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Annotation of embedaddon/php/ext/mysqli/tests/mysqli_set_local_infile_handler_short_len.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: mysqli_set_local_infile_handler() - report shorter buffer
                      3: --SKIPIF--
                      4: <?php
                      5: require_once('skipif.inc');
                      6: require_once('skipifemb.inc');
                      7: require_once('skipifconnectfailure.inc');
                      8: 
                      9: if (!function_exists('mysqli_set_local_infile_handler'))
                     10:        die("skip - function not available.");
                     11: 
                     12: require_once('connect.inc');
                     13: if (!$TEST_EXPERIMENTAL)
                     14:        die("skip - experimental (= unsupported) feature");
                     15: 
                     16: if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
                     17:        die("skip Cannot connect to MySQL");
                     18: 
                     19: include_once("local_infile_tools.inc");
                     20: if ($msg = check_local_infile_support($link, $engine))
                     21:        die(sprintf("skip %s, [%d] %s", $msg, $link->errno, $link->error));
                     22: 
                     23: mysqli_close($link);
                     24: ?>
                     25: --INI--
                     26: mysqli.allow_local_infile=1
                     27: --FILE--
                     28: <?php
                     29:        require_once('connect.inc');
                     30:        require_once('local_infile_tools.inc');
                     31:        require_once('table.inc');
                     32: 
                     33:        function callback_short_len($fp, &$buffer, $buflen, &$error) {
                     34:                static $invocation = 0;
                     35: 
                     36:                printf("Callback: %d\n", $invocation);
                     37: 
                     38:                $invocation++;
                     39:                if (!is_resource($fp))
                     40:                        printf("[012] First argument passed to callback is not a resource but %s/%s\n",
                     41:                                $fp, gettype($fp));
                     42: 
                     43:                if (!$buffer = fread($fp, $buflen)) {
                     44:                        if ($invocation == 1) {
                     45:                                printf("[013] Cannot read from stream\n");
                     46:                                $error = 'Cannot read from stream';
                     47:                        } else {
                     48:                                return strlen($buffer);
                     49:                        }
                     50:                }
                     51: 
                     52:                $lines = explode("\n", $buffer);
                     53:                if (count($lines) != 4 && strlen($buffer) > 0) {
                     54:                        printf("[014] Test is too simple to handle a buffer of size %d that cannot hold all lines\n", $buflen);
                     55:                        $error = 'Parser too simple';
                     56:                }
                     57: 
                     58:                $buffer = '';
                     59:                foreach ($lines as $k => $line) {
                     60:                        if ('' === trim($line))
                     61:                                        continue;
                     62: 
                     63:                        $columns = explode(';', $line);
                     64:                        if (empty($columns)) {
                     65:                                printf("[015] Cannot parse columns\n");
                     66:                                $error = 'Cannot parse columns';
                     67:                        }
                     68: 
                     69:                        // increase id column value
                     70:                        $columns[0] += 1;
                     71:                        $buffer .= implode(';', $columns);
                     72:                        $buffer .= "\n";
                     73:                }
                     74: 
                     75:                /* report the wrong length */
                     76:                return strlen($buffer) - 1;
                     77:        }
                     78: 
                     79:        $file = create_standard_csv(1);
                     80:        $expected = array(
                     81:                array('id' => 98,   'label' => 'x'),
                     82:                array('id' => 99,   'label' => 'y'),
                     83:                array('id' => 100,  'label' => 'z'),
                     84:        );
                     85:        try_handler(20, $link, $file, 'callback_short_len', $expected);
                     86: 
                     87:        mysqli_close($link);
                     88:        print "done!";
                     89: ?>
                     90: --CLEAN--
                     91: <?php
                     92:        require_once("clean_table.inc");
                     93: ?>
                     94: --EXPECTF--
                     95: Callback set to 'callback_short_len'
                     96: Callback: 0
                     97: 
                     98: Warning: mysqli_query(): Mismatch between the return value of the callback and the content length of the buffer. in %s on line %d
                     99: [022] LOAD DATA failed, [2000] Mismatch between the return value of the callback and the content length of the buffer.
                    100: [024/0] [0] ''
                    101: done!