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Diffstat (limited to 'src/libstrongswan/tests/test_identification.c')
-rw-r--r--src/libstrongswan/tests/test_identification.c715
1 files changed, 715 insertions, 0 deletions
diff --git a/src/libstrongswan/tests/test_identification.c b/src/libstrongswan/tests/test_identification.c
new file mode 100644
index 000000000..b0b3ce826
--- /dev/null
+++ b/src/libstrongswan/tests/test_identification.c
@@ -0,0 +1,715 @@
+/*
+ * Copyright (C) 2013 Tobias Brunner
+ * Copyright (C) 2009 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+#include "test_suite.h"
+
+#include <utils/identification.h>
+
+/*******************************************************************************
+ * create (_from_encoding, _from_data, _from_string, _from_sockaddr)
+ */
+
+START_TEST(test_from_encoding)
+{
+ identification_t *a;
+ chunk_t expected, encoding;
+
+ /* only ID_ANY is handled differently, for all other types the following
+ * applies. should we perhaps test that this is in fact the case? */
+ expected = chunk_from_str("moon@strongswan.org");
+ a = identification_create_from_encoding(ID_RFC822_ADDR, expected);
+ ck_assert(ID_RFC822_ADDR == a->get_type(a));
+ encoding = a->get_encoding(a);
+ ck_assert(expected.ptr != encoding.ptr);
+ ck_assert(chunk_equals(expected, encoding));
+ a->destroy(a);
+
+ a = identification_create_from_encoding(ID_ANY, expected);
+ ck_assert(ID_ANY == a->get_type(a));
+ encoding = a->get_encoding(a);
+ ck_assert(encoding.ptr == NULL);
+ ck_assert(encoding.len == 0);
+ a->destroy(a);
+}
+END_TEST
+
+START_TEST(test_from_data)
+{
+ identification_t *a;
+ chunk_t expected, encoding;
+
+ /* this uses the DN parser (C=CH) */
+ expected = chunk_from_chars(0x30, 0x0d, 0x31, 0x0b, 0x30, 0x09, 0x06,
+ 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x43, 0x48);
+ a = identification_create_from_data(expected);
+ ck_assert(ID_DER_ASN1_DN == a->get_type(a));
+ encoding = a->get_encoding(a);
+ ck_assert(expected.ptr != encoding.ptr);
+ ck_assert(chunk_equals(expected, encoding));
+ a->destroy(a);
+
+ /* everything else is handled by the string parser */
+ expected = chunk_from_str("moon@strongswan.org");
+ a = identification_create_from_data(expected);
+ ck_assert(ID_RFC822_ADDR == a->get_type(a));
+ encoding = a->get_encoding(a);
+ ck_assert(expected.ptr != encoding.ptr);
+ ck_assert(chunk_equals(expected, encoding));
+ a->destroy(a);
+}
+END_TEST
+
+START_TEST(test_from_sockaddr)
+{
+ identification_t *a;
+ chunk_t expected, encoding;
+ struct sockaddr_in in = {
+ .sin_family = AF_INET,
+ };
+ struct sockaddr_in6 in6 = {
+ .sin6_family = AF_INET6,
+ };
+
+ expected = chunk_from_chars(0xc0, 0xa8, 0x01, 0x01);
+ memcpy(&in.sin_addr, expected.ptr, sizeof(in.sin_addr));
+ a = identification_create_from_sockaddr((sockaddr_t*)&in);
+ ck_assert(ID_IPV4_ADDR == a->get_type(a));
+ encoding = a->get_encoding(a);
+ ck_assert(chunk_equals(expected, encoding));
+ a->destroy(a);
+
+ expected = chunk_from_chars(0xfe, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01);
+ memcpy(&in6.sin6_addr, expected.ptr, sizeof(in6.sin6_addr));
+ a = identification_create_from_sockaddr((sockaddr_t*)&in6);
+ ck_assert(ID_IPV6_ADDR == a->get_type(a));
+ encoding = a->get_encoding(a);
+ ck_assert(chunk_equals(expected, encoding));
+ a->destroy(a);
+
