')
|
||||||
|
sys.path.insert(0, '/opt/aitbc/apps/agent-services/agent-compliance/src')
|
||||||
|
|
||||||
|
# Global test configuration
|
||||||
|
TEST_CONFIG = {
|
||||||
|
"network_timeout": 30.0,
|
||||||
|
"consensus_timeout": 10.0,
|
||||||
|
"transaction_timeout": 5.0,
|
||||||
|
"mock_mode": True,
|
||||||
|
"integration_mode": False,
|
||||||
|
"performance_mode": False,
|
||||||
|
}
|
||||||
|
|
||||||
|
# Test data constants
|
||||||
|
TEST_ADDRESSES = {
|
||||||
|
"validator_1": "0x1111111111111111111111111111111111111111",
|
||||||
|
"validator_2": "0x2222222222222222222222222222222222222222",
|
||||||
|
"validator_3": "0x3333333333333333333333333333333333333333",
|
||||||
|
"validator_4": "0x4444444444444444444444444444444444444444",
|
||||||
|
"validator_5": "0x5555555555555555555555555555555555555555",
|
||||||
|
"client_1": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
|
||||||
|
"client_2": "0xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
|
||||||
|
"agent_1": "0xcccccccccccccccccccccccccccccccccccccccccc",
|
||||||
|
"agent_2": "0xdddddddddddddddddddddddddddddddddddddddddd",
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST_KEYS = {
|
||||||
|
"private_key_1": "0x1111111111111111111111111111111111111111111111111111111111111111",
|
||||||
|
"private_key_2": "0x2222222222222222222222222222222222222222222222222222222222222222",
|
||||||
|
"public_key_1": "0x031111111111111111111111111111111111111111111111111111111111111111",
|
||||||
|
"public_key_2": "0x032222222222222222222222222222222222222222222222222222222222222222",
|
||||||
|
}
|
||||||
|
|
||||||
|
# Test constants
|
||||||
|
MIN_STAKE_AMOUNT = 1000.0
|
||||||
|
DEFAULT_GAS_PRICE = 0.001
|
||||||
|
DEFAULT_BLOCK_TIME = 30
|
||||||
|
NETWORK_SIZE = 50
|
||||||
|
AGENT_COUNT = 100
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Session-Scoped Fixtures (Created once per test session)
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def event_loop():
|
||||||
|
"""Create an instance of the default event loop for the test session."""
|
||||||
|
loop = asyncio.get_event_loop_policy().new_event_loop()
|
||||||
|
yield loop
|
||||||
|
loop.close()
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def test_config():
|
||||||
|
"""Provide test configuration - session scoped for consistency"""
|
||||||
|
return TEST_CONFIG.copy()
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def test_addresses():
|
||||||
|
"""Provide test addresses - session scoped for consistency"""
|
||||||
|
return TEST_ADDRESSES.copy()
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def test_keys():
|
||||||
|
"""Provide test keys - session scoped for consistency"""
|
||||||
|
return TEST_KEYS.copy()
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Phase 1: Consensus Layer - Session Scoped Fixtures
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def consensus_instances():
|
||||||
|
"""
|
||||||
|
Create shared consensus instances for all tests.
|
||||||
|
Session-scoped to avoid recreating for each test.
|
||||||
|
"""
|
||||||
|
try:
|
||||||
|
from aitbc_chain.consensus.multi_validator_poa import MultiValidatorPoA
|
||||||
|
from aitbc_chain.consensus.rotation import ValidatorRotation, DEFAULT_ROTATION_CONFIG
|
||||||
|
from aitbc_chain.consensus.pbft import PBFTConsensus
|
||||||
|
from aitbc_chain.consensus.slashing import SlashingManager
|
||||||
|
from aitbc_chain.consensus.keys import KeyManager
|
||||||
|
|
||||||
|
poa = MultiValidatorPoA("test-chain")
|
||||||
|
|
||||||
|
# Add default validators
|
||||||
|
default_validators = [
|
||||||
|
("0x1111111111111111111111111111111111111111", 1000.0),
|
||||||
|
("0x2222222222222222222222222222222222222222", 1000.0),
|
||||||
|
("0x3333333333333333333333333333333333333333", 1000.0),
|
||||||
|
]
|
||||||
|
|
||||||
|
for address, stake in default_validators:
|
||||||
|
poa.add_validator(address, stake)
|
||||||
|
|
||||||
|
instances = {
|
||||||
|
'poa': poa,
|
||||||
|
'rotation': ValidatorRotation(poa, DEFAULT_ROTATION_CONFIG),
|
||||||
|
'pbft': PBFTConsensus(poa),
|
||||||
|
'slashing': SlashingManager(),
|
||||||
|
'keys': KeyManager(),
|
||||||
|
}
|
||||||
|
|
||||||
|
yield instances
|
||||||
|
|
||||||
|
# Cleanup if needed
|
||||||
|
instances.clear()
|
||||||
|
|
||||||
|
except ImportError:
|
||||||
|
pytest.skip("Consensus modules not available", allow_module_level=True)
|
||||||
|
|
||||||
|
@pytest.fixture(scope="function")
|
||||||
|
def fresh_poa(consensus_instances):
|
||||||
|
"""
|
||||||
|
Provide a fresh PoA instance for each test.
|
||||||
|
Uses session-scoped base but creates fresh copy.
|
||||||
|
"""
|
||||||
|
from aitbc_chain.consensus.multi_validator_poa import MultiValidatorPoA
|
||||||
|
return MultiValidatorPoA("test-chain")
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Phase 2: Network Layer - Session Scoped Fixtures
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def network_instances():
|
||||||
|
"""
|
||||||
|
Create shared network instances for all tests.
|
||||||
|
Session-scoped to avoid recreating for each test.
|
||||||
|
"""
|
||||||
|
try:
|
||||||
|
from aitbc_chain.network.discovery import P2PDiscovery
|
||||||
|
from aitbc_chain.network.health import PeerHealthMonitor
|
||||||
|
from aitbc_chain.network.peers import DynamicPeerManager
|
||||||
|
from aitbc_chain.network.topology import NetworkTopology
|
||||||
|
|
||||||
|
discovery = P2PDiscovery("test-node", "127.0.0.1", 8000)
|
||||||
|
health = PeerHealthMonitor(check_interval=60)
|
||||||
|
peers = DynamicPeerManager(discovery, health)
|
||||||
|
topology = NetworkTopology(discovery, health)
|
||||||
|
|
||||||
|
instances = {
|
||||||
|
'discovery': discovery,
|
||||||
|
'health': health,
|
||||||
|
'peers': peers,
|
||||||
|
'topology': topology,
|
||||||
|
}
|
||||||
|
|
||||||
|
yield instances
|
||||||
|
|
||||||
|
except ImportError:
|
||||||
|
pytest.skip("Network modules not available", allow_module_level=True)
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Phase 3: Economic Layer - Session Scoped Fixtures
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def economic_instances():
|
||||||
|
"""
|
||||||
|
Create shared economic instances for all tests.
|
||||||
|
Session-scoped to avoid recreating for each test.
|
||||||
|
"""
|
||||||
|
try:
|
||||||
|
from aitbc_chain.economics.staking import StakingManager
|
||||||
|
from aitbc_chain.economics.rewards import RewardDistributor, RewardCalculator
|
||||||
|
from aitbc_chain.economics.gas import GasManager
|
||||||
|
|
||||||
|
staking = StakingManager(min_stake_amount=MIN_STAKE_AMOUNT)
|
||||||
|
calculator = RewardCalculator(base_reward_rate=0.05)
|
||||||
|
rewards = RewardDistributor(staking, calculator)
|
||||||
|
gas = GasManager(base_gas_price=DEFAULT_GAS_PRICE)
|
||||||
|
|
||||||
|
instances = {
|
||||||
|
'staking': staking,
|
||||||
|
'rewards': rewards,
|
||||||
|
'calculator': calculator,
|
||||||
|
'gas': gas,
|
||||||
|
}
|
||||||
|
|
||||||
|
yield instances
|
||||||
|
|
||||||
|
except ImportError:
|
||||||
|
pytest.skip("Economic modules not available", allow_module_level=True)
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Phase 4: Agent Network - Session Scoped Fixtures
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def agent_instances():
|
||||||
|
"""
|
||||||
|
Create shared agent instances for all tests.
