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 "torture/local/proto.h"
  24 #include "lib/tdr/tdr.h"
  25
  26 static bool test_push_uint8(struct torture_context *tctx)
  27 {
  28         uint8_t v = 4;
  29         struct tdr_push *tdr = tdr_push_init(tctx);
  30
  31         torture_assert_ntstatus_ok(tctx, tdr_push_uint8(tdr, &v), "push failed");
  32         torture_assert_int_equal(tctx, tdr->data.length, 1, "length incorrect");
  33         torture_assert_int_equal(tctx, tdr->data.data[0], 4, "data incorrect");
  34         return true;
  35 }
  36
  37 static bool test_pull_uint8(struct torture_context *tctx)
  38 {
  39         uint8_t d = 2;
  40         uint8_t l;
  41         struct tdr_pull *tdr = tdr_pull_init(tctx);
  42         tdr->data.data = &d;
  43         tdr->data.length = 1;
  44         tdr->offset = 0;
  45         tdr->flags = 0;
  46         torture_assert_ntstatus_ok(tctx, tdr_pull_uint8(tdr, tctx, &l),
  47                                                            "pull failed");
  48         torture_assert_int_equal(tctx, 1, tdr->offset,
  49                                                          "offset invalid");
  50         return true;
  51 }
  52
  53 static bool test_push_uint16(struct torture_context *tctx)
  54 {
  55         uint16_t v = 0xF32;
  56         struct tdr_push *tdr = tdr_push_init(tctx);
  57
  58         torture_assert_ntstatus_ok(tctx, tdr_push_uint16(tdr, &v), "push failed");
  59         torture_assert_int_equal(tctx, tdr->data.length, 2, "length incorrect");
  60         torture_assert_int_equal(tctx, tdr->data.data[0], 0x32, "data incorrect");
  61         torture_assert_int_equal(tctx, tdr->data.data[1], 0x0F, "data incorrect");
  62         return true;
  63 }
  64
  65 static bool test_pull_uint16(struct torture_context *tctx)
  66 {
  67         uint8_t d[2] = { 782 & 0xFF, (782 & 0xFF00) / 0x100 };
  68         uint16_t l;
  69         struct tdr_pull *tdr = tdr_pull_init(tctx);
  70         tdr->data.data = d;
  71         tdr->data.length = 2;
  72         tdr->offset = 0;
  73         tdr->flags = 0;
  74         torture_assert_ntstatus_ok(tctx, tdr_pull_uint16(tdr, tctx, &l),
  75                                                            "pull failed");
  76         torture_assert_int_equal(tctx, 2, tdr->offset, "offset invalid");
  77         torture_assert_int_equal(tctx, 782, l, "right int read");
  78         return true;
  79 }
  80
  81 static bool test_push_uint32(struct torture_context *tctx)
  82 {
  83         uint32_t v = 0x100F32;
  84         struct tdr_push *tdr = tdr_push_init(tctx);
  85
  86         torture_assert_ntstatus_ok(tctx, tdr_push_uint32(tdr, &v), "push failed");
  87         torture_assert_int_equal(tctx, tdr->data.length, 4, "length incorrect");
  88         torture_assert_int_equal(tctx, tdr->data.data[0], 0x32, "data incorrect");
  89         torture_assert_int_equal(tctx, tdr->data.data[1], 0x0F, "data incorrect");
  90         torture_assert_int_equal(tctx, tdr->data.data[2], 0x10, "data incorrect");
  91         torture_assert_int_equal(tctx, tdr->data.data[3], 0x00, "data incorrect");
  92         return true;
  93 }
  94
  95 static bool test_pull_uint32(struct torture_context *tctx)
  96 {
  97         uint8_t d[4] = { 782 & 0xFF, (782 & 0xFF00) / 0x100, 0, 0 };
  98         uint32_t l;
  99         struct tdr_pull *tdr = tdr_pull_init(tctx);
 100         tdr->data.data = d;
 101         tdr->data.length = 4;
 102         tdr->offset = 0;
 103         tdr->flags = 0;
 104         torture_assert_ntstatus_ok(tctx, tdr_pull_uint32(tdr, tctx, &l),
 105                                                            "pull failed");
 106         torture_assert_int_equal(tctx, 4, tdr->offset, "offset invalid");
