source/torture/ndr/ndr.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    test suite for winreg ndr operations
   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/ndr/ndr.h"
  24 #include "torture/ndr/proto.h"
  25 #include "util/dlinklist.h"
  26
  27 struct ndr_pull_test_data {
  28         DATA_BLOB data;
  29         size_t struct_size;
  30         ndr_pull_flags_fn_t pull_fn;
  31         int ndr_flags;
  32 };
  33
  34 static bool wrap_ndr_pull_test(struct torture_context *tctx,
  35                                                            struct torture_tcase *tcase,
  36                                                            struct torture_test *test)
  37 {
  38         bool (*check_fn) (struct torture_context *ctx, void *data) = test->fn;
  39         const struct ndr_pull_test_data *data = test->data;
  40         void *ds = talloc_zero_size(tctx, data->struct_size);
  41         struct ndr_pull *ndr = ndr_pull_init_blob(&(data->data), tctx);
  42
  43         ndr->flags |= LIBNDR_FLAG_REF_ALLOC;
  44
  45         torture_assert_ntstatus_ok(tctx, data->pull_fn(ndr, data->ndr_flags, ds),
  46                                                            "pulling");
  47
  48         if (check_fn != NULL)
  49                 return check_fn(tctx, ds);
  50         else
  51                 return true;
  52 }
  53
  54 _PUBLIC_ struct torture_test *_torture_suite_add_ndr_pull_test(
  55                                         struct torture_suite *suite,
  56                                         const char *name, ndr_pull_flags_fn_t pull_fn,
  57                                         DATA_BLOB db,
  58                                         size_t struct_size,
  59                                         int ndr_flags,
  60                                         bool (*check_fn) (struct torture_context *ctx, void *data))
  61 {
  62         struct torture_test *test;
  63         struct torture_tcase *tcase;
  64         struct ndr_pull_test_data *data;
  65
  66         tcase = torture_suite_add_tcase(suite, name);
  67
  68         test = talloc(tcase, struct torture_test);
  69
  70         test->name = talloc_strdup(test, name);
  71         test->description = NULL;
  72         test->run = wrap_ndr_pull_test;
  73         data = talloc(test, struct ndr_pull_test_data);
  74         data->data = db;
  75         data->ndr_flags = ndr_flags;
  76         data->struct_size = struct_size;
  77         data->pull_fn = pull_fn;
  78         test->data = data;
  79         test->fn = check_fn;
  80         test->dangerous = false;
  81
  82         DLIST_ADD_END(tcase->tests, test, struct torture_test *);
  83
  84         return test;
  85 }
  86
  87 static bool test_check_string_terminator(struct torture_context *tctx)
  88 {
  89         struct ndr_pull *ndr;
  90         DATA_BLOB blob;
  91         TALLOC_CTX *mem_ctx = tctx;
  92
  93         /* Simple test */
  94         blob = strhex_to_data_blob("0000");
  95
  96         ndr = ndr_pull_init_blob(&blob, mem_ctx);
  97
  98         torture_assert_ntstatus_ok(tctx, ndr_check_string_terminator(ndr, 1, 2),
  99                                                            "simple check_string_terminator test failed");
 100
 101         torture_assert(tctx, ndr->offset == 0,
 102                 "check_string_terminator did not reset offset");
 103
 104         if (NT_STATUS_IS_OK(ndr_check_string_terminator(ndr, 1, 3))) {
 105                 torture_fail(tctx, "check_string_terminator checked beyond string boundaries");
 106         }
 107
 108         torture_assert(tctx, ndr->offset == 0,
 109                 "check_string_terminator did not reset offset");
 110
 111         talloc_free(ndr);
 112
 113         blob = strhex_to_data_blob("11220000");
 114         ndr = ndr_pull_init_blob(&blob, mem_ctx);
 115
 116         torture_assert_ntstatus_ok(tctx,
 117                 ndr_check_string_terminator(ndr, 4, 1),
 118                 "check_string_terminator failed to recognize terminator");
 119
 120         torture_assert_ntstatus_ok(tctx,
 121                 ndr_check_string_terminator(ndr, 3, 1),
 122                 "check_string_terminator failed to recognize terminator");
 123
 124         if (NT_STATUS_IS_OK(ndr_check_string_terminator(ndr, 2, 1))) {
 125                 torture_fail(tctx,
 126                                          "check_string_terminator erroneously reported terminator");
 127         }
 128
 129         torture_assert(tctx, ndr->offset == 0,
 130                 "check_string_terminator did not reset offset");
 131         return true;
 132 }
 133
 134 static bool test_guid_from_string_valid(struct torture_context *tctx)
 135 {
 136         /* FIXME */
 137         return true;
 138 }
 139
 140 static bool test_guid_from_string_null(struct torture_context *tctx)
 141 {
 142         struct GUID guid;
 143         torture_assert_ntstatus_equal(tctx, NT_STATUS_INVALID_PARAMETER,
 144                                                                   GUID_from_string(NULL, &guid),
 145                                                                   "NULL failed");
 146         return true;
 147 }
 148
 149 static bool test_guid_from_string_invalid(struct torture_context *tctx)
 150 {
 151         struct GUID g1;
 152         torture_assert_ntstatus_equal(tctx, NT_STATUS_INVALID_PARAMETER,
 153                                                                   GUID_from_string("bla", &g1),
 154                                                                   "parameter not invalid");
 155         return true;
 156 }
 157
