LCOV - code coverage report
Current view: top level - gcr - test-pkcs11-certificate.c (source / functions) Hit Total Coverage
Test: Code coverage Lines: 138 140 98.6 %
Date: 2022-09-04 10:20:22 Functions: 9 9 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 52 104 50.0 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
       2                 :            : /*
       3                 :            :    Copyright (C) 2010 Collabora Ltd
       4                 :            : 
       5                 :            :    The Gnome Keyring Library is free software; you can redistribute it and/or
       6                 :            :    modify it under the terms of the GNU Library General Public License as
       7                 :            :    published by the Free Software Foundation; either version 2 of the
       8                 :            :    License, or (at your option) any later version.
       9                 :            : 
      10                 :            :    The Gnome Keyring Library is distributed in the hope that it will be useful,
      11                 :            :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      12                 :            :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13                 :            :    Library General Public License for more details.
      14                 :            : 
      15                 :            :    You should have received a copy of the GNU Library General Public
      16                 :            :    License along with the Gnome Library; see the file COPYING.LIB.  If not,
      17                 :            :    see <http://www.gnu.org/licenses/>.
      18                 :            : 
      19                 :            :    Author: Stef Walter <stefw@collabora.co.uk>
      20                 :            : */
      21                 :            : 
      22                 :            : #include "config.h"
      23                 :            : 
      24                 :            : #include "egg/egg-asn1x.h"
      25                 :            : #include "egg/egg-asn1-defs.h"
      26                 :            : 
      27                 :            : #include "gcr/gcr.h"
      28                 :            : #include "gcr/gcr-internal.h"
      29                 :            : 
      30                 :            : #include "egg/egg-testing.h"
      31                 :            : 
      32                 :            : #include "gck/gck-mock.h"
      33                 :            : #include "gck/gck-test.h"
      34                 :            : #include "gck/pkcs11n.h"
      35                 :            : 
      36                 :            : #include <glib.h>
      37                 :            : 
      38                 :            : #include <errno.h>
      39                 :            : 
      40                 :            : typedef struct {
      41                 :            :         gpointer cert_data;
      42                 :            :         gsize n_cert_data;
      43                 :            :         gpointer cert2_data;
      44                 :            :         gsize n_cert2_data;
      45                 :            :         CK_FUNCTION_LIST funcs;
      46                 :            : } Test;
      47                 :            : 
      48                 :            : static void
      49                 :          5 : setup (Test *test, gconstpointer unused)
      50                 :            : {
      51                 :          5 :         GckBuilder builder = GCK_BUILDER_INIT;
      52                 :          5 :         GList *modules = NULL;
      53                 :            :         CK_FUNCTION_LIST_PTR f;
      54                 :            :         GckModule *module;
      55                 :            :         GBytes *subject;
      56                 :            :         GBytes *bytes;
      57                 :            :         GNode *asn, *node;
      58                 :            :         CK_RV rv;
      59                 :            : 
      60         [ -  + ]:          5 :         if (!g_file_get_contents (SRCDIR "/gcr/fixtures/der-certificate.crt", (gchar**)&test->cert_data,
      61                 :            :                                   &test->n_cert_data, NULL))
      62                 :          0 :                 g_assert_not_reached ();
      63         [ -  + ]:          5 :         g_assert (test->cert_data);
      64                 :            : 
      65         [ -  + ]:          5 :         if (!g_file_get_contents (SRCDIR "/gcr/fixtures/der-certificate-dsa.cer", (gchar**)&test->cert2_data,
      66                 :            :                                   &test->n_cert2_data, NULL))
      67                 :          0 :                 g_assert_not_reached ();
      68         [ -  + ]:          5 :         g_assert (test->cert2_data);
      69                 :            : 
      70                 :          5 :         rv = gck_mock_C_GetFunctionList (&f);
      71         [ -  + ]:          5 :         gck_assert_cmprv (rv, ==, CKR_OK);
      72                 :          5 :         memcpy (&test->funcs, f, sizeof (test->funcs));
      73                 :            : 
