LCOV - code coverage report
Current view: top level - lib/util/tests - data_blob.c (source / functions) Hit Total Coverage
Test: coverage report for abartlet/fix-coverage dd10fb34 Lines: 41 45 91.1 %
Date: 2021-09-23 10:06:22 Functions: 7 7 100.0 %

          Line data    Source code
       1             : /* 
       2             :    Unix SMB/CIFS implementation.
       3             : 
       4             :    data blob testing
       5             : 
       6             :    Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
       7             :    
       8             :    This program is free software; you can redistribute it and/or modify
       9             :    it under the terms of the GNU General Public License as published by
      10             :    the Free Software Foundation; either version 3 of the License, or
      11             :    (at your option) any later version.
      12             :    
      13             :    This program is distributed in the hope that it will be useful,
      14             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      15             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      16             :    GNU General Public License for more details.
      17             :    
      18             :    You should have received a copy of the GNU General Public License
      19             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      20             : */
      21             : 
      22             : #include "includes.h"
      23             : #include "torture/torture.h"
      24             : #include "torture/local/proto.h"
      25             : 
      26           1 : static bool test_string(struct torture_context *tctx)
      27             : {
      28           1 :         DATA_BLOB blob = data_blob_string_const("bla");       
      29             : 
      30           1 :         torture_assert_int_equal(tctx, blob.length, 3, "blob length");
      31           1 :         torture_assert_str_equal(tctx, (char *)blob.data, "bla", "blob data");
      32             : 
      33           0 :         return true;
      34             : }
      35             : 
      36           1 : static bool test_string_null(struct torture_context *tctx)
      37             : {
      38           1 :         DATA_BLOB blob = data_blob_string_const_null("bla");  
      39             : 
      40           1 :         torture_assert_int_equal(tctx, blob.length, 4, "blob length");
      41           1 :         torture_assert_str_equal(tctx, (char *)blob.data, "bla", "blob data");
      42             : 
      43           0 :         return true;
      44             : }
      45             : 
      46           1 : static bool test_zero(struct torture_context *tctx)
      47             : {
      48             :         int i;
      49           1 :         DATA_BLOB z = data_blob_talloc_zero(tctx, 4);
      50           1 :         torture_assert_int_equal(tctx, z.length, 4, "length");
      51           4 :         for (i = 0; i < z.length; i++)
      52           4 :                 torture_assert_int_equal(tctx, z.data[i], 0, "contents");
      53           1 :         data_blob_free(&z);
      54           1 :         return true;
      55             : }
      56             : 
      57             : 
      58           1 : static bool test_clear(struct torture_context *tctx)
      59             : {
      60             :         int i;
      61           1 :         DATA_BLOB z = data_blob("lalala", 6);
      62           1 :         torture_assert_int_equal(tctx, z.length, 6, "length");
      63           1 :         data_blob_clear(&z);
      64           7 :         for (i = 0; i < z.length; i++)
      65           6 :                 torture_assert_int_equal(tctx, z.data[i], 0, "contents");
      66           1 :         data_blob_free(&z);
      67           1 :         return true;
      68             : }
      69             : 
      70           1 : static bool test_cmp(struct torture_context *tctx)
      71             : {
      72           1 :         DATA_BLOB a = data_blob_string_const("bla");
      73           1 :         DATA_BLOB b = data_blob_string_const("blae");
      74           1 :         torture_assert(tctx, data_blob_cmp(&a, &b) != 0, "cmp different");
      75           1 :         torture_assert(tctx, data_blob_cmp(&a, &a) == 0, "cmp self");
      76           0 :         return true;
      77             : }
      78             : 
      79           1 : static bool test_hex_string(struct torture_context *tctx)
      80             : {
      81           1 :         DATA_BLOB a = data_blob_string_const("\xC\xA\xF\xE");
      82           1 :         torture_assert_str_equal(tctx, data_blob_hex_string_lower(tctx, &a), "0c0a0f0e", "hex string");
      83           1 :         torture_assert_str_equal(tctx, data_blob_hex_string_upper(tctx, &a), "0C0A0F0E", "hex string");
      84           0 :         return true;
      85             : }
      86             : 
      87        2355 : struct torture_suite *torture_local_util_data_blob(TALLOC_CTX *mem_ctx)
      88             : {
      89        2355 :         struct torture_suite *suite = torture_suite_create(mem_ctx, "datablob");
      90             : 
      91        2355 :         torture_suite_add_simple_test(suite, "string", test_string);
      92        2355 :         torture_suite_add_simple_test(suite, "string_null", test_string_null);
      93        2355 :         torture_suite_add_simple_test(suite, "zero", test_zero);;
      94        2355 :         torture_suite_add_simple_test(suite, "clear", test_clear);
      95        2355 :         torture_suite_add_simple_test(suite, "cmp", test_cmp);
      96        2355 :         torture_suite_add_simple_test(suite, "hex string", test_hex_string);
      97             : 
      98        2355 :         return suite;
      99             : }

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