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https://gitlab.isc.org/isc-projects/bind9
synced 2025-08-22 01:59:26 +00:00
2c3b2dabe9
The unit tests are now using a common base, which means that lib/dns/tests/ code now has to include lib/isc/include/isc/test.h and link with lib/isc/test.c and lib/ns/tests has to include both libisc and libdns parts. Instead of cross-linking code between the directories, move the /lib/<foo>/test.c to /tests/<foo>.c and /lib/<foo>/include/<foo>test.h to /tests/include/tests/<foo>.h and create a single libtest.la convenience library in /tests/. At the same time, move the /lib/<foo>/tests/ to /tests/<foo>/ (but keep it symlinked to the old location) and adjust paths accordingly. In few places, we are now using absolute paths instead of relative paths, because the directory level has changed. By moving the directories under the /tests/ directory, the test-related code is kept in a single place and we can avoid referencing files between libns->libdns->libisc which is unhealthy because they live in a separate Makefile-space. In the future, the /bin/tests/ should be merged to /tests/ and symlink kept, and the /fuzz/ directory moved to /tests/fuzz/.
144 lines
3.3 KiB
C
144 lines
3.3 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#include <sched.h> /* IWYU pragma: keep */
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#include <setjmp.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#define UNIT_TESTING
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#include <cmocka.h>
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#include <isc/util.h>
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#include <dns/db.h>
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#include <dns/dbiterator.h>
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#include <dns/journal.h>
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#include <dns/name.h>
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#include <tests/dns.h>
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#define BUFLEN 255
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#define BIGBUFLEN (64 * 1024)
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#define TEST_ORIGIN "test"
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static void
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test_create(const char *oldfile, dns_db_t **old, const char *newfile,
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dns_db_t **newdb) {
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isc_result_t result;
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result = dns_test_loaddb(old, dns_dbtype_zone, TEST_ORIGIN, oldfile);
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assert_int_equal(result, ISC_R_SUCCESS);
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result = dns_test_loaddb(newdb, dns_dbtype_zone, TEST_ORIGIN, newfile);
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assert_int_equal(result, ISC_R_SUCCESS);
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}
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/* dns_db_diffx of identical content */
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ISC_RUN_TEST_IMPL(diffx_same) {
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dns_db_t *newdb = NULL, *olddb = NULL;
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isc_result_t result;
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dns_diff_t diff;
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UNUSED(state);
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test_create("testdata/diff/zone1.data", &olddb,
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"testdata/diff/zone1.data", &newdb);
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dns_diff_init(mctx, &diff);
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result = dns_db_diffx(&diff, newdb, NULL, olddb, NULL, NULL);
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assert_int_equal(result, ISC_R_SUCCESS);
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assert_true(ISC_LIST_EMPTY(diff.tuples));
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dns_diff_clear(&diff);
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dns_db_detach(&newdb);
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dns_db_detach(&olddb);
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}
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/* dns_db_diffx of zone with record added */
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ISC_RUN_TEST_IMPL(diffx_add) {
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dns_db_t *newdb = NULL, *olddb = NULL;
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dns_difftuple_t *tuple;
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isc_result_t result;
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dns_diff_t diff;
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int count = 0;
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UNUSED(state);
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test_create("testdata/diff/zone1.data", &olddb,
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"testdata/diff/zone2.data", &newdb);
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dns_diff_init(mctx, &diff);
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result = dns_db_diffx(&diff, newdb, NULL, olddb, NULL, NULL);
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assert_int_equal(result, ISC_R_SUCCESS);
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assert_false(ISC_LIST_EMPTY(diff.tuples));
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for (tuple = ISC_LIST_HEAD(diff.tuples); tuple != NULL;
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tuple = ISC_LIST_NEXT(tuple, link))
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{
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assert_int_equal(tuple->op, DNS_DIFFOP_ADD);
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count++;
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}
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assert_int_equal(count, 1);
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dns_diff_clear(&diff);
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dns_db_detach(&newdb);
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dns_db_detach(&olddb);
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}
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/* dns_db_diffx of zone with record removed */
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ISC_RUN_TEST_IMPL(diffx_remove) {
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dns_db_t *newdb = NULL, *olddb = NULL;
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dns_difftuple_t *tuple;
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isc_result_t result;
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dns_diff_t diff;
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int count = 0;
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UNUSED(state);
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test_create("testdata/diff/zone1.data", &olddb,
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"testdata/diff/zone3.data", &newdb);
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dns_diff_init(mctx, &diff);
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result = dns_db_diffx(&diff, newdb, NULL, olddb, NULL, NULL);
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assert_int_equal(result, ISC_R_SUCCESS);
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assert_false(ISC_LIST_EMPTY(diff.tuples));
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for (tuple = ISC_LIST_HEAD(diff.tuples); tuple != NULL;
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tuple = ISC_LIST_NEXT(tuple, link))
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{
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assert_int_equal(tuple->op, DNS_DIFFOP_DEL);
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count++;
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}
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assert_int_equal(count, 1);
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dns_diff_clear(&diff);
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dns_db_detach(&newdb);
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dns_db_detach(&olddb);
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}
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ISC_TEST_LIST_START
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ISC_TEST_ENTRY(diffx_same)
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ISC_TEST_ENTRY(diffx_add)
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ISC_TEST_ENTRY(diffx_remove)
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ISC_TEST_LIST_END
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ISC_TEST_MAIN
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