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Diffstat (limited to 'src/test/test-parse-helpers.c')
| -rw-r--r-- | src/test/test-parse-helpers.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/test/test-parse-helpers.c b/src/test/test-parse-helpers.c new file mode 100644 index 0000000..052e251 --- /dev/null +++ b/src/test/test-parse-helpers.c @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include <linux/in.h> +#include <sys/socket.h> +#include <stdio.h> + +#include "macro.h" +#include "parse-helpers.h" +#include "tests.h" + +static void test_valid_item( + const char *str, + int expected_af, + int expected_ip_protocol, + uint16_t expected_nr_ports, + uint16_t expected_port_min) { + uint16_t nr_ports, port_min; + int af, ip_protocol; + + assert_se(parse_socket_bind_item(str, &af, &ip_protocol, &nr_ports, &port_min) >= 0); + assert_se(af == expected_af); + assert_se(ip_protocol == expected_ip_protocol); + assert_se(nr_ports == expected_nr_ports); + assert_se(port_min == expected_port_min); + + log_info("%s: \"%s\" ok", __func__, str); +} + +static void test_invalid_item(const char *str) { + uint16_t nr_ports, port_min; + int af, ip_protocol; + + assert_se(parse_socket_bind_item(str, &af, &ip_protocol, &nr_ports, &port_min) == -EINVAL); + + log_info("%s: \"%s\" ok", __func__, str); +} + +TEST(valid_items) { + test_valid_item("any", AF_UNSPEC, 0, 0, 0); + test_valid_item("ipv4", AF_INET, 0, 0, 0); + test_valid_item("ipv6", AF_INET6, 0, 0, 0); + test_valid_item("ipv4:any", AF_INET, 0, 0, 0); + test_valid_item("ipv6:any", AF_INET6, 0, 0, 0); + test_valid_item("tcp", AF_UNSPEC, IPPROTO_TCP, 0, 0); + test_valid_item("udp", AF_UNSPEC, IPPROTO_UDP, 0, 0); + test_valid_item("tcp:any", AF_UNSPEC, IPPROTO_TCP, 0, 0); + test_valid_item("udp:any", AF_UNSPEC, IPPROTO_UDP, 0, 0); + test_valid_item("6666", AF_UNSPEC, 0, 1, 6666); + test_valid_item("6666-6667", AF_UNSPEC, 0, 2, 6666); + test_valid_item("65535", AF_UNSPEC, 0, 1, 65535); + test_valid_item("1-65535", AF_UNSPEC, 0, 65535, 1); + test_valid_item("ipv4:tcp", AF_INET, IPPROTO_TCP, 0, 0); + test_valid_item("ipv4:udp", AF_INET, IPPROTO_UDP, 0, 0); + test_valid_item("ipv6:tcp", AF_INET6, IPPROTO_TCP, 0, 0); + test_valid_item("ipv6:udp", AF_INET6, IPPROTO_UDP, 0, 0); + test_valid_item("ipv4:6666", AF_INET, 0, 1, 6666); + test_valid_item("ipv6:6666", AF_INET6, 0, 1, 6666); + test_valid_item("tcp:6666", AF_UNSPEC, IPPROTO_TCP, 1, 6666); + test_valid_item("udp:6666", AF_UNSPEC, IPPROTO_UDP, 1, 6666); + test_valid_item("ipv4:tcp:6666", AF_INET, IPPROTO_TCP, 1, 6666); + test_valid_item("ipv6:tcp:6666", AF_INET6, IPPROTO_TCP, 1, 6666); + test_valid_item("ipv6:udp:6666-6667", AF_INET6, IPPROTO_UDP, 2, 6666); + test_valid_item("ipv6:tcp:any", AF_INET6, IPPROTO_TCP, 0, 0); +} + +TEST(invalid_items) { + test_invalid_item(""); + test_invalid_item(":"); + test_invalid_item("::"); + test_invalid_item("any:"); + test_invalid_item("meh"); + test_invalid_item("zupa:meh"); + test_invalid_item("zupa:meh:eh"); + test_invalid_item("ip"); + test_invalid_item("dccp"); + test_invalid_item("ipv6meh"); + test_invalid_item("ipv6::"); + test_invalid_item("ipv6:ipv6"); + test_invalid_item("ipv6:icmp"); + test_invalid_item("ipv6:tcp:0"); + test_invalid_item("65536"); + test_invalid_item("0-65535"); + test_invalid_item("ipv6:tcp:6666-6665"); + test_invalid_item("ipv6:tcp:6666-100000"); + test_invalid_item("ipv6::6666"); + test_invalid_item("ipv6:tcp:any:"); + test_invalid_item("ipv6:tcp:any:ipv6"); + test_invalid_item("ipv6:tcp:6666:zupa"); + test_invalid_item("ipv6:tcp:6666:any"); + test_invalid_item("ipv6:tcp:6666 zupa"); + test_invalid_item("ipv6:tcp:6666: zupa"); + test_invalid_item("ipv6:tcp:6666\n zupa"); +} + +DEFINE_TEST_MAIN(LOG_INFO); |