test_chrome.py

import time
import pytest
from chrome import start_chrome, shutdown_chrome
from playwright.sync_api import sync_playwright
from ext_browser_context import ExtBrowserContext
from playwright_stealth.stealth import Stealth


def test_start_chrome():
    """测试启动 Chrome 浏览器"""
    debug_port = 9222
    chrome_cmd, _ = start_chrome(debug_port)
    time.sleep(2)
    shutdown_chrome(chrome_cmd, f"http://localhost:{debug_port}")


def test_visit_zhipin():
    debug_port = 9222

    # 使用 Playwright 连接到 Chrome
    with Stealth().use_sync(sync_playwright()) as p:
        browser = p.chromium.connect_over_cdp(f"http://localhost:{debug_port}")
        
        # 获取或创建浏览器上下文
        contexts = browser.contexts
        if contexts:
            context = contexts[0]
        else:
            context = browser.new_context()
        
        # 创建新页面
        page = context.new_page()
        
        # 关键：删除 navigator.webdriver 属性（很多网站检测这个）
        page.add_init_script("""
            delete navigator.__proto__.webdriver;
            // 可选：覆盖其他指纹
            window.chrome = { runtime: {} };
            Object.defineProperty(navigator, 'languages', { get: () => ['zh-CN', 'zh'] });
            Object.defineProperty(navigator, 'plugins', { get: () => [1, 2, 3, 4, 5] });
        """)
        
        # 访问目标网址
        url = "https://www.zhipin.com/gongsi/job/5d627415a46b4a750nJ9.html?ka=company-jobs"
        page.goto(url)

        # 等待一段时间观察页面
        time.sleep(10)
        
        # 获取页面标题
        title = page.title()
        print(f"页面标题: {title}")
        
        # 关闭页面
        page.close()
        
        # 断开连接
        browser.close()


if __name__ == "__main__":
    # test_start_chrome()
    test_visit_zhipin()