feat: 基于 UI 自动化最佳实践的测试框架骨架搭建

- tests/config: 环境配置 (.yaml) + 配置加载器 - tests/utils: 日志工具 + 测试数据生成器 - tests/web: Playwright conftest + Page Object 基类 + 登录页 + 导航栏组件 + 登录用例(6条) - tests/app: Appium conftest + Page Object 基类 + 司机端首页 + 登录用例(3条) - pytest.ini: markers(p0/p1/p2/smoke/web/app) + 运行配置 - 所有用例按最佳实践采用 Page Object 模式 + data-testid 优先定位 + 失败自动截图
2026-07-15 10:24:22 +08:00
parent 26ef99f7e7
commit aade9e39d0
17 changed files with 1034 additions and 0 deletions
@@ -0,0 +1,109 @@
+"""
+Web 端根级 fixture：浏览器实例 + 失败自动截图。
+
+提供:
+    browser_name — 参数化 fixture，每个浏览器执行一轮
+    page        — Playwright Page 对象（每个用例独立）
+    login       — 可复用的登录 helper
+
+Usage:
+    def test_something(page, browser_name):
+        page.goto("/admin")
+        ...
+
+    def test_admin_flow(page, login):
+        login("super_admin")  # 以管理员身份登录
+        ...
+"""
+
+from datetime import datetime
+from pathlib import Path
+
+import pytest
+from playwright.sync_api import sync_playwright
+
+# 截图根目录
+SCREENSHOTS_DIR = Path("output/screenshots")
+
+
+@pytest.fixture(scope="session")
+def web_config(config):
+    """session 级：Web 配置段。"""
+    return config["web"]
+
+
+@pytest.fixture(params=["chromium", "firefox"])
+def browser_name(request):
+    """每个浏览器执行一次同一套用例。"""
+    return request.param
+
+
+@pytest.fixture
+def page(web_config, browser_name, request):
+    """每个用例独立的 Playwright Page，失败自动截图。"""
+    viewport = web_config.get("viewport", {"width": 1920, "height": 1080})
+    timeout = web_config.get("timeout_seconds", 120) * 1000
+    screenshot_on_failure = web_config.get("screenshot_on_failure", True)
+
+    with sync_playwright() as p:
+        browser_launcher = getattr(p, browser_name)
+        browser = browser_launcher.launch(headless=True)
+        context = browser.new_context(
+            viewport={"width": viewport["width"], "height": viewport["height"]},
+            locale="zh-CN",
+        )
+        page = context.new_page()
+        page.set_default_timeout(timeout)
+
+        yield page
+
+        # ── 失败自动截图 ──
+        if screenshot_on_failure and hasattr(request.node, "rep_call") and request.node.rep_call.failed:
+            scenario_dir = SCREENSHOTS_DIR / request.node.name
+            scenario_dir.mkdir(parents=True, exist_ok=True)
+            ts = datetime.now().strftime("%Y%m%d_%H%M%S")
+            path = str(scenario_dir / f"FAIL_{browser_name}_{ts}.png")
+            page.screenshot(path=path, full_page=True)
+
+        context.close()
+        browser.close()
+
+
+@pytest.fixture
+def login(page, web_config, config):
+    """返回一个登录 helper 函数，按角色名自动填入账号并等待登录完成。
+
+    Usage:
+        def test_admin(page, login):
+            login("super_admin")
+            page.getByTestId("nav-dashboard").click()
+    """
+
+    def _login(role: str = "super_admin") -> None:
+        account = config["accounts"].get(role)
+        if not account:
+            raise ValueError(f"未知角色 '{role}'，可用: {list(config['accounts'].keys())}")
+
+        base_url = web_config["base_url"]
+        # 如果已经打开某个页面且未过期，直接返回
+        if page.url and not page.url.startswith("about:") and "/login" not in page.url:
+            return
+
+        page.goto(f"{base_url}/login")
+        page.getByPlaceholder("请输入用户名").fill(account["phone"])
+        page.getByPlaceholder("请输入密码").fill(account["password"])
+        page.getByRole("button", name="登录").click()
+
+        # 等待登录成功跳转（10 秒超时）
+        page.wait_for_url(f"{base_url}/**", timeout=10_000)
+
+    return _login
+
+
+# ── pytest 报告 hook：记录每个用例的失败状态 ──
+@pytest.hookimpl(tryfirst=True, hookwrapper=True)
+def pytest_runtest_makereport(item, call):
+    """在每个用例执行后记录结果，供 fixture 中的失败截图逻辑使用。"""
+    outcome = yield
+    rep = outcome.get_result()
+    setattr(item, f"rep_{rep.when}", rep)