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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/test/test-parse-helpers.c
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/test-parse-helpers.c')
-rw-r--r--src/test/test-parse-helpers.c95
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
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--- /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);