{"id":240516,"date":"2024-05-13T16:02:59","date_gmt":"2024-05-13T08:02:59","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/240516.html"},"modified":"2024-05-13T16:03:07","modified_gmt":"2024-05-13T08:03:07","slug":"python%e8%87%aa%e5%8a%a8%e5%8c%96%e6%b5%8b%e8%af%95testsuite%e5%ae%9e%e4%be%8b%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e5%88%97%e8%a1%a8%e5%bd%a2%e5%bc%8f%e5%86%99%e5%85%a5-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/240516.html","title":{"rendered":"python\u81ea\u52a8\u5316\u6d4b\u8bd5TestSuite\u5b9e\u4f8b\u5982\u4f55\u901a\u8fc7\u5217\u8868\u5f62\u5f0f\u5199\u5165"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25165605\/7d73291c-5785-4afd-86f2-00a90672a96f.webp\" alt=\"python\u81ea\u52a8\u5316\u6d4b\u8bd5TestSuite\u5b9e\u4f8b\u5982\u4f55\u901a\u8fc7\u5217\u8868\u5f62\u5f0f\u5199\u5165\" \/><\/p>\n<p><p><strong>Python\u81ea\u52a8\u5316\u6d4b\u8bd5\u4e2d\u7684TestSuite\u5b9e\u4f8b\u53ef\u4ee5\u901a\u8fc7\u5c06\u6d4b\u8bd5\u7528\u4f8b\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3001\u4f7f\u7528unittest.TestLoader\u7c7b\u7684loadTestsFromTestCase\u65b9\u6cd5\u6216loadTestsFromName\u65b9\u6cd5\u52a0\u8f7d\u6d4b\u8bd5\u7528\u4f8b\u3001\u904d\u5386\u5217\u8868\u5c06\u6bcf\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u6dfb\u52a0\u8fdbTestSuite\u5bf9\u8c61\u4e2d\u6765\u5b9e\u73b0<\/strong>\u3002\u6211\u4eec\u901a\u5e38\u901a\u8fc7\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\u7c7b\uff0c\u5c06\u5176\u4e2d\u7684\u6bcf\u4e2a\u6d4b\u8bd5\u65b9\u6cd5\u5b9a\u4e49\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u6d4b\u8bd5\u7528\u4f8b\uff0c\u7136\u540e\u5c06\u8fd9\u4e9b\u6d4b\u8bd5\u7528\u4f8b\u7ec4\u7ec7\u5728\u4e00\u4e2a\u6216\u591a\u4e2aTestSuite\u4e2d\u4ee5\u4fbf\u6279\u91cf\u8fd0\u884c\u3002\u901a\u5e38\uff0c\u53ef\u4ee5\u901a\u8fc7\u5217\u8868\u6765\u7075\u6d3b\u5730\u7ba1\u7406\u8981\u6267\u884c\u7684\u6d4b\u8bd5\u7528\u4f8b\u96c6\u5408\uff0c\u8fd9\u5bf9\u4e8e\u6784\u5efa\u590d\u6742\u7684\u6d4b\u8bd5\u5957\u4ef6\u975e\u5e38\u6709\u7528\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5730\u6dfb\u52a0\u6216\u5220\u9664\u7279\u5b9a\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\u6211\u4eec\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5982\u4f55\u901a\u8fc7\u5217\u8868\u5f62\u5f0f\u5c06\u6d4b\u8bd5\u6848\u4f8b\u5199\u5165TestSuite\u5b9e\u4f8b\uff1a<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u521b\u5efa\u6d4b\u8bd5\u7528\u4f8b\u7c7b<\/h3>\n<\/p>\n<p><p>\u9996\u5148\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u6d4b\u8bd5\u65b9\u6cd5\u7684\u6d4b\u8bd5\u7528\u4f8b\u7c7b\u3002\u6bcf\u4e2a\u65b9\u6cd5\u4f7f\u7528unittest\u6846\u67b6\u4e2d\u7684assert\u8bed\u53e5\u6765\u9a8c\u8bc1\u4ee3\u7801\u7684\u6b63\u786e\u6027\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import unittest<\/p>\n<p>class TestStringMethods(unittest.TestCase):<\/p>\n<p>    def test_upper(self):<\/p>\n<p>        