 158 static bool test_guid_from_string(struct torture_context *tctx)
 159 {
 160         struct GUID g1, exp;
 161         torture_assert_ntstatus_ok(tctx,
 162                                                            GUID_from_string("00000001-0002-0003-0405-060708090a0b", &g1),
 163                                                            "invalid return code");
 164         exp.time_low = 1;
 165         exp.time_mid = 2;
 166         exp.time_hi_and_version = 3;
 167         exp.clock_seq[0] = 4;
 168         exp.clock_seq[1] = 5;
 169         exp.node[0] = 6;
 170         exp.node[1] = 7;
 171         exp.node[2] = 8;
 172         exp.node[3] = 9;
 173         exp.node[4] = 10;
 174         exp.node[5] = 11;
 175         torture_assert(tctx, GUID_equal(&g1, &exp), "UUID parsed incorrectly");
 176         torture_assert_ntstatus_ok(tctx,
 177                                                            GUID_from_string("{00000001-0002-0003-0405-060708090a0b}", &g1),
 178                                                            "invalid return code");
 179         torture_assert(tctx, GUID_equal(&g1, &exp), "UUID parsed incorrectly");
 180
 181         return true;
 182 }
 183
 184 static bool test_guid_string_valid(struct torture_context *tctx)
 185 {
 186         struct GUID g;
 187         g.time_low = 1;
 188         g.time_mid = 2;
 189         g.time_hi_and_version = 3;
 190         g.clock_seq[0] = 4;
 191         g.clock_seq[1] = 5;
 192         g.node[0] = 6;
 193         g.node[1] = 7;
 194         g.node[2] = 8;
 195         g.node[3] = 9;
 196         g.node[4] = 10;
 197         g.node[5] = 11;
 198         torture_assert_str_equal(tctx, "00000001-0002-0003-0405-060708090a0b", GUID_string(tctx, &g),
 199                                                          "parsing guid failed");
 200         return true;
 201 }
 202
 203 static bool test_guid_string2_valid(struct torture_context *tctx)
 204 {
 205         struct GUID g;
 206         g.time_low = 1;
 207         g.time_mid = 2;
 208         g.time_hi_and_version = 3;
 209         g.clock_seq[0] = 4;
 210         g.clock_seq[1] = 5;
 211         g.node[0] = 6;
 212         g.node[1] = 7;
 213         g.node[2] = 8;
 214         g.node[3] = 9;
 215         g.node[4] = 10;
 216         g.node[5] = 11;
 217         torture_assert_str_equal(tctx, "{00000001-0002-0003-0405-060708090a0b}", GUID_string2(tctx, &g),
 218                                                          "parsing guid failed");
 219         return true;
 220 }
 221
 222 static bool test_compare_uuid(struct torture_context *tctx)
 223 {
 224         struct GUID g1, g2;
 225         ZERO_STRUCT(g1); ZERO_STRUCT(g2);
 226         torture_assert_int_equal(tctx, 0, GUID_compare(&g1, &g2),
 227                                                          "GUIDs not equal");
 228         g1.time_low = 1;
 229         torture_assert_int_equal(tctx, 1, GUID_compare(&g1, &g2),
 230                                                          "GUID diff invalid");
 231
 232         g1.time_low = 10;
 233         torture_assert_int_equal(tctx, 10, GUID_compare(&g1, &g2),
 234                                                          "GUID diff invalid");
 235
 236         g1.time_low = 0;
 237         g1.clock_seq[1] = 20;
 238         torture_assert_int_equal(tctx, 20, GUID_compare(&g1, &g2),
 239                                                          "GUID diff invalid");
 240         return true;
 241 }
 242
 243 struct torture_suite *torture_local_ndr(void)
 244 {
 245         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "NDR");
 246
 247         torture_suite_add_suite(suite, ndr_winreg_suite(suite));
 248         torture_suite_add_suite(suite, ndr_atsvc_suite(suite));
 249         torture_suite_add_suite(suite, ndr_lsa_suite(suite));
 250         torture_suite_add_suite(suite, ndr_epmap_suite(suite));
 251         torture_suite_add_suite(suite, ndr_dfs_suite(suite));
 252         torture_suite_add_suite(suite, ndr_netlogon_suite(suite));
 253         torture_suite_add_suite(suite, ndr_drsuapi_suite(suite));
 254         torture_suite_add_suite(suite, ndr_spoolss_suite(suite));
 255
 256         torture_suite_add_simple_test(suite, "string terminator",
 257                                                                    test_check_string_terminator);
 258
 259         torture_suite_add_simple_test(suite, "guid_from_string_null",
 260                                                                    test_guid_from_string_null);
 261
 262         torture_suite_add_simple_test(suite, "guid_from_string",
 263                                                                    test_guid_from_string);
 264
 265         torture_suite_add_simple_test(suite, "guid_from_string_invalid",
 266                                                                    test_guid_from_string_invalid);
 267
 268         torture_suite_add_simple_test(suite, "guid_string_valid",
 269                                                                    test_guid_string_valid);
 270
 271         torture_suite_add_simple_test(suite, "guid_string2_valid",
 272                                                                    test_guid_string2_valid);
 273
 274         torture_suite_add_simple_test(suite, "guid_from_string_valid",
 275                                                                    test_guid_from_string_valid);
 276
 277         torture_suite_add_simple_test(suite, "compare_uuid",
 278                                                                    test_compare_uuid);
 279
 280         return suite;
 281 }
 282