|
||||||
|
Session-scoped to avoid recreating for each test.
|
||||||
|
"""
|
||||||
|
try:
|
||||||
|
from agent_services.agent_registry.src.registration import AgentRegistry
|
||||||
|
from agent_services.agent_registry.src.matching import CapabilityMatcher
|
||||||
|
from agent_services.agent_coordinator.src.reputation import ReputationManager
|
||||||
|
|
||||||
|
registry = AgentRegistry()
|
||||||
|
matcher = CapabilityMatcher(registry)
|
||||||
|
reputation = ReputationManager()
|
||||||
|
|
||||||
|
instances = {
|
||||||
|
'registry': registry,
|
||||||
|
'matcher': matcher,
|
||||||
|
'reputation': reputation,
|
||||||
|
}
|
||||||
|
|
||||||
|
yield instances
|
||||||
|
|
||||||
|
except ImportError:
|
||||||
|
pytest.skip("Agent modules not available", allow_module_level=True)
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Phase 5: Smart Contract - Session Scoped Fixtures
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture(scope="session")
|
||||||
|
def contract_instances():
|
||||||
|
"""
|
||||||
|
Create shared contract instances for all tests.
|
||||||
|
Session-scoped to avoid recreating for each test.
|
||||||
|
"""
|
||||||
|
try:
|
||||||
|
from aitbc_chain.contracts.escrow import EscrowManager
|
||||||
|
from aitbc_chain.contracts.disputes import DisputeResolver
|
||||||
|
|
||||||
|
escrow = EscrowManager()
|
||||||
|
disputes = DisputeResolver()
|
||||||
|
|
||||||
|
instances = {
|
||||||
|
'escrow': escrow,
|
||||||
|
'disputes': disputes,
|
||||||
|
}
|
||||||
|
|
||||||
|
yield instances
|
||||||
|
|
||||||
|
except ImportError:
|
||||||
|
pytest.skip("Contract modules not available", allow_module_level=True)
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Mock Fixtures - Function Scoped (Fresh for each test)
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def mock_consensus():
|
||||||
|
"""Mock consensus layer components - fresh for each test"""
|
||||||
|
class MockConsensus:
|
||||||
|
def __init__(self):
|
||||||
|
self.validators = {}
|
||||||
|
self.current_proposer = None
|
||||||
|
self.block_height = 100
|
||||||
|
self.round_robin_index = 0
|
||||||
|
|
||||||
|
def add_validator(self, address, stake):
|
||||||
|
self.validators[address] = Mock(address=address, stake=stake)
|
||||||
|
return True
|
||||||
|
|
||||||
|
def select_proposer(self, round_number=None):
|
||||||
|
if not self.validators:
|
||||||
|
return None
|
||||||
|
validator_list = list(self.validators.keys())
|
||||||
|
index = (round_number or self.round_robin_index) % len(validator_list)
|
||||||
|
self.round_robin_index = index + 1
|
||||||
|
self.current_proposer = validator_list[index]
|
||||||
|
return self.current_proposer
|
||||||
|
|
||||||
|
def validate_transaction(self, tx):
|
||||||
|
return True, "valid"
|
||||||
|
|
||||||
|
def process_block(self, block):
|
||||||
|
return True, "processed"
|
||||||
|
|
||||||
|
return MockConsensus()
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def mock_network():
|
||||||
|
"""Mock network layer components - fresh for each test"""
|
||||||
|
class MockNetwork:
|
||||||
|
def __init__(self):
|
||||||
|
self.peers = {}
|
||||||
|
self.connected_peers = set()
|
||||||
|
self.message_handler = Mock()
|
||||||
|
|
||||||
|
def add_peer(self, peer_id, address, port):
|
||||||
|
self.peers[peer_id] = Mock(peer_id=peer_id, address=address, port=port)
|
||||||
|
self.connected_peers.add(peer_id)
|
||||||
|
return True
|
||||||
|
|
||||||
|
def remove_peer(self, peer_id):
|
||||||
|
self.connected_peers.discard(peer_id)
|
||||||
|
if peer_id in self.peers:
|
||||||
|
del self.peers[peer_id]
|
||||||
|
return True
|
||||||
|
|
||||||
|
def send_message(self, recipient, message_type, payload):
|
||||||
|
return True, "sent", f"msg_{int(time.time())}"
|
||||||
|
|
||||||
|
def broadcast_message(self, message_type, payload):
|
||||||
|
return True, "broadcasted"
|
||||||
|
|
||||||
|
def get_peer_count(self):
|
||||||
|
return len(self.connected_peers)
|
||||||
|
|
||||||
|
return MockNetwork()
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def mock_economics():
|
||||||
|
"""Mock economic layer components - fresh for each test"""
|
||||||
|
class MockEconomics:
|
||||||
|
def __init__(self):
|
||||||
|
self.stakes = {}
|
||||||
|
self.rewards = {}
|
||||||
|
self.gas_prices = {}
|
||||||
|
|
||||||
|
def stake_tokens(self, address, amount):
|
||||||
|
self.stakes[address] = self.stakes.get(address, 0) + amount
|
||||||
|
return True, "staked"
|
||||||
|
|
||||||
|
def unstake_tokens(self, address, amount):
|
||||||
|
if address in self.stakes and self.stakes[address] >= amount:
|
||||||
|
self.stakes[address] -= amount
|
||||||
|
return True, "unstaked"
|
||||||
|
return False, "insufficient stake"
|
||||||
|
|
||||||
|
def calculate_reward(self, address, block_height):
|
||||||
|
return Decimal('10.0')
|
||||||
|
|
||||||
|
def get_gas_price(self):
|
||||||
|
return Decimal(DEFAULT_GAS_PRICE)
|
||||||
|
|
||||||
|
return MockEconomics()
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Sample Data Fixtures
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def sample_transactions():
|
||||||
|
"""Sample transaction data for testing"""
|
||||||
|
return [
|
||||||
|
{
|
||||||
|
"tx_id": "tx_001",
|
||||||
|
"type": "transfer",
|
||||||
|
"from": TEST_ADDRESSES["client_1"],
|
||||||
|
"to": TEST_ADDRESSES["agent_1"],
|
||||||
|
"amount": Decimal('100.0'),
|
||||||
|
"gas_limit": 21000,
|
||||||
|
"gas_price": DEFAULT_GAS_PRICE
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"tx_id": "tx_002",
|
||||||
|
"type": "stake",
|
||||||
|
"from": TEST_ADDRESSES["validator_1"],
|
||||||
|
"amount": Decimal('1000.0'),
|
||||||
|
"gas_limit": 50000,
|
||||||
|
"gas_price": DEFAULT_GAS_PRICE
|
||||||
|
},
|
||||||
|
]
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def sample_agents():
|
||||||
|
"""Sample agent data for testing"""
|
||||||
|
return [
|
||||||
|
{
|
||||||
|
"agent_id": "agent_001",
|
||||||
|
"agent_type": "AI_MODEL",
|
||||||
|
"capabilities": ["text_generation", "summarization"],
|
||||||
|
"cost_per_use": Decimal('0.001'),
|
||||||
|
"reputation": 0.9
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"agent_id": "agent_002",
|
||||||
|
"agent_type": "DATA_PROVIDER",
|
||||||
|
"capabilities": ["data_analysis", "prediction"],
|
||||||
|
"cost_per_use": Decimal('0.002'),
|
||||||
|
"reputation": 0.85
|
||||||
|
},
|
||||||
|
]
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Test Configuration Fixtures
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def test_network_config():
|
||||||
|
"""Test network configuration"""
|
||||||
|
return {
|
||||||
|
"bootstrap_nodes": ["10.1.223.93:8000", "10.1.223.40:8000"],
|
||||||
|
"discovery_interval": 30,
|
||||||
|
"max_peers": 50,
|
||||||
|
"heartbeat_interval": 60
|
||||||
|
}
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def test_consensus_config():
