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libevdev/test/test-libevdev-has-event.c
Peter Hutterer 83ce8eb5be test: automate test suite handling 
Move all tests to a special section, then loop through that section
to fetch all test suite. The result is that new tests only need to add the
source files without having to update everything else as well.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2018-06-15 15:00:24 +10:00

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/*
* 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 <linux/input.h>
#include <errno.h>
#include <unistd.h>
#include <limits.h>
#include <fcntl.h>
#include "test-common.h"
static int evbits[] = {
EV_SYN, EV_KEY, EV_REL, EV_ABS, EV_MSC,
EV_SW, EV_LED, EV_SND, EV_FF,
/* Intentionally skipping these, they're different
* EV_PWR, EV_FF_STATUS, EV_REP, */
-1,
};
START_TEST(test_has_ev_bit)
{
int *evbit = evbits;
while(*evbit != -1) {
struct uinput_device* uidev;
struct libevdev *dev;
int i;
if (*evbit == EV_ABS) {
struct input_absinfo abs = { ABS_X, 0, 2, 0, 0, 0};
test_create_abs_device(&uidev, &dev,
1, &abs,
-1);
} else
test_create_device(&uidev, &dev,
*evbit, 0,
-1);
ck_assert_msg(libevdev_has_event_type(dev, EV_SYN), "for event type %d\n", *evbit);
ck_assert_msg(libevdev_has_event_type(dev, *evbit), "for event type %d\n", *evbit);
for (i = 0; i <= EV_MAX; i++) {
if (i == EV_SYN || i == *evbit)
continue;
ck_assert_msg(!libevdev_has_event_type(dev, i), "for event type %d\n", i);
}
libevdev_free(dev);
uinput_device_free(uidev);
evbit++;
}
}
END_TEST
START_TEST(test_ev_bit_limits)
{
int *evbit = evbits;
while(*evbit != -1) {
struct uinput_device* uidev;
struct libevdev *dev;
if (*evbit == EV_ABS) {
struct input_absinfo abs = { ABS_X, 0, 2, 0, 0, 0};
test_create_abs_device(&uidev, &dev,
1, &abs,
-1);
} else
test_create_device(&uidev, &dev,
*evbit, 0,
-1);
ck_assert_int_eq(libevdev_has_event_type(dev, EV_MAX + 1), 0);
ck_assert_int_eq(libevdev_has_event_type(dev, INT_MAX), 0);
ck_assert_int_eq(libevdev_has_event_type(dev, UINT_MAX), 0);
libevdev_free(dev);
uinput_device_free(uidev);
evbit++;
}
}
END_TEST
START_TEST(test_event_codes)
{
int *evbit = evbits;
while(*evbit != -1) {
struct uinput_device* uidev;
struct libevdev *dev;
int code, max;
if (*evbit == EV_SYN) {
evbit++;
continue;
}
max = libevdev_event_type_get_max(*evbit);
for (code = 1; code < max; code += 10) {
if (*evbit == EV_ABS) {
struct input_absinfo abs = { code, 0, 2, 0, 0, 0};
test_create_abs_device(&uidev, &dev,
1, &abs,
-1);
} else
test_create_device(&uidev, &dev,
*evbit, code,
-1);
ck_assert_msg(libevdev_has_event_type(dev, *evbit), "for event type %d\n", *evbit);
ck_assert_msg(libevdev_has_event_code(dev, *evbit, code), "for type %d code %d", *evbit, code);
ck_assert_msg(libevdev_has_event_code(dev, EV_SYN, SYN_REPORT), "for EV_SYN");
/* always false */
ck_assert_msg(!libevdev_has_event_code(dev, EV_PWR, 0), "for EV_PWR");
libevdev_free(dev);
uinput_device_free(uidev);
}
evbit++;
}
}
END_TEST
START_TEST(test_event_code_limits)
{
int *evbit = evbits;
while(*evbit != -1) {
struct uinput_device* uidev;
struct libevdev *dev;
int max;
if (*evbit == EV_SYN) {
evbit++;
continue;
}
max = libevdev_event_type_get_max(*evbit);
ck_assert(max != -1);
if (*evbit == EV_ABS) {
struct input_absinfo abs = { ABS_X, 0, 2, 0, 0, 0};
test_create_abs_device(&uidev, &dev,
1, &abs,
-1);
} else
test_create_device(&uidev, &dev,
*evbit, 1,
-1);
ck_assert_msg(!libevdev_has_event_code(dev, *evbit, max), "for type %d code %d", *evbit, max);
ck_assert_msg(!libevdev_has_event_code(dev, *evbit, INT_MAX), "for type %d code %d", *evbit, INT_MAX);
ck_assert_msg(!libevdev_has_event_code(dev, *evbit, UINT_MAX), "for type %d code %d", *evbit, UINT_MAX);
libevdev_free(dev);
uinput_device_free(uidev);
evbit++;
}
}
END_TEST
START_TEST(test_ev_rep)
{
struct libevdev *dev;
struct uinput_device* uidev;
int rc;
int rep, delay;
const int KERNEL_DEFAULT_REP = 250;
const int KERNEL_DEFAULT_DELAY = 33;
/* EV_REP is special, it's always fully set if set at all,
can't test this through uinput though */