+ in6.sin6_family = AF_UNSPEC;
+ a = identification_create_from_sockaddr((sockaddr_t*)&in6);
+ ck_assert(ID_ANY == a->get_type(a));
+ a->destroy(a);
+}
+END_TEST
+
+static struct {
+ char *id;
+ id_type_t type;
+ struct {
+ enum {
+ ENC_CHUNK,
+ ENC_STRING,
+ ENC_SIMPLE,
+ } type;
+ union {
+ chunk_t c;
+ char *s;
+ } data;
+ } result;
+} string_data[] = {
+ {NULL, ID_ANY, { .type = ENC_CHUNK }},
+ {"", ID_ANY, { .type = ENC_CHUNK }},
+ {"%any", ID_ANY, { .type = ENC_CHUNK }},
+ {"%any6", ID_ANY, { .type = ENC_CHUNK }},
+ {"0.0.0.0", ID_ANY, { .type = ENC_CHUNK }},
+ {"0::0", ID_ANY, { .type = ENC_CHUNK }},
+ {"::", ID_ANY, { .type = ENC_CHUNK }},
+ {"*", ID_ANY, { .type = ENC_CHUNK }},
+ {"any", ID_FQDN, { .type = ENC_SIMPLE }},
+ {"any6", ID_FQDN, { .type = ENC_SIMPLE }},
+ {"0", ID_FQDN, { .type = ENC_SIMPLE }},
+ {"**", ID_FQDN, { .type = ENC_SIMPLE }},
+ {"192.168.1.1", ID_IPV4_ADDR, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0xc0, 0xa8, 0x01, 0x01) }},
+ {"192.168.",ID_FQDN, { .type = ENC_SIMPLE }},
+ {".", ID_FQDN, { .type = ENC_SIMPLE }},
+ {"fec0::1", ID_IPV6_ADDR, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0xfe, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01) }},
+ {"fec0::", ID_IPV6_ADDR, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0xfe, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00) }},
+ {"fec0:", ID_KEY_ID, { .type = ENC_SIMPLE }},
+ {":", ID_KEY_ID, { .type = ENC_SIMPLE }},
+ {"alice@strongswan.org", ID_RFC822_ADDR, { .type = ENC_SIMPLE }},
+ {"alice@strongswan", ID_RFC822_ADDR, { .type = ENC_SIMPLE }},
+ {"alice@", ID_RFC822_ADDR, { .type = ENC_SIMPLE }},
+ {"alice", ID_FQDN, { .type = ENC_SIMPLE }},
+ {"@", ID_FQDN, { .type = ENC_CHUNK }},
+ {" @", ID_RFC822_ADDR, { .type = ENC_SIMPLE }},
+ {"@strongswan.org", ID_FQDN, { .type = ENC_STRING,
+ .data.s = "strongswan.org" }},
+ {"@#deadbeef", ID_KEY_ID, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0xde, 0xad, 0xbe, 0xef) }},
+ {"@#deadbee", ID_KEY_ID, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0x0d, 0xea, 0xdb, 0xee) }},
+ {"foo=bar", ID_KEY_ID, { .type = ENC_SIMPLE }},
+ {"foo=", ID_KEY_ID, { .type = ENC_SIMPLE }},
+ {"=bar", ID_KEY_ID, { .type = ENC_SIMPLE }},
+ {"C=", ID_DER_ASN1_DN, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0x30, 0x0b, 0x31, 0x09, 0x30, 0x07, 0x06,
+ 0x03, 0x55, 0x04, 0x06, 0x13, 0x00)}},
+ {"C=CH", ID_DER_ASN1_DN, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0x30, 0x0d, 0x31, 0x0b, 0x30, 0x09, 0x06,
+ 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x43, 0x48)}},
+ {"C=CH,", ID_DER_ASN1_DN, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0x30, 0x0d, 0x31, 0x0b, 0x30, 0x09, 0x06,
+ 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x43, 0x48)}},
+ {"C=CH, ", ID_DER_ASN1_DN, { .type = ENC_CHUNK,
+ .data.c = chunk_from_chars(0x30, 0x0d, 0x31, 0x0b, 0x30, 0x09, 0x06,
+ 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x43, 0x48)}},
+ {"C=CH, O", ID_KEY_ID, { .type = ENC_SIMPLE }},
+};
+
+START_TEST(test_from_string)
+{
+ identification_t *a;
+ chunk_t encoding, expected;
+ char *id;
+
+ id = string_data[_i].id;
+ a = identification_create_from_string(id);
+ fail_unless(a->get_type(a) == string_data[_i].type,
+ "type of id '%s' is %N, %N expected", id,
+ id_type_names, a->get_type(a),
+ id_type_names, string_data[_i].type);
+