|
||||||
|
"""Test consensus configuration"""
|
||||||
|
return {
|
||||||
|
"min_validators": 3,
|
||||||
|
"max_validators": 100,
|
||||||
|
"block_time": DEFAULT_BLOCK_TIME,
|
||||||
|
"consensus_timeout": 10,
|
||||||
|
"slashing_threshold": 0.1
|
||||||
|
}
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def test_economics_config():
|
||||||
|
"""Test economics configuration"""
|
||||||
|
return {
|
||||||
|
"min_stake": MIN_STAKE_AMOUNT,
|
||||||
|
"reward_rate": 0.05,
|
||||||
|
"gas_price": DEFAULT_GAS_PRICE,
|
||||||
|
"escrow_fee": 0.025,
|
||||||
|
"dispute_timeout": 604800
|
||||||
|
}
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Pytest Configuration Hooks
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
def pytest_configure(config):
|
||||||
|
"""Pytest configuration hook - add custom markers"""
|
||||||
|
config.addinivalue_line("markers", "unit: mark test as a unit test")
|
||||||
|
config.addinivalue_line("markers", "integration: mark test as an integration test")
|
||||||
|
config.addinivalue_line("markers", "performance: mark test as a performance test")
|
||||||
|
config.addinivalue_line("markers", "security: mark test as a security test")
|
||||||
|
config.addinivalue_line("markers", "slow: mark test as slow running")
|
||||||
|
|
||||||
|
def pytest_collection_modifyitems(config, items):
|
||||||
|
"""Modify test collection - add markers based on test location"""
|
||||||
|
for item in items:
|
||||||
|
if "performance" in str(item.fspath):
|
||||||
|
item.add_marker(pytest.mark.performance)
|
||||||
|
elif "security" in str(item.fspath):
|
||||||
|
item.add_marker(pytest.mark.security)
|
||||||
|
elif "integration" in str(item.fspath):
|
||||||
|
item.add_marker(pytest.mark.integration)
|
||||||
|
else:
|
||||||
|
item.add_marker(pytest.mark.unit)
|
||||||
|
|
||||||
|
def pytest_ignore_collect(path, config):
|
||||||
|
"""Ignore certain files during test collection"""
|
||||||
|
if "__pycache__" in str(path):
|
||||||
|
return True
|
||||||
|
if path.name.endswith(".bak") or path.name.endswith("~"):
|
||||||
|
return True
|
||||||
|
return False
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Test Helper Functions
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
def create_test_validator(address, stake=1000.0):
|
||||||
|
"""Create a test validator"""
|
||||||
|
return Mock(
|
||||||
|
address=address,
|
||||||
|
stake=stake,
|
||||||
|
public_key=f"0x03{address[2:]}",
|
||||||
|
last_seen=time.time(),
|
||||||
|
status="active"
|
||||||
|
)
|
||||||
|
|
||||||
|
def create_test_agent(agent_id, agent_type="AI_MODEL", reputation=1.0):
|
||||||
|
"""Create a test agent"""
|
||||||
|
return Mock(
|
||||||
|
agent_id=agent_id,
|
||||||
|
agent_type=agent_type,
|
||||||
|
reputation=reputation,
|
||||||
|
capabilities=["test_capability"],
|
||||||
|
endpoint=f"http://localhost:8000/{agent_id}",
|
||||||
|
created_at=time.time()
|
||||||
|
)
|
||||||
|
|
||||||
|
def assert_performance_metric(actual, expected, tolerance=0.1, metric_name="metric"):
|
||||||
|
"""Assert performance metric within tolerance"""
|
||||||
|
lower_bound = expected * (1 - tolerance)
|
||||||
|
upper_bound = expected * (1 + tolerance)
|
||||||
|
|
||||||
|
assert lower_bound <= actual <= upper_bound, (
|
||||||
|
f"{metric_name} {actual} not within tolerance of expected {expected} "
|
||||||
|
f"(range: {lower_bound} - {upper_bound})"
|
||||||
|
)
|
||||||
|
|
||||||
|
async def async_wait_for_condition(condition, timeout=10.0, interval=0.1, description="condition"):
|
||||||
|
"""Wait for async condition to be true"""
|
||||||
|
start_time = time.time()
|
||||||
|
|
||||||
|
while time.time() - start_time < timeout:
|
||||||
|
if condition():
|
||||||
|
return True
|
||||||
|
|
||||||
|
await asyncio.sleep(interval)
|
||||||
|
|
||||||
|
raise AssertionError(f"Timeout waiting for {description}")
|
||||||
|
|
||||||
|
# ============================================================================
|
||||||
|
# Environment Setup
|
||||||
|
# ============================================================================
|
||||||
|
|
||||||
|
os.environ.setdefault('AITBC_TEST_MODE', 'true')
|
||||||
|
os.environ.setdefault('AITBC_MOCK_MODE', 'true')
|
||||||
|
os.environ.setdefault('AITBC_LOG_LEVEL', 'DEBUG')
|
||||||
576
tests/cross_phase/test_critical_failures.py
Normal file
576
tests/cross_phase/test_critical_failures.py
Normal file
@@ -0,0 +1,576 @@
|
|||||||
|
"""
|
||||||
|
Critical Failure Scenario Tests for AITBC Mesh Network
|
||||||
|
Tests system behavior under critical failure conditions
|
||||||
|
"""
|
||||||
|
|
||||||
|
import pytest
|
||||||
|
import asyncio
|
||||||
|
import time
|
||||||
|
import random
|
||||||
|
from unittest.mock import Mock, patch, AsyncMock
|
||||||
|
from decimal import Decimal
|
||||||
|
|
||||||
|
# Import required modules
|
||||||
|
try:
|
||||||
|
from aitbc_chain.consensus.multi_validator_poa import MultiValidatorPoA
|
||||||
|
from aitbc_chain.network.discovery import P2PDiscovery
|
||||||
|
from aitbc_chain.economics.staking import StakingManager
|
||||||
|
from agent_services.agent_registry.src.registration import AgentRegistry
|
||||||
|
from aitbc_chain.contracts.escrow import EscrowManager
|
||||||
|
except ImportError:
|
||||||
|
pytest.skip("Required modules not available", allow_module_level=True)
|
||||||
|
|
||||||
|
|
||||||
|
class TestConsensusDuringNetworkPartition:
|
||||||
|
"""Test consensus behavior during network partition"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def partitioned_consensus(self):
|
||||||
|
"""Setup consensus in partitioned network scenario"""
|
||||||
|
poa = MultiValidatorPoA("partition-test")
|
||||||
|
|
||||||
|
# Add validators across 3 partitions
|
||||||
|
partition_a = ["0xa1", "0xa2"]
|
||||||
|
partition_b = ["0xb1", "0xb2", "0xb3"]
|
||||||
|
partition_c = ["0xc1", "0xc2", "0xc3"]
|
||||||
|
|
||||||
|
all_validators = partition_a + partition_b + partition_c
|
||||||
|
for v in all_validators:
|
||||||
|
poa.add_validator(v, 1000.0)
|
||||||
|
poa.activate_validator(v)
|
||||||
|
|
||||||
|
return {
|
||||||
|
'poa': poa,
|
||||||
|
'partition_a': partition_a,
|
||||||
|
'partition_b': partition_b,
|
||||||
|
'partition_c': partition_c,
|
||||||
|
'all_validators': all_validators
|
||||||
|
}
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_consensus_pauses_during_partition(self, partitioned_consensus):
|
||||||
|
"""Test that consensus pauses when network is partitioned"""
|
||||||
|
poa = partitioned_consensus['poa']
|
||||||
|
|
||||||
|
# Simulate network partition detected
|
||||||
|
poa.network_partitioned = True
|
||||||
|
|
||||||
|
# Attempt to create block should fail or be delayed
|
||||||
|
with pytest.raises(Exception) as exc_info:
|
||||||
|
await poa.create_block_during_partition()
|
||||||
|
|
||||||
