nexmon – Rev 1

?pathlinks?

Blame – Last modification – View Log – Download

#!/usr/bin/perl
# NDR alignment tests
# (C) 2005 Jelmer Vernooij. Published under the GNU GPL
use strict;

use Test::More tests => 5 * 8;
use FindBin qw($RealBin);
use lib "$RealBin";
use Util qw(test_samba4_ndr);

test_samba4_ndr('align-uint8-uint16', 
'
        typedef [public] struct { 
                uint8 x;
                uint16 y;
        } bla;
',
'
        struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL);
        struct bla r;
        uint8_t expected[] = { 0x0D, 0x00, 0xef, 0xbe };
        DATA_BLOB expected_blob = { expected, 4 };
        DATA_BLOB result_blob;
        r.x = 13;
        r.y = 0xbeef;

        if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r)))
                return 1;

        result_blob = ndr_push_blob(ndr);
        
        if (data_blob_cmp(&result_blob, &expected_blob) != 0) 
                return 2;
');

test_samba4_ndr('align-uint8-uint32', 
'
        typedef [public] struct { 
                uint8 x;
                uint32 y;
        } bla;
',
'
        struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL);
        struct bla r;
        uint8_t expected[] = { 0x0D, 0x00, 0x00, 0x00, 0xef, 0xbe, 0xef, 0xbe };
        DATA_BLOB expected_blob = { expected, 8 };
        DATA_BLOB result_blob;
        r.x = 13;
        r.y = 0xbeefbeef;

        if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r)))
                return 1;

        result_blob = ndr_push_blob(ndr);
        
        if (data_blob_cmp(&result_blob, &expected_blob) != 0) 
                return 2;
');


test_samba4_ndr('align-uint8-hyper', 
'
        typedef [public] struct { 
                uint8 x;
                hyper y;
        } bla;
',
'
        struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL);
        struct bla r;
        uint8_t expected[] = { 0x0D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
                               0xef, 0xbe, 0xef, 0xbe, 0xef, 0xbe, 0xef, 0xbe };
        DATA_BLOB expected_blob = { expected, 16 };
        DATA_BLOB result_blob;
        r.x = 13;
        r.y = 0xbeefbeefbeefbeefLLU;

        if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r)))
                return 1;

        result_blob = ndr_push_blob(ndr);
        
        if (data_blob_cmp(&result_blob, &expected_blob) != 0) 
                return 2;
');

test_samba4_ndr('noalignflag-uint8-uint16', 
'
        typedef [public] struct { 
                uint8 x;
                uint16 y;
        } bla;
',
'
        struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL);
        struct bla r;
        uint8_t expected[] = { 0x0D, 0xef, 0xbe };
        DATA_BLOB expected_blob = { expected, 3 };
        DATA_BLOB result_blob;
        ndr->flags |= LIBNDR_FLAG_NOALIGN;

        r.x = 13;
        r.y = 0xbeef;

        if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r)))
                return 1;

        result_blob = ndr_push_blob(ndr);
        
        if (data_blob_cmp(&result_blob, &expected_blob) != 0) 
                return 2;
');

test_samba4_ndr('align-blob-align2', 
'
        typedef [public] struct { 
                uint8 x;
                [flag(LIBNDR_FLAG_ALIGN2)] DATA_BLOB data;
                uint8 y;
        } blie;
',
'
        struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL);
        struct blie r;
        uint8_t data[] = { 0x01, 0x02 };
        uint8_t expected[] = { 0x0D, 0x00, 0x0E };
        DATA_BLOB expected_blob = { expected, 3 };
        DATA_BLOB result_blob;

        r.x = 13;
        r.y = 14;
        r.data.data = data;
        r.data.length = 2;

        if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_blie(ndr, NDR_SCALARS|NDR_BUFFERS, &r)))
                return 1;

        result_blob = ndr_push_blob(ndr);

        if (data_blob_cmp(&result_blob, &expected_blob) != 0) 
                return 2;
');