+ encoding = a->get_encoding(a);
+ switch (string_data[_i].result.type)
+ {
+ case ENC_SIMPLE:
+ expected = chunk_from_str(string_data[_i].id);
+ break;
+ case ENC_STRING:
+ expected = chunk_from_str(string_data[_i].result.data.s);
+ break;
+ case ENC_CHUNK:
+ expected = string_data[_i].result.data.c;
+ break;
+ default:
+ fail("unexpected result type");
+ }
+
+ ck_assert(!id || (char*)encoding.ptr != id);
+ if (expected.ptr)
+ {
+ fail_unless(chunk_equals(encoding, expected),
+ "parsing '%s' failed\nencoding %B\nexpected %B\n",
+ id, &encoding, &expected);
+ }
+ else
+ {
+ ck_assert(encoding.ptr == NULL);
+ ck_assert(encoding.len == 0);
+ }
+ a->destroy(a);
+}
+END_TEST
+
+/*******************************************************************************
+ * printf_hook
+ */
+
+static void string_equals(char *a_str, char *b_str)
+{
+ identification_t *b;
+ char buf[128];
+
+ b = b_str ? identification_create_from_string(b_str) : NULL;
+ snprintf(buf, sizeof(buf), "%Y", b);
+ DESTROY_IF(b);
+ ck_assert_str_eq(a_str, buf);
+}
+
+static void string_equals_id(char *a_str, identification_t *b)
+{
+ char buf[128];
+
+ snprintf(buf, sizeof(buf), "%Y", b);
+ DESTROY_IF(b);
+ ck_assert_str_eq(a_str, buf);
+}
+
+START_TEST(test_printf_hook)
+{
+ string_equals("(null)", NULL);
+ string_equals("%any", "");
+ string_equals("%any", "%any");
+ string_equals("%any", "*");
+
+ string_equals("192.168.1.1", "192.168.1.1");
+ string_equals_id("(invalid ID_IPV4_ADDR)",
+ identification_create_from_encoding(ID_IPV4_ADDR, chunk_empty));
+ string_equals("fec0::1", "fec0::1");
+ string_equals("fec0::1", "fec0:0:0::1");
+ string_equals_id("(invalid ID_IPV6_ADDR)",
+ identification_create_from_encoding(ID_IPV6_ADDR, chunk_empty));
+
+ string_equals_id("(unknown ID type: 255)",
+ identification_create_from_encoding(255, chunk_empty));
+
+ string_equals("moon@strongswan.org", "moon@strongswan.org");
+ string_equals("MOON@STRONGSWAN.ORG", "MOON@STRONGSWAN.ORG");
+ /* non-printable characters */
+ string_equals_id("????@strongswan.org", identification_create_from_encoding(ID_RFC822_ADDR,
+ chunk_from_chars(0xfa, 0xfb, 0xfc, 0xfd, 0x40, 0x73, 0x74, 0x72,
+ 0x6f, 0x6e, 0x67, 0x73, 0x77, 0x61, 0x6e, 0x2e,
+ 0x6f, 0x72, 0x67)));
+
+ /* not a DN => ID_KEY_ID => no normalization */
+ string_equals("C=CH, AsdF=asdf", "C=CH, AsdF=asdf");
+ string_equals_id("moon@strongswan.org", identification_create_from_encoding(ID_KEY_ID,
+ chunk_from_str("moon@strongswan.org")));
+ /* non-printable characters */
+ string_equals_id("de:ad:be:ef", identification_create_from_encoding(ID_KEY_ID,
+ chunk_from_chars(0xde, 0xad, 0xbe, 0xef)));
+ /* printable characters */
+ string_equals_id("ABCDEFGHIJKLMNOPQRS",
+ identification_create_from_encoding(ID_KEY_ID,
+ chunk_from_chars(0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
+ 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50,
+ 0x51, 0x52, 0x53)));
+ /* ABCDEFGHIJKLMNOPQRST is printable but has the length of a SHA1 hash */
+ string_equals_id("41:42:43:44:45:46:47:48:49:4a:4b:4c:4d:4e:4f:50:51:52:53:54",
+ identification_create_from_encoding(ID_KEY_ID,
+ chunk_from_chars(0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
+ 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50,
+ 0x51, 0x52, 0x53, 0x54)));
+
+ string_equals_id("", identification_create_from_encoding(ID_DER_ASN1_DN, chunk_empty));