|
assert "partition" in str(exc_info.value).lower() or "paused" in str(exc_info.value).lower()
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_consensus_resumes_after_partition_healing(self, partitioned_consensus):
|
||||||
|
"""Test that consensus resumes after network heals"""
|
||||||
|
poa = partitioned_consensus['poa']
|
||||||
|
|
||||||
|
# Start with partition
|
||||||
|
poa.network_partitioned = True
|
||||||
|
|
||||||
|
# Heal partition
|
||||||
|
poa.network_partitioned = False
|
||||||
|
poa.last_partition_healed = time.time()
|
||||||
|
|
||||||
|
# Wait minimum time before resuming
|
||||||
|
await asyncio.sleep(0.1)
|
||||||
|
|
||||||
|
# Consensus should be able to resume
|
||||||
|
assert poa.can_resume_consensus() is True
|
||||||
|
|
||||||
|
def test_partition_tolerant_to_minority_partition(self, partitioned_consensus):
|
||||||
|
"""Test that consensus continues if minority is partitioned"""
|
||||||
|
poa = partitioned_consensus['poa']
|
||||||
|
partition_a = partitioned_consensus['partition_a']
|
||||||
|
|
||||||
|
# Mark minority partition as isolated
|
||||||
|
for v in partition_a:
|
||||||
|
poa.mark_validator_partitioned(v)
|
||||||
|
|
||||||
|
# Majority should still be able to reach consensus
|
||||||
|
majority_size = len(partitioned_consensus['all_validators']) - len(partition_a)
|
||||||
|
assert majority_size >= poa.quorum_size(8) # 5 validators remain (quorum = 5)
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_validator_churn_during_partition(self, partitioned_consensus):
|
||||||
|
"""Test validator joining/leaving during network partition"""
|
||||||
|
poa = partitioned_consensus['poa']
|
||||||
|
|
||||||
|
# Simulate partition
|
||||||
|
poa.network_partitioned = True
|
||||||
|
|
||||||
|
# Attempt to add new validator during partition
|
||||||
|
result = poa.add_validator("0xnew", 1000.0)
|
||||||
|
|
||||||
|
# Should be queued or delayed
|
||||||
|
assert result is True or result is False # Depending on implementation
|
||||||
|
|
||||||
|
|
||||||
|
class TestEconomicCalculationsDuringValidatorChurn:
|
||||||
|
"""Test economic consistency during validator changes"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def economic_system_with_churn(self):
|
||||||
|
"""Setup economic system with active validators"""
|
||||||
|
staking = StakingManager(min_stake_amount=1000.0)
|
||||||
|
|
||||||
|
# Register initial validators
|
||||||
|
initial_validators = [f"0x{i}" for i in range(5)]
|
||||||
|
for v in initial_validators:
|
||||||
|
staking.register_validator(v, 2000.0, 0.05)
|
||||||
|
|
||||||
|
# Record initial stake amounts
|
||||||
|
initial_stakes = {v: staking.get_total_staked() for v in initial_validators}
|
||||||
|
|
||||||
|
return {
|
||||||
|
'staking': staking,
|
||||||
|
'initial_validators': initial_validators,
|
||||||
|
'initial_stakes': initial_stakes
|
||||||
|
}
|
||||||
|
|
||||||
|
def test_reward_calculation_during_validator_join(self, economic_system_with_churn):
|
||||||
|
"""Test reward calculation when validator joins mid-epoch"""
|
||||||
|
staking = economic_system_with_churn['staking']
|
||||||
|
|
||||||
|
# Record state before new validator
|
||||||
|
total_stake_before = staking.get_total_staked()
|
||||||
|
validator_count_before = staking.get_validator_count()
|
||||||
|
|
||||||
|
# New validator joins
|
||||||
|
new_validator = "0xnew_validator"
|
||||||
|
staking.register_validator(new_validator, 1500.0, 0.04)
|
||||||
|
|
||||||
|
# Verify total stake updated correctly
|
||||||
|
total_stake_after = staking.get_total_staked()
|
||||||
|
assert total_stake_after > total_stake_before
|
||||||
|
|
||||||
|
# Verify reward calculation includes new validator correctly
|
||||||
|
rewards = staking.calculate_epoch_rewards()
|
||||||
|
assert new_validator in rewards
|
||||||
|
|
||||||
|
def test_reward_calculation_during_validator_exit(self, economic_system_with_churn):
|
||||||
|
"""Test reward calculation when validator exits mid-epoch"""
|
||||||
|
staking = economic_system_with_churn['staking']
|
||||||
|
exiting_validator = economic_system_with_churn['initial_validators'][0]
|
||||||
|
|
||||||
|
# Record state before exit
|
||||||
|
total_stake_before = staking.get_total_staked()
|
||||||
|
|
||||||
|
# Validator exits
|
||||||
|
staking.initiate_validator_exit(exiting_validator)
|
||||||
|
|
||||||
|
# Stake should still be counted until unstaking period ends
|
||||||
|
total_stake_during_exit = staking.get_total_staked()
|
||||||
|
assert total_stake_during_exit == total_stake_before
|
||||||
|
|
||||||
|
# After unstaking period
|
||||||
|
staking.complete_validator_exit(exiting_validator)
|
||||||
|
total_stake_after = staking.get_total_staked()
|
||||||
|
assert total_stake_after < total_stake_before
|
||||||
|
|
||||||
|
def test_slashing_during_reward_distribution(self, economic_system_with_churn):
|
||||||
|
"""Test that slashed validator doesn't receive rewards"""
|
||||||
|
staking = economic_system_with_churn['staking']
|
||||||
|
|
||||||
|
# Select validator to slash
|
||||||
|
slashed_validator = economic_system_with_churn['initial_validators'][1]
|
||||||
|
|
||||||
|
# Add rewards to all validators
|
||||||
|
for v in economic_system_with_churn['initial_validators']:
|
||||||
|
staking.add_pending_rewards(v, 100.0)
|
||||||
|
|
||||||
|
# Slash one validator
|
||||||
|
staking.slash_validator(slashed_validator, 0.1, "Double signing")
|
||||||
|
|
||||||
|
# Distribute rewards
|
||||||
|
staking.distribute_rewards()
|
||||||
|
|
||||||
|
# Slashed validator should have reduced or no rewards
|
||||||
|
slashed_rewards = staking.get_validator_rewards(slashed_validator)
|
||||||
|
other_rewards = staking.get_validator_rewards(
|
||||||
|
economic_system_with_churn['initial_validators'][2]
|
||||||
|
)
|
||||||
|
|
||||||
|
assert slashed_rewards < other_rewards
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_concurrent_stake_unstake_operations(self, economic_system_with_churn):
|
||||||
|
"""Test concurrent staking operations don't corrupt state"""
|
||||||
|
staking = economic_system_with_churn['staking']
|
||||||
|
|
||||||
|
validator = economic_system_with_churn['initial_validators'][0]
|
||||||
|
|
||||||
|
# Perform concurrent operations
|
||||||
|
async def stake_operation():
|
||||||
|
staking.stake(validator, "0xdelegator1", 500.0)
|
||||||
|
|
||||||
|
async def unstake_operation():
|
||||||
|
await asyncio.sleep(0.01) # Slight delay
|
||||||
|
staking.unstake(validator, "0xdelegator2", 200.0)
|
||||||
|
|
||||||
|
# Run concurrently
|
||||||
|
await asyncio.gather(
|
||||||
|
stake_operation(),
|
||||||
|
unstake_operation(),
|
||||||
|
stake_operation(),
|
||||||
|
return_exceptions=True
|
||||||
|
)
|
||||||
|
|
||||||
|
# Verify state is consistent
|
||||||
|
total_staked = staking.get_total_staked()
|
||||||
|
assert total_staked >= 0 # Should never be negative
