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104 lines
3.3 KiB
PHP
104 lines
3.3 KiB
PHP
--TEST--
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mysqli_change_user() - table locks, GET_LOCK(), temporary tables
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--SKIPIF--
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<?php
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require_once('skipif.inc');
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require_once('skipifemb.inc');
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require_once('skipifconnectfailure.inc');
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die("skip - is the server still buggy?");
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?>
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--FILE--
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<?php
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require_once('connect.inc');
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require_once('table.inc');
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if (!$link2 = mysqli_connect($host, $user, $passwd, $db, $port, $socket))
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printf("[001] Cannot create second connection handle, [%d] %s\n",
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mysqli_connect_errno(), mysqli_connect_error());
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if (!mysqli_query($link, 'LOCK TABLE test WRITE'))
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printf("[002] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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/*
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if ($res = mysqli_query($link2, 'SELECT COUNT(*) AS _num FROM test')) {
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printf("[003] Reading from test should not be possible due to a lock, [%d] %s\n",
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mysqli_errno($link2), mysqli_error($link2));
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mysqli_free_result($res);
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}
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*/
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// LOCKS should be removed
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mysqli_change_user($link, $user, $passwd, $db);
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if (!$res = mysqli_query($link2, 'SELECT COUNT(*) AS _num FROM test'))
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printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!$row = mysqli_fetch_assoc($res))
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printf("[004] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if ($row['_num'] < 1)
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printf("[005] There should be some rows in the table test\n");
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mysqli_free_result($res);
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mysqli_close($link2);
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if (!mysqli_query($link, 'DROP TABLE test'))
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printf("[006] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!mysqli_query($link, 'CREATE TEMPORARY TABLE test(id INT)'))
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printf("[007] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!mysqli_query($link, 'INSERT INTO test(id) VALUES (1), (2), (3)'))
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printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!$res = mysqli_query($link, 'SELECT COUNT(*) AS _num FROM test'))
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printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!$row = mysqli_fetch_assoc($res))
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printf("[010] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if ($row['_num'] != 3)
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printf("[011] There should be three rows in the table test\n");
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mysqli_free_result($res);
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// Temporary tables should be dropped
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mysqli_change_user($link, $user, $passwd, $db);
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if ($res = mysqli_query($link, 'SELECT COUNT(*) AS _num FROM test')) {
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printf("[012] There should be no table test any more, [%d] %s\n",
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mysqli_errno($link), mysqli_error($link));
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mysqli_free_result($res);
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}
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if (!$res = mysqli_query($link, 'SELECT GET_LOCK("phptest", 2) AS _ok'))
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printf("[013] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!$row = mysqli_fetch_assoc($res))
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printf("[014] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if ($row['_ok'] != 1)
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printf("[015] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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mysqli_free_result($res);
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// GET_LOCK("phptest") should be released
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mysqli_change_user($link, $user, $passwd, $db);
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if (!$res = mysqli_query($link, 'SELECT IS_FREE_LOCK("phptest") AS _ok'))
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printf("[016] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!$row = mysqli_fetch_assoc($res))
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printf("[017] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if ($row['_ok'] != 1)
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printf("[018] Lock 'phptest' should have been released, [%d] %s\n",
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mysqli_errno($link), mysqli_error($link));
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mysqli_free_result($res);
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mysqli_close($link);
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print "done!";
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?>
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--EXPECTF--
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done!
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