uidev = uinput_device_new(TEST_DEVICE_NAME);
ck_assert(uidev != NULL);
rc = uinput_device_set_bit(uidev, EV_REP);
ck_assert_int_eq(rc, 0);
rc = uinput_device_create(uidev);
ck_assert_int_eq(rc, 0);
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(libevdev_has_event_type(dev, EV_REP), 1);
ck_assert_int_eq(libevdev_has_event_code(dev, EV_REP, REP_DELAY), 1);
ck_assert_int_eq(libevdev_has_event_code(dev, EV_REP, REP_PERIOD), 1);
ck_assert_int_eq(libevdev_get_repeat(dev, &rep, &delay), 0);
/* default values as set by the kernel,
see drivers/input/input.c:input_register_device() */
ck_assert_int_eq(rep, KERNEL_DEFAULT_REP);
ck_assert_int_eq(delay, KERNEL_DEFAULT_DELAY);
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
START_TEST(test_ev_rep_values)
{
struct uinput_device* uidev;
struct libevdev *dev;
int delay = 0xab, period = 0xbc;
/* EV_REP is special, it's always fully set if set at all, can't set
it through uinput though. */
test_create_device(&uidev, &dev, -1);
ck_assert_int_eq(libevdev_get_repeat(dev, NULL, NULL), -1);
ck_assert_int_eq(libevdev_get_repeat(dev, &delay, NULL), -1);
ck_assert_int_eq(libevdev_get_repeat(dev, NULL, &period), -1);
ck_assert_int_eq(libevdev_get_repeat(dev, &delay, &period), -1);
ck_assert_int_eq(delay, 0xab);
ck_assert_int_eq(period, 0xbc);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_input_props)
{
struct uinput_device* uidev;
struct libevdev *dev;
int rc, i;
struct input_absinfo abs = {0, 0, 2, 0, 0};
uidev = uinput_device_new(TEST_DEVICE_NAME);
rc = uinput_device_set_abs_bit(uidev, ABS_X, &abs);
ck_assert_int_eq(rc, 0);
uinput_device_set_prop(uidev, INPUT_PROP_DIRECT);
uinput_device_set_prop(uidev, INPUT_PROP_BUTTONPAD);
rc = uinput_device_create(uidev);
ck_assert_msg(rc == 0, "Failed to create uinput device: %s", strerror(-rc));
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev);
ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc));
for (i = 0; i < INPUT_PROP_CNT; i++) {
if (i == INPUT_PROP_DIRECT || i == INPUT_PROP_BUTTONPAD)
ck_assert_int_eq(libevdev_has_property(dev, i), 1);
else
ck_assert_int_eq(libevdev_has_property(dev, i), 0);
}
ck_assert_int_eq(libevdev_has_property(dev, INPUT_PROP_MAX + 1), 0);
ck_assert_int_eq(libevdev_has_property(dev, INPUT_PROP_MAX), 0);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_set_input_props)
{
struct uinput_device* uidev;
struct libevdev *dev;
int rc, fd;
struct input_absinfo abs = {0, 0, 2, 0, 0};
dev = libevdev_new();
ck_assert_int_eq(libevdev_enable_property(dev, INPUT_PROP_MAX + 1), -1);
ck_assert_int_eq(libevdev_enable_property(dev, INPUT_PROP_DIRECT), 0);
ck_assert_int_eq(libevdev_enable_property(dev, INPUT_PROP_BUTTONPAD), 0);
ck_assert_int_eq(libevdev_has_property(dev, INPUT_PROP_DIRECT), 1);
ck_assert_int_eq(libevdev_has_property(dev, INPUT_PROP_BUTTONPAD), 1);
uidev = uinput_device_new(TEST_DEVICE_NAME);
rc = uinput_device_set_abs_bit(uidev, ABS_X, &abs);
ck_assert_int_eq(rc, 0);
uinput_device_set_prop(uidev, INPUT_PROP_BUTTONPAD);
rc = uinput_device_create(uidev);
ck_assert_msg(rc == 0, "Failed to create uinput device: %s", strerror(-rc));
fd = uinput_device_get_fd(uidev);
rc = libevdev_set_fd(dev, fd);
ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc));
ck_assert_int_eq(libevdev_has_property(dev, INPUT_PROP_DIRECT), 0);
ck_assert_int_eq(libevdev_has_property(dev, INPUT_PROP_BUTTONPAD), 1);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_slot_init_value)
{
struct uinput_device *uidev;
struct libevdev *dev;
int rc;
const int nabs = 6;
int i;
int fd;
struct input_absinfo abs[] = { { ABS_X, 0, 1000 },
{ ABS_Y, 0, 1000 },
{ ABS_MT_POSITION_X, 0, 1000 },
{ ABS_MT_POSITION_Y, 0, 1000 },
{ ABS_MT_TRACKING_ID, -1, 2 },
{ ABS_MT_SLOT, 0, 1 }};
uidev = uinput_device_new(TEST_DEVICE_NAME);
for (i = 0; i < nabs; i++) {
rc = uinput_device_set_abs_bit(uidev, abs[i].value, &abs[i]);
ck_assert_int_eq(rc, 0);
}
rc = uinput_device_create(uidev);
ck_assert_msg(rc == 0, "Failed to create uinput device: %s", strerror(-rc));
fd = uinput_device_get_fd(uidev);
