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host: Add function to create two hosts from a range definition

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This commit is contained in:
Tobias Brunner
2014-10-30 12:32:45 +01:00
parent bbe3070aa2
commit 82be444eb9
3 changed files with 124 additions and 0 deletions
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src/libstrongswan/tests/suites/test_host.c
+83
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@@ -399,6 +399,84 @@ START_TEST(test_create_from_subnet_v6)
}
END_TEST
/*******************************************************************************
* host_create_from_range
*/
static const chunk_t addr_v4_to = chunk_from_chars(0xc0, 0xa8, 0x00, 0x05);
static const chunk_t addr_v6_to = chunk_from_chars(0xfe, 0xc1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05);
static void verify_range(char *str, int family, chunk_t from_addr,
chunk_t to_addr)
{
host_t *from, *to;
if (!family)
{
ck_assert(!host_create_from_range(str, &from, &to));
}
else
{
ck_assert(host_create_from_range(str, &from, &to));
verify_address(from, from_addr, family, 0);
verify_address(to, to_addr, family, 0);
from->destroy(from);
to->destroy(to);
}
}
START_TEST(test_create_from_range_v4)
{
host_t *from, *to;
ck_assert(host_create_from_range("0.0.0.0-0.0.0.0", &from, &to));
verify_any(from, AF_INET, 0);
verify_any(to, AF_INET, 0);
from->destroy(from);
to->destroy(to);
verify_range("192.168.0.1-192.168.0.1", AF_INET, addr_v4, addr_v4);
verify_range("192.168.0.1-192.168.0.5", AF_INET, addr_v4, addr_v4_to);
verify_range("192.168.0.5-192.168.0.1", AF_INET, addr_v4_to, addr_v4);
verify_range("192.168.0.1", 0, chunk_empty, chunk_empty);
verify_range("192.168.0.1-", 0, chunk_empty, chunk_empty);
verify_range("192.168.0.1-192", 0, chunk_empty, chunk_empty);
verify_range("192.168.0.1-192.168", 0, chunk_empty, chunk_empty);
verify_range("192.168.0.1-192.168.0", 0, chunk_empty, chunk_empty);
verify_range("192.168.0.1 - 192.168.0.5", 0, chunk_empty, chunk_empty);
verify_range("foo.b.a.r", 0, chunk_empty, chunk_empty);
verify_range("foo.b.a.r-b.a.r.f", 0, chunk_empty, chunk_empty);
}
END_TEST
START_TEST(test_create_from_range_v6)
{
host_t *from, *to;
ck_assert(host_create_from_range("::-::", &from, &to));
verify_any(from, AF_INET6, 0);
verify_any(to, AF_INET6, 0);
from->destroy(from);
to->destroy(to);
verify_range("fec1::1-fec1::1", AF_INET6, addr_v6, addr_v6);
verify_range("fec1::1-fec1::5", AF_INET6, addr_v6, addr_v6_to);
verify_range("fec1::5-fec1::1", AF_INET6, addr_v6_to, addr_v6);
verify_range("fec1::1", 0, chunk_empty, chunk_empty);
verify_range("fec1::1-", 0, chunk_empty, chunk_empty);
verify_range("fec1::1-fec1", 0, chunk_empty, chunk_empty);
verify_range("fec1::1 - fec1::5", 0, chunk_empty, chunk_empty);
verify_range("foo::bar", 0, chunk_empty, chunk_empty);
verify_range("foo::bar-bar::foo", 0, chunk_empty, chunk_empty);
verify_range("fec1::1-192.168.0.1", 0, chunk_empty, chunk_empty);
verify_range("192.168.0.1-fec1::1", 0, chunk_empty, chunk_empty);
}
END_TEST
/*******************************************************************************
* host_create_netmask
*/
@@ -627,6 +705,11 @@ Suite *host_suite_create()
tcase_add_test(tc, test_create_from_subnet_v6);
suite_add_tcase(s, tc);
tc = tcase_create("host_create_from_range");
tcase_add_test(tc, test_create_from_range_v4);
tcase_add_test(tc, test_create_from_range_v6);
suite_add_tcase(s, tc);
tc = tcase_create("host_create_netmask");
tcase_add_test(tc, test_create_netmask_v4);
tcase_add_test(tc, test_create_netmask_v6);