1--TEST-- 2mysqli_fetch_field() - flags/field->flags 3--SKIPIF-- 4<?php 5require_once('skipif.inc'); 6require_once('skipifconnectfailure.inc'); 7 8require_once('connect.inc'); 9if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 10 die(printf("skip: [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error())); 11 12if (mysqli_get_server_version($link) < 50041) 13 die("skip: Due to many MySQL Server differences, the test requires 5.0.41+"); 14 15mysqli_close($link); 16?> 17--FILE-- 18<?php 19 require_once("connect.inc"); 20 21/* TODO: mysqli.c needs to export a few more constants - see all the defined() calls! */ 22 23 $flags = array( 24 MYSQLI_NOT_NULL_FLAG => 'NOT_NULL', 25 MYSQLI_PRI_KEY_FLAG => 'PRI_KEY', 26 MYSQLI_UNIQUE_KEY_FLAG => 'UNIQUE_KEY', 27 MYSQLI_MULTIPLE_KEY_FLAG => 'MULTIPLE_KEY', 28 MYSQLI_BLOB_FLAG => 'BLOB', 29 MYSQLI_UNSIGNED_FLAG => 'UNSIGNED', 30 MYSQLI_ZEROFILL_FLAG => 'ZEROFILL', 31 MYSQLI_AUTO_INCREMENT_FLAG => 'AUTO_INCREMENT', 32 MYSQLI_TIMESTAMP_FLAG => 'TIMESTAMP', 33 MYSQLI_SET_FLAG => 'SET', 34 MYSQLI_NUM_FLAG => 'NUM', 35 MYSQLI_PART_KEY_FLAG => 'PART_KEY', 36 // MYSQLI_GROUP_FLAG => 'MYSQLI_GROUP_FLAG' - internal usage only 37 (defined('MYSQLI_NO_DEFAULT_VALUE_FLAG') ? MYSQLI_NO_DEFAULT_VALUE_FLAG : 4096) => 'NO_DEFAULT_VALUE', 38 (defined('MYSQLI_BINARY_FLAG') ? MYSQLI_BINARY_FLAG : 128) => 'BINARY', 39 (defined('MYSQLI_ENUM_FLAG') ? MYSQLI_ENUM_FLAG : 256) => 'ENUM', 40 // MYSQLI_BINCMP_FLAG 41 ); 42 43 // 5.1.24 / 6.0.4+ 44 if (defined('MYSQLI_ON_UPDATE_NOW')) 45 $flags[MYSQLI_ON_UPDATE_NOW] = 'ON_UPDATE_NOW'; 46 else 47 $flags[8192] = 'ON_UPDATE_NOW'; 48 49 krsort($flags); 50 51 $columns = array( 52 'INT DEFAULT NULL' => 'NUM', 53 'INT NOT NULL' => 'NOT_NULL NO_DEFAULT_VALUE NUM', 54 'INT NOT NULL DEFAULT 1' => 'NOT_NULL NUM', 55 'INT UNSIGNED DEFAULT NULL' => 'UNSIGNED NUM', 56 'INT UNSIGNED NOT NULL' => 'NOT_NULL UNSIGNED NO_DEFAULT_VALUE NUM', 57 'INT UNSIGNED NOT NULL DEFAULT 1' => 'NOT_NULL UNSIGNED NUM', 58 'INT UNSIGNED ZEROFILL DEFAULT NULL' => 'UNSIGNED ZEROFILL NUM', 59 'INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY' => 'NOT_NULL PRI_KEY UNSIGNED AUTO_INCREMENT NUM PART_KEY', 60 'CHAR(1) DEFAULT NULL' => '', 61 'CHAR(1) NOT NULL' => 'NOT_NULL NO_DEFAULT_VALUE', 62 'VARBINARY(127) DEFAULT NULL' => 'BINARY', 63 'BLOB' => 'BLOB BINARY', 64 'TINYBLOB' => 'BLOB BINARY', 65 'MEDIUMBLOB' => 'BLOB BINARY', 66 'LONGBLOB' => 'BLOB BINARY', 67 'TEXT' => 'BLOB', 68 'TINYTEXT' => 'BLOB', 69 'MEDIUMTEXT' => 'BLOB', 70 'LONGTEXT' => 'BLOB', 71 'SET("one", "two")' => 'SET', 72 'SET("one", "two") NOT NULL' => 'NOT_NULL SET NO_DEFAULT_VALUE', 73 'SET("one", "two") NOT NULL DEFAULT "one"' => 'NOT_NULL SET', 74 'ENUM("one", "two")' => 'ENUM', 75 'ENUM("one", "two") NOT NULL' => 'NOT_NULL ENUM NO_DEFAULT_VALUE', 76 'ENUM("one", "two") NOT NULL DEFAULT "one"' => 'NOT_NULL ENUM', 77 'TINYINT UNIQUE' => 'UNIQUE_KEY NUM PART_KEY', 78 'SMALLINT UNIQUE' => 'UNIQUE_KEY NUM PART_KEY', 79 'MEDIUMINT UNIQUE DEFAULT 1' => 'UNIQUE_KEY NUM PART_KEY', 80 'BIGINT UNSIGNED UNIQUE DEFAULT 100' => 'UNIQUE_KEY UNSIGNED NUM PART_KEY', 81 'BIT' => 'UNSIGNED', 82 'VARCHAR(2) NOT NULL PRIMARY KEY' => 'NOT_NULL PRI_KEY NO_DEFAULT_VALUE PART_KEY' 83 ); 84 85 86 87 function checkFlags($reported_flags, $expected_flags, $flags) { 88 $found_flags = $unexpected_flags = ''; 89 foreach ($flags as $code => $name) { 90 if ($reported_flags >= $code) { 91 $reported_flags -= $code; 92 $found_flags .= $name . ' '; 93 if (stristr($expected_flags, $name)) { 94 $expected_flags = trim(str_ireplace($name, '', $expected_flags)); 95 } else { 96 $unexpected_flags .= $name . ' '; 97 } 98 } 99 } 100 101 return array($expected_flags, $unexpected_flags, $found_flags); 102 } 103 104 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 105 printf("[001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error()); 106 107 foreach ($columns as $column_def => $expected_flags) { 108 if (!mysqli_query($link, 'DROP TABLE IF EXISTS test')) { 109 printf("[002] %s [%d] %s\n", $column_def, 110 mysqli_errno($link), mysqli_error($link)); 111 continue; 112 } 113 114 $create = sprintf('CREATE TABLE test(id INT, col1 %s)', $column_def); 115 if (!mysqli_query($link, $create)) { 116 // Server might not support it - skip 117 continue; 118 } 119 120 if (!