rc = fcntl(fd, F_SETFL, O_NONBLOCK);
ck_assert_msg(rc == 0, "fcntl failed: %s", strerror(errno));
uinput_device_event(uidev, EV_ABS, ABS_MT_SLOT, 0);
uinput_device_event(uidev, EV_ABS, ABS_X, 100);
uinput_device_event(uidev, EV_ABS, ABS_Y, 500);
uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_X, 100);
uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_Y, 500);
uinput_device_event(uidev, EV_ABS, ABS_MT_TRACKING_ID, 1);
uinput_device_event(uidev, EV_ABS, ABS_MT_SLOT, 1);
uinput_device_event(uidev, EV_ABS, ABS_X, 1);
uinput_device_event(uidev, EV_ABS, ABS_Y, 5);
uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_X, 1);
uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_Y, 5);
uinput_device_event(uidev, EV_ABS, ABS_MT_TRACKING_ID, 2);
uinput_device_event(uidev, EV_SYN, SYN_REPORT, 0);
rc = libevdev_new_from_fd(fd, &dev);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(libevdev_get_current_slot(dev), 1);
ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_MT_POSITION_X), 100);
ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_MT_POSITION_Y), 500);
ck_assert_int_eq(libevdev_get_slot_value(dev, 1, ABS_MT_POSITION_X), 1);
ck_assert_int_eq(libevdev_get_slot_value(dev, 1, ABS_MT_POSITION_Y), 5);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_no_slots)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_absinfo abs[] = { { ABS_X, 0, 2 },
{ ABS_Y, 0, 2 },
{ ABS_MT_POSITION_X, 0, 2 },
{ ABS_MT_POSITION_Y, 0, 2 }};
test_create_abs_device(&uidev, &dev, 4, abs,
-1);
ck_assert_int_eq(libevdev_get_num_slots(dev), -1);
ck_assert_int_eq(libevdev_get_current_slot(dev), -1);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_slot_number)
{
struct uinput_device* uidev;
struct libevdev *dev;
const int nslots = 4;
struct input_absinfo abs[] = { { ABS_X, 0, 2 },
{ ABS_Y, 0, 2 },
{ ABS_MT_POSITION_X, 0, 2 },
{ ABS_MT_POSITION_Y, 0, 2 },
{ ABS_MT_SLOT, 0, nslots - 1 }};
test_create_abs_device(&uidev, &dev, 5, abs,
-1);
ck_assert_int_eq(libevdev_get_num_slots(dev), nslots);
ck_assert_int_eq(libevdev_get_current_slot(dev), 0);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_invalid_mt_device)
{
struct uinput_device* uidev;
struct libevdev *dev;
const int nslots = 4;
int value;
struct input_absinfo abs[] = { { ABS_X, 0, 2 },
{ ABS_Y, 0, 2 },
{ ABS_MT_POSITION_X, 0, 2 },
{ ABS_MT_POSITION_Y, 0, 2 },
{ ABS_MT_SLOT - 1, 0, 2 },
{ ABS_MT_SLOT, 0, nslots - 1 }};
test_create_abs_device(&uidev, &dev, 6, abs,
-1);
ck_assert_int_eq(libevdev_get_num_slots(dev), -1);
ck_assert_int_eq(libevdev_get_current_slot(dev), -1);
ck_assert_int_eq(libevdev_set_slot_value(dev, 0, ABS_MT_POSITION_X, 0), -1);
ck_assert_int_eq(libevdev_fetch_slot_value(dev, 0, ABS_MT_POSITION_X, &value), 0);
ck_assert(libevdev_has_event_code(dev, EV_ABS, ABS_MT_SLOT - 1));
ck_assert(libevdev_has_event_code(dev, EV_ABS, ABS_MT_SLOT));
ck_assert_int_eq(libevdev_set_event_value(dev, EV_ABS, ABS_MT_SLOT, 1), 0);
ck_assert(libevdev_get_event_value(dev, EV_ABS, ABS_MT_SLOT) == 1);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_name)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_id ids = {1, 2, 3, 4};
const char *str;
int rc;
dev = libevdev_new();
str = libevdev_get_name(dev);
ck_assert(str != NULL);
ck_assert_int_eq(strlen(str), 0);
rc = uinput_device_new_with_events(&uidev, TEST_DEVICE_NAME, &ids,
EV_REL, REL_X,
-1);
ck_assert_msg(rc == 0, "Failed to create uinput device: %s", strerror(-rc));
rc = libevdev_set_fd(dev, uinput_device_get_fd(uidev));
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));;
str = libevdev_get_name(dev);
ck_assert_int_eq(strcmp(str, TEST_DEVICE_NAME), 0);
str = libevdev_get_phys(dev);
ck_assert(str == NULL);
str = libevdev_get_uniq(dev);
ck_assert(str == NULL);
ck_assert_int_eq(libevdev_get_id_bustype(dev), ids.bustype);
ck_assert_int_eq(libevdev_get_id_vendor(dev), ids.vendor);
ck_assert_int_eq(libevdev_get_id_product(dev), ids.product);
ck_assert_int_eq(libevdev_get_id_version(dev), ids.version);
