foxhunt/tests/e2e/integration/e2e_test_suite.sh

#!/bin/bash
# Master E2E Integration Test Suite
# Comprehensive end-to-end testing for Foxhunt HFT Trading System
set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../../.." && pwd)"

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
BOLD='\033[1m'
NC='\033[0m'

# Test results tracking
TOTAL_TESTS=0
PASSED_TESTS=0
FAILED_TESTS=0
SKIPPED_TESTS=0

declare -a FAILED_TEST_NAMES

# Configuration
export TRADING_SERVICE_HOST="${TRADING_SERVICE_HOST:-localhost}"
export TRADING_SERVICE_PORT="${TRADING_SERVICE_PORT:-50051}"
export DATABASE_URL="${DATABASE_URL:-postgresql://postgres:postgres@localhost:5433/foxhunt}"
export REDIS_URL="${REDIS_URL:-redis://localhost:6379}"

echo -e "${BOLD}${BLUE}╔════════════════════════════════════════════════════════════════╗${NC}"
echo -e "${BOLD}${BLUE}║         Foxhunt HFT E2E Integration Test Suite                ║${NC}"
echo -e "${BOLD}${BLUE}║                 Wave 75 Agent 11                              ║${NC}"
echo -e "${BOLD}${BLUE}╚════════════════════════════════════════════════════════════════╝${NC}"
echo ""

# Display configuration
echo -e "${YELLOW}Configuration:${NC}"
echo "  Trading Service: $TRADING_SERVICE_HOST:$TRADING_SERVICE_PORT"
echo "  Database: ${DATABASE_URL%@*}@***"
echo "  Redis: $REDIS_URL"
echo "  Test Directory: $SCRIPT_DIR"
echo ""

# Function to run a test and track results
run_test() {
    local test_name="$1"
    local test_script="$2"
    local test_required="${3:-true}"  # Default: test is required

    TOTAL_TESTS=$((TOTAL_TESTS + 1))

    echo -e "${BOLD}${BLUE}[Test $TOTAL_TESTS] $test_name${NC}"
    echo -e "${BLUE}═══════════════════════════════════════════════════════${NC}"

    # Check if test script exists
    if [ ! -f "$test_script" ]; then
        echo -e "${RED}✗ Test script not found: $test_script${NC}"
        SKIPPED_TESTS=$((SKIPPED_TESTS + 1))
        echo ""
        return 1
    fi

    # Make script executable
    chmod +x "$test_script"

    # Run the test
    local start_time=$(date +%s)
    if bash "$test_script"; then
        local end_time=$(date +%s)
        local duration=$((end_time - start_time))

        echo ""
        echo -e "${GREEN}✅ $test_name PASSED${NC} (${duration}s)"
        echo ""
        PASSED_TESTS=$((PASSED_TESTS + 1))
        return 0
    else
        local end_time=$(date +%s)
        local duration=$((end_time - start_time))

        echo ""
        if [ "$test_required" = "true" ]; then
            echo -e "${RED}❌ $test_name FAILED${NC} (${duration}s)"
            FAILED_TESTS=$((FAILED_TESTS + 1))
            FAILED_TEST_NAMES+=("$test_name")
        else
            echo -e "${YELLOW}⚠️  $test_name SKIPPED (optional)${NC} (${duration}s)"
            SKIPPED_TESTS=$((SKIPPED_TESTS + 1))
        fi
        echo ""
        return 1
    fi
}

# Pre-flight checks
echo -e "${YELLOW}Running pre-flight checks...${NC}"

# Check database connectivity
if psql "$DATABASE_URL" -c "SELECT 1;" > /dev/null 2>&1; then
    echo -e "${GREEN}✓ Database connection successful${NC}"
else
    echo -e "${RED}✗ Database connection failed${NC}"
    echo "Please ensure PostgreSQL is running and DATABASE_URL is correct"
    exit 1
fi

# Check required tools
REQUIRED_TOOLS=("psql" "bc" "jq" "nc")
MISSING_TOOLS=()

for tool in "${REQUIRED_TOOLS[@]}"; do
    if ! command -v "$tool" &> /dev/null; then
        MISSING_TOOLS+=("$tool")
    fi
done

if [ ${#MISSING_TOOLS[@]} -gt 0 ]; then
    echo -e "${YELLOW}⚠️  Missing optional tools: ${MISSING_TOOLS[*]}${NC}"
    echo "Some tests may be skipped. Install with:"
    echo "  sudo apt-get install postgresql-client bc jq netcat-openbsd"
else
    echo -e "${GREEN}✓ All required tools available${NC}"
fi

echo ""
echo -e "${BOLD}${BLUE}Starting E2E Test Suite...${NC}"
echo ""

# Test Suite Execution
# Each test builds upon the previous one

# Test 1: Full Authentication Flow
# CRITICAL: This must pass first as it generates tokens for other tests
run_test \
    "Full Authentication Flow" \
    "$SCRIPT_DIR/auth_flow_test.sh" \
    "true"

AUTH_TEST_PASSED=$?

