test: add a simple touch test

Currently testing for touch frame events only

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/test/Makefile.am b/test/Makefile.am
index 8b3d4db..59687f6 100644 (file)
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -16,7 +16,7 @@ liblitest_la_SOURCES = \
        litest-wacom-touch.c \
        litest.c
 
-run_tests = test-udev test-path test-pointer
+run_tests = test-udev test-path test-pointer test-touch
 build_tests = test-build-linker test-build-pedantic-c99 test-build-std-gnuc90
 
 noinst_PROGRAMS = $(build_tests) $(run_tests)
@@ -37,6 +37,11 @@ test_pointer_CFLAGS = $(AM_CPPFLAGS)
 test_pointer_LDADD = $(TEST_LIBS)
 test_pointer_LDFLAGS = -static
 
+test_touch_SOURCES = touch.c
+test_touch_CFLAGS = $(AM_CPPFLAGS)
+test_touch_LDADD = $(TEST_LIBS)
+test_touch_LDFLAGS = -static
+
 # build-test only
 test_build_pedantic_c99_SOURCES = build-pedantic.c
 test_build_pedantic_c99_CFLAGS = $(AM_CPPFLAGS) -std=c99 -pedantic -Werror

diff --git a/test/touch.c b/test/touch.c
new file mode 100644 (file)
index 0000000..2d9ce0a
--- /dev/null
+++ b/test/touch.c
@@ -0,0 +1,70 @@
+/*
+ * 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 <libinput.h>
+#include <unistd.h>
+
+#include "libinput-util.h"
+#include "litest.h"
+
+START_TEST(touch_frame_events)
+{
+       struct litest_device *dev = litest_current_device();
+       struct libinput *li = dev->libinput;
+       struct libinput_event *event;
+       int have_frame_event = 0;
+
+       litest_drain_events(dev->libinput);
+
+       litest_touch_down(dev, 0, 10, 10);
+       libinput_dispatch(li);
+
+       while ((event = libinput_get_event(li))) {
+               if (libinput_event_get_type(event) == LIBINPUT_EVENT_TOUCH_FRAME)
+                       have_frame_event++;
+               libinput_event_destroy(event);
+       }
+       ck_assert_int_eq(have_frame_event, 1);
+
+       litest_touch_down(dev, 1, 10, 10);
+       libinput_dispatch(li);
+
+       while ((event = libinput_get_event(li))) {
+               if (libinput_event_get_type(event) == LIBINPUT_EVENT_TOUCH_FRAME)
+                       have_frame_event++;
+               libinput_event_destroy(event);
+       }
+       ck_assert_int_eq(have_frame_event, 2);
+}
+END_TEST
+
+int main (int argc, char **argv) {
+
+       litest_add("touch:frame", touch_frame_events, LITEST_TOUCH, LITEST_ANY);
+
+       return litest_run(argc, argv);
+}