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knot/tests/libknot/test_descriptor.c
Daniel Baumann 70063ca008
Adding upstream version 3.4.6. 
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-21 13:47:52 +02:00

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/* Copyright (C) 2019 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <tap/basic.h>
#include "libknot/descriptor.h"
#define BUF_LEN 256
int main(int argc, char *argv[])
{
plan_lazy();
const knot_rdata_descriptor_t *descr;
char name[BUF_LEN] = "";
int ret;
uint16_t num;
// Get descriptor, type num to string:
// 1. TYPE0
descr = knot_get_rdata_descriptor(0);
ok(descr->type_name == 0, "get TYPE0 descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_REMAINDER,
"get TYPE0 descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get TYPE0 descriptor 2. item type");
ret = knot_rrtype_to_string(0, name, BUF_LEN);
ok(ret != -1, "get TYPE0 ret");
ok(strcmp(name, "TYPE0") == 0, "get TYPE0 name");
// 2. A
descr = knot_get_rdata_descriptor(1);
ok(strcmp(descr->type_name, "A") == 0, "get A descriptor name");
ok(descr->block_types[0] == 4,
"get A descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get A descriptor 2. item type");
ret = knot_rrtype_to_string(1, name, BUF_LEN);
ok(ret != -1, "get A ret");
ok(strcmp(name, "A") == 0, "get A name");
// 3. CNAME
descr = knot_get_rdata_descriptor(5);
ok(strcmp(descr->type_name, "CNAME") == 0, "get CNAME descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_COMPRESSIBLE_DNAME,
"get CNAME descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get CNAME descriptor 2. item type");
ret = knot_rrtype_to_string(5, name, BUF_LEN);
ok(ret != -1, "get CNAME ret");
ok(strcmp(name, "CNAME") == 0, "get CNAME name");
// 4. TYPE38 (A6)
descr = knot_get_rdata_descriptor(38);
ok(descr->type_name == 0, "get TYPE38 descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_REMAINDER,
"get TYPE38 descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get TYPE38 descriptor 2. item type");
ret = knot_rrtype_to_string(38, name, BUF_LEN);
ok(ret != -1, "get TYPE38 ret");
ok(strcmp(name, "TYPE38") == 0, "get TYPE38 name");
// 5. ANY
descr = knot_get_rdata_descriptor(255);
ok(strcmp(descr->type_name, "ANY") == 0, "get ANY descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_REMAINDER,
"get ANY descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get ANY descriptor 2. item type");
ret = knot_rrtype_to_string(255, name, BUF_LEN);
ok(ret != -1, "get ANY ret");
ok(strcmp(name, "ANY") == 0, "get ANY name");
// 6. TYPE65535
descr = knot_get_rdata_descriptor(65535);
ok(descr->type_name == 0, "get TYPE65535 descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_REMAINDER,
"get TYPE65535 descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get TYPE65535 descriptor 2. item type");
ret = knot_rrtype_to_string(65535, name, BUF_LEN);
ok(ret != -1, "get TYPE65535 ret");
ok(strcmp(name, "TYPE65535") == 0, "get TYPE65535 name");
// Class num to string:
// 7. CLASS0
ret = knot_rrclass_to_string(0, name, BUF_LEN);
ok(ret != -1, "get CLASS0 ret");
ok(strcmp(name, "CLASS0") == 0, "get CLASS0 name");
// 8. IN
ret = knot_rrclass_to_string(1, name, BUF_LEN);
ok(ret != -1, "get IN ret");
ok(strcmp(name, "IN") == 0, "get IN name");
// 9. ANY
ret = knot_rrclass_to_string(255, name, BUF_LEN);
ok(ret != -1, "get ANY ret");
ok(strcmp(name, "ANY") == 0, "get ANY name");
// 10. CLASS65535
ret = knot_rrclass_to_string(65535, name, BUF_LEN);
ok(ret != -1, "get CLASS65535 ret");
ok(strcmp(name, "CLASS65535") == 0, "get CLASS65535 name");
// String to type num:
// 11. A
ret = knot_rrtype_from_string("A", &num);
ok(ret != -1, "get A num ret");
ok(num == 1, "get A num");
// 12. a
