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caf3e9c3f1
Bug #44352 mysqli_connect_error() false negative for host errors From now on the mysqli object doesn't have that magic properties, like error, which were readable but not visible through isset(), property_exists() and var_dump(). All other ext/mysqli classes were fixed too. Now it will be easier to debug mysqli based applications.
65 lines
1.9 KiB
PHP
65 lines
1.9 KiB
PHP
--TEST--
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mysqli_debug()
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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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if (!function_exists('mysqli_debug'))
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die("skip: mysqli_debug() not available");
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if (!defined('MYSQLI_DEGBUG_TRACE_ENABLED'))
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die("skip: can't say for sure if mysqli_debug works");
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if (defined('MYSQLI_DEBUG_TRACE_ENABLED') && !MYSQLI_DEBUG_TRACE_ENABLED)
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die("skip: debug functionality not enabled");
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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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if (NULL !== ($tmp = @mysqli_debug()))
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printf("[001] Expecting NULL/NULL, got %s/%s\n", gettype($tmp), $tmp);
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// NOTE: documentation is not clear on this: function always return NULL or TRUE
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if (true !== ($tmp = mysqli_debug(sprintf('d:t:O,%s/mysqli_debug_phpt.trace', sys_get_temp_dir()))))
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printf("[002] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);
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if ($IS_MYSQLND) {
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// let's make this mysqlnd only - for libmysql we need debug installation
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// table.inc will create a database connection and run some SQL queries, therefore
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// the debug file should have entries
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require_once('table.inc');
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clearstatcache();
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$trace_file = sprintf('%s/mysqli_debug_phpt.trace', sys_get_temp_dir());
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if (!file_exists($trace_file))
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printf("[003] Trace file '%s' has not been created\n", $trace_file);
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if (filesize($trace_file) < 50)
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printf("[004] Trace file '%s' is very small. filesize() reports only %d bytes. Please check.\n",
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$trace_file,
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filesize($trace_file));
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// will mysqli_debug() mind if the trace file gets removed?
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unlink($trace_file);
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clearstatcache();
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if (!$res = mysqli_query($link, 'SELECT * FROM test'))
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printf("[005] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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else
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mysqli_free_result($res);
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mysqli_close($link);
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clearstatcache();
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if (!file_exists($trace_file))
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printf("[006] Trace file '%s' does not exist\n", $trace_file);
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unlink($trace_file);
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}
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print "done!";
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?>
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--EXPECTF--
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done%s
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