{"id":2741,"date":"2015-10-12T22:19:13","date_gmt":"2015-10-12T14:19:13","guid":{"rendered":"http:\/\/blog.turn.tw\/?p=2741"},"modified":"2015-10-14T14:41:42","modified_gmt":"2015-10-14T06:41:42","slug":"php%e8%88%87%e6%92%b0%e5%af%ab%e6%b8%ac%e8%a9%a6%e5%85%a5%e9%96%80","status":"publish","type":"post","link":"https:\/\/blog.turn.tw\/?p=2741","title":{"rendered":"PHP\u8207\u64b0\u5beb\u6e2c\u8a66\u5165\u9580"},"content":{"rendered":"<p>\u8a31\u591a\u4eba\u5c0d\u65bc\u64b0\u5beb\u6e2c\u8a66\u8e8d\u8e8d\u6b32\u8a66\uff0c\u537b\u56e0\u70baPHPUnit\u7b49\u5de5\u5177\u592a\u8907\u96dc\u3001<\/p>\n<p>\u76f8\u95dc\u540d\u8a5e\u8271\u6f80\u96e3\u61c2\u800c\u4e0d\u77e5\u8a72\u5982\u4f55\u958b\u59cb\u3002<\/p>\n<p>\u5176\u5be6PHPUnit\u9019\u985e\u6e2c\u8a66\u5de5\u5177\u4e26\u975e\u5fc5\u9808\u54c1\uff0c\u76f8\u95dc\u5c08\u6709\u540d\u8a5e\u4e5f\u53ef\u4ee5\u5148\u64fa\u4e00\u908a\uff0c<\/p>\n<p>\u53ea\u8981\u767c\u63ee\u5275\u610f\u60f3\u8fa6\u6cd5\u6e2c\u8a66\u5c31\u662f\u7b2c\u4e00\u6b65\u4e86\u3002<\/p>\n<p>\u6211\u5011\u5f9e\u6700\u7c21\u55ae\u7684\u5f62\u5f0f\u958b\u59cb\u8ac7\u8d77\u5427\uff01<\/p>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7c21\u55ae\u7684\u52a0\u6cd5\u7a0b\u5f0f\u8981\u6e2c\u8a66<\/p>\n<pre>\r\n<?php \/\/simple_add.php\r\n\r\n$arg1 = $_GET['arg1'];\r\n$arg2 = $_GET['arg2'];\r\n$return = (int)$arg1 + (int)$arg2;\r\necho $return;\r\n<\/pre>\n<p>\u6700\u7c21\u55ae\u7684\u6e2c\u8a66\u5176\u5be6\u53ea\u8981\u9019\u6a23\u5beb<\/p>\n<pre>\r\n<?php \/\/simple_add_test.php\r\n\r\n\/\/ \u4f86\u6e2c\u8a66\u4e8c\u52a0\u4e09\u7684\u7d50\u679c\r\n$_GET['arg1'] = 2;\r\n$_GET['arg2'] = 3;\r\n\r\n\/\/ output buffering\u901a\u5e38\u662f\u62ff\u4f86\u505a\u6a21\u677f\u529f\u80fd\r\n\/\/ \u9019\u908a\u6211\u5011\u62ff\u5b83\u4f86\u6a21\u64ec\u57f7\u884c\uff0c\u7136\u5f8c\u53d6\u5f97\u7d50\u679c\r\nob_start();\r\ninclude 'simple_add.php';\r\n$result = ob_get_clean();\r\n\r\n\/\/ \u7d50\u679c\u662f\u4e0d\u662f\u4e94\u5462\uff1f\u662f\u7684\u8a71\u5c31\u6210\u529f\u4e86\r\n$if($result==5){\r\n    echo \"simple_add_test passed\\n\"\r\n}else{\r\n    echo \"simple_add_test failed\\n\"';\r\n}\r\n<\/pre>\n<p>\u8981\u57f7\u884c\u6e2c\u8a66\u975e\u5e38\u7c21\u55ae\uff0c\u53ea\u8981\u6253\u958bterminal\u7136\u5f8c\u8f38\u5165<\/p>\n<pre>\r\nphp simple_add_test.php\r\n<\/pre>\n<p>\u5c31\u53ef\u4ee5\u770b\u5230\u6e2c\u8a66\u7d50\u679c\u4e86\uff01<\/p>\n<pre>\r\nPHP Parse error:  syntax error, unexpected '{' in \/home\/howtomakeaturn\/projects\/testing-tutorial\/simple_add_test.php on line 10\r\n<\/pre>\n<p>\u7a81\u7136\u767c\u73feif\u6253\u6210\u4e86$if\uff0c\u4fee\u6b63\u4e4b\u5f8c\u518d\u6b21\u57f7\u884c\u7684\u7d50\u679c\u662f<\/p>\n<pre>\r\nPHP Parse error:  syntax error, unexpected '}', expecting ',' or ';' in \/home\/howtomakeaturn\/projects\/testing-tutorial\/simple_add_test.php on line 12\r\n<\/pre>\n<p>\u767c\u73fe\u5c11\u6253\u4e00\u500b\u5206\u865f\uff0c\u4fee\u6b63\u4e4b\u5f8c\u518d\u6b21\u57f7\u884c\u7684\u7d50\u679c\u662f<\/p>\n<pre>\r\nPHP Parse error:  syntax error, unexpected '';' (T_ENCAPSED_AND_WHITESPACE), expecting ',' or ';' in \/home\/howtomakeaturn\/projects\/testing-tutorial\/simple_add_test.php on line 13\r\n<\/pre>\n<p>\u767c\u73fe\u591a\u6253\u4e00\u500b\u55ae\u5f15\u865f\uff0c\u4fee\u6b63\u4e4b\u5f8c\u518d\u6b21\u57f7\u884c\u7684\u7d50\u679c\u662f<\/p>\n<pre>\r\nsimple_add_test passed\r\n<\/pre>\n<p>\u7d42\u65bc\u901a\u904e\u6e2c\u8a66\u4e86\uff01<\/p>\n<p>\u6ce8\u610f\u5230\u4e86\u55ce\uff1f\u5149\u662f\u66ff\u9019\u6a23\u7c21\u55ae\u7684\u7a0b\u5f0f\u64b0\u5beb\u7c21\u55ae\u7684\u6e2c\u8a66\uff0c\u5c31\u53ef\u4ee5\u7701\u4e0b\u4e0d\u5c11\u958b\u767c\u6642\u9593\uff1a\u539f\u672c\u8981\u6253\u958b\u700f\u89bd\u5668\u91cd\u65b0\u6574\u7406\u4e09\u6b21\u624d\u80fd\u4fee\u5b8cbug\uff08\u4eba\u5de5\u6e2c\u8a663\u6b21\uff09\uff0c\u8b8a\u6210\u53ea\u8981\u5728terminal\u8dd1\u4e09\u6b21\u5c31\u4fee\u5b8cbug\u4e86\uff01<\/p>\n<p><strong><em>Q1: \u6253\u958b\u700f\u89bd\u5668\u91cd\u65b0\u6574\u7406\u4e09\u6b21\u5176\u5be6\u6c92\u82b1\u591a\u5c11\u6642\u9593...\u5beb\u6e2c\u8a66\u771f\u9ebb\u7169\uff0c\u800c\u4e14\u4e0d\u5212\u7b97\u3002<br \/>\n<\/em><\/strong><br \/>\n\u6709\u4eba\u8aaa\u5beb\u6e2c\u8a66\u4e00\u5b9a\u5212\u7b97\uff0c\u4e5f\u6709\u4eba\u8aaa\u5beb\u6e2c\u8a66\u4e00\u5b9a\u4e0d\u5212\u7b97\uff0c\u5176\u5be6\u90fd\u662f\u4e0d\u5c0d\u7684\u8aaa\u6cd5\uff01<br \/>\n\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u78ba\u5be6\u4e0d\u7528\u5beb\u6e2c\u8a66\uff0c\u5149\u9760\u700f\u89bd\u5668\u5c31\u4eba\u5de5\u6e2c\u8a66\u5b8c\u6210\u4e86\u3002<br \/>\n\u4f46\u5f88\u591a\u6642\u5019\u4eba\u5de5\u6e2c\u8a66\u7684\u6642\u9593\u6703\u5927\u65bc\u64b0\u5beb\u6e2c\u8a66\u7684\u6642\u9593\u3002\u8b6c\u5982\u8aaa\u4e00\u500b\u9700\u8981\u5148\u767b\u5165\u3001\u8f38\u5165\u4e00\u4e32\u5047\u8cc7\u6599\u3001\u6771\u9ede\u897f\u9ede\u6309\u9215\u624d\u51fa\u73fe\u7d50\u679c\u7684\u9801\u9762\u3002\u90a3\u7a2e\u6642\u5019\uff0c\u5beb\u6e2c\u8a66\u5c31\u6703\u5212\u7b97\u4e86\u3002<\/p>\n<p><strong><em>Q2: \u4e8c\u52a0\u4e09\u7b49\u65bc\u4e94\u662f\u4ec0\u9ebc\u721b\u6e2c\u8a66...\uff0c\u4e5f\u592a\u4e0d\u56b4\u8b39\u4e86\u5427\u3002<\/em><\/strong><\/p>\n<p>\u9019\u985e\u7a31\u4e4b\u70bahappy path\u7684\u6e2c\u8a66\u78ba\u5be6\u975e\u5e38\u96a8\u4fbf\u3002\u4f46\u662f\u4ee5\u5165\u9580\u4f86\u8aaa\uff0c\u5149\u5beb\u9019\u985e\u6e2c\u8a66\u5176\u5be6\u5df2\u7d93\u6709\u5f88\u51fa\u8272\u7684\u6e2c\u8a66\u6548\u679c\uff1a<\/p>\n<p>1. syntax error\u5168\u90e8\u6703\u88ab\u627e\u5230<br \/>\n2. \u81f3\u5c11\u78ba\u8a8dhappy path\u901a\u904e\u4e86\u3002\u5f88\u591a\u6642\u5019\u7a0b\u5f0f\u51fa\u932f\u5c31\u662f\u9023\u9019\u7a2ehappy path\u90fd\u904e\u4e0d\u4e86<\/p>\n<p>\u4e0d\u904e\uff0c\u70ba\u4e86\u8b39\u614e\u8d77\u898b\uff0c\u6211\u5011\u4f86\u5beb\u66f4\u5b8c\u6574\u7684\u6e2c\u8a66\u5427\uff01<\/p>\n<pre>\r\n<?php \/\/simple_add_better_test.php\r\n\r\n\/\/ \u628a\u6574\u500b\u6a21\u64ec\u6e2c\u8a66\u6d41\u7a0b\u5beb\u6210\u4e00\u500bfunction\uff0c\u65b9\u4fbf\u91cd\u7528\r\nfunction execute($arg1, $arg2){\r\n    $_GET['arg1'] = $arg1;\r\n    $_GET['arg2'] = $arg2;\r\n    ob_start();\r\n    include 'simple_add.php';\r\n    return ob_get_clean();\r\n}\r\n\r\n$result = execute(1, 1);\r\n\r\nif($result==2){\r\n    echo \"simple_add_test passed\\n\";\r\n}else{\r\n    echo \"simple_add_test failed\\n\";\r\n}\r\n\r\n$result = execute(1, 2);\r\n\r\nif($result==3){\r\n    echo \"simple_add_test passed\\n\";\r\n}else{\r\n    echo \"simple_add_test failed\\n\";\r\n}\r\n\r\n$result = execute(1, -1);\r\n\r\nif($result==0){\r\n    echo \"simple_add_test passed\\n\";\r\n}else{\r\n    echo \"simple_add_test failed\\n\";\r\n}\r\n\r\n$result = execute(0, -1);\r\n\r\nif($result==-1){\r\n    echo \"simple_add_test passed\\n\";\r\n}else{\r\n    echo \"simple_add_test failed\\n\";\r\n}\r\n\/\/ \u6ce8\u610f\uff1a\u5f8c\u9762\u7684\u4e00\u5927\u4e32if\/else\u4ee5\u53caecho\u6558\u8ff0\uff0c\u5176\u5be6\u53ef\u4ee5\u518d\u5305\u6210function\u4f86\u7c21\u5316\r\n<\/pre>\n<p>\u63a5\u8457\u5728terminal\u8f38\u5165<\/p>\n<pre>\r\nphp simple_add_better_test.php\r\n<\/pre>\n<p>\u6703\u770b\u5230\u7d50\u679c\u986f\u793a<\/p>\n<pre>\r\nsimple_add_test passed\r\nsimple_add_test passed\r\nsimple_add_test passed\r\nsimple_add_test passed\r\n<\/pre>\n<p>\u606d\u559c\uff0c\u901a\u904e\u66f4\u56b4\u9177\u7684\u6e2c\u8a66\u4e86\uff01<\/p>\n<p><strong><em>Q3: \u8001\u5be6\u8aaa\u4f60\u7684\u6e2c\u8a66\u9084\u662f\u5f88\u721b...\u53ea\u662f\u62ff1\u8ddf2\u8ddf0\u8ddf-1\u96a8\u4fbf\u6e2c\u4e00\u4e0b\u800c\u5df2\uff0c\u5be6\u5728\u4e0d\u80fd\u4fdd\u8b49\u4ec0\u9ebc\u3002<\/em><\/strong><\/p>\n<p>\u6c92\u6709\u932f\uff0c\u5176\u5be6\u8edf\u9ad4\u6e2c\u8a66\u5f9e\u4f86\u5c31\u7121\u6cd5\u4fdd\u8b49\u8edf\u9ad4\u4e0d\u6703\u51fa\u932f\u3002<br \/>\n\u6709\u4eba\u8aaa\u8edf\u9ad4\u6e2c\u8a66\u662f\u70ba\u4e86\u8b93\u7a0b\u5f0f\u6b63\u78ba\u57f7\u884c\uff0c\u5176\u5be6\u4e0d\u592a\u6b63\u78ba\uff01<br \/>\n\u8edf\u9ad4\u6e2c\u8a66\u53ea\u662f\u70ba\u4e86\u8b93\u4f60\u5c0d\u7a0b\u5f0f\u6709\u4fe1\u5fc3\u800c\u5df2\u3002<br \/>\n\u8981\u6e2c\u5230\u4ec0\u9ebc\u7a0b\u5ea6\u5247\u53d6\u6c7a\u65bc\uff1a<\/p>\n<p>1. \u4f60\u5fc3\u81df\u6709\u591a\u5927\u9846<br \/>\n2. \u9019\u500b\u7a0b\u5f0f\u503c\u5f97\u4f60\u82b1\u591a\u5c11\u6642\u9593\u53bb\u6e2c\u5230\u4f55\u7a2e\u7a0b\u5ea6<\/p>\n<p>\u4ee5\u4f60\u7684\u9ad8\u6a19\u6e96\u4f86\u8aaa\uff0c\u53ef\u4ee5\u518d\u62ff999,999,999\u8ddf-999,999,999,999,999,999\u7b49\u6578\u5b57\u53bb\u6e2c\uff0c\u751a\u81f3\u62ffnull\u3001\u7a7a\u5b57\u4e32\u3001\u4e82\u6578\u5b57\u4e32\u4e1f\u9032\u53bb\u6e2c\uff08\u5982\u679c\u4f60\u89ba\u5f97\u6709\u610f\u7fa9\u7684\u8a71\uff09\u3002<\/p>\n<p>\u5f88\u4e0d\u5e78\u7684\uff0c\u5927\u90e8\u4efd\u7684\u7a0b\u5f0f\u4e0d\u6703\u50cf\u4e0a\u9762\u90a3\u6a23\u55ae\u7d14\u986f\u793a\u7d50\u679c\uff0c\u800c\u662f\u6703\u5305\u542b\u4e00\u5806html\u3002<br \/>\n\u50cf\u662f\u4e00\u500b\u65b0\u589e\u6587\u7ae0\u7684\u7a0b\u5f0f\uff0c\u4f7f\u7528\u8005\u6703\u5f9e\u8868\u55ae\u586b\u5beb\u6a19\u984c\u8207\u5167\u5bb9\uff0c\u63a5\u8457\u4ee5HTTP POST\u9001\u51fa\u3002<\/p>\n<pre>\r\n<?php \/\/ blog_submit.php\r\n\r\n$title = $_POST['title'];\r\n$content = $_POST['content'];\r\n\/\/ \u6b64\u8655\u7701\u7565\u4e86\u5b58\u53d6\u8cc7\u6599\u5eab\u7684\u904e\u7a0b\r\n?>\r\n<h1>Title: <?php echo $title ?><\/h1>\r\n<div>\r\n<?php echo $content ?