pidl/tests/ndr_alloc.pl

   1 #!/usr/bin/perl
   2 # NDR allocation tests
   3 # (C) 2005 Jelmer Vernooij. Published under the GNU GPL
   4 use strict;
   5
   6 use Test::More tests => 5 * 8;
   7 use FindBin qw($RealBin);
   8 use lib "$RealBin";
   9 use Util qw(test_samba4_ndr);
  10
  11 # Check that an outgoing scalar pointer is allocated correctly
  12
  13 test_samba4_ndr("alloc-scalar",
  14 '
  15         typedef struct {
  16                 uint8 *x;
  17         } bla;
  18
  19         [public] void TestAlloc([in] bla foo);
  20 ','
  21         uint8_t data[] = { 0xde, 0xad, 0xbe, 0xef, 0x03 };
  22         DATA_BLOB b = { data, 5 };
  23         struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL);
  24         struct TestAlloc r;
  25
  26         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r)))
  27                 return 1;
  28
  29         if (r.in.foo.x == NULL)
  30                 return 2;
  31
  32         if (*r.in.foo.x != 0x03)
  33                 return 3;
  34 '
  35 );
  36
  37 # Check that an outgoing buffer pointer is allocated correctly
  38 test_samba4_ndr("alloc-buffer",
  39 '
  40         typedef struct { uint8 data; } blie;
  41         typedef struct { blie *x; } bla;
  42
  43         [public] void TestAlloc([in] bla foo);
  44 ','
  45         uint8_t data[] = { 0xde, 0xad, 0xbe, 0xef, 0x03 };
  46         DATA_BLOB b = { data, 5 };
  47         struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL);
  48         struct TestAlloc r;
  49
  50         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r)))
  51                 return 1;
  52
  53         if (r.in.foo.x == NULL)
  54                 return 2;
  55
  56         if (r.in.foo.x->data != 0x03)
  57                 return 3;
  58 '
  59 );
  60
  61 # Check that ref pointers aren't allocated by default
  62 test_samba4_ndr("ref-noalloc-null",
  63 '
  64         [public] void TestAlloc([in,ref] uint8 *t);
  65 ','
  66         uint8_t data[] = { 0x03 };
  67         DATA_BLOB b = { data, 1 };
  68         struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL);
  69         struct TestAlloc r;
  70         r.in.t = NULL;
  71
  72         if (NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r)))
  73                 return 1;
  74 '
  75 );
  76
  77 # Check that ref pointers aren't allocated by default
  78 test_samba4_ndr("ref-noalloc",
  79 '
  80         [public] void TestAlloc([in,ref] uint8 *t);
  81 ','
  82         uint8_t data[] = { 0x03 };
  83         DATA_BLOB b = { data, 1 };
  84         struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL);
  85         struct TestAlloc r;
  86         uint8_t x;
  87         r.in.t = &x;
  88
  89         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r)))
  90                 return 1;
  91
  92         if (*r.in.t != 0x03)
  93                 return 2;
  94 '
  95 );
  96
  97 # Check that an outgoing ref pointer is allocated correctly
  98 test_samba4_ndr("ref-alloc",
  99 '
 100         [public] void TestAlloc([in,ref] uint8 *t);
 101 ','
 102         uint8_t data[] = { 0x03 };
 103         DATA_BLOB b = { data, 1 };
 104         struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL);
 105         struct TestAlloc r;
 106         ndr->flags |= LIBNDR_FLAG_REF_ALLOC;
 107         r.in.t = NULL;
 108
 109         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r)))
 110                 return 1;
 111
 112         if (r.in.t == NULL)
 113                 return 2;
 114
 115         if (*r.in.t != 0x03)
 116                 return 3;
 117 '
 118 );