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

1.1       misho       1: --TEST--
                      2: mysqli_num_rows()
                      3: --SKIPIF--
                      4: <?php
                      5: require_once('skipif.inc');
                      6: require_once('skipifemb.inc');
                      7: require_once('skipifconnectfailure.inc');
                      8: ?>
                      9: --FILE--
                     10: <?php
                     11:        require_once("connect.inc");
                     12: 
                     13:        $tmp    = NULL;
                     14:        $link   = NULL;
                     15: 
                     16:        if (!is_null($tmp = @mysqli_num_rows()))
                     17:                printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
                     18: 
                     19:        if (!is_null($tmp = @mysqli_num_rows($link)))
                     20:                printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
                     21: 
                     22:        require('table.inc');
                     23: 
                     24:        function func_test_mysqli_num_rows($link, $query, $expected, $offset, $test_free = false) {
                     25: 
                     26:                if (!$res = mysqli_query($link, $query, MYSQLI_STORE_RESULT)) {
                     27:                        printf("[%03d] [%d] %s\n", $offset, mysqli_errno($link), mysqli_error($link));
                     28:                        return;
                     29:                }
                     30: 
                     31:                if ($expected !== ($tmp = mysqli_num_rows($res)))
                     32:                        printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 1,
                     33:                                gettype($expected), $expected,
                     34:                                gettype($tmp), $tmp);
                     35: 
                     36:                mysqli_free_result($res);
                     37: 
                     38:                if ($test_free && (NULL !== ($tmp = mysqli_num_rows($res))))
                     39:                        printf("[%03d] Expecting NULL, got %s/%s\n", $offset + 2, gettype($tmp), $tmp);
                     40: 
                     41:        }
                     42: 
                     43:        func_test_mysqli_num_rows($link, "SELECT 1 AS a", 1, 5);
                     44:        func_test_mysqli_num_rows($link, "SHOW VARIABLES LIKE '%nixnutz%'", 0, 10);
                     45:        func_test_mysqli_num_rows($link, "INSERT INTO test(id, label) VALUES (100, 'z')", NULL, 15);
                     46:        func_test_mysqli_num_rows($link, "SELECT id FROM test LIMIT 2", 2, 20, true);
                     47: 
                     48:        if ($res = mysqli_query($link, 'SELECT COUNT(id) AS num FROM test')) {
                     49: 
                     50:                $row = mysqli_fetch_assoc($res);
                     51:                mysqli_free_result($res);
                     52: 
                     53:                func_test_mysqli_num_rows($link, "SELECT id, label FROM test", (int)$row['num'], 25);
                     54: 
                     55:        } else {
                     56:                printf("[030] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
                     57:        }
                     58: 
                     59:        print "run_tests.php don't fool me with your 'ungreedy' expression '.+?'!\n";
                     60: 
                     61:        if ($res = mysqli_query($link, 'SELECT id FROM test', MYSQLI_USE_RESULT)) {
                     62: 
                     63:                $row = mysqli_fetch_row($res);
                     64:                if (0 !== ($tmp = mysqli_num_rows($res)))
                     65:                        printf("[031] Expecting int/0, got %s/%d\n", gettype($tmp), $tmp);
                     66: 
                     67:                mysqli_free_result($res);
                     68: 
                     69:        } else {
                     70:                printf("[032] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
                     71:        }
                     72: 
                     73:        mysqli_close($link);
                     74:        print "done!";
                     75: ?>
                     76: --CLEAN--
                     77: <?php
                     78:        require_once("clean_table.inc");
                     79: ?>
                     80: --EXPECTF--
                     81: Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in %s on line %d
                     82: 
                     83: Warning: mysqli_free_result() expects parameter 1 to be mysqli_result, boolean given in %s on line %d
                     84: 
                     85: Warning: mysqli_num_rows(): Couldn't fetch mysqli_result in %s on line %d
                     86: run_tests.php don't fool me with your 'ungreedy' expression '.+?'!
                     87: 
                     88: Warning: mysqli_num_rows(): Function cannot be used with MYSQL_USE_RESULT in %s on line %d
                     89: done!