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tests: add array test

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This commit is contained in:
Wim Taymans 2019-01-08 13:40:41 +01:00
parent e23deae087
commit fb5ae6df43
3 changed files with 107 additions and 2 deletions
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5
src/tests/meson.build
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@ -1,3 +1,8 @@
test_array = executable('test-array', 'test-array.c',
dependencies : [pipewire_dep],
install : false)
test('test-array', test_array)
if have_cpp
test_cpp = executable('test-cpp', 'test-cpp.cpp',
dependencies : [pipewire_dep],

100
src/tests/test-array.c Normal file
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@ -0,0 +1,100 @@
/* PipeWire
* Copyright (C) 2019 Wim Taymans <wim.taymans@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <pipewire/array.h>
static void test_abi(void)
{
/* array */
spa_assert(sizeof(struct pw_array) == 32);
}
static void test_array(void)
{
struct pw_array arr;
uint32_t *ptr;
uint32_t vals[] = { 0, 100, 0x8a, 0 };
size_t i;
pw_array_init(&arr, 64);
spa_assert(SPA_N_ELEMENTS(vals) == 4);
spa_assert(pw_array_get_len(&arr, uint32_t) == 0);
spa_assert(pw_array_check_index(&arr, 0, uint32_t) == false);
spa_assert(pw_array_first(&arr) == pw_array_end(&arr));
pw_array_for_each(ptr, &arr)
spa_assert_not_reached();
for (i = 0; i < 4; i++) {
ptr = (uint32_t*)pw_array_add(&arr, sizeof(uint32_t));
*ptr = vals[i];
}
spa_assert(pw_array_get_len(&arr, uint32_t) == 4);
spa_assert(pw_array_check_index(&arr, 2, uint32_t) == true);
spa_assert(pw_array_check_index(&arr, 3, uint32_t) == true);
spa_assert(pw_array_check_index(&arr, 4, uint32_t) == false);
i = 0;
pw_array_for_each(ptr, &arr) {
spa_assert(*ptr == vals[i++]);
}
/* remove second */
ptr = pw_array_get_unchecked(&arr, 2, uint32_t);
spa_assert(ptr != NULL);
pw_array_remove(&arr, ptr);
spa_assert(pw_array_get_len(&arr, uint32_t) == 3);
spa_assert(pw_array_check_index(&arr, 3, uint32_t) == false);
ptr = pw_array_get_unchecked(&arr, 2, uint32_t);
spa_assert(ptr != NULL);
spa_assert(*ptr == vals[3]);
/* remove first */
ptr = pw_array_get_unchecked(&arr, 0, uint32_t);
spa_assert(ptr != NULL);
pw_array_remove(&arr, ptr);
spa_assert(pw_array_get_len(&arr, uint32_t) == 2);
ptr = pw_array_get_unchecked(&arr, 0, uint32_t);
spa_assert(ptr != NULL);
spa_assert(*ptr == vals[1]);
/* iterate */
ptr = (uint32_t*)pw_array_first(&arr);
spa_assert(pw_array_check(&arr, ptr));
spa_assert(*ptr == vals[1]);
ptr++;
spa_assert(pw_array_check(&arr, ptr));
spa_assert(*ptr == vals[3]);
ptr++;
spa_assert(pw_array_check(&arr, ptr) == false);
pw_array_reset(&arr);
spa_assert(pw_array_get_len(&arr, uint32_t) == 0);
pw_array_clear(&arr);
}
int main(int argc, char *argv[])
{
test_abi();
test_array();
return 0;
}