# Test 2: Complete Trading Flow
# Requires: Authentication token from Test 1
if [ $AUTH_TEST_PASSED -eq 0 ]; then
    run_test \
        "Complete Trading Flow" \
        "$SCRIPT_DIR/trading_flow_test.sh" \
        "true"
else
    echo -e "${YELLOW}⚠️  Skipping Trading Flow test (authentication failed)${NC}"
    SKIPPED_TESTS=$((SKIPPED_TESTS + 1))
fi

# Test 3: Configuration Hot-Reload
# Independent test - doesn't require authentication
run_test \
    "Configuration Hot-Reload" \
    "$SCRIPT_DIR/hot_reload_test.sh" \
    "true"

# Test 4: Backtesting Flow (if script exists)
# Optional test - requires backtesting service
if [ -f "$SCRIPT_DIR/backtesting_flow_test.sh" ]; then
    run_test \
        "Backtesting Flow" \
        "$SCRIPT_DIR/backtesting_flow_test.sh" \
        "false"  # Optional
fi

# Test 5: ML Training Flow (if script exists)
# Optional test - requires ML training service
if [ -f "$SCRIPT_DIR/ml_training_flow_test.sh" ]; then
    run_test \
        "ML Training Flow" \
        "$SCRIPT_DIR/ml_training_flow_test.sh" \
        "false"  # Optional
fi

# Generate Test Report
echo ""
echo -e "${BOLD}${BLUE}╔════════════════════════════════════════════════════════════════╗${NC}"
echo -e "${BOLD}${BLUE}║                    Test Suite Summary                          ║${NC}"
echo -e "${BOLD}${BLUE}╚════════════════════════════════════════════════════════════════╝${NC}"
echo ""

# Calculate success rate
if [ $TOTAL_TESTS -gt 0 ]; then
    SUCCESS_RATE=$(echo "scale=1; $PASSED_TESTS * 100 / $TOTAL_TESTS" | bc)
else
    SUCCESS_RATE=0
fi

echo -e "${BOLD}Total Tests:${NC}     $TOTAL_TESTS"
echo -e "${GREEN}${BOLD}Passed:${NC}          $PASSED_TESTS"
echo -e "${RED}${BOLD}Failed:${NC}          $FAILED_TESTS"
echo -e "${YELLOW}${BOLD}Skipped:${NC}         $SKIPPED_TESTS"
echo -e "${BOLD}Success Rate:${NC}    ${SUCCESS_RATE}%"
echo ""

# List failed tests
if [ $FAILED_TESTS -gt 0 ]; then
    echo -e "${RED}${BOLD}Failed Tests:${NC}"
    for test_name in "${FAILED_TEST_NAMES[@]}"; do
        echo -e "  ${RED}✗ $test_name${NC}"
    done
    echo ""
fi

# Overall result
if [ $FAILED_TESTS -eq 0 ]; then
    echo -e "${GREEN}${BOLD}╔════════════════════════════════════════════════════════════════╗${NC}"
    echo -e "${GREEN}${BOLD}║            ALL E2E TESTS PASSED! ✅                            ║${NC}"
    echo -e "${GREEN}${BOLD}╚════════════════════════════════════════════════════════════════╝${NC}"
    echo ""
    echo -e "${GREEN}Production Readiness: E2E integration validated ✓${NC}"
    exit 0
else
    echo -e "${RED}${BOLD}╔════════════════════════════════════════════════════════════════╗${NC}"
    echo -e "${RED}${BOLD}║            E2E TEST SUITE FAILED ❌                            ║${NC}"
    echo -e "${RED}${BOLD}╚════════════════════════════════════════════════════════════════╝${NC}"
    echo ""
    echo -e "${RED}Production Readiness: E2E integration issues detected${NC}"
    echo "Please review failed tests above"
    exit 1
fi