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authorMrSquanchee <usuraj35@gmail.com>2020-03-20 23:57:40 +0530
committerMrSquanchee <usuraj35@gmail.com>2020-04-07 23:11:17 +0530
commitcbd3f88831f4a0f6cd9450621e50d8ba062f76ef (patch)
tree3b7511a1d295ed3f75a75126529891a6981c0dec /src/test/test_addr.c
parent065ccda4f67023c752162227c77b0e1319e30b85 (diff)
downloadtor-cbd3f88831f4a0f6cd9450621e50d8ba062f76ef.tar.gz
tor-cbd3f88831f4a0f6cd9450621e50d8ba062f76ef.zip
Added tests for tor_addr_is_null/valid()
Added tests for tor_addr_is_valid(), and added tests for tor_addr_is_null(), which is not modfied. Ticket 33679
Diffstat (limited to 'src/test/test_addr.c')
-rw-r--r--src/test/test_addr.c134
1 files changed, 134 insertions, 0 deletions
diff --git a/src/test/test_addr.c b/src/test/test_addr.c
index 1a19e405ed..7e8ef72a52 100644
--- a/src/test/test_addr.c
+++ b/src/test/test_addr.c
@@ -1671,6 +1671,138 @@ test_addr_octal(void *arg)
;
}
+#define get_ipv4(test_addr, str, iprv) STMT_BEGIN \
+ test_addr = tor_malloc(sizeof(tor_addr_t)); \
+ test_addr->family = AF_INET; \
+ iprv = tor_inet_aton(str, &test_addr->addr.in_addr); \
+ tor_assert(iprv); \
+ STMT_END;
+
+#define get_ipv6(test_addr, str, iprv) STMT_BEGIN \
+ test_addr = tor_malloc(sizeof(tor_addr_t)); \
+ test_addr->family = AF_INET6; \
+ iprv = tor_inet_pton(AF_INET6, str, &test_addr->addr.in6_addr); \
+ tor_assert(iprv); \
+ STMT_END;
+
+#define get_af_unix(test_addr) STMT_BEGIN \
+ test_addr = tor_malloc_zero(sizeof(tor_addr_t)); \
+ test_addr->family = AF_UNIX; \
+ STMT_END;
+
+#define get_af_unspec(test_addr) STMT_BEGIN \
+ test_addr = tor_malloc_zero(sizeof(tor_addr_t)); \
+ test_addr->family = AF_UNSPEC; \
+ STMT_END;
+
+#define TEST_ADDR_VALIDITY(a, lis, rv) STMT_BEGIN \
+ tor_assert(a); \
+ tt_int_op(tor_addr_is_valid(a, lis), OP_EQ, rv); \
+ STMT_END;
+
+/* Here we can change the addresses we are testing for. */
+#define IP4_TEST_ADDR "123.98.45.1"
+#define IP6_TEST_ADDR "2001:0DB8:AC10:FE01::"
+
+static void
+test_addr_is_valid(void *arg)
+{
+ (void)arg;
+ tor_addr_t *test_addr;
+ int iprv;
+
+ /* Tests for IPv4 addresses. */
+
+ /* Test for null IPv4 address. */
+ get_ipv4(test_addr, "0.0.0.0", iprv);
+ TEST_ADDR_VALIDITY(test_addr, 0, 0);
+ TEST_ADDR_VALIDITY(test_addr, 1, 1);
+ tor_free(test_addr);
+
+ /* Test for non-null IPv4 address. */
+ get_ipv4(test_addr, IP4_TEST_ADDR, iprv);
+ TEST_ADDR_VALIDITY(test_addr, 0, 1);
+ TEST_ADDR_VALIDITY(test_addr, 1, 1);
+ tor_free(test_addr);
+
+ /* Tests for IPv6 addresses. */
+
+ /* Test for null IPv6 address. */
+ get_ipv6(test_addr, "::", iprv);
+ TEST_ADDR_VALIDITY(test_addr, 0, 0);
+ TEST_ADDR_VALIDITY(test_addr, 1, 1);
+ tor_free(test_addr);
+
+ /* Test for non-null IPv6 address. */
+ get_ipv6(test_addr, IP6_TEST_ADDR, iprv);
+ TEST_ADDR_VALIDITY(test_addr, 0, 1);
+ TEST_ADDR_VALIDITY(test_addr, 1, 1);
+ tor_free(test_addr);
+
+ /* Test for address of type AF_UNIX. */
+
+ get_af_unix(test_addr);
+ TEST_ADDR_VALIDITY(test_addr, 0, 0);
+ TEST_ADDR_VALIDITY(test_addr, 1, 0);
+ tor_free(test_addr);
+
+ /* Test for address of type AF_UNSPEC. */
+
+ get_af_unspec(test_addr);
+ TEST_ADDR_VALIDITY(test_addr, 0, 0);
+ TEST_ADDR_VALIDITY(test_addr, 1, 0);
+ tor_free(test_addr);
+
+ done:
+ ;
+}
+
+#define TEST_ADDR_IS_NULL(a, rv) STMT_BEGIN \
+ tor_assert(a); \
+ tt_int_op(tor_addr_is_null(a), OP_EQ, rv); \
+ STMT_END;
+
+static void
+test_addr_is_null(void *arg)
+{
+ (void)arg;
+ tor_addr_t *test_addr;
+ int iprv;
+
+ /* Test for null IPv4. */
+ get_ipv4(test_addr, "0.0.0.0", iprv);
+ TEST_ADDR_IS_NULL(test_addr, 1);
+ tor_free(test_addr);
+
+ /* Test for non-null IPv4. */
+ get_ipv4(test_addr, IP4_TEST_ADDR, iprv);
+ TEST_ADDR_IS_NULL(test_addr, 0);
+ tor_free(test_addr);
+
+ /* Test for null IPv6. */
+ get_ipv6(test_addr, "::", iprv);
+ TEST_ADDR_IS_NULL(test_addr, 1);
+ tor_free(test_addr);
+
+ /* Test for non-null IPv6. */
+ get_ipv6(test_addr, IP6_TEST_ADDR, iprv);
+ TEST_ADDR_IS_NULL(test_addr, 0);
+ tor_free(test_addr);
+
+ /* Test for address family AF_UNIX. */
+ get_af_unix(test_addr);
+ TEST_ADDR_IS_NULL(test_addr, 1);
+ tor_free(test_addr);
+
+ /* Test for address family AF_UNSPEC. */
+ get_af_unspec(test_addr);
+ TEST_ADDR_IS_NULL(test_addr, 1);
+ tor_free(test_addr);
+
+ done:
+ ;
+}
+
#ifndef COCCI
#define ADDR_LEGACY(name) \
{ #name, test_addr_ ## name , 0, NULL, NULL }
@@ -1690,5 +1822,7 @@ struct testcase_t addr_tests[] = {
{ "make_null", test_addr_make_null, 0, NULL, NULL },
{ "rfc6598", test_addr_rfc6598, 0, NULL, NULL },
{ "octal", test_addr_octal, 0, NULL, NULL },
+ { "address_validity", test_addr_is_valid, 0, NULL, NULL },
+ { "address_is_null", test_addr_is_null, 0, NULL, NULL },
END_OF_TESTCASES
};