{"id":49617,"date":"2023-10-04T06:50:20","date_gmt":"2023-03-05T13:32:06","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8django-rest-framework%e4%bb%a5%e5%8f%8apytest-freezegun%e6%9d%a5%e4%ba%ba%e4%b8%ba%e5%9c%b0%e6%8e%a8%e8%bf%9b%e6%97%b6%e9%97%b4%e6%b5%81%e9%80%9d%e7%9a%84%e8%bf%87%e7%a8%8b\/"},"modified":"2024-05-04T02:46:04","modified_gmt":"2024-05-03T18:46:04","slug":"%e4%bd%bf%e7%94%a8django-rest-framework%e4%bb%a5%e5%8f%8apytest-freezegun%e6%9d%a5%e4%ba%ba%e4%b8%ba%e5%9c%b0%e6%8e%a8%e8%bf%9b%e6%97%b6%e9%97%b4%e6%b5%81%e9%80%9d%e7%9a%84%e8%bf%87%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8django-rest-framework%e4%bb%a5%e5%8f%8apytest-freezegun%e6%9d%a5%e4%ba%ba%e4%b8%ba%e5%9c%b0%e6%8e%a8%e8%bf%9b%e6%97%b6%e9%97%b4%e6%b5%81%e9%80%9d%e7%9a%84%e8%bf%87%e7%a8%8b\/","title":{"rendered":"\u4f7f\u7528[Django REST Framework]\u4ee5\u53capytest-freezegun\u6765\u4eba\u4e3a\u5730\u63a8\u8fdb\u65f6\u95f4\u6d41\u901d\u7684\u8fc7\u7a0b"},"content":{"rendered":"<h2>\u7b80\u4ecb<\/h2>\n<p>\u4ecb\u7ecd pytest-freezegun \u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2>\u76ee\u6807\u3001\u76ee\u6807\u3001\u65b9\u5411\u3001\u610f\u56fe\u3001\u76ee\u6807<\/h2>\n<p>\u53ef\u4ee5\u4e86\u89e3 pytest-freezegun \u7684\u57fa\u672c\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2>\u8fd0\u7528\u6280\u672f<\/h2>\n<pre class=\"post-pre\"><code>python = 3.11.2\r\nDjango = 4.2.3\r\ndjangorestframework = 3.14.0\r\npytest = 7.3.1\r\nfactory-boy = 3.2.1\r\npytest-freezegun = 0.4.2\r\n<\/code><\/pre>\n<h3>\u5173\u4e8e\u6d4b\u8bd5\u6982\u8981\u548cAPI\u89c4\u8303<\/h3>\n<p>\u672c\u6b21\u5c06\u4f7f\u7528\u767b\u51faAPI\u3002<br \/>\n\u4e00\u65e6\u767b\u5f55\uff0c\u5e94\u8be5\u4f1a\u4fdd\u63011\u5c0f\u65f6\u7684\u4f1a\u8bdd\u65f6\u95f4\uff0c\u4f46\u6211\u4eec\u5c06\u6d4b\u8bd5\u786e\u4fdd\u4f1a\u8bdd\u662f\u5426\u771f\u7684\u57281\u5c0f\u65f6\u540e\u5931\u6548\u3002<br \/>\n\u5982\u679c\u4f1a\u8bdd\u5931\u6548\uff0c\u4f7f\u7528\u767b\u51faAPI\u5c06\u4f1a\u5bfc\u81f4\u8ba4\u8bc1\u9519\u8bef\u3002<\/p>\n<p>\u7531\u4e8e\u4f7f\u7528 client.login() \u6765\u8fdb\u884c\u767b\u5f55\uff08\u8fd4\u56de\u5e03\u5c14\u503c\uff09\uff0c\u56e0\u6b64\u5224\u65ad\u4e2d\u4e0d\u4f7f\u7528 user.is_authenticated\uff0c\u800c\u662f\u4f7f\u7528\u767b\u51fa API\u3002<\/p>\n<h2>\u6211\u4eec\u9a6c\u4e0a\u6765\u770b\u4e00\u4e0b\u3002<\/h2>\n<p>\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u5b89\u88c5\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code>$ pip install pytest-freezegun\r\n<\/code><\/pre>\n<p>\u5b9a\u4e49\u8981\u4f7f\u7528\u7684\u88c5\u7f6e<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">import<\/span> <span class=\"n\">pytest<\/span>\r\n\r\n<span class=\"kn\">from<\/span> <span class=\"n\">datetime<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">datetime<\/span><span class=\"p\">,<\/span> <span class=\"n\">timedelta<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">django.core.management<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">call_command<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">django.contrib.auth.models<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Group<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">rest_framework.test<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">APIClient<\/span>\r\n\r\n<span class=\"kn\">from<\/span> <span class=\"n\">app.models<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Employee<\/span><span class=\"p\">,<\/span> <span class=\"n\">User<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">app.tests.factories.employee<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">EmployeeFactory<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">app.tests.factories.user<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">UserFactory<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span><span class=\"p\">(<\/span><span class=\"n\">scope<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">session<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">django_db_setup<\/span><span class=\"p\">(<\/span><span class=\"n\">django_db_setup<\/span><span class=\"p\">,<\/span> <span class=\"n\">django_db_blocker<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">with<\/span> <span class=\"n\">django_db_blocker<\/span><span class=\"p\">.