+ string_equals("C=", "C=");
+ string_equals("C=", "C=,");
+ string_equals("C=", "C=, ");
+ string_equals("C=", "C= , ");
+ string_equals("C=, O=strongSwan", "C=, O=strongSwan");
+ string_equals("C=CH, O=", "C=CH, O=");
+ string_equals("C=CH, O=strongSwan, CN=strongswan.org",
+ "C=CH, O=strongSwan, CN=strongswan.org");
+ string_equals("CN=strongswan.org, O=strongSwan, C=CH",
+ "cn=strongswan.org, o=strongSwan, c=CH");
+ string_equals("C=CH, O=strongSwan, CN=strongswan.org",
+ "C=CH,O=strongSwan,CN=strongswan.org");
+ string_equals("C=CH, O=strongSwan, CN=strongswan.org",
+ "/C=CH/O=strongSwan/CN=strongswan.org");
+ string_equals("CN=strongswan.org, O=strongSwan, C=CH",
+ "CN=strongswan.org,O=strongSwan,C=CH");
+
+ string_equals("C=CH, E=moon@strongswan.org, CN=moon",
+ "C=CH, email=moon@strongswan.org, CN=moon");
+ string_equals("C=CH, E=moon@strongswan.org, CN=moon",
+ "C=CH, emailAddress=moon@strongswan.org, CN=moon");
+
+ /* C=CH, pseudonym=ANO (pseudonym is currently not recognized) */
+ string_equals_id("C=CH, 55:04:41=ANO", identification_create_from_encoding(ID_DER_ASN1_DN,
+ chunk_from_chars(0x30, 0x19, 0x31, 0x17, 0x30, 0x09, 0x06, 0x03, 0x55,
+ 0x04, 0x06, 0x13, 0x02, 0x43, 0x48, 0x30, 0x0a, 0x06,
+ 0x03, 0x55, 0x04, 0x41, 0x13, 0x03, 0x41, 0x4e, 0x4f)));
+ /* C=CH, O=strongSwan (but instead of a 2nd OID -0x06- we got NULL -0x05) */
+ string_equals_id("C=CH, (invalid ID_DER_ASN1_DN)", identification_create_from_encoding(ID_DER_ASN1_DN,
+ chunk_from_chars(0x30, 0x20, 0x31, 0x1e, 0x30, 0x09, 0x06, 0x03, 0x55,
+ 0x04, 0x06, 0x13, 0x02, 0x43, 0x48, 0x30, 0x11, 0x05,
+ 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0a, 0x73, 0x74, 0x72,
+ 0x6f, 0x6e, 0x67, 0x53, 0x77, 0x61, 0x6e)));
+ /* moon@strongswan.org as GN */
+ string_equals_id("(ASN.1 general name)", identification_create_from_encoding(ID_DER_ASN1_GN,
+ chunk_from_chars(0x81, 0x14, 0x6d, 0x6f, 0x6f, 0x6e, 0x40, 0x73, 0x74,
+ 0x72, 0x6f, 0x6e, 0x67, 0x73, 0x77, 0x61, 0x6e, 0x2e,
+ 0x6f, 0x72, 0x67)));
+}
+END_TEST
+
+START_TEST(test_printf_hook_width)
+{
+ identification_t *a;
+ char buf[128];
+
+ a = identification_create_from_string("moon@strongswan.org");
+ snprintf(buf, sizeof(buf), "%25Y", a);
+ ck_assert_str_eq(" moon@strongswan.org", buf);
+ snprintf(buf, sizeof(buf), "%-*Y", 25, a);
+ ck_assert_str_eq("moon@strongswan.org ", buf);
+ snprintf(buf, sizeof(buf), "%5Y", a);
+ ck_assert_str_eq("moon@strongswan.org", buf);
+ DESTROY_IF(a);
+}
+END_TEST
+
+/*******************************************************************************
+ * equals
+ */
+
+static bool id_equals(identification_t *a, char *b_str)
+{
+ identification_t *b;
+ bool equals;
+
+ b = identification_create_from_string(b_str);
+ equals = a->equals(a, b);
+ equals = equals && b->equals(b, a);
+ b->destroy(b);
+ return equals;
+}
+
+START_TEST(test_equals)
+{
+ identification_t *a;
+ chunk_t encoding, fuzzed;
+ int i;
+
+ /* this test also tests identification_create_from_string with DNs */
+ a = identification_create_from_string(
+ "C=CH, E=moon@strongswan.org, CN=moon");
+
+ ck_assert(id_equals(a, "C=CH, E=moon@strongswan.org, CN=moon"));
+ ck_assert(id_equals(a, "C==CH, E==moon@strongswan.org,,, CN==moon"));
+ ck_assert(id_equals(a, " C=CH, E=moon@strongswan.org, CN=moon "));
+ ck_assert(id_equals(a, "C=ch, E=moon@STRONGSWAN.ORG, CN=Moon"));