ck_assert_int_eq(libevdev_get_driver_version(dev), EV_VERSION);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_set_name)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_id ids = {1, 2, 3, 4};
const char *str;
int rc;
dev = libevdev_new();
libevdev_set_name(dev, "the name");
libevdev_set_phys(dev, "the phys");
libevdev_set_uniq(dev, "the uniq");
str = libevdev_get_name(dev);
ck_assert(str != NULL);
ck_assert_int_eq(strcmp(str, "the name"), 0);
str = libevdev_get_phys(dev);
ck_assert(str != NULL);
ck_assert_int_eq(strcmp(str, "the phys"), 0);
str = libevdev_get_uniq(dev);
ck_assert(str != NULL);
ck_assert_int_eq(strcmp(str, "the uniq"), 0);
rc = uinput_device_new_with_events(&uidev, TEST_DEVICE_NAME, &ids,
EV_REL, REL_X,
-1);
ck_assert_msg(rc == 0, "Failed to create uinput device: %s", strerror(-rc));
rc = libevdev_set_fd(dev, uinput_device_get_fd(uidev));
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));;
str = libevdev_get_name(dev);
ck_assert_int_eq(strcmp(str, TEST_DEVICE_NAME), 0);
str = libevdev_get_phys(dev);
ck_assert(str == NULL);
str = libevdev_get_uniq(dev);
ck_assert(str == NULL);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_set_ids)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_id ids = {1, 2, 3, 4};
int rc;
dev = libevdev_new();
libevdev_set_id_product(dev, 10);
libevdev_set_id_vendor(dev, 20);
libevdev_set_id_bustype(dev, 30);
libevdev_set_id_version(dev, 40);
ck_assert_int_eq(libevdev_get_id_product(dev), 10);
ck_assert_int_eq(libevdev_get_id_vendor(dev), 20);
ck_assert_int_eq(libevdev_get_id_bustype(dev), 30);
ck_assert_int_eq(libevdev_get_id_version(dev), 40);
rc = uinput_device_new_with_events(&uidev, TEST_DEVICE_NAME, &ids,
EV_REL, REL_X,
-1);
ck_assert_msg(rc == 0, "Failed to create uinput device: %s", strerror(-rc));
rc = libevdev_set_fd(dev, uinput_device_get_fd(uidev));
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));;
ck_assert_int_eq(libevdev_get_id_bustype(dev), ids.bustype);
ck_assert_int_eq(libevdev_get_id_vendor(dev), ids.vendor);
ck_assert_int_eq(libevdev_get_id_product(dev), ids.product);
ck_assert_int_eq(libevdev_get_id_version(dev), ids.version);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_get_abs_info)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_absinfo abs;
const struct input_absinfo *a;
int rc;
uidev = uinput_device_new(TEST_DEVICE_NAME);
ck_assert(uidev != NULL);
abs.minimum = 0;
abs.maximum = 1000;
abs.fuzz = 1;
abs.flat = 2;
abs.resolution = 3;
abs.value = 0;
uinput_device_set_abs_bit(uidev, ABS_X, &abs);
uinput_device_set_abs_bit(uidev, ABS_MT_POSITION_X, &abs);
abs.minimum = -500;
abs.maximum = 500;
abs.fuzz = 10;
abs.flat = 20;
abs.resolution = 30;
abs.value = 0;
uinput_device_set_abs_bit(uidev, ABS_Y, &abs);
uinput_device_set_abs_bit(uidev, ABS_MT_POSITION_Y, &abs);
rc = uinput_device_create(uidev);
ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc));
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev);
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));;
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_MAX + 1), 0);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_MAX + 1), 0);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_MAX + 1), 0);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_MAX + 1), 0);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_MAX + 1), 0);
ck_assert(!libevdev_get_abs_info(dev, ABS_MAX + 1));
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_X), 0);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_X), 1000);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_X), 1);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_X), 2);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_X), 3);
a = libevdev_get_abs_info(dev, ABS_X);
ck_assert(a != NULL);
ck_assert_int_eq(a->minimum, 0);
ck_assert_int_eq(a->maximum, 1000);
ck_assert_int_eq(a->fuzz, 1);
ck_assert_int_eq(a->flat, 2);
ck_assert_int_eq(a->resolution, 3);
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_MT_POSITION_X), 0);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_MT_POSITION_X), 1000);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_MT_POSITION_X), 1);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_MT_POSITION_X), 2);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_MT_POSITION_X), 3);