<\/span><span class=\"nf\">unblock<\/span><span class=\"p\">():<\/span>\r\n        <span class=\"nf\">call_command<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">loaddata<\/span><span class=\"sh\">\"<\/span><span class=\"p\">,<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">test.json<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">admin_user<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">admin\u6a29\u9650\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210<\/span><span class=\"sh\">\"\"\"<\/span>\r\n    <span class=\"n\">group<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Group<\/span><span class=\"p\">.<\/span><span class=\"n\">objects<\/span><span class=\"p\">.<\/span><span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"n\">name<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">admin<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">user<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">UserFactory<\/span><span class=\"p\">(<\/span><span class=\"n\">groups_id<\/span><span class=\"o\">=<\/span><span class=\"n\">group<\/span><span class=\"p\">.<\/span><span class=\"nb\">id<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nc\">EmployeeFactory<\/span><span class=\"p\">(<\/span><span class=\"n\">user<\/span><span class=\"o\">=<\/span><span class=\"n\">user<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">client<\/span><span class=\"p\">(<\/span><span class=\"n\">db<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">API\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f5c\u6210<\/span><span class=\"sh\">\"\"\"<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nc\">APIClient<\/span><span class=\"p\">()<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">login_user<\/span><span class=\"p\">(<\/span><span class=\"n\">client<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">\u6a29\u9650\u3092\u6307\u5b9a\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3092\u5b9f\u65bd<\/span><span class=\"sh\">\"\"\"<\/span>\r\n\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">_method<\/span><span class=\"p\">(<\/span><span class=\"n\">employee<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">login<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"nb\">id<\/span><span class=\"o\">=<\/span><span class=\"n\">employee<\/span><span class=\"p\">.<\/span><span class=\"nb\">id<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">password<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">password<\/span><span class=\"sh\">\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">_method<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">get_logout_url<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">\u30ed\u30b0\u30a2\u30a6\u30c8API\u306eURL<\/span><span class=\"sh\">\"\"\"<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">\/api\/logout\/<\/span><span class=\"sh\">\"<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">freeze_time<\/span><span class=\"p\">(<\/span><span class=\"n\">freezer<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">\u6307\u5b9a\u3057\u305f\u6642\u9593\u307e\u3067\u7d4c\u904e\u3055\u305b\u308b<\/span><span class=\"sh\">\"\"\"<\/span>\r\n\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">_method<\/span><span class=\"p\">(<\/span><span class=\"n\">hours<\/span><span class=\"p\">,<\/span> <span class=\"n\">minutes<\/span><span class=\"p\">,<\/span> <span class=\"n\">seconds<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">mock_now<\/span> <span class=\"o\">=<\/span> <span class=\"n\">datetime<\/span><span class=\"p\">.<\/span><span class=\"nf\">now<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">timedelta<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"n\">hours<\/span><span class=\"o\">=<\/span><span class=\"nf\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">hours<\/span><span class=\"p\">),<\/span> <span class=\"n\">minutes<\/span><span class=\"o\">=<\/span><span class=\"nf\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">minutes<\/span><span class=\"p\">),<\/span> <span class=\"n\">seconds<\/span><span class=\"o\">=<\/span><span class=\"nf\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">seconds<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">)<\/span>\r\n        <span class=\"n\">freezer<\/span><span class=\"p\">.