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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:36:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:36:22 +0000 |
commit | b88bb292821fd7742604ec4e280acebd9a049f62 (patch) | |
tree | 625e4e19e6619f7481e5a8103f876520950769f6 /tests/libknot/test_rdata.c | |
parent | Initial commit. (diff) | |
download | knot-upstream.tar.xz knot-upstream.zip |
Adding upstream version 3.0.5.upstream/3.0.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tests/libknot/test_rdata.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/tests/libknot/test_rdata.c b/tests/libknot/test_rdata.c new file mode 100644 index 0000000..754cd7f --- /dev/null +++ b/tests/libknot/test_rdata.c @@ -0,0 +1,60 @@ +/* Copyright (C) 2017 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 <stdbool.h> +#include <tap/basic.h> + +#include "libknot/rdata.h" + +int main(int argc, char *argv[]) +{ + plan_lazy(); + + // Test array size + ok(knot_rdata_size(1) == 2 + 1 + 1, "rdata: array size odd."); + ok(knot_rdata_size(2) == 2 + 2, "rdata: array size even."); + + // Test init + const size_t data_size = 16; + uint8_t buf1[knot_rdata_size(data_size)]; + knot_rdata_t *rdata = (knot_rdata_t *)buf1; + uint8_t payload[] = "abcdefghijklmnop"; + knot_rdata_init(rdata, data_size, payload); + const bool set_ok = rdata->len == data_size && + memcmp(rdata->data, payload, data_size) == 0; + ok(set_ok, "rdata: init."); + + // Test compare + rdata->len = data_size; + ok(knot_rdata_cmp(rdata, rdata) == 0, "rdata: cmp eq."); + + knot_rdata_t *lower = rdata; + uint8_t buf2[knot_rdata_size(data_size)]; + knot_rdata_t *greater = (knot_rdata_t *)buf2; + knot_rdata_init(greater, data_size, (uint8_t *)"qrstuvwxyz123456"); + ok(knot_rdata_cmp(lower, greater) < 0, "rdata: cmp lower."); + ok(knot_rdata_cmp(greater, lower) > 0, "rdata: cmp greater."); + + // Payloads will be the same. + memcpy(greater->data, lower->data, data_size); + assert(knot_rdata_cmp(lower, greater) == 0); + + lower->len = data_size - 1; + ok(knot_rdata_cmp(lower, greater) < 0, "rdata: cmp lower size."); + ok(knot_rdata_cmp(greater, lower) > 0, "rdata: cmp greater size."); + + return 0; +} |