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Annotation of embedaddon/php/ext/mysqli/tests/mysqli_num_fields.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: mysqli_num_fields()
        !             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_fields()))
        !            17:                printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
        !            18: 
        !            19:        if (!is_null($tmp = @mysqli_num_fields($link)))
        !            20:                printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
        !            21: 
        !            22:        require('table.inc');
        !            23: 
        !            24:        function func_test_mysqli_num_fields($link, $query, $expected, $offset, $test_free = false) {
        !            25: 
        !            26:                if (!($res = mysqli_query($link, $query))) {
        !            27:                        printf("[%03d] [%d] %s\n", $offset, mysqli_errno($link), mysqli_error($link));
        !            28:                        return;
        !            29:                }
        !            30: 
        !            31:                if ($expected !== ($tmp = mysqli_num_fields($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_fields($res))))
        !            39:                        printf("[%03d] Expecting NULL, got %s/%s\n", $offset + 2, gettype($tmp), $tmp);
        !            40:        }
        !            41: 
        !            42:        func_test_mysqli_num_fields($link, "SELECT 1 AS a", 1, 5);
        !            43:        func_test_mysqli_num_fields($link, "SELECT id, label FROM test", 2, 10);
        !            44:        func_test_mysqli_num_fields($link, "SELECT 1 AS a, NULL AS b, 'foo' AS c", 3, 15);
        !            45:        func_test_mysqli_num_fields($link, "SELECT id FROM test", 1, 20, true);
        !            46: 
        !            47:        mysqli_close($link);
        !            48: 
        !            49:        print "done!";
        !            50: ?>
        !            51: --CLEAN--
        !            52: <?php
        !            53:        require_once("clean_table.inc");
        !            54: ?>
        !            55: --EXPECTF--
        !            56: Warning: mysqli_num_fields(): Couldn't fetch mysqli_result in %s on line %d
        !            57: done!