<\/span><span class=\"nf\">move_to<\/span><span class=\"p\">(<\/span><span class=\"n\">mock_now<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"n\">_method<\/span>\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">unauthorized_message<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">\u8a8d\u8a3c\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306e\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8<\/span><span class=\"sh\">\"\"\"<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span><span class=\"sh\">\"<\/span><span class=\"s\">detail<\/span><span class=\"sh\">\"<\/span><span class=\"p\">:<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">\u8a8d\u8a3c\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/span><span class=\"sh\">\"<\/span><span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">logout_message<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">\u30ed\u30b0\u30a2\u30a6\u30c8\u304c\u6210\u529f\u3057\u305f\u5834\u5408\u306e\u30e1\u30c3\u30bb\u30fc\u30b8<\/span><span class=\"sh\">\"\"\"<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span><span class=\"sh\">\"<\/span><span class=\"s\">detail<\/span><span class=\"sh\">\"<\/span><span class=\"p\">:<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">\u30ed\u30b0\u30a2\u30a6\u30c8\u3057\u307e\u3057\u305f<\/span><span class=\"sh\">\"<\/span><span class=\"p\">}<\/span>\r\n\r\n\r\n<\/code><\/pre>\n<p>\u8fd9\u662f\u5b9e\u9645\u7684\u6d4b\u8bd5\u4ee3\u7801\u3002<br \/>\n\u5728\u7ecf\u8fc759\u520659\u79d2\u540e\uff0c\u4f1a\u7ee7\u7eed\u4fdd\u7559\u4f1a\u8bdd\uff0c\u56e0\u6b64\u4e0d\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">import<\/span> <span class=\"n\">pytest<\/span>\r\n\r\n<span class=\"kn\">from<\/span> <span class=\"n\">rest_framework<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">status<\/span>\r\n\r\n\r\n<span class=\"nd\">@pytest.mark.django_db<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">test_admin_user_does_not_auto_logout_near_expiry<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"n\">client<\/span><span class=\"p\">,<\/span> <span class=\"n\">login_user<\/span><span class=\"p\">,<\/span> <span class=\"n\">admin_user<\/span><span class=\"p\">,<\/span> <span class=\"n\">get_logout_url<\/span><span class=\"p\">,<\/span> <span class=\"n\">freeze_time<\/span><span class=\"p\">,<\/span> <span class=\"n\">logout_message<\/span>\r\n<span class=\"p\">):<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">admin\u6a29\u9650\u30e6\u30fc\u30b6\u30fc\u304c\u30ed\u30b0\u30a4\u30f3\u3057\u306659\u520659\u79d2\u7d4c\u904e\u5f8c\u3001\u81ea\u52d5\u7684\u306b\u30ed\u30b0\u30a2\u30a6\u30c8\u3055\u308c\u306a\u3044\u304b<\/span><span class=\"sh\">\"\"\"<\/span>\r\n    <span class=\"nf\">login_user<\/span><span class=\"p\">(<\/span><span class=\"n\">admin_user<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"nf\">freeze_time<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">59<\/span><span class=\"p\">,<\/span> <span class=\"mi\">59<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">post<\/span><span class=\"p\">(<\/span><span class=\"n\">get_logout_url<\/span><span class=\"p\">,<\/span> <span class=\"nb\">format<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">json<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">assert<\/span> <span class=\"n\">response<\/span><span class=\"p\">.<\/span><span class=\"n\">status_code<\/span> <span class=\"o\">==<\/span> <span class=\"n\">status<\/span><span class=\"p\">.<\/span><span class=\"n\">HTTP_200_OK<\/span>\r\n    <span class=\"k\">assert<\/span> <span class=\"n\">response<\/span><span class=\"p\">.<\/span><span class=\"nf\">json<\/span><span class=\"p\">()<\/span> <span class=\"o\">==<\/span> <span class=\"n\">logout_message<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u7136\u800c\uff0c\u5f53\u7ecf\u8fc71\u5c0f\u65f6\u540e\u6267\u884c\u6ce8\u9500API\u65f6\uff0c\u5c06\u51fa\u73b0\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\uff08\u4f1a\u8bdd\u5df2\u8fc7\u671f\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">@pytest.mark.django_db<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">test_admin_user_logout_session_expired<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"n\">client<\/span><span class=\"p\">,<\/span> <span class=\"n\">login_user<\/span><span class=\"p\">,<\/span> <span class=\"n\">admin_user<\/span><span class=\"p\">,<\/span> <span class=\"n\">get_logout_url<\/span><span class=\"p\">,<\/span> <span class=\"n\">freeze_time<\/span><span class=\"p\">,<\/span> <span