diff options
Diffstat (limited to 'src/test/test-in-addr-util.c')
| -rw-r--r-- | src/test/test-in-addr-util.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/test/test-in-addr-util.c b/src/test/test-in-addr-util.c new file mode 100644 index 0000000..16844e9 --- /dev/null +++ b/src/test/test-in-addr-util.c @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: LGPL-2.1+ */ + +#include <netinet/in.h> + +#include "log.h" +#include "in-addr-util.h" + +static void test_in_addr_prefix_from_string( + const char *p, + int family, + int ret, + const union in_addr_union *u, + unsigned char prefixlen, + int ret_refuse, + unsigned char prefixlen_refuse, + int ret_legacy, + unsigned char prefixlen_legacy) { + + union in_addr_union q; + unsigned char l; + int f, r; + + r = in_addr_prefix_from_string(p, family, &q, &l); + assert_se(r == ret); + + if (r < 0) + return; + + assert_se(in_addr_equal(family, &q, u)); + assert_se(l == prefixlen); + + r = in_addr_prefix_from_string_auto(p, &f, &q, &l); + assert_se(r >= 0); + + assert_se(f == family); + assert_se(in_addr_equal(family, &q, u)); + assert_se(l == prefixlen); + + r = in_addr_prefix_from_string_auto_internal(p, PREFIXLEN_REFUSE, &f, &q, &l); + assert_se(r == ret_refuse); + + if (r >= 0) { + assert_se(f == family); + assert_se(in_addr_equal(family, &q, u)); + assert_se(l == prefixlen_refuse); + } + + r = in_addr_prefix_from_string_auto_internal(p, PREFIXLEN_LEGACY, &f, &q, &l); + assert_se(r == ret_legacy); + + if (r >= 0) { + assert_se(f == family); + assert_se(in_addr_equal(family, &q, u)); + assert_se(l == prefixlen_legacy); + } +} + +int main(int argc, char *argv[]) { + test_in_addr_prefix_from_string("", AF_INET, -EINVAL, NULL, 0, -EINVAL, 0, -EINVAL, 0); + test_in_addr_prefix_from_string("/", AF_INET, -EINVAL, NULL, 0, -EINVAL, 0, -EINVAL, 0); + test_in_addr_prefix_from_string("/8", AF_INET, -EINVAL, NULL, 0, -EINVAL, 0, -EINVAL, 0); + test_in_addr_prefix_from_string("1.2.3.4", AF_INET, 0, &(union in_addr_union) { .in = (struct in_addr) { .s_addr = htobe32(0x01020304) } }, 32, -ENOANO, 0, 0, 8); + test_in_addr_prefix_from_string("1.2.3.4/0", AF_INET, 0, &(union in_addr_union) { .in = (struct in_addr) { .s_addr = htobe32(0x01020304) } }, 0, 0, 0, 0, 0); + test_in_addr_prefix_from_string("1.2.3.4/1", AF_INET, 0, &(union in_addr_union) { .in = (struct in_addr) { .s_addr = htobe32(0x01020304) } }, 1, 0, 1, 0, 1); + test_in_addr_prefix_from_string("1.2.3.4/2", AF_INET, 0, &(union in_addr_union) { .in = (struct in_addr) { .s_addr = htobe32(0x01020304) } }, 2, 0, 2, 0, 2); + test_in_addr_prefix_from_string("1.2.3.4/32", AF_INET, 0, &(union in_addr_union) { .in = (struct in_addr) { .s_addr = htobe32(0x01020304) } }, 32, 0, 32, 0, 32); + test_in_addr_prefix_from_string("1.2.3.4/33", AF_INET, -ERANGE, NULL, 0, -ERANGE, 0, -ERANGE, 0); + test_in_addr_prefix_from_string("1.2.3.4/-1", AF_INET, -ERANGE, NULL, 0, -ERANGE, 0, -ERANGE, 0); + test_in_addr_prefix_from_string("::1", AF_INET, -EINVAL, NULL, 0, -EINVAL, 0, -EINVAL, 0); + + test_in_addr_prefix_from_string("", AF_INET6, -EINVAL, NULL, 0, -EINVAL, 0, -EINVAL, 0); + test_in_addr_prefix_from_string("/", AF_INET6, -EINVAL, NULL, 0, -EINVAL, 0, -EINVAL, 0); + test_in_addr_prefix_from_string("/8", AF_INET6, -EINVAL, NULL, 0, -EINVAL, 0, -EINVAL, 0); + test_in_addr_prefix_from_string("::1", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 128, -ENOANO, 0, 0, 0); + test_in_addr_prefix_from_string("::1/0", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 0, 0, 0, 0, 0); + test_in_addr_prefix_from_string("::1/1", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 1, 0, 1, 0, 1); + test_in_addr_prefix_from_string("::1/2", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 2, 0, 2, 0, 2); + test_in_addr_prefix_from_string("::1/32", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 32, 0, 32, 0, 32); + test_in_addr_prefix_from_string("::1/33", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 33, 0, 33, 0, 33); + test_in_addr_prefix_from_string("::1/64", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 64, 0, 64, 0, 64); + test_in_addr_prefix_from_string("::1/128", AF_INET6, 0, &(union in_addr_union) { .in6 = IN6ADDR_LOOPBACK_INIT }, 128, 0, 128, 0, 128); + test_in_addr_prefix_from_string("::1/129", AF_INET6, -ERANGE, NULL, 0, -ERANGE, 0, -ERANGE, 0); + test_in_addr_prefix_from_string("::1/-1", AF_INET6, -ERANGE, NULL, 0, -ERANGE, 0, -ERANGE, 0); + + return 0; +} |