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