diff options
Diffstat (limited to 'common/t-openpgp-oid.c')
| -rw-r--r-- | common/t-openpgp-oid.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/common/t-openpgp-oid.c b/common/t-openpgp-oid.c new file mode 100644 index 000000000..80e576309 --- /dev/null +++ b/common/t-openpgp-oid.c @@ -0,0 +1,148 @@ +/* t-openpgp-oid.c - Module test for openpgp-oid.c + * Copyright (C) 2011 Free Software Foundation, Inc. + * + * This file is part of GnuPG. + * + * GnuPG is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GnuPG is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <http://www.gnu.org/licenses/>. + */ + +#include <config.h> +#include <stdio.h> +#include <stdlib.h> +#include <assert.h> + +#include "util.h" + +#define pass() do { ; } while(0) +#define fail(a,e) \ + do { fprintf (stderr, "%s:%d: test %d failed (%s)\n", \ + __FILE__,__LINE__, (a), gpg_strerror (e)); \ + exit (1); \ + } while(0) + + +static void +test_openpgp_oid_from_str (void) +{ + static char *sample_oids[] = + { + "0.0", + "1.0", + "1.2.3", + "1.2.840.10045.3.1.7", + "1.3.132.0.34", + "1.3.132.0.35", + NULL + }; + gpg_error_t err; + gcry_mpi_t a; + int idx; + char *string; + unsigned char *p; + unsigned int nbits; + size_t length; + + err = openpgp_oid_from_str ("", &a); + if (gpg_err_code (err) != GPG_ERR_INV_VALUE) + fail (0, err); + gcry_mpi_release (a); + + err = openpgp_oid_from_str (".", &a); + if (gpg_err_code (err) != GPG_ERR_INV_OID_STRING) + fail (0, err); + gcry_mpi_release (a); + + err = openpgp_oid_from_str ("0", &a); + if (gpg_err_code (err) != GPG_ERR_INV_OID_STRING) + fail (0, err); + gcry_mpi_release (a); + + for (idx=0; sample_oids[idx]; idx++) + { + err = openpgp_oid_from_str (sample_oids[idx], &a); + if (err) + fail (idx, err); + + string = openpgp_oid_to_str (a); + if (!string) + fail (idx, gpg_error_from_syserror ()); + if (strcmp (string, sample_oids[idx])) + fail (idx, 0); + xfree (string); + + p = gcry_mpi_get_opaque (a, &nbits); + length = (nbits+7)/8; + if (!p || !length || p[0] != length - 1) + fail (idx, 0); + + gcry_mpi_release (a); + } + +} + + +static void +test_openpgp_oid_to_str (void) +{ + static struct { + const char *string; + unsigned char der[10]; + } samples[] = { + { "1.2.840.10045.3.1.7", + {8, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07 }}, + + { "1.3.132.0.34", + {5, 0x2B, 0x81, 0x04, 0x00, 0x22 }}, + + { "1.3.132.0.35", + { 5, 0x2B, 0x81, 0x04, 0x00, 0x23 }}, + + { NULL }}; + gcry_mpi_t a; + int idx; + char *string; + unsigned char *p; + + for (idx=0; samples[idx].string; idx++) + { + p = xmalloc (samples[idx].der[0]+1); + memcpy (p, samples[idx].der, samples[idx].der[0]+1); + a = gcry_mpi_set_opaque (NULL, p, (samples[idx].der[0]+1)*8); + if (!a) + fail (idx, gpg_error_from_syserror ()); + + string = openpgp_oid_to_str (a); + if (!string) + fail (idx, gpg_error_from_syserror ()); + if (strcmp (string, samples[idx].string)) + fail (idx, 0); + xfree (string); + gcry_mpi_release (a); + } + +} + + + +int +main (int argc, char **argv) +{ + (void)argc; + (void)argv; + + test_openpgp_oid_from_str (); + test_openpgp_oid_to_str (); + + return 0; +} |