a = libevdev_get_abs_info(dev, ABS_MT_POSITION_X);
ck_assert(a != NULL);
ck_assert_int_eq(a->minimum, 0);
ck_assert_int_eq(a->maximum, 1000);
ck_assert_int_eq(a->fuzz, 1);
ck_assert_int_eq(a->flat, 2);
ck_assert_int_eq(a->resolution, 3);
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_Y), -500);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_Y), 500);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_Y), 10);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_Y), 20);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_Y), 30);
a = libevdev_get_abs_info(dev, ABS_Y);
ck_assert(a != NULL);
ck_assert_int_eq(a->minimum, -500);
ck_assert_int_eq(a->maximum, 500);
ck_assert_int_eq(a->fuzz, 10);
ck_assert_int_eq(a->flat, 20);
ck_assert_int_eq(a->resolution, 30);
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_MT_POSITION_Y), -500);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_MT_POSITION_Y), 500);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_MT_POSITION_Y), 10);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_MT_POSITION_Y), 20);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_MT_POSITION_Y), 30);
a = libevdev_get_abs_info(dev, ABS_MT_POSITION_Y);
ck_assert(a != NULL);
ck_assert_int_eq(a->minimum, -500);
ck_assert_int_eq(a->maximum, 500);
ck_assert_int_eq(a->fuzz, 10);
ck_assert_int_eq(a->flat, 20);
ck_assert_int_eq(a->resolution, 30);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_set_abs)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_absinfo abs[2];
struct input_absinfo a;
memset(abs, 0, sizeof(abs));
abs[0].value = ABS_X;
abs[0].maximum = 1000;
abs[1].value = ABS_Y;
abs[1].maximum = 1000;
test_create_abs_device(&uidev, &dev,
2, abs,
EV_SYN,
-1);
libevdev_set_abs_minimum(dev, ABS_X, 1);
libevdev_set_abs_minimum(dev, ABS_Y, 5);
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_X), 1);
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_Y), 5);
libevdev_set_abs_maximum(dev, ABS_X, 3000);
libevdev_set_abs_maximum(dev, ABS_Y, 5000);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_X), 3000);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_Y), 5000);
libevdev_set_abs_fuzz(dev, ABS_X, 3);
libevdev_set_abs_fuzz(dev, ABS_Y, 5);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_X), 3);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_Y), 5);
libevdev_set_abs_flat(dev, ABS_X, 8);
libevdev_set_abs_flat(dev, ABS_Y, 15);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_X), 8);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_Y), 15);
libevdev_set_abs_resolution(dev, ABS_X, 80);
libevdev_set_abs_resolution(dev, ABS_Y, 150);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_X), 80);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_Y), 150);
a.value = 0;
a.minimum = 10;
a.maximum = 100;
a.fuzz = 13;
a.flat = 1;
a.resolution = 16;
libevdev_set_abs_info(dev, ABS_X, &a);
ck_assert_int_eq(memcmp(&a, libevdev_get_abs_info(dev, ABS_X), sizeof(a)), 0);
libevdev_set_abs_minimum(dev, ABS_Z, 10);
ck_assert_int_eq(libevdev_has_event_code(dev, EV_ABS, ABS_Z), 0);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_enable_bit)
{
struct uinput_device* uidev;
struct libevdev *dev, *dev2;
struct input_absinfo abs = {ABS_X, 0, 2};
int rc;
test_create_abs_device(&uidev, &dev, 1, &abs,
-1);
ck_assert(!libevdev_has_event_code(dev, EV_ABS, ABS_Y));
ck_assert(!libevdev_has_event_type(dev, EV_REL));
ck_assert(!libevdev_has_event_code(dev, EV_REL, REL_X));
abs.minimum = 0;
abs.maximum = 100;
abs.fuzz = 1;
abs.flat = 2;
abs.resolution = 3;
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_ABS, ABS_Y, &abs), 0);
ck_assert(libevdev_has_event_code(dev, EV_ABS, ABS_Y));
ck_assert_int_eq(libevdev_enable_event_type(dev, EV_REL), 0);
ck_assert(libevdev_has_event_type(dev, EV_REL));
ck_assert(!libevdev_has_event_code(dev, EV_REL, REL_X));
