X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fnetwork%2Ftest-network.c;h=ea9f93864918d2f9cda1a1708b20db247c27c38b;hb=dae4de9d42debf448bf667e0e4fd4606dfcfae0c;hp=a0e04f8fd2416856a08490b51a20df08561b5f81;hpb=9505d3c6deda0452c22ab2ed47bca74b98d87a17;p=elogind.git diff --git a/src/network/test-network.c b/src/network/test-network.c index a0e04f8fd..ea9f93864 100644 --- a/src/network/test-network.c +++ b/src/network/test-network.c @@ -20,16 +20,114 @@ ***/ #include "networkd.h" +#include "network-internal.h" +#include "dhcp-lease-internal.h" + +static void test_deserialize_in_addr(void) { + _cleanup_free_ struct in_addr *addresses = NULL; + _cleanup_free_ struct in6_addr *addresses6 = NULL; + struct in_addr a, b, c; + struct in6_addr d, e, f; + int size; + const char *addresses_string = "192.168.0.1 0:0:0:0:0:FFFF:204.152.189.116 192.168.0.2 ::1 192.168.0.3 1:0:0:0:0:0:0:8"; + + assert_se(inet_pton(AF_INET, "0:0:0:0:0:FFFF:204.152.189.116", &a) == 0); + assert_se(inet_pton(AF_INET6, "192.168.0.1", &d) == 0); + + assert_se(inet_pton(AF_INET, "192.168.0.1", &a) == 1); + assert_se(inet_pton(AF_INET, "192.168.0.2", &b) == 1); + assert_se(inet_pton(AF_INET, "192.168.0.3", &c) == 1); + assert_se(inet_pton(AF_INET6, "0:0:0:0:0:FFFF:204.152.189.116", &d) == 1); + assert_se(inet_pton(AF_INET6, "::1", &e) == 1); + assert_se(inet_pton(AF_INET6, "1:0:0:0:0:0:0:8", &f) == 1); + + assert_se((size = deserialize_in_addrs(&addresses, addresses_string)) >= 0); + assert_se(size == 3); + assert_se(!memcmp(&a, &addresses[0], sizeof(struct in_addr))); + assert_se(!memcmp(&b, &addresses[1], sizeof(struct in_addr))); + assert_se(!memcmp(&c, &addresses[2], sizeof(struct in_addr))); + + assert_se((size = deserialize_in6_addrs(&addresses6, addresses_string)) >= 0); + assert_se(size == 3); + assert_se(!memcmp(&d, &addresses6[0], sizeof(struct in6_addr))); + assert_se(!memcmp(&e, &addresses6[1], sizeof(struct in6_addr))); + assert_se(!memcmp(&f, &addresses6[2], sizeof(struct in6_addr))); +} + +static void test_deserialize_dhcp_routes(void) { + size_t size, allocated; + + { + _cleanup_free_ struct sd_dhcp_route *routes = NULL; + assert_se(deserialize_dhcp_routes(&routes, &size, &allocated, "") >= 0); + assert_se(size == 0); + } + + { + /* no errors */ + _cleanup_free_ struct sd_dhcp_route *routes = NULL; + const char *routes_string = "192.168.0.0/16,192.168.0.1 10.1.2.0/24,10.1.2.1 0.0.0.0/0,10.0.1.1"; + + assert_se(deserialize_dhcp_routes(&routes, &size, &allocated, routes_string) >= 0); + + assert_se(size == 3); + assert_se(routes[0].dst_addr.s_addr == inet_addr("192.168.0.0")); + assert_se(routes[0].gw_addr.s_addr == inet_addr("192.168.0.1")); + assert_se(routes[0].dst_prefixlen == 16); + + assert_se(routes[1].dst_addr.s_addr == inet_addr("10.1.2.0")); + assert_se(routes[1].gw_addr.s_addr == inet_addr("10.1.2.1")); + assert_se(routes[1].dst_prefixlen == 24); + + assert_se(routes[2].dst_addr.s_addr == inet_addr("0.0.0.0")); + assert_se(routes[2].gw_addr.s_addr == inet_addr("10.0.1.1")); + assert_se(routes[2].dst_prefixlen == 0); + } + + { + /* error in second word */ + _cleanup_free_ struct sd_dhcp_route *routes = NULL; + const char *routes_string = "192.168.0.0/16,192.168.0.1 10.1.2.0#24,10.1.2.1 0.0.0.0/0,10.0.1.1"; + + assert_se(deserialize_dhcp_routes(&routes, &size, &allocated, routes_string) >= 0); + + assert_se(size == 2); + assert_se(routes[0].dst_addr.s_addr == inet_addr("192.168.0.0")); + assert_se(routes[0].gw_addr.s_addr == inet_addr("192.168.0.1")); + assert_se(routes[0].dst_prefixlen == 16); + + assert_se(routes[1].dst_addr.s_addr == inet_addr("0.0.0.0")); + assert_se(routes[1].gw_addr.s_addr == inet_addr("10.0.1.1")); + assert_se(routes[1].dst_prefixlen == 0); + } + + { + /* error in every word */ + _cleanup_free_ struct sd_dhcp_route *routes = NULL; + const char *routes_string = "192.168.0.0/55,192.168.0.1 10.1.2.0#24,10.1.2.1 0.0.0.0/0,10.0.1.X"; + + assert_se(deserialize_dhcp_routes(&routes, &size, &allocated, routes_string) >= 0); + assert_se(size == 0); + } +} -static void test_load_config(Manager *manager) { +static int test_load_config(Manager *manager) { + int r; /* TODO: should_reload, is false if the config dirs do not exist, so * so we can't do this test here, move it to a test for paths_check_timestamps * directly * * assert_se(network_should_reload(manager) == true); */ - assert_se(manager_load_config(manager) >= 0); + + r = manager_load_config(manager); + if (r == -EPERM) + return r; + assert_se(r >= 0); + assert_se(manager_should_reload(manager) == false); + + return 0; } static void test_network_get(Manager *manager, struct udev_device *loopback) { @@ -43,7 +141,7 @@ static void test_network_get(Manager *manager, struct udev_device *loopback) { } static void test_address_equality(void) { - Address *a1, *a2; + _cleanup_address_free_ Address *a1 = NULL, *a2 = NULL; assert_se(address_new_dynamic(&a1) >= 0); assert_se(address_new_dynamic(&a2) >= 0); @@ -91,12 +189,17 @@ int main(void) { _cleanup_manager_free_ Manager *manager = NULL; struct udev *udev; struct udev_device *loopback; + int r; + test_deserialize_in_addr(); + test_deserialize_dhcp_routes(); test_address_equality(); assert_se(manager_new(&manager) >= 0); - test_load_config(manager); + r = test_load_config(manager); + if (r == -EPERM) + return EXIT_TEST_SKIP; udev = udev_new(); assert_se(udev);