+ ck_assert(id_equals(a, "/C=CH/E=moon@strongswan.org/CN=moon"));
+ ck_assert(id_equals(a, "C=CH/E=moon@strongswan.org/CN=moon"));
+ ck_assert(id_equals(a, "C=CH/E=moon@strongswan.org,CN=moon"));
+ ck_assert(id_equals(a, "C=CH / E=moon@strongswan.org , CN=moon"));
+
+ ck_assert(!id_equals(a, "C=CH E=moon@strongswan.org CN=moon"));
+ ck_assert(!id_equals(a, "C=CN, E=moon@strongswan.org, CN=moon"));
+ ck_assert(!id_equals(a, "E=moon@strongswan.org, C=CH, CN=moon"));
+ ck_assert(!id_equals(a, "E=moon@strongswan.org, C=CH, CN=moon"));
+
+ encoding = chunk_clone(a->get_encoding(a));
+ a->destroy(a);
+
+ /* simple fuzzing, increment each byte of encoding */
+ for (i = 0; i < encoding.len; i++)
+ {
+ if (i == 11 || i == 30 || i == 60)
+ { /* skip ASN.1 type fields, as equals() handles them graceful */
+ continue;
+ }
+ fuzzed = chunk_clone(encoding);
+ fuzzed.ptr[i]++;
+ a = identification_create_from_encoding(ID_DER_ASN1_DN, fuzzed);
+ if (id_equals(a, "C=CH, E=moon@strongswan.org, CN=moon"))
+ {
+ printf("%d %B\n%B\n", i, &fuzzed, &encoding);
+ }
+ ck_assert(!id_equals(a, "C=CH, E=moon@strongswan.org, CN=moon"));
+ a->destroy(a);
+ free(fuzzed.ptr);
+ }
+
+ /* and decrement each byte of encoding */
+ for (i = 0; i < encoding.len; i++)
+ {
+ if (i == 11 || i == 30 || i == 60)
+ {
+ continue;
+ }
+ fuzzed = chunk_clone(encoding);
+ fuzzed.ptr[i]--;
+ a = identification_create_from_encoding(ID_DER_ASN1_DN, fuzzed);
+ ck_assert(!id_equals(a, "C=CH, E=moon@strongswan.org, CN=moon"));
+ a->destroy(a);
+ free(fuzzed.ptr);
+ }
+ free(encoding.ptr);
+}
+END_TEST
+
+START_TEST(test_equals_any)
+{
+ identification_t *a, *b;
+
+ a = identification_create_from_string("%any");
+ b = identification_create_from_encoding(ID_ANY, chunk_empty);
+ ck_assert(a->equals(a, b));
+ ck_assert(b->equals(b, a));
+ b->destroy(b);
+
+ b = identification_create_from_string("C=CH, O=strongSwan, CN=strongswan.org");
+ ck_assert(!a->equals(a, b));
+ ck_assert(!b->equals(b, a));
+ a->destroy(a);
+ b->destroy(b);
+}
+END_TEST
+
+START_TEST(test_equals_binary)
+{
+ identification_t *a, *b;
+ chunk_t encoding;
+
+ encoding = chunk_from_str("foobar=");
+ /* strings containing = are parsed as KEY_ID if they aren't valid ASN.1 DNs */
+ a = identification_create_from_string("foobar=");
+ ck_assert(a->get_type(a) == ID_KEY_ID);
+ b = identification_create_from_encoding(ID_KEY_ID, encoding);
+ ck_assert(a->equals(a, b));
+ a->destroy(a);
+ b->destroy(b);
+}
+END_TEST
+
+START_TEST(test_equals_fqdn)
+{
+ identification_t *a;
+
+ a = identification_create_from_string("ipsec.strongswan.org");
+ ck_assert(id_equals(a, "IPSEC.strongswan.org"));
+ ck_assert(id_equals(a, "ipsec.strongSwan.org"));
+ ck_assert(id_equals(a, "ipsec.strongSwan.ORG"));
+ ck_assert(!id_equals(a, "strongswan.org"));
+ a->destroy(a);
+}
+END_TEST
+
+/*******************************************************************************
+ * matches
+ */
+
+static bool id_matches(identification_t *a, char *b_str, id_match_t expected)
+{
+ identification_t *b;
+ id_match_t match;
+
+ b = identification_create_from_string(b_str);
+ match = a->matches(a, b);
+ b->destroy(b);
+ return match == expected;
+}
+
+START_TEST(test_matches)
+{
+ identification_t *a;
+
+ a = identification_create_from_string("C=CH, E=moon@strongswan.org, CN=moon");
+