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_REL, REL_X, NULL), 0);
ck_assert(libevdev_has_event_code(dev, EV_REL, REL_X));
/* make sure kernel device is unchanged */
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev2);
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));
ck_assert(libevdev_has_event_code(dev2, EV_ABS, ABS_X));
ck_assert(!libevdev_has_event_code(dev2, EV_ABS, ABS_Y));
ck_assert(!libevdev_has_event_type(dev2, EV_REL));
ck_assert(!libevdev_has_event_code(dev2, EV_REL, REL_X));
libevdev_free(dev2);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_enable_bit_invalid)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_absinfo abs = {ABS_X, 0, 1};
test_create_abs_device(&uidev, &dev, 1, &abs,
-1);
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_ABS, ABS_MAX + 1, &abs), -1);
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_MAX + 1, ABS_MAX + 1, &abs), -1);
ck_assert_int_eq(libevdev_enable_event_type(dev, EV_MAX + 1), -1);
/* there's a gap between EV_SW and EV_LED */
ck_assert_int_eq(libevdev_enable_event_type(dev, EV_LED - 1), -1);
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_LED - 1, 0, NULL), -1);
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_ABS, ABS_Y, NULL), -1);
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_REP, REP_DELAY, NULL), -1);
ck_assert_int_eq(libevdev_enable_event_code(dev, EV_REL, REL_X, &abs), -1);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_disable_bit)
{
struct uinput_device* uidev;
struct libevdev *dev, *dev2;
int rc;
struct input_absinfo abs[2] = {{ABS_X, 0, 1}, {ABS_Y, 0, 1}};
test_create_abs_device(&uidev, &dev,
2, abs,
EV_REL, REL_X,
EV_REL, REL_Y,
-1);
ck_assert(libevdev_has_event_code(dev, EV_ABS, ABS_X));
ck_assert(libevdev_has_event_code(dev, EV_ABS, ABS_Y));
ck_assert(libevdev_has_event_type(dev, EV_REL));
ck_assert(libevdev_has_event_code(dev, EV_REL, REL_X));
ck_assert(libevdev_has_event_code(dev, EV_REL, REL_Y));
ck_assert_int_eq(libevdev_disable_event_code(dev, EV_ABS, ABS_Y), 0);
ck_assert(!libevdev_has_event_code(dev, EV_ABS, ABS_Y));
ck_assert_int_eq(libevdev_disable_event_code(dev, EV_REL, REL_X), 0);
ck_assert(!libevdev_has_event_code(dev, EV_REL, REL_X));
ck_assert(libevdev_has_event_code(dev, EV_REL, REL_Y));
ck_assert(libevdev_has_event_type(dev, EV_REL));
ck_assert_int_eq(libevdev_disable_event_type(dev, EV_REL), 0);
ck_assert(!libevdev_has_event_type(dev, EV_REL));
ck_assert(!libevdev_has_event_code(dev, EV_REL, REL_X));
ck_assert(!libevdev_has_event_code(dev, EV_REL, REL_Y));
/* make sure kernel device is unchanged */
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev2);
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));
ck_assert(libevdev_has_event_code(dev2, EV_ABS, ABS_X));
ck_assert(libevdev_has_event_code(dev2, EV_ABS, ABS_Y));
ck_assert(libevdev_has_event_type(dev2, EV_REL));
ck_assert(libevdev_has_event_code(dev2, EV_REL, REL_X));
ck_assert(libevdev_has_event_code(dev2, EV_REL, REL_Y));
libevdev_free(dev2);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_disable_bit_invalid)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_absinfo abs = {ABS_X, 0, 1};
test_create_abs_device(&uidev, &dev, 1, &abs, -1);
/* there's a gap between EV_SW and EV_LED */
ck_assert_int_eq(libevdev_disable_event_type(dev, EV_LED - 1), -1);
ck_assert_int_eq(libevdev_disable_event_code(dev, EV_LED - 1, 0), -1);
ck_assert_int_eq(libevdev_disable_event_code(dev, EV_ABS, ABS_MAX + 1), -1);
ck_assert_int_eq(libevdev_disable_event_code(dev, EV_MAX + 1, ABS_MAX + 1), -1);
ck_assert_int_eq(libevdev_disable_event_type(dev, EV_MAX + 1), -1);
ck_assert_int_eq(libevdev_disable_event_type(dev, EV_SYN), -1);
ck_assert_int_eq(libevdev_disable_event_code(dev, EV_SYN, SYN_REPORT), -1);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_device_kernel_change_axis)
{
struct uinput_device* uidev;
struct libevdev *dev, *dev2;
struct input_absinfo abs;
int rc;
uidev = uinput_device_new(TEST_DEVICE_NAME);
ck_assert(uidev != NULL);
abs.minimum = 0;
abs.maximum = 1000;
abs.fuzz = 1;
abs.flat = 2;
abs.resolution = 3;
abs.value = 0;
