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libinput/test/test-misc.c
Peter Hutterer 5d66edc9f4 test: prefix all test source files with "test-" 
They weren't originally prefixed but the various tests were, but now that we
only have one test runner binary anyway, the prefix helps sorting the files
easily within e.g. gcov results.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2017-01-16 08:59:00 +10:00

1129 lines
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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 <check.h>
#include <errno.h>
#include <fcntl.h>
#include <libinput.h>
#include <libinput-util.h>
#include <unistd.h>
#include "litest.h"
#include "libinput-util.h"
static int open_restricted(const char *path, int flags, void *data)
{
int 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,
};
static struct libevdev_uinput *
create_simple_test_device(const char *name, ...)
{
va_list args;
struct libevdev_uinput *uinput;
struct libevdev *evdev;
unsigned int type, code;
int rc;
struct input_absinfo abs = {
.value = -1,
.minimum = 0,
.maximum = 100,
.fuzz = 0,
.flat = 0,
.resolution = 100,
};
evdev = libevdev_new();
litest_assert_notnull(evdev);
libevdev_set_name(evdev, name);
va_start(args, name);
while ((type = va_arg(args, unsigned int)) != (unsigned int)-1 &&
(code = va_arg(args, unsigned int)) != (unsigned int)-1) {
const struct input_absinfo *a = NULL;
if (type == EV_ABS)
a = &abs;
libevdev_enable_event_code(evdev, type, code, a);
}
va_end(args);
rc = libevdev_uinput_create_from_device(evdev,
LIBEVDEV_UINPUT_OPEN_MANAGED,
&uinput);
litest_assert_int_eq(rc, 0);
libevdev_free(evdev);
return uinput;
}
START_TEST(event_conversion_device_notify)
{
struct libevdev_uinput *uinput;
struct libinput *li;
struct libinput_event *event;
int device_added = 0, device_removed = 0;
uinput = create_simple_test_device("litest test device",
EV_REL, REL_X,
EV_REL, REL_Y,
EV_KEY, BTN_LEFT,
EV_KEY, BTN_MIDDLE,
EV_KEY, BTN_LEFT,
-1, -1);
li = libinput_path_create_context(&simple_interface, NULL);
libinput_path_add_device(li, libevdev_uinput_get_devnode(uinput));
libinput_dispatch(li);
libinput_suspend(li);
libinput_resume(li);
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type == LIBINPUT_EVENT_DEVICE_ADDED ||
type == LIBINPUT_EVENT_DEVICE_REMOVED) {
struct libinput_event_device_notify *dn;
struct libinput_event *base;
dn = libinput_event_get_device_notify_event(event);
base = libinput_event_device_notify_get_base_event(dn);
ck_assert(event == base);
if (type == LIBINPUT_EVENT_DEVICE_ADDED)
device_added++;
else if (type == LIBINPUT_EVENT_DEVICE_REMOVED)
device_removed++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_pointer_event(event) == NULL);
ck_assert(libinput_event_get_keyboard_event(event) == NULL);
ck_assert(libinput_event_get_touch_event(event) == NULL);
ck_assert(libinput_event_get_gesture_event(event) == NULL);
ck_assert(libinput_event_get_tablet_tool_event(event) == NULL);
ck_assert(libinput_event_get_tablet_pad_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
libinput_unref(li);
libevdev_uinput_destroy(uinput);
ck_assert_int_gt(device_added, 0);
ck_assert_int_gt(device_removed, 0);
}
END_TEST
START_TEST(event_conversion_pointer)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
int motion = 0, button = 0;
/* Queue at least two relative motion events as the first one may
* be absorbed by the pointer acceleration filter. */
litest_event(dev, EV_REL, REL_X, -1);