class=\"n\">unauthorized_message<\/span>\r\n<span class=\"p\">):<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">admin\u6a29\u9650\u30e6\u30fc\u30b6\u30fc\u304c\u30ed\u30b0\u30a4\u30f3\u3057\u30661\u6642\u9593\u7d4c\u904e\u5f8c\u3001\u81ea\u52d5\u7684\u306b\u30ed\u30b0\u30a2\u30a6\u30c8\u3055\u308c\u308b\u304b<\/span><span class=\"sh\">\"\"\"<\/span>\r\n    <span class=\"nf\">login_user<\/span><span class=\"p\">(<\/span><span class=\"n\">admin_user<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"nf\">freeze_time<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">response<\/span> <span class=\"o\">=<\/span> <span class=\"n\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">post<\/span><span class=\"p\">(<\/span><span class=\"n\">get_logout_url<\/span><span class=\"p\">,<\/span> <span class=\"nb\">format<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">json<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">assert<\/span> <span class=\"n\">response<\/span><span class=\"p\">.<\/span><span class=\"n\">status_code<\/span> <span class=\"o\">==<\/span> <span class=\"n\">status<\/span><span class=\"p\">.<\/span><span class=\"n\">HTTP_401_UNAUTHORIZED<\/span>\r\n    <span class=\"k\">assert<\/span> <span class=\"n\">response<\/span><span class=\"p\">.<\/span><span class=\"nf\">json<\/span><span class=\"p\">()<\/span> <span class=\"o\">==<\/span> <span class=\"n\">unauthorized_message<\/span>\r\n<\/code><\/pre>\n<h2>\u5173\u4e8e\u4f7f\u7528freezegun\u7684fixture<\/h2>\n<pre class=\"post-pre\"><code><span class=\"nd\">@pytest.fixture<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">freeze_time<\/span><span class=\"p\">(<\/span><span class=\"n\">freezer<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"sh\">\"\"\"<\/span><span class=\"s\">\u6307\u5b9a\u3057\u305f\u6642\u9593\u307e\u3067\u7d4c\u904e\u3055\u305b\u308b<\/span><span class=\"sh\">\"\"\"<\/span>\r\n\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">_method<\/span><span class=\"p\">(<\/span><span class=\"n\">hours<\/span><span class=\"p\">,<\/span> <span class=\"n\">minutes<\/span><span class=\"p\">,<\/span> <span class=\"n\">seconds<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">mock_now<\/span> <span class=\"o\">=<\/span> <span class=\"n\">datetime<\/span><span class=\"p\">.<\/span><span class=\"nf\">now<\/span><span class=\"p\">()<\/span> <span class=\"o\">+<\/span> <span class=\"nf\">timedelta<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"n\">hours<\/span><span class=\"o\">=<\/span><span class=\"nf\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">hours<\/span><span class=\"p\">),<\/span> <span class=\"n\">minutes<\/span><span class=\"o\">=<\/span><span class=\"nf\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">minutes<\/span><span class=\"p\">),<\/span> <span class=\"n\">seconds<\/span><span class=\"o\">=<\/span><span class=\"nf\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">seconds<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">)<\/span>\r\n        <span class=\"n\">freezer<\/span><span class=\"p\">.<\/span><span class=\"nf\">move_to<\/span><span class=\"p\">(<\/span><span class=\"n\">mock_now<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"n\">_method<\/span>\r\n<\/code><\/pre>\n<p>\u51b0\u7bb1\u5df2\u7ecf\u4f5c\u4e3a\u4e00\u4e2a\u8bbe\u5907\u88ab\u9ed8\u8ba4\u51c6\u5907\u597d\u4e86\uff0c\u901a\u8fc7\u5728 freeze_time \u51fd\u6570\u5185\u90e8\u5b9a\u4e49\u4e00\u4e2a _method \u6765\u4f7f\u7528\u8be5\u8bbe\u5907\u65f6\u53ef\u4ee5\u4f20\u9012\u53c2\u6570\u3002<\/p>\n<h4>\u8fd9\u662f\u4e00\u4e2a\u4f7f\u7528\u7684\u4f8b\u5b50\u3002<\/h4>\n<pre class=\"post-pre\"><code>freeze_time(0, 59, 59)\r\n# 0\u6642\u959359\u520659\u79d2\r\nfreeze_time(1, 0, 0)\r\n# 1\u6642\u95930\u52060\u79d2 \r\n<\/code><\/pre>\n<h2>\u8bf7\u4ee5\u4e60\u5f97\u8005\u7684\u6bcd\u8bed\u4e2d\u6587\u8fdb\u884c\u6539\u5199\uff0c\u4ec5\u9700\u8981\u4e00\u4e2a\u7248\u672c\uff1a<\/h2>\n<p>\u8bf7\u53c2\u8003<\/p>\n<ul class=\"post-ul\">pytest-freezegun PYPI<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb \u4ecb\u7ecd pytest-freezegun \u7684\u4f7f\u7528\u65b9\u6cd5\u3002 \u76ee\u6807\u3001\u76ee\u6807\u3001\u65b9\u5411\u3001\u610f\u56fe\u3001\u76ee\u6807 \u53ef\u4ee5\u4e86\u89e3 pytes [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49617","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin 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