obs-studio/deps/w32-pthreads/tests/condvar1.c

98 lines
2.5 KiB
C

/*
* File: condvar1.c
*
*
* --------------------------------------------------------------------------
*
* Pthreads-win32 - POSIX Threads Library for Win32
* Copyright(C) 1998 John E. Bossom
* Copyright(C) 1999,2005 Pthreads-win32 contributors
*
* Contact Email: rpj@callisto.canberra.edu.au
*
* The current list of contributors is contained
* in the file CONTRIBUTORS included with the source
* code distribution. The list can also be seen at the
* following World Wide Web location:
* http://sources.redhat.com/pthreads-win32/contributors.html
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library in the file COPYING.LIB;
* if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*
* --------------------------------------------------------------------------
*
* Test Synopsis:
* - Test initialisation and destruction of a CV.
*
* Test Method (Validation or Falsification):
* - Validation
*
* Requirements Tested:
* -
*
* Features Tested:
* -
*
* Cases Tested:
* -
*
* Description:
* - Creates and then imediately destroys a CV. Does not
* test the CV.
*
* Environment:
* -
*
* Input:
* - None.
*
* Output:
* - File name, Line number, and failed expression on failure.
* - No output on success.
*
* Assumptions:
* -
*
* Pass Criteria:
* - pthread_cond_init returns 0, and
* - pthread_cond_destroy returns 0.
* - Process returns zero exit status.
*
* Fail Criteria:
* - pthread_cond_init returns non-zero, or
* - pthread_cond_destroy returns non-zero.
* - Process returns non-zero exit status.
*/
#include "test.h"
static pthread_cond_t cv = NULL;
int
main()
{
assert(cv == NULL);
assert(pthread_cond_init(&cv, NULL) == 0);
assert(cv != NULL);
assert(pthread_cond_destroy(&cv) == 0);
assert(cv == NULL);
return 0;
}