ret = knot_rrtype_from_string("a", &num);
ok(ret != -1, "get a num ret");
ok(num == 1, "get a num");
// 13. AaAa
ret = knot_rrtype_from_string("AaAa", &num);
ok(ret != -1, "get AaAa num ret");
ok(num == 28, "get AaAa num");
// 14. ""
ret = knot_rrtype_from_string("", &num);
ok(ret == -1, "get "" num ret");
// 15. DUMMY
ret = knot_rrtype_from_string("DUMMY", &num);
ok(ret == -1, "get DUMMY num ret");
// 16. TypE33
ret = knot_rrtype_from_string("TypE33", &num);
ok(ret != -1, "get TypE33 num ret");
ok(num == 33, "get TypE33 num");
// 17. TYPE
ret = knot_rrtype_from_string("TYPE", &num);
ok(ret == -1, "get TYPE num ret");
// 18. TYPE0
ret = knot_rrtype_from_string("TYPE0", &num);
ok(ret != -1, "get TYPE0 num ret");
ok(num == 0, "get TYPE0 num");
// 19. TYPE65535
ret = knot_rrtype_from_string("TYPE65535", &num);
ok(ret != -1, "get TYPE65535 num ret");
ok(num == 65535, "get TYPE65535 num");
// 20. TYPE65536
ret = knot_rrtype_from_string("TYPE65536", &num);
ok(ret == -1, "get TYPE65536 num ret");
// String to class num:
// 21. In
ret = knot_rrclass_from_string("In", &num);
ok(ret != -1, "get In num ret");
ok(num == 1, "get In num");
// 22. ANY
ret = knot_rrclass_from_string("ANY", &num);
ok(ret != -1, "get ANY num ret");
ok(num == 255, "get ANY num");
// 23. ""
ret = knot_rrclass_from_string("", &num);
ok(ret == -1, "get "" num ret");
// 24. DUMMY
ret = knot_rrclass_from_string("DUMMY", &num);
ok(ret == -1, "get DUMMY num ret");
// 25. CLass33
ret = knot_rrclass_from_string("CLass33", &num);
ok(ret != -1, "get CLass33 num ret");
ok(num == 33, "get CLass33 num");
// 26. CLASS
ret = knot_rrclass_from_string("CLASS", &num);
ok(ret == -1, "get CLASS num ret");
// 27. CLASS0
ret = knot_rrclass_from_string("CLASS0", &num);
ok(ret != -1, "get CLASS0 num ret");
ok(num == 0, "get CLASS0 num");
// 28. CLASS65535
ret = knot_rrclass_from_string("CLASS65535", &num);
ok(ret != -1, "get CLASS65535 num ret");
ok(num == 65535, "get CLASS65535 num");
// 29. CLASS65536
ret = knot_rrclass_from_string("CLASS65536", &num);
ok(ret == -1, "get CLASS65536 num ret");
// Get obsolete descriptor:
// 30. TYPE0
descr = knot_get_obsolete_rdata_descriptor(0);
ok(descr->type_name == 0, "get TYPE0 descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_REMAINDER,
"get TYPE0 descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get TYPE0 descriptor 2. item type");
// 31. MD
descr = knot_get_obsolete_rdata_descriptor(3);
ok(strcmp(descr->type_name, "MD") == 0, "get MD descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_DECOMPRESSIBLE_DNAME,
"get A descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get A descriptor 2. item type");
// 32. NXT
descr = knot_get_obsolete_rdata_descriptor(30);
ok(strcmp(descr->type_name, "NXT") == 0, "get NXT descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_DECOMPRESSIBLE_DNAME,
"get CNAME descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_REMAINDER,
"get CNAME descriptor 2. item type");
ok(descr->block_types[2] == KNOT_RDATA_WF_END,
"get CNAME descriptor 3. item type");
// 33. TYPE38 (A6)
descr = knot_get_obsolete_rdata_descriptor(38);
ok(descr->type_name == 0, "get TYPE38 descriptor name");
ok(descr->block_types[0] == KNOT_RDATA_WF_REMAINDER,
"get TYPE38 descriptor 1. item type");
ok(descr->block_types[1] == KNOT_RDATA_WF_END,
"get TYPE38 descriptor 2. item type");
// knot_rrtype_to_string invalid output buffer size
ret = knot_rrtype_to_string(1, NULL, 0);
ok(ret == -1, "knot_rrtype_to_string: invalid output buffer size");
// knot_rrclass_to_string invalid output buffer size
ret = knot_rrclass_to_string(1, NULL, 0);
ok(ret == -1, "knot_rrclass_to_string: invalid output buffer size");
// knot_rrtype_is_metatype
ok(knot_rrtype_is_metatype(0) == 0,