      74                 :            :         /* Open a session */
      75                 :          5 :         rv = (test->funcs.C_Initialize) (NULL);
      76         [ -  + ]:          5 :         gck_assert_cmprv (rv, ==, CKR_OK);
      77                 :            : 
      78         [ -  + ]:          5 :         g_assert (!modules);
      79                 :          5 :         module = gck_module_new (&test->funcs);
      80                 :          5 :         modules = g_list_prepend (modules, module);
      81                 :          5 :         gcr_pkcs11_set_modules (modules);
      82   [ +  -  +  - ]:          5 :         g_clear_list (&modules, g_object_unref);
      83                 :            : 
      84                 :          5 :         bytes = g_bytes_new_static (test->cert_data, test->n_cert_data);
      85                 :          5 :         asn = egg_asn1x_create_and_decode (pkix_asn1_tab, "Certificate", bytes);
      86         [ -  + ]:          5 :         g_assert (asn);
      87                 :          5 :         node = egg_asn1x_node (asn, "tbsCertificate", "subject", NULL);
      88                 :          5 :         subject = egg_asn1x_get_element_raw (node);
      89                 :            : 
      90                 :            :         /* Add a certificate to the module */
      91                 :          5 :         gck_builder_add_data (&builder, CKA_VALUE, test->cert_data, test->n_cert_data);
      92                 :          5 :         gck_builder_add_ulong (&builder, CKA_CLASS, CKO_CERTIFICATE);
      93                 :          5 :         gck_builder_add_ulong (&builder, CKA_CERTIFICATE_TYPE, CKC_X_509);
      94                 :         10 :         gck_builder_add_data (&builder, CKA_SUBJECT,
      95                 :          5 :                               g_bytes_get_data (subject, NULL),
      96                 :            :                               g_bytes_get_size (subject));
      97                 :          5 :         gck_mock_module_add_object (gck_builder_end (&builder));
      98                 :            : 
      99                 :          5 :         g_bytes_unref (bytes);
     100                 :          5 :         g_bytes_unref (subject);
     101                 :          5 :         egg_asn1x_destroy (asn);
     102                 :          5 : }
     103                 :            : 
     104                 :            : static void
     105                 :          5 : teardown (Test *test, gconstpointer unused)
     106                 :            : {
     107                 :            :         CK_RV rv;
     108                 :            : 
     109                 :          5 :         g_free (test->cert_data);
     110                 :          5 :         g_free (test->cert2_data);
     111                 :            : 
     112                 :          5 :         rv = (test->funcs.C_Finalize) (NULL);
     113         [ -  + ]:          5 :         gck_assert_cmprv (rv, ==, CKR_OK);
     114                 :            : 
     115                 :          5 :         _gcr_uninitialize_library ();
     116                 :          5 : }
     117                 :            : 
     118                 :            : static void
     119                 :          1 : test_lookup_certificate_issuer (Test *test, gconstpointer unused)
     120                 :            : {
     121                 :            :         GcrCertificate *cert, *issuer;
     122                 :          1 :         GError *error = NULL;
     123                 :            :         GckAttributes *attrs;
     124                 :            :         const GckAttribute *attr;
     125                 :            :         gconstpointer der;
     126                 :            :         gsize n_der;
     127                 :            : 
     128                 :          1 :         cert = gcr_simple_certificate_new_static (test->cert_data, test->n_cert_data);
     129         [ -  + ]:          1 :         g_assert (cert);
     130                 :            : 
     131                 :            :         /* Should be self-signed, so should find itself (added in setup) */
     132                 :          1 :         issuer = gcr_pkcs11_certificate_lookup_issuer (cert, NULL, &error);
     133   [ -  +  +  -  :          1 :         g_assert (GCR_IS_PKCS11_CERTIFICATE (issuer));
             +  -  -  + ]
     134         [ -  + ]:          1 :         g_assert (error == NULL);
     135                 :            : 
     136                 :            :         /* Should be the same certificate */
     137                 :          1 :         der = gcr_certificate_get_der_data (issuer, &n_der);
     138         [ -  + ]:          1 :         egg_assert_cmpsize (n_der, ==, test->n_cert_data);
     139         [ -  + ]:          1 :         g_assert (memcmp (der, test->cert_data, test->n_cert_data) == 0);
     140                 :            : 
     141                 :            :         /* Should return the same certificate here too */
     142                 :          1 :         attrs = gcr_pkcs11_certificate_get_attributes (GCR_PKCS11_CERTIFICATE (issuer));
     143         [ -  + ]:          1 :         g_assert (attrs);