>\r\n<\/div>\r\n<\/pre>\n<p>\u50cf\u9019\u6a23\u7d50\u679c\u8907\u96dc\u7684\u7a0b\u5f0f\uff0c\u8a72\u600e\u9ebc\u6e2c\u8a66\u5462\uff1f<\/p>\n<p>\u563f\u563f\uff0c\u9084\u8a18\u5f97\u4e00\u958b\u59cb\u8aaa\u7684\u300c\u53ea\u8981\u767c\u63ee\u5275\u610f\u60f3\u8fa6\u6cd5\u6e2c\u8a66\u300d\u55ce\uff1f<\/p>\n<p>\u6211\u5011\u4f86\u6aa2\u67e5\u6700\u5f8c\u7d50\u679c\u6709\u6c92\u6709\u5305\u542b\u7279\u5b9a\u5b57\u4e32\u5427\uff01<\/p>\n<pre>\r\n<?php \/\/blog_submit_test.php\r\n\r\n$_POST['title'] = 'My First Blog Post';\r\n$_POST['content'] = 'This is my first article. I am happy to share with you.';\r\n\r\nob_start();\r\ninclude 'blog_submit.php';\r\n$result = ob_get_clean();\r\n\r\n\/\/ \u6b64\u8655\u6211\u5011\u4f7f\u7528strpos\u51fd\u5f0f\u3002\u7576\u7136\u4e86\uff0c\u90fd\u8aaa\u662f\u767c\u63ee\u5275\u610f\u4e86\uff0c\u4f60\u8981\u7528regular expression\u9084\u662f\u5176\u4ed6\u65b9\u6cd5\u90fd\u53ef\u4ee5\r\n\/\/ \u80fd\u6aa2\u67e5\u5b50\u5b57\u4e32\u662f\u5426\u5b58\u5728\u5373\u53ef\r\nif (strpos($result,'My First Blog Post') !== false) {\r\n    echo \"blog_submit_test for title passed\\n\";\r\n}else{\r\n    echo \"blog_submit_test for title failed\\n\";\r\n}\r\n\r\nif (strpos($result,'I am happy') !== false) {\r\n    echo \"blog_submit_test for content passed\\n\";\r\n}else{\r\n    echo \"blog_submit_test for content failed\\n\";\r\n}\r\n<\/pre>\n<p>\u63a5\u8457\u5728terminal\u8f38\u5165<\/p>\n<pre>\r\nphp blog_submit_test.php\r\n<\/pre>\n<p>\u6703\u770b\u5230\u7d50\u679c\u986f\u793a<\/p>\n<pre>\r\nblog_submit_test for title passed\r\nblog_submit_test for content passed\r\n<\/pre>\n<p>\u5947\u5999\u5427\uff01\u6839\u672c\u9084\u6c92\u6253\u958b\u700f\u89bd\u5668\uff0c\u5c31\u5e7e\u4e4e\u53ef\u4ee5\u78ba\u5b9a\u9019\u500b\u65b0\u589e\u6587\u7ae0\u7684\u7a0b\u5f0f\u6c92\u554f\u984c\u4e86\uff01<br \/>\n\u4e0d\u4f46syntax\u78ba\u8a8d\u6c92\u554f\u984c\uff0c\u4e5f\u5f88\u6709\u4fe1\u5fc3\u6703\u6b63\u78ba\u65b0\u589e\u6587\u7ae0\uff01<\/p>\n<p><strong><em>Q4: \u9019\u500b\u6e2c\u8a66\u672a\u514d\u4e5f\u592a\u721b\u4e86\u3002\u4e00\u770b\u5c31\u77e5\u9053bug\u4e00\u5806\u3002\u8981\u662f\u6e2c\u8a66\u6a19\u984c\u8f38\u5165\u300cTitle\u300d\u4e0d\u5c31\u6703\u6293\u5230h1\u88e1\u9762\u90a3\u500b\u300cTitle\u300d\uff1f\u90a3\u5c31\u662f\u6839\u672c\u6c92\u6e2c\u5230\uff01\u53e6\u4e00\u500b\u6e2c\u8a66\u300cI am happy\u300d\u66f4\u626f\uff0c\u5982\u679c\u9801\u9762\u5176\u4ed6\u5730\u65b9\u672c\u4f86\u5c31\u6709\u5b57\u4e32\u5305\u542b\u300cI am happy\u300d\uff0c\u4e0d\u5c31\u6beb\u7121\u610f\u7fa9\u55ce\uff1f<\/em><\/strong><\/p>\n<p>\u8aaa\u5f97\u771f\u597d\uff01\u4e0d\u904eQ3\u5df2\u7d93\u8aaa\u4e86\uff0c\u8edf\u9ad4\u6e2c\u8a66\u53ea\u662f\u70ba\u4e86\u5c0d\u7a0b\u5f0f\u6709\u4fe1\u5fc3\u800c\u5df2\u3002<br \/>\n\u96d6\u7136\u53ea\u5beb\u4e86\u5169\u500b\u7834\u721b\u6e2c\u8a66\uff0c\u4f46\u6211\u5df2\u7d93\u5c0d\u7a0b\u5f0f\u5f88\u6709\u4fe1\u5fc3\u56c9\uff01\u6211\u8a8d\u70baOK\u7684\uff01<br \/>\n\u800c\u4e14\u4e0d\u662f\u8aaa\u4e86\u8981\u767c\u63ee\u5275\u610f\u55ce\uff1f\u4e0d\u7136\u6211\u9084\u80fd\u600e\u9ebc\u6e2c\u5462\uff1f<\/p>\n<p>\u597d\u5427\uff0c\u5176\u5be6\u6703\u9019\u9ebc\u9ce5\u662f\u56e0\u70ba\u5448\u73fe\u908f\u8f2f\uff08presentation