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test: move device creation into a shared function

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remove some of that code duplication in the tests.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-06-29 18:09:28 +10:00
parent f9532700bc
commit baf248fa4a
3 changed files with 67 additions and 1 deletions
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6
test/Makefile.am
View file

@ -6,7 +6,11 @@ libevdev_sources = $(top_srcdir)/libevdev/libevdev.c \
$(top_srcdir)/libevdev/libevdev.h \
$(top_srcdir)/libevdev/libevdev-util.h \
$(top_srcdir)/libevdev/libevdev-int.h
common_sources = $(libevdev_sources) test-common-uinput.c test-common-uinput.h test-common.h
common_sources = $(libevdev_sources) \
test-common-uinput.c \
test-common-uinput.h \
test-common.c \
test-common.h
# include builddir for event-names.h
AM_CPPFLAGS = -I$(top_srcdir) -I$(top_builddir)/libevdev $(CHECK_CFLAGS) $(GCOV_CFLAGS)

58
test/test-common.c Normal file
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@ -0,0 +1,58 @@
/*
* Copyright © 2013 Red Hat, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include <config.h>
#include <check.h>
#include <errno.h>
#include <fcntl.h>
#include "test-common.h"
int test_create_device(struct uinput_device **uidev_return,
struct libevdev **dev_return,
...)
{
int rc, fd;
struct uinput_device *uidev;
struct libevdev *dev;
va_list args;
va_start(args, dev_return);
rc = uinput_device_new_with_events_v(&uidev, "test device", DEFAULT_IDS, args);
va_end(args);
ck_assert_msg(rc == 0, "Failed to create uinput device: %s", strerror(-rc));
fd = uinput_device_get_fd(uidev);
rc = libevdev_new_from_fd(fd, &dev);
ck_assert_msg(rc == 0, "Failed to init device device: %s", strerror(-rc));
rc = fcntl(fd, F_SETFL, O_NONBLOCK);
ck_assert_msg(rc == 0, "fcntl failed: %s", strerror(errno));
*uidev_return = uidev;
*dev_return = dev;
return rc == 0 ? rc : -errno;
}

4
test/test-common.h
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@ -31,4 +31,8 @@
#include "test-common-uinput.h"
int test_create_device(struct uinput_device **uidev,
struct libevdev **dev,
...);
#endif /* _TEST_COMMON_H_ */