/*
* 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.
*/
#include <config.h>
#if HAVE_CMOCKA
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <sched.h> /* IWYU pragma: keep */
#include <stdlib.h>
#include <unistd.h>
#define UNIT_TESTING
#include <cmocka.h>
#include <isc/print.h>
#include <dns/db.h>
#include <dns/dbiterator.h>
#include <dns/name.h>
#include <dns/journal.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);
}
#define BUFLEN 255
#define BIGBUFLEN (64 * 1024)
#define TEST_ORIGIN "test"
/*
* Individual unit tests
*/
/* test multiple calls to dns_db_getoriginnode */
static void
getoriginnode_test(void **state) {
dns_db_t *db = NULL;
dns_dbnode_t *node = NULL;
isc_mem_t *mymctx = NULL;
isc_result_t result;
UNUSED(state);
result = isc_mem_create(0, 0, &mymctx);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_db_create(mymctx, "rbt", dns_rootname, dns_dbtype_zone,
dns_rdataclass_in, 0, NULL, &db);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_db_getoriginnode(db, &node);
assert_int_equal(result, ISC_R_SUCCESS);
dns_db_detachnode(db, &node);
result = dns_db_getoriginnode(db, &node);
assert_int_equal(result, ISC_R_SUCCESS);
dns_db_detachnode(db, &node);
dns_db_detach(&db);
isc_mem_detach(&mymctx);
}
/* database class */
static void
class_test(void **state) {
isc_result_t result;
dns_db_t *db = NULL;
UNUSED(state);
result = dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_zone,
dns_rdataclass_in, 0, NULL, &db);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_db_load(db, "testdata/db/data.db");
assert_int_equal(result, ISC_R_SUCCESS);
assert_int_equal(dns_db_class(db), dns_rdataclass_in);
dns_db_detach(&db);
}
/* database type */
static void
dbtype_test(void **state) {
isc_result_t result;
dns_db_t *db = NULL;
UNUSED(state);
/* DB has zone semantics */
result = dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_zone,
dns_rdataclass_in, 0, NULL, &db);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_db_load(db, "testdata/db/data.db");
assert_int_equal(result, ISC_R_SUCCESS);
assert_true(dns_db_iszone(db));
assert_false(dns_db_iscache(db));
dns_db_detach(&db);
/* DB has cache semantics */
result = dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_cache,
dns_rdataclass_in, 0, NULL, &db);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_db_load(db, "testdata/db/data.db");
assert_int_equal(result, ISC_R_SUCCESS);
assert_true(dns_db_iscache(db));
assert_false(dns_db_iszone(db));
dns_db_detach(&db);
}
/* database versions */
static void
version_test(void **state) {
isc_result_t result;
dns_fixedname_t fname, ffound;
dns_name_t *name, *foundname;
dns_db_t *db = NULL;
dns_dbversion_t *ver = NULL, *new = NULL;
dns_dbnode_t *node = NULL;
dns_rdataset_t rdataset;
UNUSED(state);
result = dns_test_loaddb(&db, dns_dbtype_zone, "test.test",
"testdata/db/data.db");
assert_int_equal(result, ISC_R_SUCCESS);
/* Open current version for reading */
dns_db_currentversion(db, &ver);
dns_test_namefromstring("b.test.test", &fname);
name = dns_fixedname_name(&fname);
foundname = dns_fixedname_initname(&ffound);
dns_rdataset_init(&rdataset);
result = dns_db_find(db, name , ver, dns_rdatatype_a, 0, 0, &node,
foundname, &rdataset, NULL);
assert_int_equal(result, ISC_R_SUCCESS);
dns_rdataset_disassociate(&rdataset);
dns_db_detachnode(db, &node);
dns_db_closeversion(db, &ver, false);
/* Open new version for writing */
dns_db_currentversion(db, &ver);
dns_test_namefromstring("b.test.test", &fname);
name = dns_fixedname_name(&fname);
foundname = dns_fixedname_initname(&ffound);
dns_rdataset_init(&rdataset);
result = dns_db_find(db, name , ver, dns_rdatatype_a, 0, 0, &node,
foundname, &rdataset, NULL);
assert_int_equal(result, ISC_R_SUCCESS);
result = dns_db_newversion(db, &new);
assert_int_equal(result, ISC_R_SUCCESS);
/* Delete the rdataset from the new version */
result = dns_db_deleterdataset(db, node, new, dns_rdatatype_a, 0);
assert_int_equal(result, ISC_R_SUCCESS);
dns_rdataset_disassociate(&rdataset);
dns_db_detachnode(db, &node);
/* This should fail now */
result = dns_db_find(db, name, new, dns_rdatatype_a, 0, 0, &node,
foundname, &rdataset, NULL);
assert_int_equal(result, DNS_R_NXDOMAIN);
dns_db_closeversion(db, &new, true);
/* But this should still succeed */
result = dns_db_find(db, name, ver, dns_rdatatype_a, 0, 0, &node,
foundname, &rdataset, NULL);
assert_int_equal(result, ISC_R_SUCCESS);
dns_rdataset_disassociate(&rdataset);
dns_db_detachnode(db, &node);
dns_db_closeversion(db, &ver, false);
dns_db_detach(&db);
}
int
main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test(getoriginnode_test),
cmocka_unit_test_setup_teardown(class_test,
_setup, _teardown),
cmocka_unit_test_setup_teardown(dbtype_test,
_setup, _teardown),
cmocka_unit_test_setup_teardown(version_test,
_setup, _teardown),
};
return (cmocka_run_group_tests(tests, dns_test_init, dns_test_final));
}
#else /* HAVE_CMOCKA */
#include <stdio.h>
int
main(void) {
printf("1..0 # Skipped: cmocka not available\n");
return (0);
}
#endif