+ ck_assert(id_matches(a, "C=CH, E=moon@strongswan.org, CN=moon", ID_MATCH_PERFECT));
+ ck_assert(id_matches(a, "C=CH, E=*, CN=moon", ID_MATCH_ONE_WILDCARD));
+ ck_assert(id_matches(a, "C=CH, E=*, CN=*", ID_MATCH_ONE_WILDCARD - 1));
+ ck_assert(id_matches(a, "C=*, E=*, CN=*", ID_MATCH_ONE_WILDCARD - 2));
+ ck_assert(id_matches(a, "C=*, E=*, CN=*, O=BADInc", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "C=*, E=*", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "C=*, E=a@b.c, CN=*", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "%any", ID_MATCH_ANY));
+
+ a->destroy(a);
+}
+END_TEST
+
+START_TEST(test_matches_any)
+{
+ identification_t *a;
+
+ a = identification_create_from_string("%any");
+
+ ck_assert(id_matches(a, "%any", ID_MATCH_ANY));
+ ck_assert(id_matches(a, "", ID_MATCH_ANY));
+ ck_assert(id_matches(a, "*", ID_MATCH_ANY));
+ ck_assert(id_matches(a, "moon@strongswan.org", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "vpn.strongswan.org", ID_MATCH_NONE));
+ a->destroy(a);
+}
+END_TEST
+
+START_TEST(test_matches_binary)
+{
+ identification_t *a;
+
+ /* strings containing = are parsed as KEY_ID if they aren't valid ASN.1 DNs */
+ a = identification_create_from_string("foo=bar");
+ ck_assert(a->get_type(a) == ID_KEY_ID);
+ ck_assert(id_matches(a, "%any", ID_MATCH_ANY));
+ ck_assert(id_matches(a, "foo=bar", ID_MATCH_PERFECT));
+ ck_assert(id_matches(a, "bar=foo", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "*=bar", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "foo=*", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "foo@bar", ID_MATCH_NONE));
+ a->destroy(a);
+}
+END_TEST
+
+START_TEST(test_matches_string)
+{
+ identification_t *a;
+
+ a = identification_create_from_string("moon@strongswan.org");
+
+ ck_assert(id_matches(a, "moon@strongswan.org", ID_MATCH_PERFECT));
+ ck_assert(id_matches(a, "*@strongswan.org", ID_MATCH_ONE_WILDCARD));
+ ck_assert(id_matches(a, "*@*.org", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "*@*", ID_MATCH_NONE));
+ /* the following two are parsed as ID_FQDN, so no match */
+ ck_assert(id_matches(a, "*strongswan.org", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "*.org", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "moon@*", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "**", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "*", ID_MATCH_ANY));
+ ck_assert(id_matches(a, "%any", ID_MATCH_ANY));
+ a->destroy(a);
+
+ a = identification_create_from_string("vpn.strongswan.org");
+
+ ck_assert(id_matches(a, "vpn.strongswan.org", ID_MATCH_PERFECT));
+ ck_assert(id_matches(a, "*.strongswan.org", ID_MATCH_ONE_WILDCARD));
+ ck_assert(id_matches(a, "*strongswan.org", ID_MATCH_ONE_WILDCARD));
+ ck_assert(id_matches(a, "*.org", ID_MATCH_ONE_WILDCARD));
+ ck_assert(id_matches(a, "*.strongswan.*", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "*vpn.strongswan.org", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "vpn.strongswan.*", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "**", ID_MATCH_NONE));
+ ck_assert(id_matches(a, "*", ID_MATCH_ANY));
+ ck_assert(id_matches(a, "%any", ID_MATCH_ANY));
+ a->destroy(a);
+}
+END_TEST
+
+/*******************************************************************************
+ * identification part enumeration
+ */
+
+START_TEST(test_parts)
+{
+ identification_t *id;