self.assertEqual(&#039;foo&#039;.upper(), &#039;FOO&#039;)<\/p>\n<p>    def test_isupper(self):<\/p>\n<p>        self.assertTrue(&#039;FOO&#039;.isupper())<\/p>\n<p>        self.assertFalse(&#039;Foo&#039;.isupper())<\/p>\n<p>    def test_split(self):<\/p>\n<p>        s = &#039;hello world&#039;<\/p>\n<p>        self.assertEqual(s.split(), [&#039;hello&#039;, &#039;world&#039;])<\/p>\n<p>        # \u68c0\u67e5split\u51fd\u6570\u662f\u5426\u4f1a\u56e0\u4e3a\u5206\u5272\u7b26\u800c\u51fa\u9519<\/p>\n<p>        with self.assertR<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>ses(TypeError):<\/p>\n<p>            s.split(2)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u521d\u59cb\u5316TestSuite\u5e76\u6dfb\u52a0\u6d4b\u8bd5\u7528\u4f8b<\/h3>\n<\/p>\n<p><p>\u5b9a\u4e49\u597d\u6d4b\u8bd5\u7528\u4f8b\u540e\uff0c\u901a\u8fc7unittest\u7684TestLoader\u6765\u52a0\u8f7d\u8fd9\u4e9b\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u7136\u540e\u5c06\u5b83\u4eec\u4f5c\u4e3a\u5217\u8868\u7684\u5f62\u5f0f\u6dfb\u52a0\u5230TestSuite\u5b9e\u4f8b\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def suite():<\/p>\n<p>    # \u521b\u5efa\u4e00\u4e2a\u6d4b\u8bd5\u5957\u4ef6<\/p>\n<p>    suite = unittest.TestSuite()<\/p>\n<p>    # \u5c06\u6d4b\u8bd5\u7528\u4f8b\u52a0\u5165\u5230\u6d4b\u8bd5\u5957\u4ef6\u4e2d<\/p>\n<p>    suite.addTest(TestStringMethods(&#039;test_upper&#039;))<\/p>\n<p>    suite.addTest(TestStringMethods(&#039;test_isupper&#039;))<\/p>\n<p>    suite.addTest(TestStringMethods(&#039;test_split&#039;))<\/p>\n<p>    return suite<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u53e6\u4e00\u79cd\u65b9\u5f0f\u662f\u901a\u8fc7TestLoader\u7c7b\u7684loadTestsFromTestCase\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u53ef\u4ee5\u81ea\u52a8\u67e5\u627e\u6307\u5b9a\u7c7b\u4e2d\u4ee5test\u5f00\u5934\u7684\u65b9\u6cd5\uff0c\u5e76\u81ea\u52a8\u521b\u5efa\u5b9e\u4f8b\u52a0\u5165\u5230\u6d4b\u8bd5\u5957\u4ef6\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def suite():<\/p>\n<p>    # \u521b\u5efa\u4e00\u4e2a\u6d4b\u8bd5\u5957\u4ef6<\/p>\n<p>    suite = unittest.TestSuite()<\/p>\n<p>    # \u901a\u8fc7TestLoader\u52a0\u8f7dTestStringMethods\u7c7b\u4e2d\u7684\u6240\u6709\u6d4b\u8bd5\u65b9\u6cd5<\/p>\n<p>    all_tests = unittest.TestLoader().loadTestsFromTestCase(TestStringMethods)<\/p>\n<p>    suite.addTests(all_tests)<\/p>\n<p>    return suite<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u6267\u884cTestSuite\u4e2d\u7684\u6d4b\u8bd5\u7528\u4f8b<\/h3>\n<\/p>\n<p><p>\u521b\u5efa\u597dTestSuite\u5bf9\u8c61\u540e\uff0c\u901a\u8fc7unittest.TextTestRunner()\u6765\u6267\u884c\u6d4b\u8bd5\u5957\u4ef6\u4e2d\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002\u6267\u884c\u6d4b\u8bd5\u53ef\u4ee5\u8f93\u51fa\u8be6\u7ec6\u7684\u6d4b\u8bd5\u7ed3\u679c\uff0c\u8fd9\u5bf9\u4e8e\u4e86\u89e3\u6d4b\u8bd5\u8986\u76d6\u60c5\u51b5\u548c\u5b9a\u4f4d\u95ee\u9898\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">if __name__ == &#039;__main__&#039;:<\/p>\n<p>    # \u6267\u884c\u6d4b\u8bd5\u5957\u4ef6<\/p>\n<p>    runner = unittest.TextTestRunner(verbosity=2)<\/p>\n<p>    runner.run(suite())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6b64\u4ee3\u7801\u5757\u786e\u4fdd\u5f53\u8fd9\u4e2a\u811a\u672c\u4f5c\u4e3a\u4e3b\u7a0b\u5e8f\u8fd0\u884c\u65f6\uff0c\u5b83\u4f1a\u8c03\u7528suite()\u51fd\u6570\u6765\u6784\u5efa\u6d4b\u8bd5\u5957\u4ef6\uff0c\u5e76\u4f7f\u7528TextTestRunner\u6765\u8fd0\u884c\u8fd9\u4e9b\u6d4b\u8bd5\u7528\u4f8b\u3002verbosity\u53c2\u6570\u53ef\u4ee5\u63a7\u5236\u8f93\u51fa\u7684\u8be6\u7ec6\u7a0b\u5ea6\uff0c\u901a\u5e38\u8bbe\u7f6e\u4e3a2\uff0c\u4ee5\u83b7\u5f97\u8f83\u4e3a\u8be6\u7ec6\u7684\u6d4b\u8bd5\u8f93\u51fa\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5bf9\u5f02\u5e38\u548c\u6570\u636e\u9a71\u52a8\u6d4b\u8bd5\u7684\u652f\u6301<\/h3>\n<\/p>\n<p><p>\u5982\u679c\u9700\u8981\u6279\u91cf\u6dfb\u52a0\u591a\u4e2a\u7c7b\u4f3c\u7684\u6d4b\u8bd5\u7528\u4f8b\uff0c\u53ef\u4ee5\u5c06\u6d4b\u8bd5\u6570\u636e\u548c\u6d4b\u8bd5\u903b\u8f91\u5206\u79bb\u5f00\uff0c\u901a\u8fc7\u5faa\u73af\u5411TestSuite\u4e2d\u6dfb\u52a0\u6d4b\u8bd5\u7528\u4f8b\uff0c\u5b9e\u73b0\u6570\u636e\u9a71\u52a8\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def suite_by_data(data_list):<\/p>\n<p>    suite = unittest.TestSuite()<\/p>\n<p>    for data in data_list:<\/p>\n<p>        test_case = TestStringMethods(data)<\/p>\n<p>        suite.addTest(test_case)<\/p>\n<p>    return suite<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u5047\u8bbeTestStringMethods\u53ef\u4ee5\u901a\u8fc7\u6784\u9020\u51fd\u6570\u63a5\u53d7\u6570\u636e\u53c2\u6570\uff0c\u5e76\u6839\u636e\u8fd9\u4e9b\u6570\u636e\u6267\u884c\u4e0d\u540c\u7684\u6d4b\u8bd5\u903b\u8f91\u3002data_list\u5219\u662f\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u4e0d\u540c\u6d4b\u8bd5\u6570\u636e\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u51e0\u4e2a\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u7075\u6d3b\u5730\u901a\u8fc7\u5217\u8868\u5f62\u5f0f\u5c06\u6d4b\u8bd5\u7528\u4f8b\u5199\u5165TestSuite\u5b9e\u4f8b\uff0c\u5e76\u6267\u884c\u81ea\u52a8\u5316\u6d4b\u8bd5\uff0c\u8fd9\u5bf9\u4e8e\u4fdd\u6301\u4ee3\u7801\u8d28\u91cf\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u5982\u4f55\u5c06Python\u81ea\u52a8\u5316\u6d4b\u8bd5TestSuite\u5199\u5165\u5217\u8868\uff1f<\/strong><\/p>\n<p>\u5c06Python\u81ea\u52a8\u5316\u6d4b\u8bd5TestSuite\u5199\u5165\u5217\u8868\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b8c\u6210\uff1a<\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u7a7a\u5217\u8868\uff0c\u4f8b\u5982<code>test_cases = []<\/code>\u3002<\/li>\n<li>\u4f7f\u7528<code>addTest()<\/code>\u65b9\u6cd5\u5c06\u6bcf\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5b58\u5728\u540d\u4e3a<code>test_case1<\/code>\u548c<code>test_case2<\/code>\u7684\u6d4b\u8bd5\u7528\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528<code>test_cases.append(test_case1)<\/code>\u548c<code>test_cases.append(test_case2)<\/code>\u5c06\u5b83\u4eec\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<\/li>\n<\/ul>\n<p><strong>2. \u600e\u6837\u5c06\u5df2\u7ecf\u5b58\u5728\u7684TestSuite\u5bf9\u8c61\u5199\u5165\u5217\u8868\uff1f<\/strong><\/p>\n<p>\u5c06\u5df2\u7ecf\u5b58\u5728\u7684TestSuite\u5bf9\u8c61\u5199\u5165\u5217\u8868\u7684\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u7a7a\u5217\u8868\uff0c\u4f8b\u5982<code>test_suites = []<\/code>\u3002<\/li>\n<li>\u4f7f\u7528<code>addTestSuite()<\/code>\u65b9\u6cd5\u5c06\u6bcf\u4e2a\u5df2\u5b58\u5728\u7684TestSuite\u5bf9\u8c61\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5df2\u7ecf\u5b58\u5728\u540d\u4e3a<code>suite1<\/code>\u548c<code>suite2<\/code>\u7684TestSuite\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528<code>test_suites.append(suite1)<\/code>\u548c<code>test_suites.append(suite2)<\/code>\u5c06\u5b83\u4eec\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<\/li>\n<\/ul>\n<p><strong>3. \u5982\u4f55\u5c06\u591a\u4e2aTestSuite\u5199\u5165\u540c\u4e00\u4e2a\u5217\u8868\uff1f<\/strong><\/p>\n<p>\u5982\u679c\u60f3\u8981\u5c06\u591a\u4e2aTestSuite\u5199\u5165\u540c\u4e00\u4e2a\u5217\u8868\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u7a7a\u5217\u8868\uff0c\u4f8b\u5982<code>test_suites = []<\/code>\u3002<\/li>\n<li>\u4f7f\u7528<code>addTests()<\/code>\u65b9\u6cd5\u5c06\u591a\u4e2aTestSuite\u5bf9\u8c61\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5b58\u5728\u540d\u4e3a<code>suite1<\/code>\u548c<code>suite2<\/code>\u7684TestSuite\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528<code>test_suites.addTests([suite1, suite2])<\/code>\u5c06\u5b83\u4eec\u4e00\u6b21\u6027\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u5c06\u4e0d\u540c\u7684TestSuite\u4ee5\u5217\u8868\u7684\u5f62\u5f0f\u8fdb\u884c\u7075\u6d3b\u5730\u5b58\u50a8\u548c\u5904\u7406\u3002\u8fd9\u6837\u505a\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u7ec4\u7ec7\u4f60\u7684\u81ea\u52a8\u5316\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u81ea\u52a8\u5316\u6d4b\u8bd5\u4e2d\u7684TestSuite\u5b9e\u4f8b\u53ef\u4ee5\u901a\u8fc7\u5c06\u6d4b\u8bd5\u7528\u4f8b\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3001\u4f7f\u7528unittest.Test [&hellip;]","protected":false},"author":3,"featured_media":240528,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/240516"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=240516"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/240516\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/240528"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=240516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=240516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=240516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}