litest_event(dev, EV_REL, REL_Y, -1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_event(dev, EV_REL, REL_X, -1);
litest_event(dev, EV_REL, REL_Y, -1);
litest_event(dev, EV_KEY, BTN_LEFT, 1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type == LIBINPUT_EVENT_POINTER_MOTION ||
type == LIBINPUT_EVENT_POINTER_BUTTON) {
struct libinput_event_pointer *p;
struct libinput_event *base;
p = libinput_event_get_pointer_event(event);
base = libinput_event_pointer_get_base_event(p);
ck_assert(event == base);
if (type == LIBINPUT_EVENT_POINTER_MOTION)
motion++;
else if (type == LIBINPUT_EVENT_POINTER_BUTTON)
button++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_device_notify_event(event) == NULL);
ck_assert(libinput_event_get_keyboard_event(event) == NULL);
ck_assert(libinput_event_get_touch_event(event) == NULL);
ck_assert(libinput_event_get_gesture_event(event) == NULL);
ck_assert(libinput_event_get_tablet_tool_event(event) == NULL);
ck_assert(libinput_event_get_tablet_pad_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
ck_assert_int_gt(motion, 0);
ck_assert_int_gt(button, 0);
}
END_TEST
START_TEST(event_conversion_pointer_abs)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
int motion = 0, button = 0;
litest_event(dev, EV_ABS, ABS_X, 10);
litest_event(dev, EV_ABS, ABS_Y, 50);
litest_event(dev, EV_KEY, BTN_LEFT, 1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_event(dev, EV_ABS, ABS_X, 30);
litest_event(dev, EV_ABS, ABS_Y, 30);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type == LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE ||
type == LIBINPUT_EVENT_POINTER_BUTTON) {
struct libinput_event_pointer *p;
struct libinput_event *base;
p = libinput_event_get_pointer_event(event);
base = libinput_event_pointer_get_base_event(p);
ck_assert(event == base);
if (type == LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE)
motion++;
else if (type == LIBINPUT_EVENT_POINTER_BUTTON)
button++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_device_notify_event(event) == NULL);
ck_assert(libinput_event_get_keyboard_event(event) == NULL);
ck_assert(libinput_event_get_touch_event(event) == NULL);
ck_assert(libinput_event_get_gesture_event(event) == NULL);
ck_assert(libinput_event_get_tablet_tool_event(event) == NULL);
ck_assert(libinput_event_get_tablet_pad_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
ck_assert_int_gt(motion, 0);
ck_assert_int_gt(button, 0);
}
END_TEST
START_TEST(event_conversion_key)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
int key = 0;
litest_event(dev, EV_KEY, KEY_A, 1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_event(dev, EV_KEY, KEY_A, 0);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type == LIBINPUT_EVENT_KEYBOARD_KEY) {
struct libinput_event_keyboard *k;
struct libinput_event *base;
k = libinput_event_get_keyboard_event(event);
base = libinput_event_keyboard_get_base_event(k);
ck_assert(event == base);
key++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_device_notify_event(event) == NULL);
ck_assert(libinput_event_get_pointer_event(event) == NULL);
ck_assert(libinput_event_get_touch_event(event) == NULL);
ck_assert(libinput_event_get_gesture_event(event) == NULL);
ck_assert(libinput_event_get_tablet_tool_event(event) == NULL);
ck_assert(libinput_event_get_tablet_pad_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
ck_assert_int_gt(key, 0);
}
END_TEST