logic\uff09\u548c\u5546\u696d\u908f\u8f2f\uff08business logic\uff09\u6df7\u5728\u4e00\u8d77\u7684\u95dc\u4fc2\u3002<br \/>\n\u628abusiness logic\u7368\u7acb\u51fa\u4f86\u6e2c\u5427\uff01<\/p>\n<p>\u5148\u628abusiness logic\u7368\u7acb\u51fa\u4f86\u653e\u9032\u53e6\u4e00\u500b\u6a94\u6848\uff0c\u5305\u9032function\u5167<\/p>\n<pre>\r\n<?php \/\/add_blog_to_db.php\r\n\r\nfunction add_blog_to_db($title, $content)\r\n{\r\n    \/\/ \u6b64\u8655\u7701\u7565\u4e86\u5b58\u53d6\u8cc7\u6599\u5eab\u7684\u904e\u7a0b\r\n\r\n    return [$title, $content];\r\n}\r\n<\/pre>\n<p>\u518d\u6539\u4e00\u4e0b\u539f\u672c\u7a0b\u5f0f<\/p>\n<pre>\r\n<?php \/\/blog_submit_v2.php\r\n\r\ninclude 'add_blog_to_db.php';\r\n\r\n$title = $_POST['title'];\r\n$content = $_POST['content'];\r\n\r\n$result = add_blog_to_db($title, $content);\r\n\r\n?>\r\n<h1>Title: <?php echo $result[0] ?><\/h1>\r\n<div>\r\n<?php echo $result[1] ?>\r\n<\/div>\r\n<\/pre>\n<p>\u6e2c\u8a66\u5247\u6539\u5beb\u6210<\/p>\n<pre>\r\n<?php \/\/blog_submit_v2_test.php\r\n\r\ninclude 'add_blog_to_db.php';\r\n\r\n$title = 'My First Blog Post';\r\n$content = 'This is my first article. I am happy to share with you.';\r\n\r\n$result = add_blog_to_db($title, $content);\r\n\r\nif (strpos($result[0],'My First Blog Post') !== false) {\r\n    echo \"blog_submit_test for title passed\\n\";\r\n}else{\r\n    echo \"blog_submit_test for title failed\\n\";\r\n}\r\n\r\nif (strpos($result[1],'I am happy') !== false) {\r\n    echo \"blog_submit_test for content passed\\n\";\r\n}else{\r\n    echo \"blog_submit_test for content failed\\n\";\r\n}\r\n<\/pre>\n<p>\u63a5\u8457\u5728terminal\u8f38\u5165<\/p>\n<pre>\r\nphp blog_submit_v2_test.php\r\n<\/pre>\n<p>\u6703\u770b\u5230\u7d50\u679c\u986f\u793a<\/p>\n<pre>\r\nblog_submit_test for title passed\r\nblog_submit_test for content passed\r\n<\/pre>\n<p>\u9177\u5427\uff01\u4f60\u63d0\u5230\u7684\u300c\u9801\u9762\u5176\u4ed6\u5730\u65b9\u672c\u4f86\u5c31\u6709\u5b57\u4e32\u5305\u542b\u300eI am happy\u300f\u300d\u7684bug\u89e3\u6c7a\u4e86\uff01<br \/>\n\u9019\u4e0b\u662f\u4e0d\u662f\u5c0d\u7a0b\u5f0f\u66f4\u6709\u4fe1\u5fc3\u4e86\uff1f<br \/>\n\u9664\u6b64\u4e4b\u5916\uff0c\u73fe\u5728\u6e2c\u8a66\u88e1\u9762\u4e0d\u518d\u786c\u585evalue\u7d66$_POST\u8b8a\u6578\uff0c\u4e5f\u4e0d\u518d\u9700\u8981output buffering\u7684\u6280\u5de7\u4e86\u3002<br \/>\n\u4e8b\u60c5\u66f4\u55ae\u7d14\u4e86\u5427\u3002\u4f60\u5e38\u807d\u5230\u6709\u4eba\u8aaa\u6e2c\u8a66\u8981\u4e00\u5c0f\u584a\u4e00\u5c0f\u584a\u6e2c\uff0c\u5c31\u662f\u9019\u9ebc\u4e00\u56de\u4e8b\u3002<\/p>\n<p><strong><em>Q5: \u4e0d\u5c0d\u5594...