lib/tdr/testsuite.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    test suite for basic tdr functions
   4
   5    Copyright (C) Jelmer Vernooij 2007
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "includes.h"
  22 #include "torture/torture.h"
  23 #include "lib/tdr/tdr.h"
  24
  25 static bool test_push_uint8(struct torture_context *tctx)
  26 {
  27         uint8_t v = 4;
  28         struct tdr_push *tdr = tdr_push_init(tctx);
  29
  30         torture_assert_ntstatus_ok(tctx, tdr_push_uint8(tdr, &v), "push failed");
  31         torture_assert_int_equal(tctx, tdr->data.length, 1, "length incorrect");
  32         torture_assert_int_equal(tctx, tdr->data.data[0], 4, "data incorrect");
  33         return true;
  34 }
  35
  36 static bool test_pull_uint8(struct torture_context *tctx)
  37 {
  38         uint8_t d = 2;
  39         uint8_t l;
  40         struct tdr_pull *tdr = tdr_pull_init(tctx);
  41         tdr->data.data = &d;
  42         tdr->data.length = 1;
  43         tdr->offset = 0;
  44         tdr->flags = 0;
  45         torture_assert_ntstatus_ok(tctx, tdr_pull_uint8(tdr, tctx, &l),
  46                                                            "pull failed");
  47         torture_assert_int_equal(tctx, 1, tdr->offset,
  48                                                          "offset invalid");
  49         return true;
  50 }
  51
  52 static bool test_push_uint16(struct torture_context *tctx)
  53 {
  54         uint16_t v = 0xF32;
  55         struct tdr_push *tdr = tdr_push_init(tctx);
  56
  57         torture_assert_ntstatus_ok(tctx, tdr_push_uint16(tdr, &v), "push failed");
  58         torture_assert_int_equal(tctx, tdr->data.length, 2, "length incorrect");
  59         torture_assert_int_equal(tctx, tdr->data.data[0], 0x32, "data incorrect");
  60         torture_assert_int_equal(tctx, tdr->data.data[1], 0x0F, "data incorrect");
  61         return true;
  62 }
  63
  64 static bool test_pull_uint16(struct torture_context *tctx)
  65 {
  66         uint8_t d[2] = { 782 & 0xFF, (782 & 0xFF00) / 0x100 };
  67         uint16_t l;
  68         struct tdr_pull *tdr = tdr_pull_init(tctx);
  69         tdr->data.data = d;
  70         tdr->data.length = 2;
  71         tdr->offset = 0;
  72         tdr->flags = 0;
  73         torture_assert_ntstatus_ok(tctx, tdr_pull_uint16(tdr, tctx, &l),
  74                                                            "pull failed");
  75         torture_assert_int_equal(tctx, 2, tdr->offset, "offset invalid");
  76         torture_assert_int_equal(tctx, 782, l, "right int read");
  77         return true;
  78 }
  79
  80 static bool test_push_uint32(struct torture_context *tctx)
  81 {
  82         uint32_t v = 0x100F32;
  83         struct tdr_push *tdr = tdr_push_init(tctx);
  84
  85         torture_assert_ntstatus_ok(tctx, tdr_push_uint32(tdr, &v), "push failed");
  86         torture_assert_int_equal(tctx, tdr->data.length, 4, "length incorrect");
  87         torture_assert_int_equal(tctx, tdr->data.data[0], 0x32, "data incorrect");
  88         torture_assert_int_equal(tctx, tdr->data.data[1], 0x0F, "data incorrect");
  89         torture_assert_int_equal(tctx, tdr->data.data[2], 0x10, "data incorrect");
  90         torture_assert_int_equal(tctx, tdr->data.data[3], 0x00, "data incorrect");
  91         return true;
  92 }
  93
  94 static bool test_pull_uint32(struct torture_context *tctx)
  95 {
  96         uint8_t d[4] = { 782 & 0xFF, (782 & 0xFF00) / 0x100, 0, 0 };
  97         uint32_t l;
  98         struct tdr_pull *tdr = tdr_pull_init(tctx);
  99         tdr->data.data = d;
 100         tdr->data.length = 4;
 101         tdr->offset = 0;
 102         tdr->flags = 0;
 103         torture_assert_ntstatus_ok(tctx, tdr_pull_uint32(tdr, tctx, &l),
 104                                                            "pull failed");