START_TEST(event_conversion_touch)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
int touch = 0;
libinput_dispatch(li);
litest_event(dev, EV_KEY, BTN_TOOL_FINGER, 1);
litest_event(dev, EV_KEY, BTN_TOUCH, 1);
litest_event(dev, EV_ABS, ABS_X, 10);
litest_event(dev, EV_ABS, ABS_Y, 10);
litest_event(dev, EV_ABS, ABS_MT_SLOT, 0);
litest_event(dev, EV_ABS, ABS_MT_TRACKING_ID, 1);
litest_event(dev, EV_ABS, ABS_MT_POSITION_X, 10);
litest_event(dev, EV_ABS, ABS_MT_POSITION_Y, 10);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type >= LIBINPUT_EVENT_TOUCH_DOWN &&
type <= LIBINPUT_EVENT_TOUCH_FRAME) {
struct libinput_event_touch *t;
struct libinput_event *base;
t = libinput_event_get_touch_event(event);
base = libinput_event_touch_get_base_event(t);
ck_assert(event == base);
touch++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_device_notify_event(event) == NULL);
ck_assert(libinput_event_get_pointer_event(event) == NULL);
ck_assert(libinput_event_get_keyboard_event(event) == NULL);
ck_assert(libinput_event_get_gesture_event(event) == NULL);
ck_assert(libinput_event_get_tablet_tool_event(event) == NULL);
ck_assert(libinput_event_get_tablet_pad_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
ck_assert_int_gt(touch, 0);
}
END_TEST
START_TEST(event_conversion_gesture)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
int gestures = 0;
int i;
libinput_dispatch(li);
litest_touch_down(dev, 0, 70, 30);
litest_touch_down(dev, 1, 30, 70);
for (i = 0; i < 8; i++) {
litest_push_event_frame(dev);
litest_touch_move(dev, 0, 70 - i * 5, 30 + i * 5);
litest_touch_move(dev, 1, 30 + i * 5, 70 - i * 5);
litest_pop_event_frame(dev);
libinput_dispatch(li);
}
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type >= LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN &&
type <= LIBINPUT_EVENT_GESTURE_PINCH_END) {
struct libinput_event_gesture *g;
struct libinput_event *base;
g = libinput_event_get_gesture_event(event);
base = libinput_event_gesture_get_base_event(g);
ck_assert(event == base);
gestures++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_device_notify_event(event) == NULL);
ck_assert(libinput_event_get_pointer_event(event) == NULL);
ck_assert(libinput_event_get_keyboard_event(event) == NULL);
ck_assert(libinput_event_get_touch_event(event) == NULL);
ck_assert(libinput_event_get_tablet_pad_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
ck_assert_int_gt(gestures, 0);
}
END_TEST
START_TEST(event_conversion_tablet)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
int events = 0;
struct axis_replacement axes[] = {
{ ABS_DISTANCE, 10 },
{ -1, -1 }
};
litest_tablet_proximity_in(dev, 50, 50, axes);
litest_tablet_motion(dev, 60, 50, axes);
litest_button_click(dev, BTN_STYLUS, true);
litest_button_click(dev, BTN_STYLUS, false);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type >= LIBINPUT_EVENT_TABLET_TOOL_AXIS &&
type <= LIBINPUT_EVENT_TABLET_TOOL_BUTTON) {
struct libinput_event_tablet_tool *t;
struct libinput_event *base;
t = libinput_event_get_tablet_tool_event(event);
base = libinput_event_tablet_tool_get_base_event(t);
ck_assert(event == base);
events++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_device_notify_event(event) == NULL);
ck_assert(libinput_event_get_pointer_event(event) == NULL);
ck_assert(libinput_event_get_keyboard_event(event) == NULL);
ck_assert(libinput_event_get_touch_event(event) == NULL);
ck_assert(libinput_event_get_tablet_pad_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