\u6211\u767c\u73fe\u4e8b\u60c5\u4e0d\u5c0d\u52c1\u3002\u9019\u4e0b\u4f60\u7684\u6e2c\u8a66\u6839\u672c\u6c92include\u5230blog_submit_v2.php\u9019\u652f\u6a94\u6848\uff01\u6a94\u540d\u6839\u672c\u4e0d\u914dblog_submit_v2_test.php\u3002\u8b8a\u6210\u53ea\u6e2c\u5230business logic\u800c\u6c92\u6e2c\u5230presentation logic\u4e86\u3002<\/em><\/strong><\/p>\n<p>\u6211\u6e2c\u5b8cbusiness logic\u5176\u5be6\u5df2\u7d93\u5f88\u5b89\u5fc3\u4e86\uff0c\u81f3\u65bcpresentation logic\u7684\u8a71\u6211\u6703\u76f4\u63a5\u6253\u958b\u700f\u89bd\u5668\uff0c\u9801\u9762\u6b63\u78ba\u986f\u793a\u6211\u5c31\u5b89\u5fc3\u4e86\u3002\u4f60\u771f\u8981\u90a3\u9ebc\u6559\u689d\u5316\u55ce\uff1f\u597d\u5427\u90a3\u4f60\u518d\u5beb\u4e00\u500b\u6e2c\u8a66\u53bbinclude blog_submit_v2.php\u9019\u6a94\u6848\u597d\u4e86\u3002\uff08\u5beb\u90a3\u7a2e\u6e2c\u8a66\u7684\u6642\u9593\u771f\u7684\u503c\u5f97\u55ce\uff1f\u76f4\u63a5\u958b\u700f\u89bd\u5668\u6aa2\u67e5\u4e0d\u597d\u55ce\uff1f\uff09<br \/>\n\u4f46\u662f\u6211\u540c\u610fblog_submit_v2_test.php\u9019\u547d\u540d\u6709\u554f\u984c\u3002\u5c31\u6539\u6210add_blog_to_db_test.php\u5427\uff01<\/p>\n<p><strong><em>Q6: \u7b49\u4e00\u4e0b\uff01\u6211\u767c\u73fe\u4f60\u7684\u7bc4\u4f8b\u8ddf\u6e2c\u8a66\u90fd\u662f\u500b\u7b11\u8a71\uff01\u4f60\u628aadd_blog_to_db\u51fd\u5f0f\u6700\u91cd\u8981\u7684\u4efb\u52d9\u300c\u8cc7\u6599\u5eab\u5b58\u53d6\u300d\u7701\u7565\u4e86\uff01\u56de\u50b3\u90a3array\u6839\u672c\u641e\u7b11\uff0c\u771f\u7684\u5b58\u53d6\u8cc7\u6599\u5eab\u662f\u8981\u600e\u9ebc\u6e2c\u8a66\uff1f\u4f60\u5012\u662f\u8aaa\u8aaa\u770b\u3002<\/em><\/strong><\/p>\n<p>\u8001\u8a71\u4e00\u53e5\uff0c\u767c\u63ee\u5275\u610f\u5427\u3002\u628amysql\u51fd\u5f0f\u5beb\u5f97\u4e0d\u6210\u529f\u4fbf\u6210\u4ec1\u5c31\u662f\u4e00\u7a2e\u65b9\u5f0f<\/p>\n<pre>\r\nif (mysqli_query($conn, $sql)) {\r\n    return [$title, $content];\r\n} else {\r\n    die(\"Error: \" . $sql . \"\\n\" . mysqli_error($conn));\r\n}\r\n<\/pre>\n<p>\u6216\u662f\u6700\u5f8c\u56de\u50b3true\u4e4b\u985e\u7684\uff0c\u8b93\u6e2c\u8a66\u7a0b\u5f0f\u80fd\u5920\u6aa2\u67e5\u5c31\u597d\u3002\u767c\u63ee\u5275\u610f\u5427\uff0c\u767c\u63ee\u5275\u610f\u5427\u3002<\/p>\n<p>\u8b80\u5230\u9019\u908a\uff0c\u76f8\u4fe1\u4f60\u5df2\u7d93\u767c\u73fe\u4e00\u4ef6\u4e8b\u4e86\uff1a\u6700\u50b3\u7d71\u7684\u4e00\u500bphp\u6a94\u6848\u5beb\u5230\u5e95\u7684\u5beb\u6cd5\uff0c\u975e\u5e38\u96e3\u4ee5\u6e2c\u8a66\u3002\u5c31\u7b97\u6e2c\u4e86\u5fc3\u88e1\u4e5f\u5f88\u4e0d\u8e0f\u5be6\u3002\u807d\u904e\u6709\u4eba\u8aaa\u300c\u5beb\u6e2c\u8a66\u4e0d\u96e3\uff0c\u96e3\u7684\u662f\u5beb\u51fa\u80fd\u88ab\u6e2c\u8a66\u7684\u7a0b\u5f0f\u300d\u55ce\uff1f<\/p>\n<p>\u4ee5\u5f8c\u4e0d\u8981\u518d\u5beb\u50cf\u90a3\u6a23\u8001\u820a\u7684php code\u4e86\uff0c\u5efa\u8b70\u628a\u91cd\u8981\u7684business logic\u5168\u90e8\u5305\u6210\u7368\u7acb\u7684function\uff0c\u7136\u5f8c\u518d\u5206\u5225\u6e2c\u8a66function\u6bd4\u8f03\u597d\uff01<\/p>\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u524d\u9762\u53ea\u7528\u5230==\u904b\u7b97\u5b50\u548cstrpos\u51fd\u5f0f\u800c\u5df2\uff0c\u5982\u679c\u60f3\u5beb\u51fa\u66f4\u591a\u7a2e\u7684\u6e2c\u8a66\uff0c\u5149\u662f\u5167\u5efa\u51fd\u5f0f\u5c31\u6709\u9019\u4e9b\u53ef\u4ee5\u7528\u5594<br \/>\nis_\u200barray<br \/>\nis_\u200bbool<br \/>\nis_\u200bcallable<br \/>\nis_\u200bdouble<br \/>\nis_\u200bfloat<br \/>\nis_\u200bint<br \/>\nis_\u200binteger<br \/>\nis_\u200blong<br \/>\nis_\u200bnull<br \/>\nis_\u200bnumeric<br \/>\nis_\u200bobject<br \/>\nis_\u200breal<br \/>\nis_\u200bresource<br \/>\nis_\u200bscalar<br \/>\nis_\u200bstring<br \/>\n\u5f88\u9177\u5427\uff01\u8a18\u5f97\uff0c\u91cd\u9ede\u662f\u767c\u63ee\u5275\u610f\uff0c\u5beb\u51fa\u80fd\u88ab\u6e2c\u8a66\u7684code\u3001\u5f9e\u6700\u57fa\u672c\u7684\u6e2c\u8a66\u958b\u59cb\u505a\u8d77\uff01<\/p>\n<p>\u6709\u6e2c\u8a66\u7e3d\u6bd4\u6c92\u6709\u597d\uff01<\/p>\n<p><strong><em>Q7: \u6211\u767c\u73fe\u76f2\u9ede\u4e86\u3002\u5beb\u6e2c\u8a66\u8aaa\u662f\u8981\u7bc0\u7701\u958b\u767c\u6642\u9593\uff0c\u4f46\u662f\u5149\u8dd1\u6e2c\u8a66\u672c\u8eab\u6211\u5c31\u8981\u8f38\u5165<\/em><\/strong><\/p>\n<pre>\r\nphp simple_add_test.php\r\nphp simple_add_better_test.php\r\nphp blog_submit_test.php\r\nphp blog_submit_v2_test.php\r\n<\/pre>\n<p><strong><em>\u9019\u6771\u897f\u56db\u6b21\uff01\u60f3\u60f3\u770b\uff0c\u6bcf\u6b21\u589e\u52a0\u65b0\u529f\u80fd\u6216\u662f\u4fee\u6539\u820a\u529f\u80fd\uff0c\u70ba\u4e86\u78ba\u4fdd\u5168\u90e8\u7a0b\u5f0f\u90fd\u6b63\u78ba\uff0c\u6211\u8981\u91cd\u65b0\u8f38\u5165\u9019\u6771\u897f\u56db\u6b21\uff01\u5149\u662f\u6253\u5b57\u6211\u5c31\u98fd\u4e86\uff0c\u54ea\u6709\u66f4\u7701\u6642\u9593\uff1f<\/em><\/strong><\/p>\n<p>\u9019\u500b\u554f\u984c\u5f88\u597d\u89e3\u6c7a\uff0c\u5beb\u4e00\u500b\u6e2c\u8a66\u4e3b\u7a0b\u5f0f\u5c31\u597d\u5566<\/p>\n<pre>\r\n<?php \/\/test_suite.php\r\n\r\ninclude 'simple_add_test.php';\r\ninclude 'simple_add_better_test.php';\r\ninclude 'blog_submit_test.php';\r\ninclude 'blog_submit_v2_test.php';\r\n<\/pre>\n<p>\u4ee5\u5f8c\u53ea\u8981\u5728terminal\u8f38\u5165<\/p>\n<pre>\r\nphp test_suite.php\r\n<\/pre>\n<p>\u6703\u770b\u5230\u7d50\u679c\u986f\u793a<\/p>\n<pre>\r\nsimple_add_test passed\r\nsimple_add_test passed\r\nsimple_add_test passed\r\nsimple_add_test passed\r\nsimple_add_test passed\r\nblog_submit_test for title passed\r\nblog_submit_test for content passed\r\nblog_submit_test for title passed\r\nblog_submit_test for content passed\r\n<\/pre>\n<p>\u5149\u662f\u9019\u9ebc\u7121\u804a\u7684\u7bc4\u4f8b\uff0c\u770b\u52309\u500b\u6e2c\u8a66\u90fd\u901a\u904e\u5c31\u5f88\u6709\u6210\u5c31\u611f\u4e86\uff0c\u6b63\u5f0f\u4e0a\u7dda\u7684application\u90a3\u7a2e\u5e7e\u767e\u5e7e\u5343\u500b\u6e2c\u8a66\u901a\u904e\u7684\u611f\u89ba\u66f4\u5145\u5be6\u3001\u66f4\u5c0d\u7cfb\u7d71\u7a69\u5b9a\u6027\u6709\u628a\u63e1\u3002<\/p>\n<p>\u6bcf\u6b21\u589e\u52a0\u65b0\u529f\u80fd\u6216\u662f\u4fee\u6539\u820a\u529f\u80fd\uff0c\u70ba\u4e86\u78ba\u4fdd\u5168\u90e8\u7a0b\u5f0f\u90fd\u6b63\u78ba\uff0c\u8a18\u5f97\u90fd\u8dd1\u4e00\u6b21php test_suite.php\u5594\uff01\u518d\u4e5f\u4e0d\u9700\u8981\u6253\u958b\u700f\u89bd\u5668\u9ede\u4f86\u9ede\u53bb\u534a\u5929\u4e86\uff01<\/p>\n<h1>\u7d50\u8a9e<\/h1>\n<p>\u9019\u7bc7\u6587\u7ae0\u662f\u5c0d\u6e2c\u8a66\u57fa\u672c\u89c0\u5ff5\u7684\u8aaa\u660e\uff0c\u5be6\u969b\u958b\u767c\u6642\u4f7f\u7528PHPUnit\u6216\u662f\u5176\u4ed6\u6e2c\u8a66\u6846\u67b6\uff0c\u5728\u505a\u7684\u4e8b\u60c5\u5176\u5be6\u8ddf\u672c\u6587\u5dee\u4e0d\u591a\u3002<\/p>\n<p>\u5982\u679c\u8a8d\u70baPHPUnit\u592a\u8907\u96dc\u7684\u8a71\uff0c\u53ef\u4ee5\u5148\u5f9e\u6bd4\u8f03\u7c21\u55ae\u7684\u6e2c\u8a66\u5de5\u5177\u958b\u59cb\uff0c\u50cf\u662f<a