# 接口测试具体实现
import requests

def execute_api_test_case(test_case_id: str, endpoint: str, http_method: str, headers: dict, request_body: bytes, expected_status_code: int):
    """
    实际执行API测试的函数。
    可以集成 pytest, requests 等库。
    """
    base_url = "http://localhost:8080" # 假设 API 服务的基地址

    full_url = f"{base_url}{endpoint}"
    log_output = []
    success = False
    actual_status = 0
    response_body = b""

    log_output.append(f"Executing API test: {test_case_id} - {http_method} {full_url}")

    try:
        if http_method.upper() == "GET":
            response = requests.get(full_url, headers=headers, timeout=10)
        elif http_method.upper() == "POST":
            response = requests.post(full_url, headers=headers, data=request_body, timeout=10)
        # ... 其他 HTTP 方法
        else:
            raise ValueError(f"Unsupported HTTP method: {http_method}")

        actual_status = response.status_code
        response_body = response.content

        log_output.append(f"Response Status: {actual_status}")
        log_output.append(f"Response Body: {response_body.decode('utf-8')[:500]}...") # 只显示前500字符

        if actual_status == expected_status_code:
            success = True
            log_output.append("API Test PASSED: Status code matched.")
        else:
            success = False
            log_output.append(f"API Test FAILED: Expected {expected_status_code}, got {actual_status}.")

    except requests.exceptions.RequestException as e:
        log_output.append(f"API Test Failed (Request Exception): {e}")
        success = False
    except Exception as e:
        log_output.append(f"API Test Failed (Unexpected Error): {e}")
        success = False

    return success, actual_status, response_body, "\n".join(log_output)