diff options
Diffstat (limited to 'src/test/test-socket-util.c')
| -rw-r--r-- | src/test/test-socket-util.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/test/test-socket-util.c b/src/test/test-socket-util.c index b480fdaa9c..1a439bd0d4 100644 --- a/src/test/test-socket-util.c +++ b/src/test/test-socket-util.c @@ -286,6 +286,55 @@ static void test_in_addr_to_string(void) { test_in_addr_to_string_one(AF_INET6, "fe80::"); } +static void test_in_addr_ifindex_to_string_one(int f, const char *a, int ifindex, const char *b) { + _cleanup_free_ char *r = NULL; + union in_addr_union ua, uuaa; + int ff, ifindex2; + + assert_se(in_addr_from_string(f, a, &ua) >= 0); + assert_se(in_addr_ifindex_to_string(f, &ua, ifindex, &r) >= 0); + printf("test_in_addr_ifindex_to_string_one: %s == %s\n", b, r); + assert_se(streq(b, r)); + + assert_se(in_addr_ifindex_from_string_auto(b, &ff, &uuaa, &ifindex2) >= 0); + assert_se(ff == f); + assert_se(in_addr_equal(f, &ua, &uuaa)); + assert_se(ifindex2 == ifindex || ifindex2 == 0); +} + +static void test_in_addr_ifindex_to_string(void) { + test_in_addr_ifindex_to_string_one(AF_INET, "192.168.0.1", 7, "192.168.0.1"); + test_in_addr_ifindex_to_string_one(AF_INET, "10.11.12.13", 9, "10.11.12.13"); + test_in_addr_ifindex_to_string_one(AF_INET6, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", 10, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"); + test_in_addr_ifindex_to_string_one(AF_INET6, "::1", 11, "::1"); + test_in_addr_ifindex_to_string_one(AF_INET6, "fe80::", 12, "fe80::%12"); + test_in_addr_ifindex_to_string_one(AF_INET6, "fe80::", 0, "fe80::"); + test_in_addr_ifindex_to_string_one(AF_INET6, "fe80::14", 12, "fe80::14%12"); + test_in_addr_ifindex_to_string_one(AF_INET6, "fe80::15", -7, "fe80::15"); + test_in_addr_ifindex_to_string_one(AF_INET6, "fe80::16", LOOPBACK_IFINDEX, "fe80::16%1"); +} + +static void test_in_addr_ifindex_from_string_auto(void) { + int family, ifindex; + union in_addr_union ua; + + /* Most in_addr_ifindex_from_string_auto() invocations have already been tested above, but let's test some more */ + + assert_se(in_addr_ifindex_from_string_auto("fe80::17", &family, &ua, &ifindex) >= 0); + assert_se(family == AF_INET6); + assert_se(ifindex == 0); + + assert_se(in_addr_ifindex_from_string_auto("fe80::18%19", &family, &ua, &ifindex) >= 0); + assert_se(family == AF_INET6); + assert_se(ifindex == 19); + + assert_se(in_addr_ifindex_from_string_auto("fe80::18%lo", &family, &ua, &ifindex) >= 0); + assert_se(family == AF_INET6); + assert_se(ifindex == LOOPBACK_IFINDEX); + + assert_se(in_addr_ifindex_from_string_auto("fe80::19%thisinterfacecantexist", &family, &ua, &ifindex) == -ENODEV); +} + static void *connect_thread(void *arg) { union sockaddr_union *sa = arg; _cleanup_close_ int fd = -1; @@ -398,6 +447,8 @@ int main(int argc, char *argv[]) { test_in_addr_prefix_intersect(); test_in_addr_prefix_next(); test_in_addr_to_string(); + test_in_addr_ifindex_to_string(); + test_in_addr_ifindex_from_string_auto(); test_nameinfo_pretty(); |