ck_assert_int_gt(events, 0);
}
END_TEST
START_TEST(event_conversion_tablet_pad)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
int events = 0;
litest_button_click(dev, BTN_0, true);
litest_pad_ring_start(dev, 10);
litest_pad_ring_end(dev);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
enum libinput_event_type type;
type = libinput_event_get_type(event);
if (type >= LIBINPUT_EVENT_TABLET_PAD_BUTTON &&
type <= LIBINPUT_EVENT_TABLET_PAD_STRIP) {
struct libinput_event_tablet_pad *p;
struct libinput_event *base;
p = libinput_event_get_tablet_pad_event(event);
base = libinput_event_tablet_pad_get_base_event(p);
ck_assert(event == base);
events++;
litest_disable_log_handler(li);
ck_assert(libinput_event_get_device_notify_event(event) == NULL);
ck_assert(libinput_event_get_pointer_event(event) == NULL);
ck_assert(libinput_event_get_keyboard_event(event) == NULL);
ck_assert(libinput_event_get_touch_event(event) == NULL);
ck_assert(libinput_event_get_tablet_tool_event(event) == NULL);
litest_restore_log_handler(li);
}
libinput_event_destroy(event);
}
ck_assert_int_gt(events, 0);
}
END_TEST
START_TEST(bitfield_helpers)
{
/* This value has a bit set on all of the word boundaries we want to
* test: 0, 1, 7, 8, 31, 32, and 33
*/
unsigned char read_bitfield[] = { 0x83, 0x1, 0x0, 0x80, 0x3 };
unsigned char write_bitfield[ARRAY_LENGTH(read_bitfield)] = {0};
size_t i;
/* Now check that the bitfield we wrote to came out to be the same as
* the bitfield we were writing from */
for (i = 0; i < ARRAY_LENGTH(read_bitfield) * 8; i++) {
switch (i) {
case 0:
case 1:
case 7:
case 8:
case 31:
case 32:
case 33:
ck_assert(bit_is_set(read_bitfield, i));
set_bit(write_bitfield, i);
break;
default:
ck_assert(!bit_is_set(read_bitfield, i));
clear_bit(write_bitfield, i);
break;
}
}
ck_assert_int_eq(memcmp(read_bitfield,
write_bitfield,
sizeof(read_bitfield)),
0);
}
END_TEST
START_TEST(context_ref_counting)
{
struct libinput *li;
/* These tests rely on valgrind to detect memory leak and use after
* free errors. */
li = libinput_path_create_context(&simple_interface, NULL);
ck_assert_notnull(li);
ck_assert_ptr_eq(libinput_unref(li), NULL);
li = libinput_path_create_context(&simple_interface, NULL);
ck_assert_notnull(li);
ck_assert_ptr_eq(libinput_ref(li), li);
ck_assert_ptr_eq(libinput_unref(li), li);
ck_assert_ptr_eq(libinput_unref(li), NULL);
}
END_TEST
START_TEST(config_status_string)
{
const char *strs[3];
const char *invalid;
size_t i, j;
strs[0] = libinput_config_status_to_str(LIBINPUT_CONFIG_STATUS_SUCCESS);
strs[1] = libinput_config_status_to_str(LIBINPUT_CONFIG_STATUS_UNSUPPORTED);
strs[2] = libinput_config_status_to_str(LIBINPUT_CONFIG_STATUS_INVALID);
for (i = 0; i < ARRAY_LENGTH(strs) - 1; i++)
for (j = i + 1; j < ARRAY_LENGTH(strs); j++)
ck_assert_str_ne(strs[i], strs[j]);
invalid = libinput_config_status_to_str(LIBINPUT_CONFIG_STATUS_INVALID + 1);
ck_assert(invalid == NULL);
invalid = libinput_config_status_to_str(LIBINPUT_CONFIG_STATUS_SUCCESS - 1);
ck_assert(invalid == NULL);
}
END_TEST
START_TEST(matrix_helpers)
{
struct matrix m1, m2, m3;
float f[6] = { 1, 2, 3, 4, 5, 6 };
int x, y;
int row, col;
matrix_init_identity(&m1);
for (row = 0; row < 3; row++) {
for (col = 0; col < 3; col++) {
ck_assert_int_eq(m1.val[row][col],
(row == col) ? 1 : 0);
}
}
ck_assert(matrix_is_identity(&m1));
matrix_from_farray6(&m2, f);
ck_assert_int_eq(m2.val[0][0], 1);
ck_assert_int_eq(m2.val[0][1], 2);