$res = mysqli_query($link, 'SELECT * FROM test')) { 121 printf("[003] Can't select from table, %s [%d] %s\n", $column_def, 122 mysqli_errno($link), mysqli_error($link)); 123 continue; 124 } 125 126 $field = mysqli_fetch_field_direct($res, 1); 127 if (!is_object($field)) { 128 printf("[004] Fetching the meta data failed, %s [%d] %s\n", $column_def, 129 mysqli_errno($link), mysqli_error($link)); 130 continue; 131 } 132 if ($field->name != 'col1') { 133 printf("[005] Field information seems wrong, %s [%d] %s\n", $column_def, 134 mysqli_errno($link), mysqli_error($link)); 135 continue; 136 } 137 138 /* 139 TODO 140 Unfortunately different server versions give you slightly different 141 results.The test does not yet fully reflect all server changes/bugs etc. 142 */ 143 switch ($column_def) { 144 case 'INT UNSIGNED NOT NULL': 145 case 'INT NOT NULL': 146 case 'CHAR(1) NOT NULL': 147 case 'SET("one", "two") NOT NULL': 148 case 'ENUM("one", "two") NOT NULL': 149 $version = mysqli_get_server_version($link); 150 if ($version < 50000) { 151 // TODO - check exact version! 152 $expected_flags = trim(str_replace('NO_DEFAULT_VALUE', '', $expected_flags)); 153 } 154 break; 155 156 case 'BIT': 157 $version = mysqli_get_server_version($link); 158 if (($version <= 50114 && $version > 50100) || ($version == 50200)) { 159 // TODO - check exact version! 160 $expected_flags = trim(str_replace('UNSIGNED', '', $expected_flags)); 161 } 162 163 default: 164 break; 165 } 166 167 list($missing_flags, $unexpected_flags, $flags_found) = checkFlags($field->flags, $expected_flags, $flags); 168 if ($unexpected_flags) { 169 printf("[006] Found unexpected flags '%s' for %s, found '%s' with MySQL %s'\n", 170 $unexpected_flags, $column_def, $flags_found, mysqli_get_server_version($link)); 171 } 172 if ($missing_flags) { 173 printf("[007] The flags '%s' have not been reported for %s, found '%s'\n", 174 $missing_flags, $column_def, $flags_found); 175 var_dump($create); 176 var_dump(mysqli_get_server_version($link)); 177 die($missing_flags); 178 } 179 180 mysqli_free_result($res); 181 } 182 183 if (!mysqli_query($link, 'DROP TABLE IF EXISTS test')) { 184 printf("[008] %s [%d] %s\n", $column_def, 185 mysqli_errno($link), mysqli_error($link)); 186 } 187 188 $column_def = array('col1 CHAR(1)', 'col2 CHAR(2)','INDEX idx_col1_col2(col1, col2)'); 189 $expected_flags = array('col1' => 'MULTIPLE_KEY PART_KEY', 'col2' => 'PART_KEY'); 190 $create = 'CREATE TABLE test(id INT, '; 191 foreach ($column_def as $k => $v) { 192 $create .= sprintf('%s, ', $v); 193 } 194 $create = sprintf('%s)', substr($create, 0, -2)); 195 196 if (mysqli_query($link, $create)) { 197 if (!$res = mysqli_query($link, 'SELECT * FROM test')) { 198 printf("[009] Cannot run SELECT, [%d] %s\n", 199 mysqli_errno($link), mysqli_error($link)); 200 } 201 // id column - skip it 202 $field = mysqli_fetch_field($res); 203 while ($field = mysqli_fetch_field($res)) { 204 if (!isset($expected_flags[$field->name])) { 205 printf("[010] Found unexpected field '%s'\n", $field->name); 206 } 207 list($missing_flags, $unexpected_flags, $flags_found) = checkFlags($field->flags, $expected_flags[$field->name], $flags); 208 if ($unexpected_flags) 209 printf("[011] Found unexpected flags '%s' for %s, found '%s'\n", 210 $unexpected_flags, $field->name, $flags_found); 211 if ($missing_flags) 212 printf("[012] The flags '%s' have not been reported for %s, found '%s'\n", 213 $missing_flags, $field->name, $flags_found); 214 } 215 } 216 217 mysqli_close($link); 218 print "done!"; 219?> 220--CLEAN-- 221<?php 222 require_once("clean_table.inc"); 223?> 224--EXPECT-- 225done! 226