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<?php
/**
* Tests the drivers' various fetch methods
*
* Executed by driver/02fetch.phpt
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 3.0 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_0.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category Database
* @package DB
* @author Daniel Convissor <danielc@php.net>
* @copyright 1997-2007 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version $Id: fetchmodes.inc,v 1.14 2007/09/21 15:14:26 aharvey Exp $
* @link http://pear.php.net/package/DB
*/
/**
* Local error callback handler
*
* Drops the phptest table, prints out an error message and kills the
* process.
*
* @param object $o PEAR error object automatically passed to this method
* @return void
* @see PEAR::setErrorHandling()
*/
function pe($o) {
global $dbh;
$dbh->setErrorHandling(PEAR_ERROR_RETURN);
drop_table($dbh, 'phptest');
die($o->toString());
}
$dbh->setErrorHandling(PEAR_ERROR_CALLBACK, 'pe');
$dbh->setOption('autofree', true);
$dbh->query("INSERT INTO phptest VALUES (1, 'one', 'One', '2001-02-16')");
$dbh->query("INSERT INTO phptest VALUES (2, 'two', 'Two', '2001-02-15')");
$dbh->query("INSERT INTO phptest VALUES (3, 'three', 'Three', '2001-02-14')");
print "testing fetchrow:\n";
$sth = $dbh->query("SELECT * FROM phptest");
for ($i = 1; $i <= 5; $i++) {
print "row $i: ";
$row = $sth->fetchRow();
if (DB::isError($row)) {
print $row->toString() . "\n";
continue;
}
if (is_array($row)) {
print implode(', ', $row) . "\n";
} else {
var_dump($row);
}
}
$sth->free(); // keep fbsql happy.
$dbh->query('DELETE FROM phptest WHERE a <> 42');
print "testing fetchmodes: fetchrow default default, portability mode DB_PORTABILITY_ALL ^ DB_PORTABILITY_RTRIM\n";
$dbh->setOption('portability', DB_PORTABILITY_ALL ^ DB_PORTABILITY_RTRIM);
$sth = $dbh->query("SELECT * FROM phptest");
$row = $sth->fetchRow();
print implode(" ", array_keys($row))."\n";
$actual = implode(' ', array_values($row));
switch ($dbh->phptype) {
case 'fbsql':
case 'msql':
case 'mysql':
case 'mysqli':
case 'sqlite':
$expected = '42 bing This is a test 1999-11-21';
break;
case 'ifx':
$expected = '42 bing This is a test 1999-11-21 ';
break;
default:
$expected = '42 bing This is a test 1999-11-21';
}
if ($actual == $expected) {
echo "output matched expected format\n";
} else {
echo "DIDN'T MATCH! Expected output: '$expected'. Actual output: '$actual'.\n";
}
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchinto default default\n";
$dbh->setOption('portability', DB_PORTABILITY_ALL);
$sth = $dbh->query("SELECT * FROM phptest");
$row = array();
$sth->fetchInto($row);
print implode(" ", array_keys($row))."\n";
print implode(' ', array_values($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchrow ordered default\n";
$dbh->setFetchMode(DB_FETCHMODE_ORDERED);
$sth = $dbh->query("SELECT * FROM phptest");
$row = $sth->fetchRow();
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchrow assoc default\n";
$dbh->setFetchMode(DB_FETCHMODE_ASSOC);
$sth = $dbh->query("SELECT * FROM phptest");
$row = $sth->fetchRow();
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchrow ordered default with assoc specified\n";
$dbh->setFetchMode(DB_FETCHMODE_ORDERED);
$sth = $dbh->query("SELECT * FROM phptest");
$row = $sth->fetchRow(DB_FETCHMODE_ASSOC);
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchrow assoc default with ordered specified\n";
$dbh->setFetchMode(DB_FETCHMODE_ASSOC);
$sth = $dbh->query("SELECT * FROM phptest");
$row = $sth->fetchRow(DB_FETCHMODE_ORDERED);
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchinto ordered default\n";
$dbh->setFetchMode(DB_FETCHMODE_ORDERED);
$sth = $dbh->query("SELECT * FROM phptest");
$row = array();
$sth->fetchInto($row);
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchinto assoc default\n";
$dbh->setFetchMode(DB_FETCHMODE_ASSOC);
$sth = $dbh->query("SELECT * FROM phptest");
$row = array();
$sth->fetchInto($row);
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchinto ordered default with assoc specified\n";
$dbh->setFetchMode(DB_FETCHMODE_ORDERED);
$sth = $dbh->query("SELECT * FROM phptest");
$row = array();
$sth->fetchInto($row, DB_FETCHMODE_ASSOC);
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchinto assoc default with ordered specified\n";
$dbh->setFetchMode(DB_FETCHMODE_ASSOC);
$sth = $dbh->query("SELECT * FROM phptest");
$row = array();
$sth->fetchInto($row, DB_FETCHMODE_ORDERED);
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
print "testing fetchmodes: fetchrow assoc quoted identifiers\n";
if ($dbh->phptype == 'msql' || $dbh->phptype == 'ibase' || $dbh->phptype == 'oci8') {
// Some databases don't support quoted identifiers. Fake the output.
echo "a b cc d\n";
} else {
$dbh->setFetchMode(DB_FETCHMODE_ASSOC);
$sql = sprintf('SELECT %s, %s, %s, %s FROM %s',
$dbh->quoteIdentifier('a'),
$dbh->quoteIdentifier('b'),
$dbh->quoteIdentifier('cc'),
$dbh->quoteIdentifier('d'),
$dbh->quoteIdentifier('phptest'));
$sth = $dbh->query($sql);
$row = $sth->fetchRow();
print implode(" ", array_keys($row))."\n";
$sth->free(); // keep fbsql happy.
// keep ibase happy: can't drop tbl that has results open against it.
}
$dbh->setErrorHandling(PEAR_ERROR_RETURN);
drop_table($dbh, 'phptest');
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