ck_assert_int_eq(m2.val[0][2], 3);
ck_assert_int_eq(m2.val[1][0], 4);
ck_assert_int_eq(m2.val[1][1], 5);
ck_assert_int_eq(m2.val[1][2], 6);
ck_assert_int_eq(m2.val[2][0], 0);
ck_assert_int_eq(m2.val[2][1], 0);
ck_assert_int_eq(m2.val[2][2], 1);
x = 100;
y = 5;
matrix_mult_vec(&m1, &x, &y);
ck_assert_int_eq(x, 100);
ck_assert_int_eq(y, 5);
matrix_mult(&m3, &m1, &m1);
ck_assert(matrix_is_identity(&m3));
matrix_init_scale(&m2, 2, 4);
ck_assert_int_eq(m2.val[0][0], 2);
ck_assert_int_eq(m2.val[0][1], 0);
ck_assert_int_eq(m2.val[0][2], 0);
ck_assert_int_eq(m2.val[1][0], 0);
ck_assert_int_eq(m2.val[1][1], 4);
ck_assert_int_eq(m2.val[1][2], 0);
ck_assert_int_eq(m2.val[2][0], 0);
ck_assert_int_eq(m2.val[2][1], 0);
ck_assert_int_eq(m2.val[2][2], 1);
matrix_mult_vec(&m2, &x, &y);
ck_assert_int_eq(x, 200);
ck_assert_int_eq(y, 20);
matrix_init_translate(&m2, 10, 100);
ck_assert_int_eq(m2.val[0][0], 1);
ck_assert_int_eq(m2.val[0][1], 0);
ck_assert_int_eq(m2.val[0][2], 10);
ck_assert_int_eq(m2.val[1][0], 0);
ck_assert_int_eq(m2.val[1][1], 1);
ck_assert_int_eq(m2.val[1][2], 100);
ck_assert_int_eq(m2.val[2][0], 0);
ck_assert_int_eq(m2.val[2][1], 0);
ck_assert_int_eq(m2.val[2][2], 1);
matrix_mult_vec(&m2, &x, &y);
ck_assert_int_eq(x, 210);
ck_assert_int_eq(y, 120);
matrix_to_farray6(&m2, f);
ck_assert_int_eq(f[0], 1);
ck_assert_int_eq(f[1], 0);
ck_assert_int_eq(f[2], 10);
ck_assert_int_eq(f[3], 0);
ck_assert_int_eq(f[4], 1);
ck_assert_int_eq(f[5], 100);
}
END_TEST
START_TEST(ratelimit_helpers)
{
struct ratelimit rl;
unsigned int i, j;
/* 10 attempts every 100ms */
ratelimit_init(&rl, ms2us(100), 10);
for (j = 0; j < 3; ++j) {
/* a burst of 9 attempts must succeed */
for (i = 0; i < 9; ++i) {
ck_assert_int_eq(ratelimit_test(&rl),
RATELIMIT_PASS);
}
/* the 10th attempt reaches the threshold */
ck_assert_int_eq(ratelimit_test(&rl), RATELIMIT_THRESHOLD);
/* ..then further attempts must fail.. */
ck_assert_int_eq(ratelimit_test(&rl), RATELIMIT_EXCEEDED);
/* ..regardless of how often we try. */
for (i = 0; i < 100; ++i) {
ck_assert_int_eq(ratelimit_test(&rl),
RATELIMIT_EXCEEDED);
}
/* ..even after waiting 20ms */
msleep(20);
for (i = 0; i < 100; ++i) {
ck_assert_int_eq(ratelimit_test(&rl),
RATELIMIT_EXCEEDED);
}
/* but after 100ms the counter is reset */
msleep(90); /* +10ms to account for time drifts */
}
}
END_TEST
struct parser_test {
char *tag;
int expected_value;
};
START_TEST(dpi_parser)
{
struct parser_test tests[] = {
{ "450 *1800 3200", 1800 },
{ "*450 1800 3200", 450 },
{ "450 1800 *3200", 3200 },
{ "450 1800 3200", 3200 },
{ "450 1800 failboat", 0 },
{ "450 1800 *failboat", 0 },
{ "0 450 1800 *3200", 0 },
{ "450@37 1800@12 *3200@6", 3200 },
{ "450@125 1800@125 *3200@125 ", 3200 },
{ "450@125 *1800@125 3200@125", 1800 },
{ "*this @string fails", 0 },
{ "12@34 *45@", 0 },
{ "12@a *45@", 0 },
{ "12@a *45@25", 0 },
{ " * 12, 450, 800", 0 },
{ " *12, 450, 800", 12 },
{ "*12, *450, 800", 12 },
{ "*-23412, 450, 800", 0 },
{ "112@125, 450@125, 800@125, 900@-125", 0 },
{ "", 0 },
{ " ", 0 },
{ "* ", 0 },
{ NULL, 0 }
};
int i, dpi;
for (i = 0; tests[i].tag != NULL; i++) {
dpi = parse_mouse_dpi_property(tests[i].tag);
ck_assert_int_eq(dpi, tests[i].expected_value);
}
}
END_TEST
START_TEST(wheel_click_parser)
{
struct parser_test tests[] = {
{ "1", 1 },
{ "10", 10 },
{ "-12", -12 },
{ "360", 360 },
{ "0", 0 },
{ "-0", 0 },
{ "a", 0 },
{ "10a", 0 },
{ "10-", 0 },
{ "sadfasfd", 0 },
{ "361", 0 },
{ NULL, 0 }
};
int i, angle;
