From 8a881b47f7c21be2cdeff4b0d1b00d39d503f358 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 15 Aug 2007 10:52:01 -0700 Subject: Add simple regression test for getstats (does it not crash the kernel?). --- tests/getstats.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 tests/getstats.c (limited to 'tests/getstats.c') diff --git a/tests/getstats.c b/tests/getstats.c new file mode 100644 index 00000000..bd55b12e --- /dev/null +++ b/tests/getstats.c @@ -0,0 +1,51 @@ +/* + * Copyright © 2007 Intel Corporation + * + * 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 (including the next + * paragraph) 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. + * + * Authors: + * Eric Anholt + * + */ + +#include +#include "drmtest.h" + +/** + * Checks DRM_IOCTL_GET_STATS. + * + * I don't care too much about the actual contents, just that the kernel + * doesn't crash. + */ +int main(int argc, char **argv) +{ + int fd, ret; + drm_stats_t stats; + + fd = drm_open_any(); + + ret = ioctl(fd, DRM_IOCTL_GET_STATS, &stats); + assert(ret == 0); + + assert(stats.count >= 0); + + close(fd); + return 0; +} -- cgit v1.2.3