bind9/lib/isc/tests/errno_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

121 lines
3 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 <errno.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#define UNIT_TESTING
#include <cmocka.h>
#include <isc/errno.h>
#include <isc/result.h>
#include <isc/util.h>
typedef struct {
int err;
isc_result_t result;
} testpair_t;
testpair_t testpair[] = { { EPERM, ISC_R_NOPERM },
{ ENOENT, ISC_R_FILENOTFOUND },
{ EIO, ISC_R_IOERROR },
{ EBADF, ISC_R_INVALIDFILE },
{ ENOMEM, ISC_R_NOMEMORY },
{ EACCES, ISC_R_NOPERM },
{ EEXIST, ISC_R_FILEEXISTS },
{ ENOTDIR, ISC_R_INVALIDFILE },
{ EINVAL, ISC_R_INVALIDFILE },
{ ENFILE, ISC_R_TOOMANYOPENFILES },
{ EMFILE, ISC_R_TOOMANYOPENFILES },
{ EPIPE, ISC_R_CONNECTIONRESET },
{ ENAMETOOLONG, ISC_R_INVALIDFILE },
{ ELOOP, ISC_R_INVALIDFILE },
#ifdef EOVERFLOW
{ EOVERFLOW, ISC_R_RANGE },
#endif /* ifdef EOVERFLOW */
#ifdef EAFNOSUPPORT
{ EAFNOSUPPORT, ISC_R_FAMILYNOSUPPORT },
#endif /* ifdef EAFNOSUPPORT */
#ifdef EADDRINUSE
{ EADDRINUSE, ISC_R_ADDRINUSE },
#endif /* ifdef EADDRINUSE */
{ EADDRNOTAVAIL, ISC_R_ADDRNOTAVAIL },
#ifdef ENETDOWN
{ ENETDOWN, ISC_R_NETDOWN },
#endif /* ifdef ENETDOWN */
#ifdef ENETUNREACH
{ ENETUNREACH, ISC_R_NETUNREACH },
#endif /* ifdef ENETUNREACH */
#ifdef ECONNABORTED
{ ECONNABORTED, ISC_R_CONNECTIONRESET },
#endif /* ifdef ECONNABORTED */
#ifdef ECONNRESET
{ ECONNRESET, ISC_R_CONNECTIONRESET },
#endif /* ifdef ECONNRESET */
#ifdef ENOBUFS
{ ENOBUFS, ISC_R_NORESOURCES },
#endif /* ifdef ENOBUFS */
#ifdef ENOTCONN
{ ENOTCONN, ISC_R_NOTCONNECTED },
#endif /* ifdef ENOTCONN */
#ifdef ETIMEDOUT
{ ETIMEDOUT, ISC_R_TIMEDOUT },
#endif /* ifdef ETIMEDOUT */
{ ECONNREFUSED, ISC_R_CONNREFUSED },
#ifdef EHOSTDOWN
{ EHOSTDOWN, ISC_R_HOSTDOWN },
#endif /* ifdef EHOSTDOWN */
#ifdef EHOSTUNREACH
{ EHOSTUNREACH, ISC_R_HOSTUNREACH },
#endif /* ifdef EHOSTUNREACH */
{ 0, ISC_R_UNEXPECTED } };
/* convert errno to ISC result */
static void
isc_errno_toresult_test(void **state) {
isc_result_t result, expect;
size_t i;
UNUSED(state);
for (i = 0; i < sizeof(testpair) / sizeof(testpair[0]); i++) {
result = isc_errno_toresult(testpair[i].err);
expect = testpair[i].result;
assert_int_equal(result, expect);
}
}
int
main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test(isc_errno_toresult_test),
};
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 */