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path: root/ext/mysqli/tests/mysqli_stmt_param_count.phpt
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--TEST--
mysqli_stmt_param_count()
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifemb.inc');
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
    require_once("connect.inc");

    $tmp    = NULL;
    $link   = NULL;

    if (!is_null($tmp = @mysqli_stmt_param_count()))
        printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

    if (!is_null($tmp = @mysqli_stmt_param_count($link)))
        printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

    require('table.inc');

    if (!$stmt = mysqli_stmt_init($link))
        printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

    if (false !== ($tmp = mysqli_stmt_param_count($stmt)))
        printf("[004] Expecting false, got %s/%s\n", gettype($tmp), $tmp);

    function func_test_mysqli_stmt_param_count($stmt, $query, $expected, $offset) {

        if (!mysqli_stmt_prepare($stmt, $query)) {
            printf("[%03d] [%d] %s\n", $offset, mysqli_stmt_errno($stmt), mysqli_error($stmt));
            return false;
        }

        if ($expected !== ($tmp = mysqli_stmt_param_count($stmt)))
            printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 3,
                gettype($expected), $expected,
                gettype($tmp), $tmp);
        return true;
    }

    func_test_mysqli_stmt_param_count($stmt, "SELECT 1 AS a", 0, 10);
    func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id) VALUES (?)", 1, 20);
    func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id, label) VALUES (?, ?)", 2, 30);
    func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id, label) VALUES (?, '?')", 1, 40);

    mysqli_stmt_close($stmt);

    if (false !== ($tmp = mysqli_stmt_param_count($stmt)))
        printf("[40] Expecting false, got %s/%s\n", gettype($tmp), $tmp);

    mysqli_close($link);

    /* Check that the function alias exists. It's a deprecated function,
    but we have not announce the removal so far, therefore we need to check for it */
    if (!is_null($tmp = @mysqli_stmt_param_count()))
        printf("[041] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

    print "done!";
?>
--CLEAN--
<?php
    require_once("clean_table.inc");
?>
--EXPECTF--
Warning: mysqli_stmt_param_count(): invalid object or resource mysqli_stmt
 in %s on line %d

Warning: mysqli_stmt_param_count(): Couldn't fetch mysqli_stmt in %s on line %d
done!