     144                 :          1 :         attr = gck_attributes_find (attrs, CKA_VALUE);
     145         [ -  + ]:          1 :         g_assert (attr);
     146         [ -  + ]:          1 :         egg_assert_cmpsize (attr->length, ==, test->n_cert_data);
     147         [ -  + ]:          1 :         g_assert (memcmp (attr->value, test->cert_data, test->n_cert_data) == 0);
     148                 :            : 
     149                 :            :         /* Should return the same certificate here too */
     150                 :          1 :         attrs = NULL;
     151                 :          1 :         g_object_get (issuer, "attributes", &attrs, NULL);
     152         [ -  + ]:          1 :         g_assert (attrs);
     153                 :          1 :         attr = gck_attributes_find (attrs, CKA_VALUE);
     154         [ -  + ]:          1 :         g_assert (attr);
     155         [ -  + ]:          1 :         egg_assert_cmpsize (attr->length, ==, test->n_cert_data);
     156         [ -  + ]:          1 :         g_assert (memcmp (attr->value, test->cert_data, test->n_cert_data) == 0);
     157                 :          1 :         gck_attributes_unref (attrs);
     158                 :            : 
     159                 :          1 :         g_object_unref (cert);
     160                 :          1 :         g_object_unref (issuer);
     161                 :          1 : }
     162                 :            : 
     163                 :            : static void
     164                 :          1 : test_lookup_certificate_issuer_not_found (Test *test, gconstpointer unused)
     165                 :            : {
     166                 :            :         GcrCertificate *cert, *issuer;
     167                 :          1 :         GError *error = NULL;
     168                 :            : 
     169                 :          1 :         cert = gcr_simple_certificate_new_static (test->cert2_data, test->n_cert2_data);
     170         [ -  + ]:          1 :         g_assert (cert);
     171                 :            : 
     172                 :            :         /* Issuer shouldn't be found */
     173                 :          1 :         issuer = gcr_pkcs11_certificate_lookup_issuer (cert, NULL, &error);
     174         [ -  + ]:          1 :         g_assert (issuer == NULL);
     175         [ -  + ]:          1 :         g_assert (error == NULL);
     176                 :            : 
     177                 :          1 :         g_object_unref (cert);
     178                 :          1 : }
     179                 :            : 
     180                 :            : static void
     181                 :          2 : fetch_async_result (GObject *source, GAsyncResult *result, gpointer user_data)
     182                 :            : {
     183                 :          2 :         *((GAsyncResult**)user_data) = result;
     184                 :          2 :         g_object_ref (result);
     185                 :          2 :         egg_test_wait_stop ();
     186                 :          2 : }
     187                 :            : 
     188                 :            : static void
     189                 :          1 : test_lookup_certificate_issuer_async (Test *test, gconstpointer unused)
     190                 :            : {
     191                 :          1 :         GAsyncResult *result = NULL;
     192                 :            :         GcrCertificate *cert, *issuer;
     193                 :          1 :         GError *error = NULL;
     194                 :            :         gconstpointer der;
     195                 :            :         gsize n_der;
     196                 :            : 
     197                 :          1 :         cert = gcr_simple_certificate_new_static (test->cert_data, test->n_cert_data);
     198         [ -  + ]:          1 :         g_assert (cert);
     199                 :            : 
     200                 :            :         /* Should be self-signed, so should find itself (added in setup) */
     201                 :          1 :         gcr_pkcs11_certificate_lookup_issuer_async (cert, NULL, fetch_async_result, &result);
     202                 :          1 :         egg_test_wait_until (500);
     203         [ -  + ]:          1 :         g_assert (result);
     204                 :          1 :         issuer = gcr_pkcs11_certificate_lookup_issuer_finish (result, &error);
     205   [ -  +  +  -  :          1 :         g_assert (GCR_IS_PKCS11_CERTIFICATE (issuer));
             +  -  -  + ]
     206         [ -  + ]:          1 :         g_assert (error == NULL);
     207                 :          1 :         g_object_unref (result);
     208                 :          1 :         result = NULL;
     209                 :            : 
     210                 :            :         /* Should be the same certificate */
     211                 :          1 :         der = gcr_certificate_get_der_data (issuer, &n_der);
     212         [ -  + ]:          1 :         egg_assert_cmpsize (n_der, ==, test->n_cert_data);
     213         [ -  + ]:          1 :         g_assert (memcmp (der, test->cert_data, test->n_cert_data) == 0);
     214                 :            : 
     215                 :          1 :         g_object_unref (cert);
