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| author | Nick Mathewson <nickm@torproject.org> | 2008-02-15 23:39:10 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2008-02-15 23:39:10 +0000 |
| commit | f5ed1f8469d28879a5efbf2a0ccad5766019bcbb (patch) | |
| tree | 3b5fd620bba201711aad8289fa1d7a5ca19f9010 | |
| parent | ca4eb987c8653a15d971341f40cb10bfaa92d772 (diff) | |
| download | tor-f5ed1f8469d28879a5efbf2a0ccad5766019bcbb.tar.gz tor-f5ed1f8469d28879a5efbf2a0ccad5766019bcbb.zip | |
r14183@tombo: nickm | 2008-02-15 17:37:53 -0500
Add initial unit tests for test_addr_compare_masked
svn:r13531
| -rw-r--r-- | src/or/test.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/or/test.c b/src/or/test.c index 7ec883c30b..18d46d21ab 100644 --- a/src/or/test.c +++ b/src/or/test.c @@ -1133,6 +1133,18 @@ _test_eq_ip6(struct in6_addr *a, struct in6_addr *b, const char *e1, test_fail_msg("failed: tor_addr_compare("a","b") "#op" 0"); \ STMT_END +/** Helper: Assert that <b>a</b> and <b>b</b>, when parsed by + * tor_inet_pton(), give addresses that compare in the order defined by + * <b>op</b> with tor_addr_compare_masked() with <b>m</b> masked. */ +#define test_addr_compare_masked(a, op, b, m) STMT_BEGIN \ + test_eq(tor_inet_pton(AF_INET6, a, &t1.addr.in6_addr), 1); \ + test_eq(tor_inet_pton(AF_INET6, b, &t2.addr.in6_addr), 1); \ + t1.family = t2.family = AF_INET6; \ + r = tor_addr_compare_masked(&t1,&t2,m); \ + if (!(r op 0)) \ + test_fail_msg("failed: tor_addr_compare_masked("a","b","#m") "#op" 0"); \ + STMT_END + /** Helper: assert that <b>xx</b> is parseable as a masked IPv6 address with * ports by <b>tor_parse_mask_addr_ports(), with family <b>f</b>, IP address * as 4 32-bit words <b>ip1...ip4</b>, mask bits as <b>mm</b>, and port range @@ -1294,7 +1306,11 @@ test_util_ip6_helpers(void) tor_addr_parse_mask_ports("2.3.4.5", &t2, NULL, NULL, NULL); test_assert(tor_addr_compare(&t1, &t2) < 0); - /* XXXX020 test compare_masked */ + /* test compare_masked */ + test_addr_compare_masked("ffff::", ==, "ffff::0", 128); + test_addr_compare_masked("ffff::", ==, "ffff::0", 64); + test_addr_compare_masked("0::2:2:1", <, "0::8000:2:1", 81); + test_addr_compare_masked("0::2:2:1", ==, "0::8000:2:1", 80); /* test tor_addr_parse_mask_ports */ test_addr_mask_ports_parse("[::f]/17:47-95", AF_INET6, |