|
||||||
|
|
||||||
|
|
||||||
|
class TestJobCompletionWithAgentFailure:
|
||||||
|
"""Test job recovery when agent fails mid-execution"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def job_with_escrow(self):
|
||||||
|
"""Setup job with escrow contract"""
|
||||||
|
escrow = EscrowManager()
|
||||||
|
|
||||||
|
# Create contract
|
||||||
|
success, _, contract_id = asyncio.run(escrow.create_contract(
|
||||||
|
job_id="job_001",
|
||||||
|
client_address="0xclient",
|
||||||
|
agent_address="0xagent",
|
||||||
|
amount=Decimal('100.0')
|
||||||
|
))
|
||||||
|
|
||||||
|
# Fund contract
|
||||||
|
asyncio.run(escrow.fund_contract(contract_id, "tx_hash"))
|
||||||
|
|
||||||
|
return {
|
||||||
|
'escrow': escrow,
|
||||||
|
'contract_id': contract_id,
|
||||||
|
'job_id': "job_001"
|
||||||
|
}
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_job_recovery_on_agent_failure(self, job_with_escrow):
|
||||||
|
"""Test job recovery when agent fails"""
|
||||||
|
escrow = job_with_escrow['escrow']
|
||||||
|
contract_id = job_with_escrow['contract_id']
|
||||||
|
|
||||||
|
# Start job
|
||||||
|
await escrow.start_job(contract_id)
|
||||||
|
|
||||||
|
# Simulate agent failure
|
||||||
|
await escrow.report_agent_failure(contract_id, "0xagent", "Agent crashed")
|
||||||
|
|
||||||
|
# Verify job can be reassigned
|
||||||
|
new_agent = "0xnew_agent"
|
||||||
|
success = await escrow.reassign_job(contract_id, new_agent)
|
||||||
|
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
# Verify contract state updated
|
||||||
|
contract = await escrow.get_contract_info(contract_id)
|
||||||
|
assert contract.agent_address == new_agent
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_escrow_refund_on_job_failure(self, job_with_escrow):
|
||||||
|
"""Test client refund when job cannot be completed"""
|
||||||
|
escrow = job_with_escrow['escrow']
|
||||||
|
contract_id = job_with_escrow['contract_id']
|
||||||
|
|
||||||
|
# Start job
|
||||||
|
await escrow.start_job(contract_id)
|
||||||
|
|
||||||
|
# Mark job as failed
|
||||||
|
await escrow.fail_job(contract_id, "Technical failure")
|
||||||
|
|
||||||
|
# Process refund
|
||||||
|
success, refund_amount = await escrow.process_refund(contract_id)
|
||||||
|
|
||||||
|
assert success is True
|
||||||
|
assert refund_amount == Decimal('100.0') # Full refund
|
||||||
|
|
||||||
|
# Verify contract state
|
||||||
|
contract = await escrow.get_contract_info(contract_id)
|
||||||
|
assert contract.state == "REFUNDED"
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_partial_completion_on_agent_failure(self, job_with_escrow):
|
||||||
|
"""Test partial payment for completed work when agent fails"""
|
||||||
|
escrow = job_with_escrow['escrow']
|
||||||
|
contract_id = job_with_escrow['contract_id']
|
||||||
|
|
||||||
|
# Setup milestones
|
||||||
|
milestones = [
|
||||||
|
{'milestone_id': 'm1', 'amount': Decimal('30.0'), 'completed': True},
|
||||||
|
{'milestone_id': 'm2', 'amount': Decimal('40.0'), 'completed': True},
|
||||||
|
{'milestone_id': 'm3', 'amount': Decimal('30.0'), 'completed': False},
|
||||||
|
]
|
||||||
|
|
||||||
|
for m in milestones:
|
||||||
|
await escrow.add_milestone(contract_id, m['milestone_id'], m['amount'])
|
||||||
|
if m['completed']:
|
||||||
|
await escrow.complete_milestone(contract_id, m['milestone_id'])
|
||||||
|
|
||||||
|
# Agent fails before completing last milestone
|
||||||
|
await escrow.report_agent_failure(contract_id, "0xagent", "Agent failed")
|
||||||
|
|
||||||
|
# Process partial payment
|
||||||
|
completed_amount = sum(m['amount'] for m in milestones if m['completed'])
|
||||||
|
agent_payment, client_refund = await escrow.process_partial_payment(contract_id)
|
||||||
|
|
||||||
|
assert agent_payment == completed_amount
|
||||||
|
assert client_refund == Decimal('30.0') # Uncompleted milestone
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_multiple_agent_failures(self, job_with_escrow):
|
||||||
|
"""Test job resilience through multiple agent failures"""
|
||||||
|
escrow = job_with_escrow['escrow']
|
||||||
|
contract_id = job_with_escrow['contract_id']
|
||||||
|
|
||||||
|
# Start job
|
||||||
|
await escrow.start_job(contract_id)
|
||||||
|
|
||||||
|
# Multiple agent failures
|
||||||
|
agents = ["0xagent1", "0xagent2", "0xagent3"]
|
||||||
|
|
||||||
|
for i, agent in enumerate(agents):
|
||||||
|
if i > 0:
|
||||||
|
# Reassign to new agent
|
||||||
|
await escrow.reassign_job(contract_id, agent)
|
||||||
|
|
||||||
|
# Simulate work then failure
|
||||||
|
await asyncio.sleep(0.01)
|
||||||
|
await escrow.report_agent_failure(contract_id, agent, f"Agent {i} failed")
|
||||||
|
|
||||||
|
# Verify contract still valid
|
||||||
|
contract = await escrow.get_contract_info(contract_id)
|
||||||
|
assert contract.state in ["ACTIVE", "REASSIGNING", "DISPUTED"]
|
||||||
|
|
||||||
|
|
||||||
|
class TestSystemUnderHighLoad:
|
||||||
|
"""Test system behavior under high load conditions"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def loaded_system(self):
|
||||||
|
"""Setup system under high load"""
|
||||||
|
return {
|
||||||
|
'poa': MultiValidatorPoA("load-test"),
|
||||||
|
'discovery': P2PDiscovery("load-node", "127.0.0.1", 8000),
|
||||||
|
'staking': StakingManager(min_stake_amount=1000.0),
|
||||||
|
}
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_consensus_under_transaction_flood(self, loaded_system):
|
||||||
|
"""Test consensus stability under transaction flood"""
|
||||||
|
poa = loaded_system['poa']
|
||||||
|
|
||||||
|
# Add validators
|
||||||
|
for i in range(10):
|
||||||
|
poa.add_validator(f"0x{i}", 1000.0)
|
||||||
|
poa.activate_validator(f"0x{i}")
|
||||||
|
|
||||||
|
# Generate many concurrent transactions
|
||||||
|
transactions = []
|
||||||
|
for i in range(1000):
|
||||||
|
tx = Mock(
|
||||||
|
tx_id=f"tx_{i}",
|
||||||
|
from_address="0xclient",
|
||||||
|
to_address="0xagent",
|
||||||
|
amount=Decimal('1.0')
|
||||||
|
)
|
||||||
|
transactions.append(tx)
|
||||||
|
|
||||||
|
# Process transactions under load
|
||||||
|
processed = 0
|
||||||
|
failed = 0
|
||||||
|
|
||||||
|
async def process_tx(tx):
|
||||||
|
try:
|
||||||
|
await asyncio.wait_for(
|
||||||
|
poa.validate_transaction_async(tx),
|
||||||
|
timeout=1.0
|
||||||
|
)
|
||||||
|
return True
|
||||||
|
except asyncio.TimeoutError:
|
||||||
|
return False
|
||||||
|
except Exception:
|
||||||
|
return False
|
||||||
|
|
||||||
|
# Process in batches
|
||||||
|
batch_size = 100
|
||||||
|
for i in range(0, len(transactions), batch_size):
|
||||||
|
batch = transactions[i:i+batch_size]
|
||||||
|
results = await asyncio.gather(*[process_tx(tx) for tx in batch])
|
||||||
|
processed += sum(results)
|
||||||
|
failed += len(batch) - sum(results)
|
||||||
|
|
||||||
|
# Should process majority of transactions
|
||||||
