tildefriends/deps/libuv/test/test-get-memory.c

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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "uv.h"
#include "task.h"
TEST_IMPL(get_memory) {
uint64_t free_mem = uv_get_free_memory();
uint64_t total_mem = uv_get_total_memory();
uint64_t constrained_mem = uv_get_constrained_memory();
printf("free_mem=%llu, total_mem=%llu, constrained_mem=%llu\n",
(unsigned long long) free_mem,
(unsigned long long) total_mem,
(unsigned long long) constrained_mem);
ASSERT(free_mem > 0);
ASSERT(total_mem > 0);
/* On IBMi PASE, the amount of memory in use is always zero. */
#ifdef __PASE__
ASSERT(total_mem == free_mem);
#else
ASSERT(total_mem > free_mem);
#endif
return 0;
}