     216                 :          1 :         g_object_unref (issuer);
     217                 :          1 : }
     218                 :            : 
     219                 :            : static void
     220                 :          1 : test_lookup_certificate_issuer_failure (Test *test, gconstpointer unused)
     221                 :            : {
     222                 :            :         GcrCertificate *cert, *issuer;
     223                 :          1 :         GError *error = NULL;
     224                 :            : 
     225                 :          1 :         cert = gcr_simple_certificate_new_static (test->cert_data, test->n_cert_data);
     226         [ -  + ]:          1 :         g_assert (cert);
     227                 :            : 
     228                 :            :         /* Make the lookup fail */
     229                 :          1 :         test->funcs.C_GetAttributeValue = gck_mock_fail_C_GetAttributeValue;
     230                 :            : 
     231                 :          1 :         issuer = gcr_pkcs11_certificate_lookup_issuer (cert, NULL, &error);
     232         [ -  + ]:          1 :         g_assert (issuer == NULL);
     233   [ +  -  +  -  :          1 :         g_assert_error (error, GCK_ERROR, CKR_FUNCTION_FAILED);
                   -  + ]
     234         [ -  + ]:          1 :         g_assert (error->message);
     235                 :          1 :         g_clear_error (&error);
     236                 :            : 
     237                 :          1 :         g_object_unref (cert);
     238                 :          1 : }
     239                 :            : 
     240                 :            : static void
     241                 :          1 : test_lookup_certificate_issuer_fail_async (Test *test, gconstpointer unused)
     242                 :            : {
     243                 :          1 :         GAsyncResult *result = NULL;
     244                 :            :         GcrCertificate *cert, *issuer;
     245                 :          1 :         GError *error = NULL;
     246                 :            : 
     247                 :          1 :         cert = gcr_simple_certificate_new_static (test->cert_data, test->n_cert_data);
     248         [ -  + ]:          1 :         g_assert (cert);
     249                 :            : 
     250                 :            :         /* Make the lookup fail */
     251                 :          1 :         test->funcs.C_GetAttributeValue = gck_mock_fail_C_GetAttributeValue;
     252                 :            : 
     253                 :            :         /* Should be self-signed, so should find itself (added in setup) */
     254                 :          1 :         gcr_pkcs11_certificate_lookup_issuer_async (cert, NULL, fetch_async_result, &result);
     255                 :          1 :         egg_test_wait_until (500);
     256         [ -  + ]:          1 :         g_assert (result);
     257                 :          1 :         issuer = gcr_pkcs11_certificate_lookup_issuer_finish (result, &error);
     258         [ -  + ]:          1 :         g_assert (issuer == NULL);
     259   [ +  -  +  -  :          1 :         g_assert_error (error, GCK_ERROR, CKR_FUNCTION_FAILED);
                   -  + ]
     260         [ -  + ]:          1 :         g_assert (error->message);
     261                 :          1 :         g_clear_error (&error);
     262                 :          1 :         g_object_unref (result);
     263                 :          1 :         result = NULL;
     264                 :            : 
     265                 :          1 :         g_object_unref (cert);
     266                 :          1 : }
     267                 :            : 
     268                 :            : int
     269                 :          1 : main (int argc, char **argv)
     270                 :            : {
     271                 :          1 :         g_test_init (&argc, &argv, NULL);
     272                 :          1 :         g_set_prgname ("test-pkcs11-certificate");
     273                 :            : 
     274                 :          1 :         g_test_add ("/gcr/pkcs11-certificate/lookup_certificate_issuer", Test, NULL, setup, test_lookup_certificate_issuer, teardown);
     275                 :          1 :         g_test_add ("/gcr/pkcs11-certificate/lookup_certificate_issuer_not_found", Test, NULL, setup, test_lookup_certificate_issuer_not_found, teardown);
     276                 :          1 :         g_test_add ("/gcr/pkcs11-certificate/lookup_certificate_issuer_async", Test, NULL, setup, test_lookup_certificate_issuer_async, teardown);
     277                 :          1 :         g_test_add ("/gcr/pkcs11-certificate/lookup_certificate_issuer_failure", Test, NULL, setup, test_lookup_certificate_issuer_failure, teardown);
     278                 :          1 :         g_test_add ("/gcr/pkcs11-certificate/lookup_certificate_issuer_fail_async", Test, NULL, setup, test_lookup_certificate_issuer_fail_async, teardown);
     279                 :            : 
     280                 :          1 :         return egg_tests_run_with_loop ();
     281                 :            : }

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