+ enumerator_t *enumerator;
+ id_part_t part;
+ chunk_t data;
+ int i = 0;
+
+ id = identification_create_from_string("C=CH, O=strongSwan, CN=tester");
+
+ enumerator = id->create_part_enumerator(id);
+ while (enumerator->enumerate(enumerator, &part, &data))
+ {
+ switch (i++)
+ {
+ case 0:
+ ck_assert(part == ID_PART_RDN_C &&
+ chunk_equals(data, chunk_create("CH", 2)));
+ break;
+ case 1:
+ ck_assert(part == ID_PART_RDN_O &&
+ chunk_equals(data, chunk_from_str("strongSwan")));
+ break;
+ case 2:
+ ck_assert(part == ID_PART_RDN_CN &&
+ chunk_equals(data, chunk_from_str("tester")));
+ break;
+ default:
+ fail("unexpected identification part %d", part);
+ }
+ }
+ ck_assert_int_eq(i, 3);
+ enumerator->destroy(enumerator);
+ id->destroy(id);
+}
+END_TEST
+
+/*******************************************************************************
+ * wildcards
+ */
+
+static bool id_contains_wildcards(char *string)
+{
+ identification_t *id;
+ bool contains;
+
+ id = identification_create_from_string(string);
+ contains = id->contains_wildcards(id);
+ id->destroy(id);
+ return contains;
+}
+
+START_TEST(test_contains_wildcards)
+{
+ ck_assert(id_contains_wildcards("%any"));
+ ck_assert(id_contains_wildcards("C=*, O=strongSwan, CN=gw"));
+ ck_assert(id_contains_wildcards("C=CH, O=strongSwan, CN=*"));
+ ck_assert(id_contains_wildcards("*@strongswan.org"));
+ ck_assert(id_contains_wildcards("*.strongswan.org"));
+ ck_assert(!id_contains_wildcards("C=**, O=a*, CN=*a"));
+}
+END_TEST
+
+/*******************************************************************************
+ * clone
+ */
+
+START_TEST(test_clone)
+{
+ identification_t *a, *b;
+ chunk_t a_enc, b_enc;
+
+ a = identification_create_from_string("moon@strongswan.org");
+ a_enc = a->get_encoding(a);
+ b = a->clone(a);
+ ck_assert(b != NULL);
+ ck_assert(a != b);
+ b_enc = b->get_encoding(b);
+ ck_assert(a_enc.ptr != b_enc.ptr);
+ ck_assert(chunk_equals(a_enc, b_enc));
+ a->destroy(a);
+ b->destroy(b);
+}
+END_TEST
+
+Suite *identification_suite_create()
+{
+ Suite *s;
+ TCase *tc;
+
+ s = suite_create("identification");
+
+ tc = tcase_create("create");
+ tcase_add_test(tc, test_from_encoding);
+ tcase_add_test(tc, test_from_data);
+ tcase_add_test(tc, test_from_sockaddr);
+ tcase_add_loop_test(tc, test_from_string, 0, countof(string_data));
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("printf_hook");
+ tcase_add_test(tc, test_printf_hook);
+ tcase_add_test(tc, test_printf_hook_width);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("equals");
+ tcase_add_test(tc, test_equals);
+ tcase_add_test(tc, test_equals_any);
+ tcase_add_test(tc, test_equals_binary);
+ tcase_add_test(tc, test_equals_fqdn);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("matches");
+ tcase_add_test(tc, test_matches);
+ tcase_add_test(tc, test_matches_any);
+ tcase_add_test(tc, test_matches_binary);
+ tcase_add_test(tc, test_matches_string);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("part enumeration");
+ tcase_add_test(tc, test_parts);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("wildcards");
+ tcase_add_test(tc, test_contains_wildcards);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("clone");
+ tcase_add_test(tc, test_clone);
+ suite_add_tcase(s, tc);
+
+ return s;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-21 17:20:41 +0000