test-resolved-packet: add a simple test for our allocation functions
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.gitignore
vendored
1
.gitignore
vendored
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@ -271,6 +271,7 @@
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/test-replace-var
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/test-replace-var
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/test-resolve
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/test-resolve
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/test-resolve-tables
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/test-resolve-tables
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/test-resolved-packet
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/test-ring
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/test-ring
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/test-rlimit-util
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/test-rlimit-util
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/test-sched-prio
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/test-sched-prio
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14
Makefile.am
14
Makefile.am
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@ -5758,6 +5758,7 @@ dist_zshcompletion_data += \
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tests += \
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tests += \
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test-dns-packet \
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test-dns-packet \
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test-resolve-tables \
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test-resolve-tables \
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test-resolved-packet \
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test-dnssec
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test-dnssec
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manual_tests += \
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manual_tests += \
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@ -5779,6 +5780,19 @@ test_resolve_tables_LDADD = \
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$(GCRYPT_LIBS) \
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$(GCRYPT_LIBS) \
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-lm
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-lm
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test_resolved_packet_SOURCES = \
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src/resolve/test-resolved-packet.c \
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$(basic_dns_sources)
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test_resolved_packet_CFLAGS = \
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$(AM_CFLAGS) \
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$(GCRYPT_CFLAGS)
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test_resolved_packet_LDADD = \
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libsystemd-shared.la \
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$(GCRYPT_LIBS) \
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-lm
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test_dns_packet_SOURCES = \
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test_dns_packet_SOURCES = \
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src/resolve/test-dns-packet.c \
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src/resolve/test-dns-packet.c \
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$(basic_dns_sources)
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$(basic_dns_sources)
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@ -160,6 +160,15 @@ tests += [
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libm],
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libm],
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'ENABLE_RESOLVED'],
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'ENABLE_RESOLVED'],
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[['src/resolve/test-resolved-packet.c',
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basic_dns_sources,
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dns_type_headers],
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[],
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[libgcrypt,
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libgpg_error,
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libm],
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'ENABLE_RESOLVED'],
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[['src/resolve/test-dnssec.c',
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[['src/resolve/test-dnssec.c',
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basic_dns_sources,
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basic_dns_sources,
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dns_type_headers],
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dns_type_headers],
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45
src/resolve/test-resolved-packet.c
Normal file
45
src/resolve/test-resolved-packet.c
Normal file
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@ -0,0 +1,45 @@
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/***
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This file is part of systemd
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Copyright 2017 Zbigniew Jędrzejewski-Szmek
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "log.h"
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#include "resolved-dns-packet.h"
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static void test_dns_packet_new(void) {
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size_t i;
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for (i = 0; i < DNS_PACKET_SIZE_MAX + 2; i++) {
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_cleanup_(dns_packet_unrefp) DnsPacket *p = NULL;
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assert_se(dns_packet_new(&p, DNS_PROTOCOL_DNS, i) == 0);
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log_debug("dns_packet_new: %zu → %zu", i, p->allocated);
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assert_se(p->allocated >= MIN(DNS_PACKET_SIZE_MAX, i));
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}
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}
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int main(int argc, char **argv) {
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log_set_max_level(LOG_DEBUG);
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log_parse_environment();
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log_open();
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test_dns_packet_new();
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return 0;
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}
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