--TEST-- mysqli_fetch_field() - flags/field->flags --SKIPIF-- --FILE-- 'NOT_NULL', MYSQLI_PRI_KEY_FLAG => 'PRI_KEY', MYSQLI_UNIQUE_KEY_FLAG => 'UNIQUE_KEY', MYSQLI_MULTIPLE_KEY_FLAG => 'MULTIPLE_KEY', MYSQLI_BLOB_FLAG => 'BLOB', MYSQLI_UNSIGNED_FLAG => 'UNSIGNED', MYSQLI_ZEROFILL_FLAG => 'ZEROFILL', MYSQLI_AUTO_INCREMENT_FLAG => 'AUTO_INCREMENT', MYSQLI_TIMESTAMP_FLAG => 'TIMESTAMP', MYSQLI_SET_FLAG => 'SET', MYSQLI_NUM_FLAG => 'NUM', MYSQLI_PART_KEY_FLAG => 'PART_KEY', // MYSQLI_GROUP_FLAG => 'MYSQLI_GROUP_FLAG' - internal usage only (defined('MYSQLI_NO_DEFAULT_VALUE_FLAG') ? MYSQLI_NO_DEFAULT_VALUE_FLAG : 4096) => 'NO_DEFAULT_VALUE', (defined('MYSQLI_BINARY_FLAG') ? MYSQLI_BINARY_FLAG : 128) => 'BINARY', (defined('MYSQLI_ENUM_FLAG') ? MYSQLI_ENUM_FLAG : 256) => 'ENUM', // MYSQLI_BINCMP_FLAG ); // 5.1.24 / 6.0.4+ if (defined('MYSQLI_ON_UPDATE_NOW')) $flags[MYSQLI_ON_UPDATE_NOW] = 'ON_UPDATE_NOW'; else $flags[8192] = 'ON_UPDATE_NOW'; krsort($flags); $columns = array( 'INT DEFAULT NULL' => 'NUM', 'INT NOT NULL' => 'NOT_NULL NO_DEFAULT_VALUE NUM', 'INT NOT NULL DEFAULT 1' => 'NOT_NULL NUM', 'INT UNSIGNED DEFAULT NULL' => 'UNSIGNED NUM', 'INT UNSIGNED NOT NULL' => 'NOT_NULL UNSIGNED NO_DEFAULT_VALUE NUM', 'INT UNSIGNED NOT NULL DEFAULT 1' => 'NOT_NULL UNSIGNED NUM', 'INT UNSIGNED ZEROFILL DEFAULT NULL' => 'UNSIGNED ZEROFILL NUM', 'INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY' => 'NOT_NULL PRI_KEY UNSIGNED AUTO_INCREMENT NUM PART_KEY', 'CHAR(1) DEFAULT NULL' => '', 'CHAR(1) NOT NULL' => 'NOT_NULL NO_DEFAULT_VALUE', 'TIMESTAMP NOT NULL' => 'NOT_NULL UNSIGNED ZEROFILL BINARY TIMESTAMP', 'VARBINARY(127) DEFAULT NULL' => 'BINARY', 'BLOB' => 'BLOB BINARY', 'TINYBLOB' => 'BLOB BINARY', 'MEDIUMBLOB' => 'BLOB BINARY', 'LONGBLOB' => 'BLOB BINARY', 'TEXT' => 'BLOB', 'TINYTEXT' => 'BLOB', 'MEDIUMTEXT' => 'BLOB', 'LONGTEXT' => 'BLOB', 'SET("one", "two")' => 'SET', 'SET("one", "two") NOT NULL' => 'NOT_NULL SET NO_DEFAULT_VALUE', 'SET("one", "two") NOT NULL DEFAULT "one"' => 'NOT_NULL SET', 'ENUM("one", "two")' => 'ENUM', 'ENUM("one", "two") NOT NULL' => 'NOT_NULL ENUM NO_DEFAULT_VALUE', 'ENUM("one", "two") NOT NULL DEFAULT "one"' => 'NOT_NULL ENUM', 'TINYINT UNIQUE' => 'UNIQUE_KEY NUM PART_KEY', 'SMALLINT UNIQUE' => 'UNIQUE_KEY NUM PART_KEY', 'MEDIUMINT UNIQUE DEFAULT 1' => 'UNIQUE_KEY NUM PART_KEY', 'BIGINT UNSIGNED UNIQUE DEFAULT 100' => 'UNIQUE_KEY UNSIGNED NUM PART_KEY', 'BIT' => 'UNSIGNED', 'VARCHAR(2) NOT NULL PRIMARY KEY' => 'NOT_NULL PRI_KEY NO_DEFAULT_VALUE PART_KEY' ); function checkFlags($reported_flags, $expected_flags, $flags) { $found_flags = $unexpected_flags = ''; foreach ($flags as $code => $name) { if ($reported_flags >= $code) { $reported_flags -= $code; $found_flags .= $name . ' '; if (stristr($expected_flags, $name)) { $expected_flags = trim(str_ireplace($name, '', $expected_flags)); } else { $unexpected_flags .= $name . ' '; } } } return array($expected_flags, $unexpected_flags, $found_flags); } if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) printf("[001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error()); if (mysqli_get_server_version($link) > 50600) { $columns['TIMESTAMP NOT NULL'] = 'ON_UPDATE_NOW TIMESTAMP BINARY NOT_NULL'; } foreach ($columns as $column_def => $expected_flags) { if (!mysqli_query($link, 'DROP TABLE IF EXISTS test')) { printf("[002] %s [%d] %s\n", $column_def, mysqli_errno($link), mysqli_error($link)); continue; } $create = sprintf('CREATE TABLE test(id INT, col1 %s)', $column_def); if (!mysqli_query($link, $create)) { // Server might not support it - skip continue; } if (!