bind9/lib/dns/tests/peer_test.c
Michal Nowak 04aff208fb
Use BIND 9.17 preprocessor macro to skip unit test
BIND 9.17 changed exit code of skipped test to meet Automake
expectations in fa505bfb0e. BIND 9.16 was
not rewritten to Automake, but for consistency reasons, the same
SKIPPED_TEST_EXIT_CODE preprocessor macro is used (though the actual
exit code differs from the one in BIND 9.17).

(cherry picked from commit fa505bfb0e)
2021-02-17 12:09:25 +01:00

173 lines
4 KiB
C

/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#if HAVE_CMOCKA
#include <sched.h> /* IWYU pragma: keep */
#include <setjmp.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#define UNIT_TESTING
#include <cmocka.h>
#include <isc/util.h>
#include <dns/peer.h>
#include "dnstest.h"
static int
_setup(void **state) {
isc_result_t result;
UNUSED(state);
result = dns_test_begin(NULL, false);
assert_int_equal(result, ISC_R_SUCCESS);
return (0);
}
static int
_teardown(void **state) {
UNUSED(state);
dns_test_end();
return (0);
}
/* Test DSCP set/get functions */
static void
dscp(void **state) {
isc_result_t result;
isc_netaddr_t netaddr;
struct in_addr ina;
dns_peer_t *peer = NULL;
isc_dscp_t dscp;
UNUSED(state);
/*
* Create peer structure for the loopback address.
*/
ina.s_addr = INADDR_LOOPBACK;
isc_netaddr_fromin(&netaddr, &ina);
result = dns_peer_new(dt_mctx, &netaddr, &peer);
assert_int_equal(result, ISC_R_SUCCESS);
/*
* All should be not set on creation.
* 'dscp' should remain unchanged.
*/
dscp = 100;
result = dns_peer_getquerydscp(peer, &dscp);
assert_int_equal(result, ISC_R_NOTFOUND);
assert_int_equal(dscp, 100);
result = dns_peer_getnotifydscp(peer, &dscp);
assert_int_equal(result, ISC_R_NOTFOUND);
assert_int_equal(dscp, 100);
result = dns_peer_gettransferdscp(peer, &dscp);
assert_int_equal(result, ISC_R_NOTFOUND);
assert_int_equal(dscp, 100);
/*
* Test that setting query dscp does not affect the other
* dscp values. 'dscp' should remain unchanged until
* dns_peer_getquerydscp is called.
*/
dscp = 100;
result = dns_peer_setquerydscp(peer, 1);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_peer_getnotifydscp(peer, &dscp);
assert_int_equal(result, ISC_R_NOTFOUND);
assert_int_equal(dscp, 100);
result = dns_peer_gettransferdscp(peer, &dscp);
assert_int_equal(result, ISC_R_NOTFOUND);
assert_int_equal(dscp, 100);
result = dns_peer_getquerydscp(peer, &dscp);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(dscp, 1);
/*
* Test that setting notify dscp does not affect the other
* dscp values. 'dscp' should remain unchanged until
* dns_peer_getquerydscp is called then should change again
* on dns_peer_getnotifydscp.
*/
dscp = 100;
result = dns_peer_setnotifydscp(peer, 2);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_peer_gettransferdscp(peer, &dscp);
assert_int_equal(result, ISC_R_NOTFOUND);
assert_int_equal(dscp, 100);
result = dns_peer_getquerydscp(peer, &dscp);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(dscp, 1);
result = dns_peer_getnotifydscp(peer, &dscp);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(dscp, 2);
/*
* Test that setting notify dscp does not affect the other
* dscp values. Check that appropriate values are returned.
*/
dscp = 100;
result = dns_peer_settransferdscp(peer, 3);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_peer_getquerydscp(peer, &dscp);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(dscp, 1);
result = dns_peer_getnotifydscp(peer, &dscp);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(dscp, 2);
result = dns_peer_gettransferdscp(peer, &dscp);
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(dscp, 3);
dns_peer_detach(&peer);
}
int
main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(dscp, _setup, _teardown),
};
return (cmocka_run_group_tests(tests, NULL, NULL));
}
#else /* HAVE_CMOCKA */
#include <stdio.h>
int
main(void) {
printf("1..0 # Skipped: cmocka not available\n");
return (SKIPPED_TEST_EXIT_CODE);
}
#endif /* if HAVE_CMOCKA */