|
assert processed > 800 # At least 80% success rate
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_network_under_peer_flood(self, loaded_system):
|
||||||
|
"""Test network stability under peer connection flood"""
|
||||||
|
discovery = loaded_system['discovery']
|
||||||
|
|
||||||
|
# Simulate many peer connection attempts
|
||||||
|
peer_attempts = 500
|
||||||
|
successful_connections = 0
|
||||||
|
|
||||||
|
for i in range(peer_attempts):
|
||||||
|
try:
|
||||||
|
result = await asyncio.wait_for(
|
||||||
|
discovery.attempt_peer_connection(f"127.0.0.1", 8001 + i),
|
||||||
|
timeout=0.1
|
||||||
|
)
|
||||||
|
if result:
|
||||||
|
successful_connections += 1
|
||||||
|
except asyncio.TimeoutError:
|
||||||
|
pass
|
||||||
|
except Exception:
|
||||||
|
pass
|
||||||
|
|
||||||
|
# Should not crash and should handle load gracefully
|
||||||
|
assert successful_connections >= 0 # Should not crash
|
||||||
|
|
||||||
|
def test_memory_usage_under_load(self):
|
||||||
|
"""Test memory usage remains bounded under high load"""
|
||||||
|
import psutil
|
||||||
|
import os
|
||||||
|
|
||||||
|
process = psutil.Process(os.getpid())
|
||||||
|
initial_memory = process.memory_info().rss / 1024 / 1024 # MB
|
||||||
|
|
||||||
|
# Create large dataset
|
||||||
|
large_dataset = []
|
||||||
|
for i in range(10000):
|
||||||
|
large_dataset.append({
|
||||||
|
'id': i,
|
||||||
|
'data': 'x' * 1000,
|
||||||
|
'timestamp': time.time(),
|
||||||
|
})
|
||||||
|
|
||||||
|
peak_memory = process.memory_info().rss / 1024 / 1024
|
||||||
|
|
||||||
|
# Clear dataset
|
||||||
|
del large_dataset
|
||||||
|
|
||||||
|
final_memory = process.memory_info().rss / 1024 / 1024
|
||||||
|
|
||||||
|
# Memory should not grow unbounded
|
||||||
|
memory_increase = peak_memory - initial_memory
|
||||||
|
assert memory_increase < 500 # Less than 500MB increase
|
||||||
|
|
||||||
|
|
||||||
|
class TestByzantineFaultTolerance:
|
||||||
|
"""Test Byzantine fault tolerance scenarios"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def byzantine_setup(self):
|
||||||
|
"""Setup with Byzantine validators"""
|
||||||
|
poa = MultiValidatorPoA("byzantine-test")
|
||||||
|
|
||||||
|
# 7 validators: 2 honest, 2 faulty, 3 Byzantine
|
||||||
|
honest_validators = ["0xh1", "0xh2"]
|
||||||
|
faulty_validators = ["0xf1", "0xf2"] # Offline/crashed
|
||||||
|
byzantine_validators = ["0xb1", "0xb2", "0xb3"] # Malicious
|
||||||
|
|
||||||
|
all_validators = honest_validators + faulty_validators + byzantine_validators
|
||||||
|
|
||||||
|
for v in all_validators:
|
||||||
|
poa.add_validator(v, 1000.0)
|
||||||
|
poa.activate_validator(v)
|
||||||
|
|
||||||
|
return {
|
||||||
|
'poa': poa,
|
||||||
|
'honest': honest_validators,
|
||||||
|
'faulty': faulty_validators,
|
||||||
|
'byzantine': byzantine_validators,
|
||||||
|
'all': all_validators
|
||||||
|
}
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_consensus_with_byzantine_majority(self, byzantine_setup):
|
||||||
|
"""Test consensus fails with Byzantine majority"""
|
||||||
|
poa = byzantine_setup['poa']
|
||||||
|
|
||||||
|
# With 3 Byzantine out of 7, they don't have majority
|
||||||
|
# But with 3 Byzantine + 2 faulty = 5, they could prevent consensus
|
||||||
|
|
||||||
|
# Attempt to reach consensus
|
||||||
|
result = await poa.attempt_consensus(
|
||||||
|
block_hash="test_block",
|
||||||
|
round=1
|
||||||
|
)
|
||||||
|
|
||||||
|
# Should fail due to insufficient honest validators
|
||||||
|
assert result is False or result is None
|
||||||
|
|
||||||
|
def test_byzantine_behavior_detection(self, byzantine_setup):
|
||||||
|
"""Test detection of Byzantine behavior"""
|
||||||
|
poa = byzantine_setup['poa']
|
||||||
|
|
||||||
|
# Simulate Byzantine behavior: inconsistent messages
|
||||||
|
byzantine_validator = byzantine_setup['byzantine'][0]
|
||||||
|
|
||||||
|
# Send conflicting prepare messages
|
||||||
|
poa.record_prepare(byzantine_validator, "block_1", 1)
|
||||||
|
poa.record_prepare(byzantine_validator, "block_2", 1) # Conflict!
|
||||||
|
|
||||||
|
# Should detect Byzantine behavior
|
||||||
|
is_byzantine = poa.detect_byzantine_behavior(byzantine_validator)
|
||||||
|
assert is_byzantine is True
|
||||||
|
|
||||||
|
|
||||||
|
class TestDataIntegrity:
|
||||||
|
"""Test data integrity during failures"""
|
||||||
|
|
||||||
|
def test_blockchain_state_consistency_after_crash(self):
|
||||||
|
"""Test blockchain state remains consistent after crash recovery"""
|
||||||
|
poa = MultiValidatorPoA("integrity-test")
|
||||||
|
|
||||||
|
# Add validators and create some blocks
|
||||||
|
validators = [f"0x{i}" for i in range(5)]
|
||||||
|
for v in validators:
|
||||||
|
poa.add_validator(v, 1000.0)
|
||||||
|
poa.activate_validator(v)
|
||||||
|
|
||||||
|
# Record initial state hash
|
||||||
|
initial_state = poa.get_state_snapshot()
|
||||||
|
initial_hash = poa.calculate_state_hash(initial_state)
|
||||||
|
|
||||||
|
# Simulate some operations
|
||||||
|
poa.create_block()
|
||||||
|
poa.add_transaction(Mock(tx_id="tx1"))
|
||||||
|
|
||||||
|
# Simulate crash and recovery
|
||||||
|
recovered_state = poa.recover_state()
|
||||||
|
recovered_hash = poa.calculate_state_hash(recovered_state)
|
||||||
|
|
||||||
|
# State should be consistent
|
||||||
|
assert recovered_hash == initial_hash or poa.validate_state_transition()
|
||||||
|
|
||||||
|
def test_transaction_atomicity(self):
|
||||||
|
"""Test transactions are atomic (all or nothing)"""
|
||||||
|
staking = StakingManager(min_stake_amount=1000.0)
|
||||||
|
|
||||||
|
# Setup
|
||||||
|
staking.register_validator("0xvalidator", 2000.0, 0.05)
|
||||||
|
staking.stake("0xvalidator", "0xdelegator", 1500.0)
|
||||||
|
|
||||||
|
initial_total = staking.get_total_staked()
|
||||||
|
|
||||||
|
# Attempt complex transaction that should be atomic
|
||||||
|
try:
|
||||||
|
staking.execute_atomic_transaction([
|
||||||
|
('stake', '0xvalidator', '0xnew1', 500.0),
|
||||||
|
('stake', '0xvalidator', '0xnew2', 500.0),
|
||||||
|
('invalid_operation',) # This should fail
|
||||||
|
])
|
||||||
|
except Exception:
|
||||||
|
pass # Expected to fail
|
||||||
|
|
||||||
|
# Verify state is unchanged (atomic rollback)
|
||||||
|
final_total = staking.get_total_staked()
|
||||||
|
assert final_total == initial_total
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
pytest.main([__file__, "-v", "--tb=short", "-x"])
|
||||||
351
tests/phase1/consensus/test_consensus.py
Normal file
351
tests/phase1/consensus/test_consensus.py
Normal file
@@ -0,0 +1,351 @@
|
|||||||
|
"""
|
||||||
|
Phase 1: Consensus Layer Tests
|
||||||
|
Modularized consensus layer tests for AITBC Mesh Network
|
||||||
|
"""
|
||||||
|
|
||||||
|
import pytest
|
||||||
|
import asyncio
|
||||||
|
import time
|
||||||
|
from unittest.mock import Mock
|
||||||
|
from decimal import Decimal
|
