diff options
| -rw-r--r-- | src/test/test_address.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/test_address.c b/src/test/test_address.c index ef6daa06b4..c186cda73b 100644 --- a/src/test/test_address.c +++ b/src/test/test_address.c @@ -1271,10 +1271,44 @@ test_address_dirserv_router_addr_private(void *ignored) (void)ignored; /* A stub routerinfo structure, with only its address fields set. */ routerinfo_t *ri = NULL; + CHECK_RI_ADDR("1.0.0.1", 0); CHECK_RI_ADDR("10.0.0.1", -1); + CHECK_RI_ADDR6("2600::1", 0); CHECK_RI_ADDR6("fe80::1", -1); + + /* Null addresses */ + /* IPv4 null fails, regardless of IPv6 */ + CHECK_RI_ADDR("0.0.0.0", -1); + + { + ri = tor_malloc_zero(sizeof(routerinfo_t)); + ri->addr = 0; /* 0.0.0.0 */ + tor_addr_parse(&ri->ipv6_addr, "::"); + tt_int_op(dirserv_router_has_valid_address(ri), OP_EQ, -1); + tor_free(ri); + } + + /* IPv6 null succeeds, because IPv4 is not null */ + CHECK_RI_ADDR6("::", 0); + + /* Byte-zeroed null addresses */ + /* IPv4 null fails, regardless of IPv6 */ + { + ri = tor_malloc_zero(sizeof(routerinfo_t)); + tt_int_op(dirserv_router_has_valid_address(ri), OP_EQ, -1); + tor_free(ri); + } + + /* IPv6 null succeeds, because IPv4 is not internal */ + { + ri = tor_malloc_zero(sizeof(routerinfo_t)); + ri->addr = 16777217; /* 1.0.0.1 */ + tt_int_op(dirserv_router_has_valid_address(ri), OP_EQ, 0); + tor_free(ri); + } + done: tor_free(ri); } |