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Add unit test for tor_addr_is_loopback

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This commit is contained in:
Nick Mathewson 2013-03-01 12:40:41 -05:00
parent b528aaef03
commit 165b2c0123
1 changed files with 36 additions and 0 deletions
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36
src/test/test_addr.c
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@ -623,12 +623,48 @@ test_addr_ip6_helpers(void)
;
}
static void
test_addr_is_loopback(void *data)
{
static const struct loopback_item {
const char *name;
int is_loopback;
} loopback_items[] = {
{ "::1", 1 },
{ "127.0.0.1", 1 },
{ "127.99.100.101", 1 },
{ "128.99.100.101", 0 },
{ "8.8.8.8", 0 },
{ "0.0.0.0", 0 },
{ "::2", 0 },
{ "::", 0 },
{ "::1.0.0.0", 0 },
{ NULL, 0 }
};
int i;
tor_addr_t addr;
(void)data;
for (i=0; loopback_items[i].name; ++i) {
tt_int_op(tor_addr_parse(&addr, loopback_items[i].name), >=, 0);
tt_int_op(tor_addr_is_loopback(&addr), ==, loopback_items[i].is_loopback);
}
tor_addr_make_unspec(&addr);
tt_int_op(tor_addr_is_loopback(&addr), ==, 0);
done:
;
}
#define ADDR_LEGACY(name) \
{ #name, legacy_test_helper, 0, &legacy_setup, test_addr_ ## name }
struct testcase_t addr_tests[] = {
ADDR_LEGACY(basic),
ADDR_LEGACY(ip6_helpers),
{ "is_loopback", test_addr_is_loopback, 0, NULL, NULL },
END_OF_TESTCASES
};