||||||
|
|
||||||
|
# Import consensus components
|
||||||
|
try:
|
||||||
|
from aitbc_chain.consensus.multi_validator_poa import MultiValidatorPoA, ValidatorRole
|
||||||
|
from aitbc_chain.consensus.rotation import ValidatorRotation, RotationStrategy, DEFAULT_ROTATION_CONFIG
|
||||||
|
from aitbc_chain.consensus.pbft import PBFTConsensus, PBFTPhase, PBFTMessageType
|
||||||
|
from aitbc_chain.consensus.slashing import SlashingManager, SlashingCondition
|
||||||
|
from aitbc_chain.consensus.keys import KeyManager
|
||||||
|
except ImportError:
|
||||||
|
pytest.skip("Phase 1 consensus modules not available", allow_module_level=True)
|
||||||
|
|
||||||
|
|
||||||
|
class TestMultiValidatorPoA:
|
||||||
|
"""Test Multi-Validator Proof of Authority Consensus"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def poa(self):
|
||||||
|
"""Create fresh PoA instance for each test"""
|
||||||
|
return MultiValidatorPoA("test-chain")
|
||||||
|
|
||||||
|
def test_initialization(self, poa):
|
||||||
|
"""Test multi-validator PoA initialization"""
|
||||||
|
assert poa.chain_id == "test-chain"
|
||||||
|
assert len(poa.validators) == 0
|
||||||
|
assert poa.current_proposer_index == 0
|
||||||
|
assert poa.round_robin_enabled is True
|
||||||
|
assert poa.consensus_timeout == 30
|
||||||
|
|
||||||
|
def test_add_validator(self, poa):
|
||||||
|
"""Test adding validators"""
|
||||||
|
validator_address = "0x1234567890123456789012345678901234567890"
|
||||||
|
|
||||||
|
success = poa.add_validator(validator_address, 1000.0)
|
||||||
|
assert success is True
|
||||||
|
assert validator_address in poa.validators
|
||||||
|
assert poa.validators[validator_address].stake == 1000.0
|
||||||
|
assert poa.validators[validator_address].role == ValidatorRole.STANDBY
|
||||||
|
|
||||||
|
def test_add_duplicate_validator(self, poa):
|
||||||
|
"""Test adding duplicate validator fails"""
|
||||||
|
validator_address = "0x1234567890123456789012345678901234567890"
|
||||||
|
|
||||||
|
poa.add_validator(validator_address, 1000.0)
|
||||||
|
success = poa.add_validator(validator_address, 2000.0)
|
||||||
|
assert success is False
|
||||||
|
|
||||||
|
def test_remove_validator(self, poa):
|
||||||
|
"""Test removing validator"""
|
||||||
|
validator_address = "0x1234567890123456789012345678901234567890"
|
||||||
|
poa.add_validator(validator_address, 1000.0)
|
||||||
|
|
||||||
|
success = poa.remove_validator(validator_address)
|
||||||
|
assert success is True
|
||||||
|
assert validator_address not in poa.validators
|
||||||
|
|
||||||
|
def test_select_proposer_round_robin(self, poa):
|
||||||
|
"""Test round-robin proposer selection"""
|
||||||
|
validators = [
|
||||||
|
"0x1111111111111111111111111111111111111111",
|
||||||
|
"0x2222222222222222222222222222222222222222",
|
||||||
|
"0x3333333333333333333333333333333333333333"
|
||||||
|
]
|
||||||
|
|
||||||
|
for validator in validators:
|
||||||
|
poa.add_validator(validator, 1000.0)
|
||||||
|
|
||||||
|
proposers = [poa.select_proposer(i) for i in range(6)]
|
||||||
|
|
||||||
|
assert all(p in validators for p in proposers[:3])
|
||||||
|
assert proposers[0] == proposers[3] # Should cycle
|
||||||
|
|
||||||
|
def test_activate_validator(self, poa):
|
||||||
|
"""Test validator activation"""
|
||||||
|
validator_address = "0x1234567890123456789012345678901234567890"
|
||||||
|
poa.add_validator(validator_address, 1000.0)
|
||||||
|
|
||||||
|
success = poa.activate_validator(validator_address)
|
||||||
|
assert success is True
|
||||||
|
assert poa.validators[validator_address].role == ValidatorRole.VALIDATOR
|
||||||
|
assert poa.validators[validator_address].is_active is True
|
||||||
|
|
||||||
|
def test_set_proposer(self, poa):
|
||||||
|
"""Test setting proposer role"""
|
||||||
|
validator_address = "0x1234567890123456789012345678901234567890"
|
||||||
|
poa.add_validator(validator_address, 1000.0)
|
||||||
|
poa.activate_validator(validator_address)
|
||||||
|
|
||||||
|
success = poa.set_proposer(validator_address)
|
||||||
|
assert success is True
|
||||||
|
assert poa.validators[validator_address].role == ValidatorRole.PROPOSER
|
||||||
|
|
||||||
|
|
||||||
|
class TestValidatorRotation:
|
||||||
|
"""Test Validator Rotation Mechanisms"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def rotation(self):
|
||||||
|
"""Create rotation instance with PoA"""
|
||||||
|
poa = MultiValidatorPoA("test-chain")
|
||||||
|
return ValidatorRotation(poa, DEFAULT_ROTATION_CONFIG)
|
||||||
|
|
||||||
|
def test_rotation_strategies(self, rotation):
|
||||||
|
"""Test different rotation strategies"""
|
||||||
|
# Add validators
|
||||||
|
for i in range(5):
|
||||||
|
rotation.poa.add_validator(f"0x{i}", 1000.0)
|
||||||
|
|
||||||
|
# Test round-robin
|
||||||
|
rotation.config.strategy = RotationStrategy.ROUND_ROBIN
|
||||||
|
success = rotation.rotate_validators(100)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
# Test stake-weighted
|
||||||
|
rotation.config.strategy = RotationStrategy.STAKE_WEIGHTED
|
||||||
|
success = rotation.rotate_validators(101)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
# Test reputation-weighted
|
||||||
|
rotation.config.strategy = RotationStrategy.REPUTATION_WEIGHTED
|
||||||
|
success = rotation.rotate_validators(102)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
def test_rotation_interval(self, rotation):
|
||||||
|
"""Test rotation respects intervals"""
|
||||||
|
assert rotation.config.min_blocks_between_rotations > 0
|
||||||
|
|
||||||
|
def test_rotation_with_no_validators(self, rotation):
|
||||||
|
"""Test rotation with no validators"""
|
||||||
|
success = rotation.rotate_validators(100)
|
||||||
|
assert success is False
|
||||||
|
|
||||||
|
|
||||||
|
class TestPBFTConsensus:
|
||||||
|
"""Test PBFT Byzantine Fault Tolerance"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def pbft(self):
|
||||||
|
"""Create PBFT instance"""
|
||||||
|
poa = MultiValidatorPoA("test-chain")
|
||||||
|
return PBFTConsensus(poa)
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_pre_prepare_phase(self, pbft):
|
||||||
|
"""Test pre-prepare phase"""
|
||||||
|
success = await pbft.pre_prepare_phase(
|
||||||
|
"0xvalidator1", "block_hash_123", 1,
|
||||||
|
["0xvalidator1", "0xvalidator2", "0xvalidator3"],
|
||||||
|
{"0xvalidator1": 0.9, "0xvalidator2": 0.8, "0xvalidator3": 0.85}
|
||||||
|
)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_prepare_phase(self, pbft):
|
||||||
|
"""Test prepare phase"""
|
||||||
|
# First do pre-prepare
|
||||||
|
await pbft.pre_prepare_phase(
|
||||||
|
"0xvalidator1", "block_hash_123", 1,
|
||||||
|
["0xvalidator1", "0xvalidator2", "0xvalidator3"],
|
||||||
|
{"0xvalidator1": 0.9, "0xvalidator2": 0.8, "0xvalidator3": 0.85}
|
||||||
|
)
|
||||||
|
|
||||||
|
# Then prepare
|
||||||
|
success = await pbft.prepare_phase("block_hash_123", 1)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
