diff options
Diffstat (limited to 'src/test/test_addr.c')
| -rw-r--r-- | src/test/test_addr.c | 66 |
1 files changed, 45 insertions, 21 deletions
diff --git a/src/test/test_addr.c b/src/test/test_addr.c index be440a0925..e1a40b7e60 100644 --- a/src/test/test_addr.c +++ b/src/test/test_addr.c @@ -1,6 +1,6 @@ /* Copyright (c) 2001-2004, Roger Dingledine. * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2016, The Tor Project, Inc. */ + * Copyright (c) 2007-2017, The Tor Project, Inc. */ /* See LICENSE for licensing information */ #define ADDRESSMAP_PRIVATE @@ -9,6 +9,24 @@ #include "test.h" #include "addressmap.h" +/** Mocking replacement: only handles localhost. */ +static int +mock_tor_addr_lookup(const char *name, uint16_t family, tor_addr_t *addr_out) +{ + if (!strcmp(name, "localhost")) { + if (family == AF_INET || family == AF_UNSPEC) { + tor_addr_from_ipv4h(addr_out, 0x7f000001); + return 0; + } else if (family == AF_INET6) { + char bytes[16] = { 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 1 }; + tor_addr_from_ipv6_bytes(addr_out, bytes); + return 0; + } + } + return -1; +} + static void test_addr_basic(void *arg) { @@ -29,6 +47,9 @@ test_addr_basic(void *arg) tt_int_op(u32,OP_EQ, 0x04030201u); tt_int_op(u16,OP_EQ, 99); tor_free(cp); + + MOCK(tor_addr_lookup, mock_tor_addr_lookup); + tt_assert(!addr_port_lookup(LOG_WARN, "nonexistent.address:4040", &cp, NULL, &u16)); tt_str_op(cp,OP_EQ, "nonexistent.address"); @@ -36,8 +57,8 @@ test_addr_basic(void *arg) tor_free(cp); tt_assert(!addr_port_lookup(LOG_WARN, "localhost:9999", &cp, &u32, &u16)); tt_str_op(cp,OP_EQ, "localhost"); - tt_int_op(u32,OP_EQ, 0x7f000001u); tt_int_op(u16,OP_EQ, 9999); + tt_int_op(u32,OP_EQ, 0x7f000001u); tor_free(cp); u32 = 3; tt_assert(!addr_port_lookup(LOG_WARN, "localhost", NULL, &u32, &u16)); @@ -75,6 +96,7 @@ test_addr_basic(void *arg) } done: + UNMOCK(tor_addr_lookup); tor_free(cp); } @@ -429,10 +451,10 @@ test_addr_ip6_helpers(void *arg) "::ffff:6.0.0.0"); /* XXXX wrong. */ tor_addr_parse_mask_ports("[::ffff:2.3.4.5]", 0, &t1, NULL, NULL, NULL); tor_addr_parse_mask_ports("2.3.4.5", 0, &t2, NULL, NULL, NULL); - tt_assert(tor_addr_compare(&t1, &t2, CMP_SEMANTIC) == 0); + tt_int_op(tor_addr_compare(&t1, &t2, CMP_SEMANTIC), OP_EQ, 0); tor_addr_parse_mask_ports("[::ffff:2.3.4.4]", 0, &t1, NULL, NULL, NULL); tor_addr_parse_mask_ports("2.3.4.5", 0, &t2, NULL, NULL, NULL); - tt_assert(tor_addr_compare(&t1, &t2, CMP_SEMANTIC) < 0); + tt_int_op(tor_addr_compare(&t1, &t2, CMP_SEMANTIC), OP_LT, 0); /* test compare_masked */ test_addr_compare_masked("ffff::", OP_EQ, "ffff::0", 128); @@ -615,7 +637,7 @@ test_addr_ip6_helpers(void *arg) /* Try some long addresses. */ r=tor_addr_parse_mask_ports("[ffff:1111:1111:1111:1111:1111:1111:1111]", 0, &t1, NULL, NULL, NULL); - tt_assert(r == AF_INET6); + tt_int_op(r, OP_EQ, AF_INET6); r=tor_addr_parse_mask_ports("[ffff:1111:1111:1111:1111:1111:1111:11111]", 0, &t1, NULL, NULL, NULL); tt_int_op(r, OP_EQ, -1); @@ -664,38 +686,38 @@ test_addr_ip6_helpers(void *arg) tt_int_op(r, OP_EQ, -1); r=tor_addr_parse_mask_ports("*6",0,&t1, &mask, NULL, NULL); tt_int_op(r, OP_EQ, -1); - tt_assert(r == -1); + tt_int_op(r, OP_EQ, -1); /* Try a mask with a wildcard. */ r=tor_addr_parse_mask_ports("*/16",0,&t1, &mask, NULL, NULL); - tt_assert(r == -1); + tt_int_op(r, OP_EQ, -1); r=tor_addr_parse_mask_ports("*4/16",TAPMP_EXTENDED_STAR, &t1, &mask, NULL, NULL); - tt_assert(r == -1); + tt_int_op(r, OP_EQ, -1); r=tor_addr_parse_mask_ports("*6/30",TAPMP_EXTENDED_STAR, &t1, &mask, NULL, NULL); - tt_assert(r == -1); + tt_int_op(r, OP_EQ, -1); /* Basic mask tests*/ r=tor_addr_parse_mask_ports("1.1.2.2/31",0,&t1, &mask, NULL, NULL); - tt_assert(r == AF_INET); + tt_int_op(r, OP_EQ, AF_INET); tt_int_op(mask,OP_EQ,31); tt_int_op(tor_addr_family(&t1),OP_EQ,AF_INET); tt_int_op(tor_addr_to_ipv4h(&t1),OP_EQ,0x01010202); r=tor_addr_parse_mask_ports("3.4.16.032:1-2",0,&t1, &mask, &port1, &port2); - tt_assert(r == AF_INET); + tt_int_op(r, OP_EQ, AF_INET); tt_int_op(mask,OP_EQ,32); tt_int_op(tor_addr_family(&t1),OP_EQ,AF_INET); tt_int_op(tor_addr_to_ipv4h(&t1),OP_EQ,0x03041020); - tt_assert(port1 == 1); - tt_assert(port2 == 2); + tt_uint_op(port1, OP_EQ, 1); + tt_uint_op(port2, OP_EQ, 2); r=tor_addr_parse_mask_ports("1.1.2.3/255.255.128.0",0,&t1, &mask,NULL,NULL); - tt_assert(r == AF_INET); + tt_int_op(r, OP_EQ, AF_INET); tt_int_op(mask,OP_EQ,17); tt_int_op(tor_addr_family(&t1),OP_EQ,AF_INET); tt_int_op(tor_addr_to_ipv4h(&t1),OP_EQ,0x01010203); r=tor_addr_parse_mask_ports("[efef::]/112",0,&t1, &mask, &port1, &port2); - tt_assert(r == AF_INET6); - tt_assert(port1 == 1); - tt_assert(port2 == 65535); + tt_int_op(r, OP_EQ, AF_INET6); + tt_uint_op(port1, OP_EQ, 1); + tt_uint_op(port2, OP_EQ, 65535); /* Try regular wildcard behavior without TAPMP_EXTENDED_STAR */ r=tor_addr_parse_mask_ports("*:80-443",0,&t1,&mask,&port1,&port2); tt_int_op(r,OP_EQ,AF_INET); /* Old users of this always get inet */ @@ -730,15 +752,17 @@ test_addr_ip6_helpers(void *arg) tt_int_op(port2,OP_EQ,65535); /* make sure inet address lengths >= max */ - tt_assert(INET_NTOA_BUF_LEN >= sizeof("255.255.255.255")); - tt_assert(TOR_ADDR_BUF_LEN >= - sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")); + tt_int_op(INET_NTOA_BUF_LEN, OP_GE, sizeof("255.255.255.255")); + tt_int_op(TOR_ADDR_BUF_LEN, OP_GE, + sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")); tt_assert(sizeof(tor_addr_t) >= sizeof(struct in6_addr)); /* get interface addresses */ r = get_interface_address6(LOG_DEBUG, AF_INET, &t1); + tt_int_op(r, OP_LE, 0); // "it worked or it didn't" i = get_interface_address6(LOG_DEBUG, AF_INET6, &t2); + tt_int_op(i, OP_LE, 0); // "it worked or it didn't" TT_BLATHER(("v4 address: %s (family=%d)", fmt_addr(&t1), tor_addr_family(&t1))); @@ -988,7 +1012,7 @@ test_addr_sockaddr_to_str(void *arg) s_un.sun_family = AF_UNIX; strlcpy(s_un.sun_path, "/here/is/a/path", sizeof(s_un.sun_path)); CHECK(s_un, "unix:/here/is/a/path"); -#endif +#endif /* defined(HAVE_SYS_UN_H) */ memset(&sin6,0,sizeof(sin6)); sin6.sin6_family = AF_INET6; |