$res = mysqli_query($link, 'SELECT * FROM test')) { printf("[003] Can't select from table, %s [%d] %s\n", $column_def, mysqli_errno($link), mysqli_error($link)); continue; } $field = mysqli_fetch_field_direct($res, 1); if (!is_object($field)) { printf("[004] Fetching the meta data failed, %s [%d] %s\n", $column_def, mysqli_errno($link), mysqli_error($link)); continue; } if ($field->name != 'col1') { printf("[005] Field information seems wrong, %s [%d] %s\n", $column_def, mysqli_errno($link), mysqli_error($link)); continue; } /* TODO Unfortunately different server versions give you slightly different results.The test does not yet fully reflect all server changes/bugs etc. */ switch ($column_def) { case 'TIMESTAMP NOT NULL': // http://bugs.mysql.com/bug.php?id=30081 - new flag introduced in 5.1.24/6.0.4 $version = mysqli_get_server_version($link); if ((($version > 50122) && ($version < 60000) && ($version != 50200)) || ($version >= 60004)) { // new flag ON_UPDATE_NOW_FLAG (8192) $expected_flags .= ' ON_UPDATE_NOW'; } break; case 'INT UNSIGNED NOT NULL': case 'INT NOT NULL': case 'CHAR(1) NOT NULL': case 'SET("one", "two") NOT NULL': case 'ENUM("one", "two") NOT NULL': $version = mysqli_get_server_version($link); if ($version < 50000) { // TODO - check exact version! $expected_flags = trim(str_replace('NO_DEFAULT_VALUE', '', $expected_flags)); } break; case 'BIT': $version = mysqli_get_server_version($link); if (($version <= 50114 && $version > 50100) || ($version == 50200)) { // TODO - check exact version! $expected_flags = trim(str_replace('UNSIGNED', '', $expected_flags)); } default: break; } list($missing_flags, $unexpected_flags, $flags_found) = checkFlags($field->flags, $expected_flags, $flags); if ($unexpected_flags) { printf("[006] Found unexpected flags '%s' for %s, found '%s' with MySQL %s'\n", $unexpected_flags, $column_def, $flags_found, mysqli_get_server_version($link)); } if ($missing_flags) { printf("[007] The flags '%s' have not been reported for %s, found '%s'\n", $missing_flags, $column_def, $flags_found); var_dump($create); var_dump(mysqli_get_server_version($link)); die($missing_flags); } mysqli_free_result($res); } if (!mysqli_query($link, 'DROP TABLE IF EXISTS test')) { printf("[008] %s [%d] %s\n", $column_def, mysqli_errno($link), mysqli_error($link)); } $column_def = array('col1 CHAR(1)', 'col2 CHAR(2)','INDEX idx_col1_col2(col1, col2)'); $expected_flags = array('col1' => 'MULTIPLE_KEY PART_KEY', 'col2' => 'PART_KEY'); $create = 'CREATE TABLE test(id INT, '; foreach ($column_def as $k => $v) { $create .= sprintf('%s, ', $v); } $create = sprintf('%s)', substr($create, 0, -2)); if (mysqli_query($link, $create)) { if (!$res = mysqli_query($link, 'SELECT * FROM test')) { printf("[009] Cannot run SELECT, [%d] %s\n", mysqli_errno($link), mysqli_error($link)); } // id column - skip it $field = mysqli_fetch_field($res); while ($field = mysqli_fetch_field($res)) { if (!isset($expected_flags[$field->name])) { printf("[010] Found unexpected field '%s'\n", $field->name); } list($missing_flags, $unexpected_flags, $flags_found) = checkFlags($field->flags, $expected_flags[$field->name], $flags); if ($unexpected_flags) printf("[011] Found unexpected flags '%s' for %s, found '%s'\n", $unexpected_flags, $field->name, $flags_found); if ($missing_flags) printf("[012] The flags '%s' have not been reported for %s, found '%s'\n", $missing_flags, $field->name, $flags_found); } } mysqli_close($link); print "done!"; ?> --CLEAN-- --EXPECTF-- done!