@pytest.mark.asyncio
|
||||||
|
async def test_commit_phase(self, pbft):
|
||||||
|
"""Test commit phase"""
|
||||||
|
success = await pbft.commit_phase("block_hash_123", 1)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
def test_quorum_calculation(self, pbft):
|
||||||
|
"""Test quorum calculation"""
|
||||||
|
assert pbft.quorum_size(4) == 3 # 2f+1 where f=1
|
||||||
|
assert pbft.quorum_size(7) == 5 # 2f+1 where f=2
|
||||||
|
assert pbft.quorum_size(10) == 7 # 2f+1 where f=3
|
||||||
|
|
||||||
|
def test_fault_tolerance_threshold(self, pbft):
|
||||||
|
"""Test fault tolerance threshold"""
|
||||||
|
assert pbft.max_faulty_nodes(4) == 1 # floor((n-1)/3)
|
||||||
|
assert pbft.max_faulty_nodes(7) == 2
|
||||||
|
assert pbft.max_faulty_nodes(10) == 3
|
||||||
|
|
||||||
|
|
||||||
|
class TestSlashingManager:
|
||||||
|
"""Test Slashing Condition Detection"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def slashing(self):
|
||||||
|
"""Create slashing manager"""
|
||||||
|
return SlashingManager()
|
||||||
|
|
||||||
|
def test_double_sign_detection(self, slashing):
|
||||||
|
"""Test double signing detection"""
|
||||||
|
validator_address = "0xvalidator1"
|
||||||
|
|
||||||
|
event = slashing.detect_double_sign(
|
||||||
|
validator_address, "hash1", "hash2", 100
|
||||||
|
)
|
||||||
|
|
||||||
|
assert event is not None
|
||||||
|
assert event.condition == SlashingCondition.DOUBLE_SIGN
|
||||||
|
assert event.validator_address == validator_address
|
||||||
|
|
||||||
|
def test_downtime_detection(self, slashing):
|
||||||
|
"""Test downtime detection"""
|
||||||
|
validator_address = "0xvalidator1"
|
||||||
|
|
||||||
|
event = slashing.detect_excessive_downtime(
|
||||||
|
validator_address, missed_blocks=50, threshold=20
|
||||||
|
)
|
||||||
|
|
||||||
|
assert event is not None
|
||||||
|
assert event.condition == SlashingCondition.EXCESSIVE_DOWNTIME
|
||||||
|
|
||||||
|
def test_malicious_proposal_detection(self, slashing):
|
||||||
|
"""Test malicious proposal detection"""
|
||||||
|
validator_address = "0xvalidator1"
|
||||||
|
|
||||||
|
event = slashing.detect_malicious_proposal(
|
||||||
|
validator_address, "invalid_block_hash"
|
||||||
|
)
|
||||||
|
|
||||||
|
assert event is not None
|
||||||
|
assert event.condition == SlashingCondition.MALICIOUS_PROPOSAL
|
||||||
|
|
||||||
|
def test_slashing_percentage(self, slashing):
|
||||||
|
"""Test slashing percentage calculation"""
|
||||||
|
assert slashing.get_slashing_percentage(SlashingCondition.DOUBLE_SIGN) == 0.1
|
||||||
|
assert slashing.get_slashing_percentage(SlashingCondition.EXCESSIVE_DOWNTIME) == 0.05
|
||||||
|
assert slashing.get_slashing_percentage(SlashingCondition.MALICIOUS_PROPOSAL) == 0.1
|
||||||
|
|
||||||
|
|
||||||
|
class TestKeyManager:
|
||||||
|
"""Test Cryptographic Key Management"""
|
||||||
|
|
||||||
|
@pytest.fixture
|
||||||
|
def key_manager(self):
|
||||||
|
"""Create key manager"""
|
||||||
|
return KeyManager()
|
||||||
|
|
||||||
|
def test_key_pair_generation(self, key_manager):
|
||||||
|
"""Test key pair generation"""
|
||||||
|
address = "0x1234567890123456789012345678901234567890"
|
||||||
|
|
||||||
|
key_pair = key_manager.generate_key_pair(address)
|
||||||
|
|
||||||
|
assert key_pair.address == address
|
||||||
|
assert key_pair.private_key_pem is not None
|
||||||
|
assert key_pair.public_key_pem is not None
|
||||||
|
|
||||||
|
def test_message_signing(self, key_manager):
|
||||||
|
"""Test message signing"""
|
||||||
|
address = "0x1234567890123456789012345678901234567890"
|
||||||
|
key_manager.generate_key_pair(address)
|
||||||
|
|
||||||
|
message = "test message"
|
||||||
|
signature = key_manager.sign_message(address, message)
|
||||||
|
|
||||||
|
assert signature is not None
|
||||||
|
assert len(signature) > 0
|
||||||
|
|
||||||
|
def test_signature_verification(self, key_manager):
|
||||||
|
"""Test signature verification"""
|
||||||
|
address = "0x1234567890123456789012345678901234567890"
|
||||||
|
key_manager.generate_key_pair(address)
|
||||||
|
|
||||||
|
message = "test message"
|
||||||
|
signature = key_manager.sign_message(address, message)
|
||||||
|
|
||||||
|
valid = key_manager.verify_signature(address, message, signature)
|
||||||
|
assert valid is True
|
||||||
|
|
||||||
|
def test_invalid_signature(self, key_manager):
|
||||||
|
"""Test invalid signature detection"""
|
||||||
|
address = "0x1234567890123456789012345678901234567890"
|
||||||
|
key_manager.generate_key_pair(address)
|
||||||
|
|
||||||
|
message = "test message"
|
||||||
|
invalid_signature = "invalid_signature"
|
||||||
|
|
||||||
|
valid = key_manager.verify_signature(address, message, invalid_signature)
|
||||||
|
assert valid is False
|
||||||
|
|
||||||
|
def test_key_rotation(self, key_manager):
|
||||||
|
"""Test key rotation"""
|
||||||
|
address = "0x1234567890123456789012345678901234567890"
|
||||||
|
|
||||||
|
# Generate initial key
|
||||||
|
key_pair_1 = key_manager.generate_key_pair(address)
|
||||||
|
|
||||||
|
# Rotate key
|
||||||
|
success = key_manager.rotate_key(address)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
# Get new key
|
||||||
|
key_pair_2 = key_manager.get_key_pair(address)
|
||||||
|
assert key_pair_2.public_key_pem != key_pair_1.public_key_pem
|
||||||
|
|
||||||
|
|
||||||
|
class TestConsensusIntegration:
|
||||||
|
"""Test Integration Between Consensus Components"""
|
||||||
|
|
||||||
|
def test_full_consensus_flow(self):
|
||||||
|
"""Test complete consensus flow"""
|
||||||
|
# Setup components
|
||||||
|
poa = MultiValidatorPoA("test-chain")
|
||||||
|
pbft = PBFTConsensus(poa)
|
||||||
|
slashing = SlashingManager()
|
||||||
|
|
||||||
|
# Add validators
|
||||||
|
for i in range(4):
|
||||||
|
poa.add_validator(f"0x{i}", 1000.0)
|
||||||
|
|
||||||
|
# Test integration
|
||||||
|
assert poa is not None
|
||||||
|
assert pbft is not None
|
||||||
|
assert slashing is not None
|
||||||
|
|
||||||
|
def test_rotation_with_slashing(self):
|
||||||
|
"""Test rotation with slashed validator"""
|
||||||
|
poa = MultiValidatorPoA("test-chain")
|
||||||
|
rotation = ValidatorRotation(poa, DEFAULT_ROTATION_CONFIG)
|
||||||
|
slashing = SlashingManager()
|
||||||
|
|
||||||
|
# Add validators
|
||||||
|
validators = [f"0x{i}" for i in range(4)]
|
||||||
|
for v in validators:
|
||||||
|
poa.add_validator(v, 1000.0)
|
||||||
|
|
||||||
|
# Slash one validator
|
||||||
|
slashed_validator = validators[0]
|
||||||
|
slashing.apply_slash(slashed_validator, 0.1, "Test slash")
|
||||||
|
|
||||||
|
# Rotation should skip slashed validator
|
||||||
|
success = rotation.rotate_validators(100)
|
||||||
|
assert success is True
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
pytest.main([__file__, "-v", "--tb=short"])
|
||||||
Reference in New Issue
Block a user