for (i = 0; tests[i].tag != NULL; i++) {
angle = parse_mouse_wheel_click_angle_property(tests[i].tag);
ck_assert_int_eq(angle, tests[i].expected_value);
}
}
END_TEST
START_TEST(wheel_click_count_parser)
{
struct parser_test tests[] = {
{ "1", 1 },
{ "10", 10 },
{ "-12", -12 },
{ "360", 360 },
{ "0", 0 },
{ "-0", 0 },
{ "a", 0 },
{ "10a", 0 },
{ "10-", 0 },
{ "sadfasfd", 0 },
{ "361", 0 },
{ NULL, 0 }
};
int i, angle;
for (i = 0; tests[i].tag != NULL; i++) {
angle = parse_mouse_wheel_click_count_property(tests[i].tag);
ck_assert_int_eq(angle, tests[i].expected_value);
}
}
END_TEST
struct parser_test_float {
char *tag;
double expected_value;
};
START_TEST(trackpoint_accel_parser)
{
struct parser_test_float tests[] = {
{ "0.5", 0.5 },
{ "1.0", 1.0 },
{ "2.0", 2.0 },
{ "fail1.0", 0.0 },
{ "1.0fail", 0.0 },
{ "0,5", 0.0 },
{ NULL, 0.0 }
};
int i;
double accel;
for (i = 0; tests[i].tag != NULL; i++) {
accel = parse_trackpoint_accel_property(tests[i].tag);
ck_assert(accel == tests[i].expected_value);
}
}
END_TEST
struct parser_test_dimension {
char *tag;
bool success;
int x, y;
};
START_TEST(dimension_prop_parser)
{
struct parser_test_dimension tests[] = {
{ "10x10", true, 10, 10 },
{ "1x20", true, 1, 20 },
{ "1x8000", true, 1, 8000 },
{ "238492x428210", true, 238492, 428210 },
{ "0x0", true, 0, 0 },
{ "-10x10", false, 0, 0 },
{ "-1", false, 0, 0 },
{ "1x-99", false, 0, 0 },
{ "0", false, 0, 0 },
{ "100", false, 0, 0 },
{ "", false, 0, 0 },
{ "abd", false, 0, 0 },
{ "xabd", false, 0, 0 },
{ "0xaf", false, 0, 0 },
{ "0x0x", true, 0, 0 },
{ "x10", false, 0, 0 },
{ NULL, false, 0, 0 }
};
int i;
size_t x, y;
bool success;
for (i = 0; tests[i].tag != NULL; i++) {
x = y = 0xad;
success = parse_dimension_property(tests[i].tag, &x, &y);
ck_assert(success == tests[i].success);
if (success) {
ck_assert_int_eq(x, tests[i].x);
ck_assert_int_eq(y, tests[i].y);
} else {
ck_assert_int_eq(x, 0xad);
ck_assert_int_eq(y, 0xad);
}
}
}
END_TEST
START_TEST(time_conversion)
{
ck_assert_int_eq(us(10), 10);
ck_assert_int_eq(ns2us(10000), 10);
ck_assert_int_eq(ms2us(10), 10000);
ck_assert_int_eq(s2us(1), 1000000);
ck_assert_int_eq(us2ms(10000), 10);
}
END_TEST
struct atoi_test {
char *str;
bool success;
int val;
};
START_TEST(safe_atoi_test)
{
struct atoi_test tests[] = {
{ "10", true, 10 },
{ "20", true, 20 },
{ "-1", true, -1 },
{ "2147483647", true, 2147483647 },
{ "-2147483648", true, -2147483648 },
{ "4294967295", false, 0 },
{ "0x0", false, 0 },
{ "-10x10", false, 0 },
{ "1x-99", false, 0 },
{ "", false, 0 },
{ "abd", false, 0 },
{ "xabd", false, 0 },
{ "0xaf", false, 0 },
{ "0x0x", false, 0 },
{ "x10", false, 0 },
{ NULL, false, 0 }
};
int v;
bool success;
for (int i = 0; tests[i].str != NULL; i++) {
v = 0xad;
success = safe_atoi(tests[i].str, &v);
ck_assert(success == tests[i].success);
if (success)
ck_assert_int_eq(v, tests[i].val);
else
ck_assert_int_eq(v, 0xad);
}
}
END_TEST
struct atod_test {
char *str;
bool success;
double val;
};
START_TEST(safe_atod_test)
{
struct atod_test tests[] = {
{ "10", true, 10 },
{ "20", true, 20 },
{ "-1", true, -1 },
{ "2147483647", true, 2147483647 },
{ "-2147483648", true, -2147483648 },
{ "4294967295", true, 4294967295 },
{ "0x0", true, 0 },
{ "0x10", true, 0x10 },
{ "0xaf", true, 0xaf },
{ "x80", false, 0 },
{ "0.0", true, 0.0 },
{ "0.1", true, 0.1 },
{ "1.2", true, 1.2 },
{ "-324.9", true, -324.9 },
{ "9324.9", true, 9324.9 },
{ "NAN", false, 0 },
{ "INFINITY", false, 0 },
