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test-dhcp-server: add tests for setting static DHCP lease

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This commit is contained in:
Yu Watanabe 2022-01-27 16:04:20 +09:00
parent 99e65b7df3
commit 7b5445e74e
1 changed files with 39 additions and 0 deletions
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39
src/libsystemd-network/test-dhcp-server.c
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@ -236,12 +236,51 @@ static void test_client_id_hash(void) {
free(b.data);
}
static void test_static_lease(void) {
_cleanup_(sd_dhcp_server_unrefp) sd_dhcp_server *server = NULL;
log_debug("/* %s */", __func__);
assert_se(sd_dhcp_server_new(&server, 1) >= 0);
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x01020304 },
(uint8_t*) &(uint32_t) { 0x01020304 }, sizeof(uint32_t)) >= 0);
/* Duplicated entry. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x01020304 },
(uint8_t*) &(uint32_t) { 0x01020304 }, sizeof(uint32_t)) == -EEXIST);
/* Address is conflicted. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x01020304 },
(uint8_t*) &(uint32_t) { 0x01020305 }, sizeof(uint32_t)) == -EEXIST);
/* Client ID is conflicted. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x01020305 },
(uint8_t*) &(uint32_t) { 0x01020304 }, sizeof(uint32_t)) == -EEXIST);
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x01020305 },
(uint8_t*) &(uint32_t) { 0x01020305 }, sizeof(uint32_t)) >= 0);
/* Remove the previous entry. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x00000000 },
(uint8_t*) &(uint32_t) { 0x01020305 }, sizeof(uint32_t)) >= 0);
/* Then, set a different address. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x01020306 },
(uint8_t*) &(uint32_t) { 0x01020305 }, sizeof(uint32_t)) >= 0);
/* Remove again. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x00000000 },
(uint8_t*) &(uint32_t) { 0x01020305 }, sizeof(uint32_t)) >= 0);
/* Try to remove non-existent entry. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x00000000 },
(uint8_t*) &(uint32_t) { 0x01020305 }, sizeof(uint32_t)) >= 0);
/* Try to remove non-existent entry. */
assert_se(sd_dhcp_server_set_static_lease(server, &(struct in_addr) { .s_addr = 0x00000000 },
(uint8_t*) &(uint32_t) { 0x01020306 }, sizeof(uint32_t)) >= 0);
}
int main(int argc, char *argv[]) {
int r;
test_setup_logging(LOG_DEBUG);
test_client_id_hash();
test_static_lease();
r = test_basic(true);
if (r < 0)