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/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* SPDX-License-Identifier: MPL-2.0
*
* 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 */
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