"rrtype is not metatype");
ok(knot_rrtype_is_metatype(KNOT_RRTYPE_SIG) != 0,
"rrtype is SIG");
ok(knot_rrtype_is_metatype(KNOT_RRTYPE_OPT) != 0,
"rrtype is OPT");
ok(knot_rrtype_is_metatype(KNOT_RRTYPE_TKEY) != 0,
"rrtype is TKEY");
ok(knot_rrtype_is_metatype(KNOT_RRTYPE_TSIG) != 0,
"rrtype is TSIG");
ok(knot_rrtype_is_metatype(KNOT_RRTYPE_IXFR) != 0,
"rrtype is IXFR");
ok(knot_rrtype_is_metatype(KNOT_RRTYPE_AXFR) != 0,
"rrtype is AXFR");
ok(knot_rrtype_is_metatype(KNOT_RRTYPE_ANY) != 0,
"rrtype is ANY");
// knot_rrtype_is_dnssec
ok(knot_rrtype_is_dnssec(0) == 0,
"rrtype is not DNSSEC");
ok(knot_rrtype_is_dnssec(KNOT_RRTYPE_DNSKEY) != 0,
"rrtype is DNSKEY");
ok(knot_rrtype_is_dnssec(KNOT_RRTYPE_RRSIG) != 0,
"rrtype is RRSIG");
ok(knot_rrtype_is_dnssec(KNOT_RRTYPE_NSEC) != 0,
"rrtype is NSEC");
ok(knot_rrtype_is_dnssec(KNOT_RRTYPE_NSEC3) != 0,
"rrtype is NSEC3");
ok(knot_rrtype_is_dnssec(KNOT_RRTYPE_NSEC3PARAM) != 0,
"rrtype is NSEC3PARAM");
ok(knot_rrtype_is_dnssec(KNOT_RRTYPE_CDNSKEY) != 0,
"rrtype is CDNSKEY");
// knot_rrtype_additional_needed
ok(knot_rrtype_additional_needed(0) == 0,
"rrtype is not additional needed");
ok(knot_rrtype_additional_needed(KNOT_RRTYPE_NS) != 0,
"rrtype is NS");
ok(knot_rrtype_additional_needed(KNOT_RRTYPE_MX) != 0,
"rrtype is MX");
ok(knot_rrtype_additional_needed(KNOT_RRTYPE_SRV) != 0,
"rrtype is SRV");
// knot_rrtype_should_be_lowercased
ok(knot_rrtype_should_be_lowercased(0) == 0,
"rrtype should not be lowercased");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_NS) != 0,
"rrtype is NS");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_MD) != 0,
"rrtype is MD");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_MF) != 0,
"rrtype is MF");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_CNAME) != 0,
"rrtype is CNAME");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_SOA) != 0,
"rrtype is SOA");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_MB) != 0,
"rrtype is MB");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_MG) != 0,
"rrtype is MG");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_MR) != 0,
"rrtype is MR");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_PTR) != 0,
"rrtype is PTR");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_MINFO) != 0,
"rrtype is MINFO");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_MX) != 0,
"rrtype is MX");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_RP) != 0,
"rrtype is RP");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_AFSDB) != 0,
"rrtype is AFSDB");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_RT) != 0,
"rrtype is RT");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_SIG) != 0,
"rrtype is SIG");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_PX) != 0,
"rrtype is PX");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_NXT) != 0,
"rrtype is NXT");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_NAPTR) != 0,
"rrtype is NAPTR");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_KX) != 0,
"rrtype is KX");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_SRV) != 0,
"rrtype is SRV");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_DNAME) != 0,
"rrtype is DNAME");
ok(knot_rrtype_should_be_lowercased(KNOT_RRTYPE_RRSIG) != 0,
"rrtype is RRSIG");
ret = knot_opt_code_to_string(0, name, BUF_LEN);
ok(ret != -1 && strcmp(name, "CODE0") == 0, "opt to str, code 0");
ret = knot_opt_code_to_string(10, name, BUF_LEN);
ok(ret != -1 && strcmp(name, "COOKIE") == 0, "opt to str, code 10");
ret = knot_opt_code_to_string(65535, name, BUF_LEN);
ok(ret != -1 && strcmp(name, "CODE65535") == 0, "opt to str, code 65535");
return 0;
}
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