O2Sound_ver2_final/backend/setup-postgres-test.sh

#!/bin/bash

# PostgreSQL 테스트 환경 설정 스크립트

echo "🐘 Setting up PostgreSQL test environment..."
echo "=========================================="

# 색상 정의
GREEN='\033[0;32m'
RED='\033[0;31m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# PostgreSQL 설치 확인
check_postgresql() {
    if command -v psql &> /dev/null; then
        echo -e "${GREEN}✓ PostgreSQL is installed${NC}"
        return 0
    else
        echo -e "${RED}✗ PostgreSQL is not installed${NC}"
        return 1
    fi
}

# PostgreSQL 서비스 상태 확인
check_postgresql_service() {
    if systemctl is-active --quiet postgresql; then
        echo -e "${GREEN}✓ PostgreSQL service is running${NC}"
        return 0
    else
        echo -e "${YELLOW}⚠ PostgreSQL service is not running${NC}"
        echo "Starting PostgreSQL service..."
        sudo systemctl start postgresql
        return $?
    fi
}

# 테스트 데이터베이스 생성
create_test_database() {
    local db_name="test_o2sound"
    local db_user="postgres"
    
    echo "Creating test database: $db_name"
    
    # 데이터베이스가 이미 존재하는지 확인
    if sudo -u postgres psql -lqt | cut -d \| -f 1 | grep -qw $db_name; then
        echo -e "${YELLOW}⚠ Database '$db_name' already exists${NC}"
        echo "Do you want to drop and recreate it? (y/N)"
        read -r response
        if [[ "$response" =~ ^([yY][eE][sS]|[yY])$ ]]; then
            sudo -u postgres dropdb $db_name
            sudo -u postgres createdb $db_name
            echo -e "${GREEN}✓ Database recreated${NC}"
        fi
    else
        sudo -u postgres createdb $db_name
        echo -e "${GREEN}✓ Database created${NC}"
    fi
}

# 환경 변수 설정
setup_environment() {
    echo "Setting up environment variables..."
    
    # .env.test 파일이 이미 있는지 확인
    if [ -f .env.test ]; then
        echo -e "${YELLOW}⚠ .env.test file already exists${NC}"
        echo "Backing up existing file to .env.test.backup"
        cp .env.test .env.test.backup
    fi
    
    # .env.local 파일이 있으면 복사하고 수정
    if [ -f .env.local ]; then
        echo "Using .env.local as template..."
        cp .env.local .env.test
        
        # 테스트용 데이터베이스 설정 추가/수정
        echo "" >> .env.test
        echo "# Test-specific overrides" >> .env.test
        echo "TEST_DATABASE_URL=postgresql://postgres:postgres@localhost:5432/test_o2sound" >> .env.test
        echo "DATABASE_NAME=test_o2sound" >> .env.test
        echo "REDIS_DB=1" >> .env.test
        
        echo -e "${GREEN}✓ Created .env.test from .env.local${NC}"
    else
        echo -e "${RED}✗ .env.local not found${NC}"
        echo "Please create .env.local first, or create .env.test manually"
        return 1
    fi
}

# python-dotenv 설치 확인
check_dotenv() {
    echo "Checking python-dotenv installation..."
    if poetry show python-dotenv &> /dev/null; then
        echo -e "${GREEN}✓ python-dotenv is installed${NC}"
    else
        echo -e "${YELLOW}⚠ Installing python-dotenv...${NC}"
        poetry add python-dotenv --group dev
    fi
}

# 테스트 실행 함수
run_tests() {
    echo -e "\n${YELLOW}Running tests with PostgreSQL...${NC}"
    
    # 환경 변수 설정
    export BE_ENV=local
    export ENVIRONMENT=local
    
    # .env.test 파일 로드
    if [ -f .env.test ]; then
        export $(cat .env.test | grep -v '^#' | xargs)
    fi
    
    # 테스트 실행
    poetry run pytest tests/ "$@"
}

# 메인 실행
main() {
    echo "1. Checking PostgreSQL installation..."
    if ! check_postgresql; then
        echo -e "${RED}Please install PostgreSQL first:${NC}"
        echo "  Ubuntu/Debian: sudo apt-get install postgresql postgresql-contrib"
        echo "  MacOS: brew install postgresql"
        exit 1
    fi
    
    echo -e "\n2. Checking PostgreSQL service..."
    check_postgresql_service
    
    echo -e "\n3. Creating test database..."
    create_test_database
    
    echo -e "\n4. Checking python-dotenv..."
    check_dotenv
    
    echo -e "\n5. Setting up environment..."
    setup_environment
    
    echo -e "\n${GREEN}✅ PostgreSQL test environment is ready!${NC}"
    echo -e "\nYou can now run tests with:"
    echo "  ./setup-postgres-test.sh test    # Run all tests"
    echo "  ./setup-postgres-test.sh test -v # Run tests in verbose mode"
    echo "  ./setup-postgres-test.sh test tests/api/v1/test_auth.py # Run specific test"
    
    # 인자가 있으면 테스트 실행
    if [ "$1" == "test" ]; then
        shift
        run_tests "$@"
    fi
}

# 스크립트 실행
main "$@"