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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>
#define UNIT_TESTING
#include <cmocka.h>
#include <isc/mem.h>
#include <isc/netaddr.h>
#include <isc/radix.h>
#include <isc/result.h>
#include <isc/util.h>
#include "isctest.h"
static int
_setup(void **state) {
isc_result_t result;
UNUSED(state);
result = isc_test_begin(NULL, true, 0);
assert_int_equal(result, ISC_R_SUCCESS);
return (0);
}
static int
_teardown(void **state) {
UNUSED(state);
isc_test_end();
return (0);
}
/* test radix searching */
static void
isc_radix_search_test(void **state) {
isc_radix_tree_t *radix = NULL;
isc_radix_node_t *node;
isc_prefix_t prefix;
isc_result_t result;
struct in_addr in_addr;
isc_netaddr_t netaddr;
UNUSED(state);
result = isc_radix_create(test_mctx, &radix, 32);
assert_int_equal(result, ISC_R_SUCCESS);
in_addr.s_addr = inet_addr("3.3.3.0");
isc_netaddr_fromin(&netaddr, &in_addr);
NETADDR_TO_PREFIX_T(&netaddr, prefix, 24);
node = NULL;
result = isc_radix_insert(radix, &node, NULL, &prefix);
assert_int_equal(result, ISC_R_SUCCESS);
node->data[0] = (void *)1;
isc_refcount_destroy(&prefix.refcount);
in_addr.s_addr = inet_addr("3.3.0.0");
isc_netaddr_fromin(&netaddr, &in_addr);
NETADDR_TO_PREFIX_T(&netaddr, prefix, 16);
node = NULL;
result = isc_radix_insert(radix, &node, NULL, &prefix);
assert_int_equal(result, ISC_R_SUCCESS);
node->data[0] = (void *)2;
isc_refcount_destroy(&prefix.refcount);
in_addr.s_addr = inet_addr("3.3.3.3");
isc_netaddr_fromin(&netaddr, &in_addr);
NETADDR_TO_PREFIX_T(&netaddr, prefix, 22);
node = NULL;
result = isc_radix_search(radix, &node, &prefix);
assert_int_equal(result, ISC_R_SUCCESS);
assert_ptr_equal(node->data[0], (void *)2);
isc_refcount_destroy(&prefix.refcount);
isc_radix_destroy(radix, NULL);
}
int
main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(isc_radix_search_test, _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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