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https://gitlab.nic.cz/knot/knot-dns.git
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81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
/* Copyright (C) 2017 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include <tap/basic.h>
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#include "contrib/dynarray.h"
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#define test_capacity 5
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// minimum 3
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typedef struct {
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int x;
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int x2;
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} quadrate_t;
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dynarray_declare(q, quadrate_t, DYNARRAY_VISIBILITY_STATIC, test_capacity);
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dynarray_define(q, quadrate_t, DYNARRAY_VISIBILITY_STATIC);
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static q_dynarray_t q_fill(size_t howmany)
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{
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quadrate_t q = { 0 };
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q_dynarray_t qd = { 0 };
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for (size_t i = 0; i < howmany; i++) {
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q.x2 = q.x * q.x;
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q_dynarray_add(&qd, &q);
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q.x++;
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}
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return qd;
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}
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static void check_arr(q_dynarray_t *q, size_t count, size_t index, const char *msg)
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{
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quadrate_t *arr = q->arr(q);
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ok(arr[index].x == index && arr[index].x2 == index * index,
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"%s check: index %zu", msg, index);
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size_t i = 0;
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dynarray_foreach(q, quadrate_t, p, *q) {
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ok(p->x == i && p->x2 == i * i, "%s foreach: index %zu", msg, i);
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i++;
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}
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ok(i == count, "%s foreach: whole array", msg);
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}
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int main(int argc, char *argv[])
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{
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plan_lazy();
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// first fill
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q_dynarray_t q = q_fill(test_capacity - 1);
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check_arr(&q, test_capacity - 1, test_capacity - 3, "initial");
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q_dynarray_free(&q);
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// second fill
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q = q_fill(test_capacity + 3);
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check_arr(&q, test_capacity + 3, test_capacity + 1, "second");
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q_dynarray_free(&q);
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// third fill
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q = q_fill(test_capacity * 5);
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check_arr(&q, test_capacity * 5, test_capacity * 4, "third");
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q_dynarray_free(&q);
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return 0;
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}
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