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/*
* Copyright © 2014 Red Hat, Inc.
*
* 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.
*/
#include <config.h>
#include <errno.h>
#include <fcntl.h>
#include <libinput.h>
#include <stdarg.h>
#include <unistd.h>
#include "litest.h"
static int log_handler_called;
static struct libinput *log_handler_context;
static void
simple_log_handler(struct libinput *libinput,
enum libinput_log_priority priority,
const char *format,
va_list args)
{
log_handler_called++;
if (log_handler_context)
litest_assert_ptr_eq(libinput, log_handler_context);
litest_assert_notnull(format);
}
static int
open_restricted(const char *path, int flags, void *data)
{
int fd;
fd = open(path, flags);
return fd < 0 ? -errno : fd;
}
static void
close_restricted(int fd, void *data)
{
close(fd);
}
static const struct libinput_interface simple_interface = {
.open_restricted = open_restricted,
.close_restricted = close_restricted,
};
START_TEST(log_default_priority)
{
enum libinput_log_priority pri;
_unref_(libinput) *li = libinput_path_create_context(&simple_interface, NULL);
pri = libinput_log_get_priority(li);
litest_assert_enum_eq(pri, LIBINPUT_LOG_PRIORITY_ERROR);
}
END_TEST
START_TEST(log_handler_invoked)
{
log_handler_context = NULL;
log_handler_called = 0;
_litest_context_destroy_ struct libinput *li = litest_create_context();
libinput_log_set_priority(li, LIBINPUT_LOG_PRIORITY_DEBUG);
libinput_log_set_handler(li, simple_log_handler);
log_handler_context = li;
libinput_path_add_device(li, "/tmp");
litest_assert_int_gt(log_handler_called, 0);
log_handler_context = NULL;
log_handler_called = 0;
}
END_TEST
START_TEST(log_handler_NULL)
{
log_handler_called = 0;
_litest_context_destroy_ struct libinput *li = litest_create_context();
libinput_log_set_priority(li, LIBINPUT_LOG_PRIORITY_DEBUG);
libinput_log_set_handler(li, NULL);
libinput_path_add_device(li, "/tmp");
litest_assert_int_eq(log_handler_called, 0);
log_handler_called = 0;
}
END_TEST
START_TEST(log_priority)
{
log_handler_context = NULL;
log_handler_called = 0;
_litest_context_destroy_ struct libinput *li = litest_create_context();
libinput_log_set_priority(li, LIBINPUT_LOG_PRIORITY_ERROR);
libinput_log_set_handler(li, simple_log_handler);
log_handler_context = li;
libinput_path_add_device(li, "/tmp");
litest_assert_int_eq(log_handler_called, 1);
libinput_log_set_priority(li, LIBINPUT_LOG_PRIORITY_INFO);
/* event0 exists on any box we care to run the test suite on and we
* currently prints *something* for each device */
libinput_path_add_device(li, "/dev/input/event0");
litest_assert_int_gt(log_handler_called, 1);
log_handler_context = NULL;
log_handler_called = 0;
}
END_TEST
static int axisrange_log_handler_called = 0;
static void
axisrange_warning_log_handler(struct libinput *libinput,
enum libinput_log_priority priority,
const char *format,
va_list args)
{
axisrange_log_handler_called++;
litest_assert_notnull(format);
litest_assert_str_in("is outside expected range", format);
}
START_TEST(log_axisrange_warning)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
const struct input_absinfo *abs;
int axis = litest_test_param_get_i32(test_env->params, "axis");
litest_touch_down(dev, 0, 90, 100);
litest_drain_events(li);
libinput_log_set_priority(li, LIBINPUT_LOG_PRIORITY_INFO);
libinput_log_set_handler(li, axisrange_warning_log_handler);
abs = libevdev_get_abs_info(dev->evdev, axis);
for (int i = 0; i < 100; i++) {
litest_event(dev,
EV_ABS,
ABS_MT_POSITION_X + axis,
abs->maximum * 2 + i);
litest_event(dev, EV_ABS, axis, abs->maximum * 2);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_dispatch(li);
}
/* Expect only one message per 5 min */
litest_assert_int_eq(axisrange_log_handler_called, 1);
libinput_log_set_priority(li, LIBINPUT_LOG_PRIORITY_ERROR);
litest_restore_log_handler(li);
axisrange_log_handler_called = 0;
}
END_TEST
TEST_COLLECTION(log)
{
/* clang-format off */
litest_add_deviceless(log_default_priority);
litest_add_deviceless(log_handler_invoked);
litest_add_deviceless(log_handler_NULL);
litest_add_no_device(log_priority);
litest_with_parameters(params, "axis", 'I', 2, litest_named_i32(ABS_X), litest_named_i32(ABS_Y)) {
/* mtdev clips to axis ranges */
litest_add_parametrized(log_axisrange_warning, LITEST_TOUCH, LITEST_PROTOCOL_A, params);
litest_add_parametrized(log_axisrange_warning, LITEST_TOUCHPAD, LITEST_ANY, params);
}
/* clang-format on */
}
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