From 27c8a4cce51e9e9f5959389f52dd2889c4e788a6 Mon Sep 17 00:00:00 2001 From: Nikos Mavrogiannopoulos Date: Fri, 8 Jul 2016 10:04:20 +0200 Subject: tests: added unit tests for asn1_get_object_id_der() --- tests/Makefile.am | 4 +-- tests/object-id-decoding.c | 89 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 91 insertions(+), 2 deletions(-) create mode 100644 tests/object-id-decoding.c diff --git a/tests/Makefile.am b/tests/Makefile.am index eea4eda..379525e 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -54,13 +54,13 @@ MOSTLYCLEANFILES = Test_parser_ERROR.asn check_PROGRAMS = Test_parser Test_tree Test_encoding Test_indefinite \ Test_errors Test_simple Test_overflow Test_strings Test_choice \ Test_encdec copynode coding-decoding2 strict-der Test_choice_ocsp \ - ocsp-basic-response octet-string coding-long-oid + ocsp-basic-response octet-string coding-long-oid object-id-decoding TESTS = Test_parser Test_tree Test_encoding Test_indefinite \ Test_errors Test_simple Test_overflow crlf threadsafety \ Test_strings Test_choice Test_encdec copynode coding-decoding2 \ strict-der Test_choice_ocsp decoding decoding-invalid-x509 \ - ocsp-basic-response octet-string coding-long-oid + ocsp-basic-response octet-string coding-long-oid object-id-decoding TESTS_ENVIRONMENT = \ ASN1PARSER=$(srcdir)/Test_parser.asn \ diff --git a/tests/object-id-decoding.c b/tests/object-id-decoding.c new file mode 100644 index 0000000..e3e9669 --- /dev/null +++ b/tests/object-id-decoding.c @@ -0,0 +1,89 @@ +/* + * Copyright (C) 2016 Red Hat, Inc. + * + * This file is part of LIBTASN1. + * + * This program 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. + * + * This program 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 . + * + */ + +#include +#include +#include + +#include "libtasn1.h" + +struct tv +{ + int der_len; + const unsigned char *der_str; + const char *oid; + int expected_error; +}; + +static const struct tv tv[] = { + {.der_len = 12, + .der_str = (void *) "\x06\x0a\x2b\x06\x01\x04\x01\x92\x08\x09\x05\x01", + .oid = "1.3.6.1.4.1.2312.9.5.1", + .expected_error = ASN1_SUCCESS}, + {.der_len = 19, + .der_str = + (void *) + "\x06\x11\x2b\x06\x01\x04\x01\x92\x08\x09\x02\xaa\xda\xbe\xbe\xfa\x72\x01\x07", + .oid = "1.3.6.1.4.1.2312.9.2.1467399257458.1.7", + .expected_error = ASN1_SUCCESS}, +}; + +int +main (int argc, char *argv[]) +{ + char str[128]; + int ret, ret_len; + size_t i; + + for (i = 0; i < sizeof (tv) / sizeof (tv[0]); i++) + { + /* decode */ + ret = + asn1_get_object_id_der (tv[i].der_str+1, + tv[i].der_len-1, &ret_len, str, + sizeof (str)); + if (ret != tv[i].expected_error) + { + fprintf (stderr, + "%d: asn1_get_object_id_der iter %lu: got %d expected %d\n", + __LINE__, (unsigned long) i, ret, tv[i].expected_error); + return 1; + } + + if (ret_len != tv[i].der_len-1) + { + fprintf (stderr, + "%d: iter %lu: error in DER, length returned is %d, had %d\n", + __LINE__, (unsigned long)i, ret_len, tv[i].der_len-1); + return 1; + } + + if (strcmp (tv[i].oid, str) != 0) + { + fprintf (stderr, + "%d: strcmp iter %lu: got invalid OID: %s, expected: %s\n", + __LINE__, (unsigned long) i, str, tv[i].oid); + return 1; + } + + } + + return 0; +} -- cgit v1.2.1