href=\"http:\/\/www.simpletest.org\/\">SimpleTest<\/a>\u5c31\u4e0d\u932f\u3002<\/p>\n<p>\u81f3\u65bc\u6240\u8b02\u56b4\u8b39\u7684\u6e2c\u8a66\u6280\u5de7\uff0c\u4ee5\u53ca\u7269\u4ef6\u5c0e\u5411\u7684\u958b\u767c\u6e2c\u8a66\u624b\u6cd5\uff0c\u6211\u5011\u4e0b\u6b21\u518d\u8ac7\u5427\uff01<\/p>\n<hr \/>\n<h1>\u793e\u7fa4feedback(last updated: 2015-10-14)<\/h1>\n<p>\u672c\u6587\u5728PHP\u53f0\u7063FB\u793e\u7fa4\u5f15\u8d77\u4e00\u4e9b\u8a0e\u8ad6\u8207\u6aa2\u8a0e\uff0c<\/p>\n<p>\u63a8\u85a6\u5927\u5bb6\u4e00\u4f75\u5ef6\u4f38\u95b1\u8b80<\/p>\n<p><a href=\"https:\/\/www.facebook.com\/groups\/199493136812961\/permalink\/871965886232346\/\">\u8a0e\u8ad6\u4e32\u4e00<\/a><\/p>\n<p><a href=\"https:\/\/www.facebook.com\/groups\/199493136812961\/permalink\/872137862881815\/\">\u8a0e\u8ad6\u4e32\u4e8c<\/a><\/p>\n<p><a href=\"http:\/\/jaceju.net\/2015\/10\/14\/what-is-test\/\">\u9019\u6a23\u5beb\u6e2c\u8a66\u932f\u4e86\u55ce\uff1f<\/a><\/p>\n<hr \/>\n<p>\u5982\u679c\u60a8\u559c\u6b61\u6211\u7684\u6587\u7ae0\uff0c\u53ef\u4ee5\u5728<a href=\"https:\/\/blog.turn.tw\/?page_id=2676\">\u9019\u88e1\u8a02\u95b1<\/a>\u3002\u6211\u6709\u65b0\u60f3\u6cd5\u7684\u6642\u5019\uff0c\u5f88\u6a02\u610f\u8ddf\u4f60\u5206\u4eab\u3002<\/p>\n<p>\u672c\u6587\u7684\u7a0b\u5f0f\u78bc\u53ef\u4ee5\u5728<a href=\"https:\/\/github.com\/howtomakeaturn\/php-testing-tutorial\">\u9019\u88e1<\/a>\u53d6\u5f97\u3002<\/p>\n<p>(Photo via <a href=\"https:\/\/www.flickr.com\/photos\/mazgrp\/\">Masahito Oku<\/a>, CC Licensed.)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8a31\u591a\u4eba\u5c0d\u65bc\u64b0\u5beb\u6e2c\u8a66\u8e8d\u8e8d\u6b32\u8a66\uff0c\u537b\u56e0\u70baPHPUnit\u7b49\u5de5\u5177\u592a\u8907\u96dc\u3001 \u76f8\u95dc\u540d\u8a5e\u8271\u6f80\u96e3\u61c2\u800c\u4e0d\u77e5\u8a72\u5982\u4f55\u958b\u59cb\u3002 \u5176\u5be6PHP &hellip; <a href=\"https:\/\/blog.turn.tw\/?p=2741\" class=\"more-link\">\u7e7c\u7e8c\u95b1\u8b80 <span class=\"screen-reader-text\">PHP\u8207\u64b0\u5beb\u6e2c\u8a66\u5165\u9580<\/span> <span class=\"meta-nav\">&rarr;<\/span> <\/a><\/p>\n","protected":false},"author":1,"featured_media":2787,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[2],"tags":[19,32,25],"_links":{"self":[{"href":"https:\/\/blog.turn.tw\/index.php?rest_route=\/wp\/v2\/posts\/2741"}],"collection":[{"href":"https:\/\/blog.turn.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.turn.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.turn.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.turn.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2741"}],"version-history":[{"count":57,"href":"https:\/\/blog.turn.tw\/index.php?rest_route=\/wp\/v2\/posts\/2741\/revisions"}],"predecessor-version":[{"id":2812,"href":"https:\/\/blog.turn.tw\/index.php?rest_route=\/wp\/v2\/posts\/2741\/revisions\/2812"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.turn.tw\/index.php?rest_route=\/wp\/v2\/media\/2787"}],"wp:attachment":[{"href":"https:\/\/blog.turn.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.turn.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.turn.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}