csu3_am335x/EVSE/GPL/php-8.1.12/ext/standard/tests/file/fopencookie.phpt

--TEST--
fopencookie detected and working (or cast mechanism works)
--FILE--
<?php

/* This test verifies that the casting mechanism is working correctly.
 * On systems with fopencookie, a FILE* is created around the user
 * stream and that is passed back to the ZE to include.
 * On systems without fopencookie, the stream is fed into a temporary
 * file, and that temporary file is passed back to the ZE.
 * The important thing here is really fopencookie; the glibc people
 * changed the binary interface, so if haven't detected it correctly,
 * you can expect this test to segfault.
 *
 * FIXME: the test really needs something to fseek(3) on the FILE*
 * used internally for this test to be really effective.
 */

class userstream {
    public $position = 0;
    public $data = "If you can read this, it worked";

    function stream_open($path, $mode, $options, &$opened_path)
    {
        return true;
    }

    function stream_read($count)
    {
        $ret = substr($this->data, $this->position, $count);
        $this->position += strlen($ret);
        return $ret;
    }

    function stream_tell()
    {
        return $this->position;
    }

    function stream_eof()
    {
        return $this->position >= strlen($this->data);
    }

    function stream_seek($offset, $whence)
    {
        switch($whence) {
            case SEEK_SET:
                if ($offset < strlen($this->data) && $offset >= 0) {
                    $this->position = $offset;
                    return true;
                } else {
                    return false;
                }
                break;
            case SEEK_CUR:
                if ($offset >= 0) {
                    $this->position += $offset;
                    return true;
                } else {
                    return false;
                }
                break;
            case SEEK_END:
                if (strlen($this->data) + $offset >= 0) {
                    $this->position = strlen($this->data) + $offset;
                    return true;
                } else {
                    return false;
                }
                break;
            default:
                return false;
        }
    }
    function stream_stat() {
        return array('size' => strlen($this->data));
    }
    function stream_set_option($option, $arg1, $arg2) {
        return false;
    }
}

stream_wrapper_register("cookietest", "userstream");

include("cookietest://foo");

?>
--EXPECT--
If you can read this, it worked