 105         torture_assert_int_equal(tctx, 4, tdr->offset, "offset invalid");
 106         torture_assert_int_equal(tctx, 782, l, "right int read");
 107         return true;
 108 }
 109
 110 static bool test_pull_charset(struct torture_context *tctx)
 111 {
 112         struct tdr_pull *tdr = tdr_pull_init(tctx);
 113         const char *l = NULL;
 114         tdr->data.data = (uint8_t *)talloc_strdup(tctx, "bla");
 115         tdr->data.length = 4;
 116         tdr->offset = 0;
 117         tdr->flags = 0;
 118         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(tdr, tctx, &l, -1, 1, CH_DOS),
 119                                                            "pull failed");
 120         torture_assert_int_equal(tctx, 4, tdr->offset, "offset invalid");
 121         torture_assert_str_equal(tctx, "bla", l, "right int read");
 122
 123         tdr->offset = 0;
 124         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(tdr, tctx, &l, 2, 1, CH_UNIX),
 125                                                            "pull failed");
 126         torture_assert_int_equal(tctx, 2, tdr->offset, "offset invalid");
 127         torture_assert_str_equal(tctx, "bl", l, "right int read");
 128
 129         return true;
 130 }
 131
 132 static bool test_pull_charset_empty(struct torture_context *tctx)
 133 {
 134         struct tdr_pull *tdr = tdr_pull_init(tctx);
 135         const char *l = NULL;
 136         tdr->data.data = (uint8_t *)talloc_strdup(tctx, "bla");
 137         tdr->data.length = 4;
 138         tdr->offset = 0;
 139         tdr->flags = 0;
 140         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(tdr, tctx, &l, 0, 1, CH_DOS),
 141                                                            "pull failed");
 142         torture_assert_int_equal(tctx, 0, tdr->offset, "offset invalid");
 143         torture_assert_str_equal(tctx, "", l, "right string read");
 144
 145         return true;
 146 }
 147
 148
 149
 150 static bool test_push_charset(struct torture_context *tctx)
 151 {
 152         const char *l = "bloe";
 153         struct tdr_push *tdr = tdr_push_init(tctx);
 154         torture_assert_ntstatus_ok(tctx, tdr_push_charset(tdr, &l, 4, 1, CH_UTF8),
 155                                                            "push failed");
 156         torture_assert_int_equal(tctx, 4, tdr->data.length, "offset invalid");
 157         torture_assert(tctx, strncmp("bloe", (const char *)tdr->data.data, 4) == 0, "right string push");
 158
 159         torture_assert_ntstatus_ok(tctx, tdr_push_charset(tdr, &l, -1, 1, CH_UTF8),
 160                                                            "push failed");
 161         torture_assert_int_equal(tctx, 9, tdr->data.length, "offset invalid");
 162         torture_assert_str_equal(tctx, "bloe", (const char *)tdr->data.data+4, "right string read");
 163
 164         return true;
 165 }
 166
 167 struct torture_suite *torture_local_tdr(TALLOC_CTX *mem_ctx)
 168 {
 169         struct torture_suite *suite = torture_suite_create(mem_ctx, "TDR");
 170
 171         torture_suite_add_simple_test(suite, "pull_uint8", test_pull_uint8);
 172         torture_suite_add_simple_test(suite, "push_uint8", test_push_uint8);
 173
 174         torture_suite_add_simple_test(suite, "pull_uint16", test_pull_uint16);
 175         torture_suite_add_simple_test(suite, "push_uint16", test_push_uint16);
 176
 177         torture_suite_add_simple_test(suite, "pull_uint32", test_pull_uint32);
 178         torture_suite_add_simple_test(suite, "push_uint32", test_push_uint32);
 179
 180         torture_suite_add_simple_test(suite, "pull_charset", test_pull_charset);
 181         torture_suite_add_simple_test(suite, "pull_charset", test_pull_charset_empty);
 182         torture_suite_add_simple_test(suite, "push_charset", test_push_charset);
 183
 184         return suite;
 185 }