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|
--TEST--
mysqli_fetch_field() - flags/field->flags
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifconnectfailure.inc');
require_once('connect.inc');
if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
die(printf("skip: [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error()));
if (mysqli_get_server_version($link) < 50041)
die("skip: Due to many MySQL Server differences, the test requires 5.0.41+");
mysqli_close($link);
?>
--FILE--
<?php
require_once("connect.inc");
/* TODO: mysqli.c needs to export a few more constants - see all the defined() calls! */
$flags = array(
MYSQLI_NOT_NULL_FLAG => '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);
$columns = array(
'INT DEFAULT NULL' => 'NUM',
'INT NOT NULL' => 'NOT_NULL NO_DEFAULT_VALUE NUM',
'INT NOT NULL DEFAULT 1' => 'NOT_NULL NUM',
'INT UNSIGNED DEFAULT NULL' => 'UNSIGNED NUM',
'INT UNSIGNED NOT NULL' => 'NOT_NULL UNSIGNED NO_DEFAULT_VALUE NUM',
'INT UNSIGNED NOT NULL DEFAULT 1' => 'NOT_NULL UNSIGNED NUM',
'INT UNSIGNED ZEROFILL DEFAULT NULL' => 'UNSIGNED ZEROFILL NUM',
'INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY' => 'NOT_NULL PRI_KEY UNSIGNED AUTO_INCREMENT NUM PART_KEY',
'CHAR(1) DEFAULT NULL' => '',
'CHAR(1) NOT NULL' => 'NOT_NULL NO_DEFAULT_VALUE',
'VARBINARY(127) DEFAULT NULL' => 'BINARY',
'BLOB' => 'BLOB BINARY',
'TINYBLOB' => 'BLOB BINARY',
'MEDIUMBLOB' => 'BLOB BINARY',
'LONGBLOB' => 'BLOB BINARY',
'TEXT' => 'BLOB',
'TINYTEXT' => 'BLOB',
'MEDIUMTEXT' => 'BLOB',
'LONGTEXT' => 'BLOB',
'SET("one", "two")' => 'SET',
'SET("one", "two") NOT NULL' => 'NOT_NULL SET NO_DEFAULT_VALUE',
'SET("one", "two") NOT NULL DEFAULT "one"' => 'NOT_NULL SET',
'ENUM("one", "two")' => 'ENUM',
'ENUM("one", "two") NOT NULL' => 'NOT_NULL ENUM NO_DEFAULT_VALUE',
'ENUM("one", "two") NOT NULL DEFAULT "one"' => 'NOT_NULL ENUM',
'TINYINT UNIQUE' => 'UNIQUE_KEY NUM PART_KEY',
'SMALLINT UNIQUE' => 'UNIQUE_KEY NUM PART_KEY',
'MEDIUMINT UNIQUE DEFAULT 1' => 'UNIQUE_KEY NUM PART_KEY',
'BIGINT UNSIGNED UNIQUE DEFAULT 100' => 'UNIQUE_KEY UNSIGNED NUM PART_KEY',
'BIT' => 'UNSIGNED',
'VARCHAR(2) NOT NULL PRIMARY KEY' => 'NOT_NULL PRI_KEY NO_DEFAULT_VALUE PART_KEY'
);
function checkFlags($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, $socket))
printf("[001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
foreach ($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 '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--
<?php
require_once("clean_table.inc");
?>
--EXPECT--
done!
|