 107         torture_assert_int_equal(tctx, 782, l, "right int read");
 108         return true;
 109 }
 110
 111 static bool test_pull_charset(struct torture_context *tctx)
 112 {
 113         struct tdr_pull *tdr = tdr_pull_init(tctx);
 114         const char *l = NULL;
 115         tdr->data.data = (uint8_t *)talloc_strdup(tctx, "bla");
 116         tdr->data.length = 4;
 117         tdr->offset = 0;
 118         tdr->flags = 0;
 119         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(tdr, tctx, &l, -1, 1, CH_DOS),
 120                                                            "pull failed");
 121         torture_assert_int_equal(tctx, 4, tdr->offset, "offset invalid");
 122         torture_assert_str_equal(tctx, "bla", l, "right int read");
 123
 124         tdr->offset = 0;
 125         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(tdr, tctx, &l, 2, 1, CH_UNIX),
 126                                                            "pull failed");
 127         torture_assert_int_equal(tctx, 2, tdr->offset, "offset invalid");
 128         torture_assert_str_equal(tctx, "bl", l, "right int read");
 129
 130         return true;
 131 }
 132
 133 static bool test_pull_charset_empty(struct torture_context *tctx)
 134 {
 135         struct tdr_pull *tdr = tdr_pull_init(tctx);
 136         const char *l = NULL;
 137         tdr->data.data = (uint8_t *)talloc_strdup(tctx, "bla");
 138         tdr->data.length = 4;
 139         tdr->offset = 0;
 140         tdr->flags = 0;
 141         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(tdr, tctx, &l, 0, 1, CH_DOS),
 142                                                            "pull failed");
 143         torture_assert_int_equal(tctx, 0, tdr->offset, "offset invalid");
 144         torture_assert_str_equal(tctx, "", l, "right string read");
 145
 146         return true;
 147 }
 148
 149
 150
 151 static bool test_push_charset(struct torture_context *tctx)
 152 {
 153         const char *l = "bloe";
 154         struct tdr_push *tdr = tdr_push_init(tctx);
 155         torture_assert_ntstatus_ok(tctx, tdr_push_charset(tdr, &l, 4, 1, CH_UTF8),
 156                                                            "push failed");
 157         torture_assert_int_equal(tctx, 4, tdr->data.length, "offset invalid");
 158         torture_assert(tctx, strncmp("bloe", (const char *)tdr->data.data, 4) == 0, "right string push");
 159
 160         torture_assert_ntstatus_ok(tctx, tdr_push_charset(tdr, &l, -1, 1, CH_UTF8),
 161                                                            "push failed");
 162         torture_assert_int_equal(tctx, 9, tdr->data.length, "offset invalid");
 163         torture_assert_str_equal(tctx, "bloe", (const char *)tdr->data.data+4, "right string read");
 164
 165         return true;
 166 }
 167
 168 struct torture_suite *torture_local_tdr(TALLOC_CTX *mem_ctx)
 169 {
 170         struct torture_suite *suite = torture_suite_create(mem_ctx, "tdr");
 171
 172         torture_suite_add_simple_test(suite, "pull_uint8", test_pull_uint8);
 173         torture_suite_add_simple_test(suite, "push_uint8", test_push_uint8);
 174
 175         torture_suite_add_simple_test(suite, "pull_uint16", test_pull_uint16);
 176         torture_suite_add_simple_test(suite, "push_uint16", test_push_uint16);
 177
 178         torture_suite_add_simple_test(suite, "pull_uint32", test_pull_uint32);
 179         torture_suite_add_simple_test(suite, "push_uint32", test_push_uint32);
 180
 181         torture_suite_add_simple_test(suite, "pull_charset", test_pull_charset);
 182         torture_suite_add_simple_test(suite, "pull_charset", test_pull_charset_empty);
 183         torture_suite_add_simple_test(suite, "push_charset", test_push_charset);
 184
 185         return suite;
 186 }