source4/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 2 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, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #include "includes.h"
  23 #include "torture/torture.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 = talloc_zero(tctx, struct tdr_push);
  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;
  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 = talloc_zero(tctx, struct tdr_push);
  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         uint16_t d = 782;
  68         uint16_t l;
  69         struct tdr_pull tdr;
  70         tdr.data.data = (uint8_t *)&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,
  77                                                          "offset invalid");
  78         torture_assert_int_equal(tctx, 782, l, "right int read");
  79         return true;
  80 }
  81
  82 static bool test_push_uint32(struct torture_context *tctx)
  83 {
  84         uint32_t v = 0x100F32;
  85         struct tdr_push *tdr = talloc_zero(tctx, struct tdr_push);
  86
  87         torture_assert_ntstatus_ok(tctx, tdr_push_uint32(tdr, &v), "push failed");
  88         torture_assert_int_equal(tctx, tdr->data.length, 4, "length incorrect");
  89         torture_assert_int_equal(tctx, tdr->data.data[0], 0x32, "data incorrect");
  90         torture_assert_int_equal(tctx, tdr->data.data[1], 0x0F, "data incorrect");
  91         torture_assert_int_equal(tctx, tdr->data.data[2], 0x10, "data incorrect");
  92         torture_assert_int_equal(tctx, tdr->data.data[3], 0x00, "data incorrect");
  93         return true;
  94 }
  95
  96 static bool test_pull_uint32(struct torture_context *tctx)
  97 {
  98         uint32_t d = 782;
  99         uint32_t l;
 100         struct tdr_pull tdr;
 101         tdr.data.data = (uint8_t *)&d;
 102         tdr.data.length = 4;
 103         tdr.offset = 0;
 104         tdr.flags = 0;
 105         torture_assert_ntstatus_ok(tctx, tdr_pull_uint32(&tdr, tctx, &l),
 106                                                            "pull failed");
 107         torture_assert_int_equal(tctx, 4, tdr.offset, "offset invalid");
 108         torture_assert_int_equal(tctx, 782, l, "right int read");
 109         return true;
 110 }
 111
 112 static bool test_pull_charset(struct torture_context *tctx)
 113 {
 114         struct tdr_pull tdr;
 115         const char *l = NULL;
 116         tdr.data.data = (uint8_t *)talloc_strdup(tctx, "bla");
 117         tdr.data.length = 4;
 118         tdr.offset = 0;
 119         tdr.flags = 0;
 120         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(&tdr, tctx, &l, -1, 1, CH_DOS),
 121                                                            "pull failed");
 122         torture_assert_int_equal(tctx, 4, tdr.offset, "offset invalid");
 123         torture_assert_str_equal(tctx, "bla", l, "right int read");
 124
 125         tdr.offset = 0;
 126         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(&tdr, tctx, &l, 2, 1, CH_UNIX),
 127                                                            "pull failed");
 128         torture_assert_int_equal(tctx, 2, tdr.offset, "offset invalid");
 129         torture_assert_str_equal(tctx, "bl", l, "right int read");
 130
 131         return true;
 132 }
 133
 134 static bool test_pull_charset_empty(struct torture_context *tctx)
 135 {
 136         struct tdr_pull tdr;
 137         const char *l = NULL;
 138         tdr.data.data = (uint8_t *)talloc_strdup(tctx, "bla");
 139         tdr.data.length = 4;
 140         tdr.offset = 0;
 141         tdr.flags = 0;
 142         torture_assert_ntstatus_ok(tctx, tdr_pull_charset(&tdr, tctx, &l, 0, 1, CH_DOS),
 143                                                            "pull failed");
 144         torture_assert_int_equal(tctx, 0, tdr.offset, "offset invalid");
 145         torture_assert_str_equal(tctx, "", l, "right string read");
 146
 147         return true;
 148 }
 149
 150
 151
 152 static bool test_push_charset(struct torture_context *tctx)
 153 {
 154         const char *l = "bloe";
 155         struct tdr_push *tdr = talloc_zero(tctx, struct tdr_push);
 156         torture_assert_ntstatus_ok(tctx, tdr_push_charset(tdr, &l, 4, 1, CH_UTF8),
 157                                                            "push failed");
 158         torture_assert_int_equal(tctx, 4, tdr->data.length, "offset invalid");
 159         torture_assert(tctx, strcmp("bloe", (const char *)tdr->data.data) == 0, "right string push");
 160
 161         torture_assert_ntstatus_ok(tctx, tdr_push_charset(tdr, &l, -1, 1, CH_UTF8),
 162                                                            "push failed");
 163         torture_assert_int_equal(tctx, 9, tdr->data.length, "offset invalid");
 164         torture_assert_str_equal(tctx, "bloe", (const char *)tdr->data.data+4, "right string read");
 165
 166         return true;
 167 }
 168
 169 struct torture_suite *torture_local_tdr(TALLOC_CTX *mem_ctx)
 170 {
 171         struct torture_suite *suite = torture_suite_create(mem_ctx, "TDR");
 172
 173         torture_suite_add_simple_test(suite, "pull_uint8", test_pull_uint8);
 174         torture_suite_add_simple_test(suite, "push_uint8", test_push_uint8);
 175
 176         torture_suite_add_simple_test(suite, "pull_uint16", test_pull_uint16);
 177         torture_suite_add_simple_test(suite, "push_uint16", test_push_uint16);
 178
 179         torture_suite_add_simple_test(suite, "pull_uint32", test_pull_uint32);
 180         torture_suite_add_simple_test(suite, "push_uint32", test_push_uint32);
 181
 182         torture_suite_add_simple_test(suite, "pull_charset", test_pull_charset);
 183         torture_suite_add_simple_test(suite, "pull_charset", test_pull_charset_empty);
 184         torture_suite_add_simple_test(suite, "push_charset", test_push_charset);
 185
 186         return suite;
 187 }