uinput_device_set_abs_bit(uidev, ABS_X, &abs);
rc = uinput_device_create(uidev);
ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc));
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev);
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));;
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_X), 0);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_X), 1000);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_X), 1);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_X), 2);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_X), 3);
abs.minimum = 500;
abs.maximum = 5000;
abs.fuzz = 10;
abs.flat = 20;
abs.resolution = 30;
rc = libevdev_kernel_set_abs_info(dev, ABS_X, &abs);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(libevdev_get_abs_minimum(dev, ABS_X), 500);
ck_assert_int_eq(libevdev_get_abs_maximum(dev, ABS_X), 5000);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev, ABS_X), 10);
ck_assert_int_eq(libevdev_get_abs_flat(dev, ABS_X), 20);
ck_assert_int_eq(libevdev_get_abs_resolution(dev, ABS_X), 30);
/* make sure kernel device is changed */
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev2);
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));
ck_assert_int_eq(libevdev_get_abs_minimum(dev2, ABS_X), 500);
ck_assert_int_eq(libevdev_get_abs_maximum(dev2, ABS_X), 5000);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev2, ABS_X), 10);
ck_assert_int_eq(libevdev_get_abs_flat(dev2, ABS_X), 20);
ck_assert_int_eq(libevdev_get_abs_resolution(dev2, ABS_X), 30);
libevdev_free(dev2);
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
START_TEST(test_device_kernel_change_axis_invalid)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_absinfo abs;
int rc;
uidev = uinput_device_new(TEST_DEVICE_NAME);
ck_assert(uidev != NULL);
abs.minimum = 0;
abs.maximum = 1000;
abs.fuzz = 1;
abs.flat = 2;
abs.resolution = 3; /* FIXME: value is unused, we can't test resolution */
abs.value = 0;
uinput_device_set_abs_bit(uidev, ABS_X, &abs);
rc = uinput_device_create(uidev);
ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc));
rc = libevdev_new_from_fd(uinput_device_get_fd(uidev), &dev);
ck_assert_msg(rc == 0, "Failed to init device: %s", strerror(-rc));;
rc = libevdev_kernel_set_abs_info(dev, ABS_MAX + 1, &abs);
ck_assert_int_eq(rc, -EINVAL);
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
START_TEST(test_device_kernel_set_abs_invalid_fd)
{
struct uinput_device* uidev;
struct libevdev *dev;
struct input_absinfo abs[2];
struct input_absinfo a;
int rc;
libevdev_set_log_function(test_logfunc_ignore_error, NULL);
memset(abs, 0, sizeof(abs));
abs[0].value = ABS_X;
abs[0].maximum = 1000;
abs[1].value = ABS_Y;
abs[1].maximum = 1000;
dev = libevdev_new();
rc = libevdev_kernel_set_abs_info(dev, ABS_X, &a);
ck_assert_int_eq(rc, -EBADF);
libevdev_free(dev);
test_create_abs_device(&uidev, &dev,
2, abs,
EV_SYN,
-1);
libevdev_change_fd(dev, -2);
rc = libevdev_kernel_set_abs_info(dev, ABS_X, &a);
ck_assert_int_eq(rc, -EBADF);
libevdev_set_log_function(test_logfunc_abort_on_error, NULL);
uinput_device_free(uidev);
libevdev_free(dev);
}
END_TEST
START_TEST(test_led_valid)
{
struct uinput_device* uidev;
struct libevdev *dev;
int rc;
test_create_device(&uidev, &dev,
EV_LED, LED_NUML,
EV_LED, LED_CAPSL,
EV_LED, LED_COMPOSE,
-1);
rc = libevdev_kernel_set_led_value(dev, LED_NUML, LIBEVDEV_LED_ON);
ck_assert_int_eq(rc, 0);
rc = libevdev_kernel_set_led_value(dev, LED_NUML, LIBEVDEV_LED_OFF);
ck_assert_int_eq(rc, 0);
rc = libevdev_kernel_set_led_values(dev,
LED_NUML, LIBEVDEV_LED_OFF,
LED_CAPSL, LIBEVDEV_LED_ON,
LED_COMPOSE, LIBEVDEV_LED_OFF,
-1);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(0, libevdev_get_event_value(dev, EV_LED, LED_NUML));
ck_assert_int_eq(1, libevdev_get_event_value(dev, EV_LED, LED_CAPSL));
ck_assert_int_eq(0, libevdev_get_event_value(dev, EV_LED, LED_COMPOSE));
rc = libevdev_kernel_set_led_values(dev,
LED_NUML, LIBEVDEV_LED_ON,
LED_CAPSL, LIBEVDEV_LED_OFF,
LED_COMPOSE, LIBEVDEV_LED_ON,
