minix/tests/dev/audio/h_pad.c
Lionel Sambuc 11be35a165 Importing NetBSD "Kyua" test framework
To do so, a few dependencies have been imported:

 * external/bsd/lutok
 * external/mit/lua
 * external/public-domain/sqlite
 * external/public-domain/xz

The Kyua framework is the new generation of ATF (Automated Test
Framework), it is composed of:

 * external/bsd/atf
 * external/bsd/kyua-atf-compat
 * external/bsd/kyua-cli
 * external/bsd/kyua-tester
 * tests

Kyua/ATF being written in C++, it depends on libstdc++ which is
provided by GCC. As this is not part of the sources, Kyua is only
compiled when the native GCC utils are installed.

To install Kyua do the following:

 * In a cross-build enviromnent, add the following to the build.sh
   commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes

WARNING:
  At this point the import is still experimental, and not supported
  on native builds (a.k.a make build).

Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
2013-07-23 20:43:41 +02:00

76 lines
2.4 KiB
C

/* $NetBSD: h_pad.c,v 1.1 2010/08/04 13:15:15 pooka Exp $ */
/*
* Copyright (c) 2010 Antti Kantee. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/types.h>
#include <rump/rump.h>
#include <rump/rump_syscalls.h>
#include <err.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "h_pad_musa.c"
/*
* Stuff some audio into /dev/audio, read it from /dev/pad. Use in
* conjunction with t_pad, which tests that we got sensible output
* by comparing against a previous audibly good result.
*/
#define BUFSIZE 1024
int
main(int argc, char *argv[])
{
char buf[BUFSIZE];
char zeros[BUFSIZE];
int padfd, audiofd;
ssize_t n;
rump_init();
audiofd = rump_sys_open("/dev/audio0", O_RDWR);
if (audiofd == -1)
err(1, "open audio");
padfd = rump_sys_open("/dev/pad0", O_RDONLY);
if (padfd == -1)
err(1, "open pad");
if ((n = rump_sys_write(audiofd, musa, sizeof(musa))) != sizeof(musa))
err(1, "write");
memset(zeros, 0, sizeof(zeros));
while ((n = rump_sys_read(padfd, buf, sizeof(buf))) > 0) {
if (memcmp(buf, zeros, sizeof(buf)) == 0)
break;
write(STDOUT_FILENO, buf, n);
}
}