-1);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(1, libevdev_get_event_value(dev, EV_LED, LED_NUML));
ck_assert_int_eq(0, libevdev_get_event_value(dev, EV_LED, LED_CAPSL));
ck_assert_int_eq(1, libevdev_get_event_value(dev, EV_LED, LED_COMPOSE));
/* make sure we ignore unset leds */
rc = libevdev_kernel_set_led_values(dev,
LED_NUML, LIBEVDEV_LED_ON,
LED_CAPSL, LIBEVDEV_LED_OFF,
LED_SCROLLL, LIBEVDEV_LED_OFF,
LED_COMPOSE, LIBEVDEV_LED_ON,
-1);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(1, libevdev_get_event_value(dev, EV_LED, LED_NUML));
ck_assert_int_eq(0, libevdev_get_event_value(dev, EV_LED, LED_CAPSL));
ck_assert_int_eq(1, libevdev_get_event_value(dev, EV_LED, LED_COMPOSE));
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
START_TEST(test_led_invalid)
{
struct uinput_device* uidev;
struct libevdev *dev;
int rc;
test_create_device(&uidev, &dev,
EV_LED, LED_NUML,
EV_LED, LED_CAPSL,
EV_LED, LED_COMPOSE,
-1);
rc = libevdev_kernel_set_led_value(dev, LED_MAX + 1, LIBEVDEV_LED_ON);
ck_assert_int_eq(rc, -EINVAL);
rc = libevdev_kernel_set_led_value(dev, LED_NUML, LIBEVDEV_LED_OFF + 1);
ck_assert_int_eq(rc, -EINVAL);
rc = libevdev_kernel_set_led_value(dev, LED_SCROLLL, LIBEVDEV_LED_ON);
ck_assert_int_eq(rc, 0);
rc = libevdev_kernel_set_led_values(dev,
LED_NUML, LIBEVDEV_LED_OFF + 1,
-1);
ck_assert_int_eq(rc, -EINVAL);
rc = libevdev_kernel_set_led_values(dev,
LED_MAX + 1, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF + 1,
-1);
ck_assert_int_eq(rc, -EINVAL);
rc = libevdev_kernel_set_led_values(dev,
LED_SCROLLL, LIBEVDEV_LED_OFF,
-1);
ck_assert_int_eq(rc, 0);
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
START_TEST(test_led_same)
{
struct uinput_device* uidev;
struct libevdev *dev;
int rc;
test_create_device(&uidev, &dev,
EV_LED, LED_NUML,
EV_LED, LED_CAPSL,
EV_LED, LED_COMPOSE,
-1);
rc = libevdev_kernel_set_led_values(dev,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
LED_NUML, LIBEVDEV_LED_OFF,
LED_NUML, LIBEVDEV_LED_ON,
/* more than LED_CNT */
-1);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(1, libevdev_get_event_value(dev, EV_LED, LED_NUML));
ck_assert_int_eq(0, libevdev_get_event_value(dev, EV_LED, LED_CAPSL));
ck_assert_int_eq(0, libevdev_get_event_value(dev, EV_LED, LED_COMPOSE));
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
TEST_SUITE(has_events)
{
Suite *s = suite_create("libevdev_has_event tests");
TCase *tc = tcase_create("event type");
tcase_add_test(tc, test_ev_bit_limits);
tcase_add_test(tc, test_has_ev_bit);
suite_add_tcase(s, tc);
tc = tcase_create("event codes");
tcase_add_test(tc, test_event_codes);
tcase_add_test(tc, test_event_code_limits);
suite_add_tcase(s, tc);
tc = tcase_create("ev_rep");
tcase_add_test(tc, test_ev_rep);
tcase_add_test(tc, test_ev_rep_values);
suite_add_tcase(s, tc);
tc = tcase_create("input properties");
tcase_add_test(tc, test_input_props);
tcase_add_test(tc, test_set_input_props);
suite_add_tcase(s, tc);
tc = tcase_create("multitouch info");
tcase_add_test(tc, test_no_slots);
tcase_add_test(tc, test_slot_number);
tcase_add_test(tc, test_slot_init_value);
tcase_add_test(tc, test_invalid_mt_device);
suite_add_tcase(s, tc);
tc = tcase_create("device info");
tcase_add_test(tc, test_device_name);
tcase_add_test(tc, test_device_set_name);
tcase_add_test(tc, test_device_set_ids);
tcase_add_test(tc, test_device_get_abs_info);
suite_add_tcase(s, tc);
tc = tcase_create("device bit manipulation");
tcase_add_test(tc, test_device_set_abs);
tcase_add_test(tc, test_device_enable_bit);
tcase_add_test(tc, test_device_enable_bit_invalid);
tcase_add_test(tc, test_device_disable_bit);
tcase_add_test(tc, test_device_disable_bit_invalid);
tcase_add_test(tc, test_device_kernel_change_axis);
tcase_add_test(tc, test_device_kernel_change_axis_invalid);
tcase_add_test(tc, test_device_kernel_set_abs_invalid_fd);
suite_add_tcase(s, tc);
tc = tcase_create("led manipulation");
tcase_add_test(tc, test_led_valid);
tcase_add_test(tc, test_led_invalid);
tcase_add_test(tc, test_led_same);
suite_add_tcase(s, tc);
return s;
}
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