{ "-10x10", false, 0 },
{ "1x-99", false, 0 },
{ "", false, 0 },
{ "abd", false, 0 },
{ "xabd", false, 0 },
{ "0x0x", false, 0 },
{ NULL, false, 0 }
};
double v;
bool success;
for (int i = 0; tests[i].str != NULL; i++) {
v = 0xad;
success = safe_atod(tests[i].str, &v);
ck_assert(success == tests[i].success);
if (success)
ck_assert_int_eq(v, tests[i].val);
else
ck_assert_int_eq(v, 0xad);
}
}
END_TEST
struct strsplit_test {
const char *string;
const char *delim;
const char *results[10];
};
START_TEST(strsplit_test)
{
struct strsplit_test tests[] = {
{ "one two three", " ", { "one", "two", "three", NULL } },
{ "one", " ", { "one", NULL } },
{ "one two ", " ", { "one", "two", NULL } },
{ "one two", " ", { "one", "two", NULL } },
{ " one two", " ", { "one", "two", NULL } },
{ "one", "\t \r", { "one", NULL } },
{ "one two three", " t", { "one", "wo", "hree", NULL } },
{ " one two three", "te", { " on", " ", "wo ", "hr", NULL } },
{ "one", "ne", { "o", NULL } },
{ "onene", "ne", { "o", NULL } },
{ NULL, NULL, { NULL }}
};
struct strsplit_test *t = tests;
while (t->string) {
char **strv;
int idx = 0;
strv = strv_from_string(t->string, t->delim);
while (t->results[idx]) {
ck_assert_str_eq(t->results[idx], strv[idx]);
idx++;
}
ck_assert_ptr_eq(strv[idx], NULL);
strv_free(strv);
t++;
}
/* Special cases */
ck_assert_ptr_eq(strv_from_string("", " "), NULL);
ck_assert_ptr_eq(strv_from_string(" ", " "), NULL);
ck_assert_ptr_eq(strv_from_string(" ", " "), NULL);
ck_assert_ptr_eq(strv_from_string("oneoneone", "one"), NULL);
}
END_TEST
static int open_restricted_leak(const char *path, int flags, void *data)
{
return *(int*)data;
}
static void close_restricted_leak(int fd, void *data)
{
/* noop */
}
const struct libinput_interface leak_interface = {
.open_restricted = open_restricted_leak,
.close_restricted = close_restricted_leak,
};
LIBINPUT_ATTRIBUTE_PRINTF(3, 0)
static void
simple_log_handler(struct libinput *libinput,
enum libinput_log_priority priority,
const char *format,
va_list args)
{
vfprintf(stderr, format, args);
}
START_TEST(fd_no_event_leak)
{
struct libevdev_uinput *uinput;
struct libinput *li;
struct libinput_device *device;
int fd = -1;
const char *path;
struct libinput_event *event;
uinput = create_simple_test_device("litest test device",
EV_REL, REL_X,
EV_REL, REL_Y,
EV_KEY, BTN_LEFT,
EV_KEY, BTN_MIDDLE,
EV_KEY, BTN_LEFT,
-1, -1);
path = libevdev_uinput_get_devnode(uinput);
fd = open(path, O_RDWR | O_NONBLOCK | O_CLOEXEC);
ck_assert_int_gt(fd, -1);
li = libinput_path_create_context(&leak_interface, &fd);
libinput_log_set_priority(li, LIBINPUT_LOG_PRIORITY_DEBUG);
libinput_log_set_handler(li, simple_log_handler);
/* Add the device, trigger an event, then remove it again.
* Without it, we get a SYN_DROPPED immediately and no events.
*/
device = libinput_path_add_device(li, path);
libevdev_uinput_write_event(uinput, EV_REL, REL_X, 1);
libevdev_uinput_write_event(uinput, EV_SYN, SYN_REPORT, 0);
libinput_path_remove_device(device);
libinput_dispatch(li);
litest_drain_events(li);
/* Device is removed, but fd is still open. Queue an event, add a
* new device with the same fd, the queued event must be discarded
* by libinput */
libevdev_uinput_write_event(uinput, EV_REL, REL_Y, 1);
libevdev_uinput_write_event(uinput, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
libinput_path_add_device(li, path);
libinput_dispatch(li);
event = libinput_get_event(li);
ck_assert_int_eq(libinput_event_get_type(event),
LIBINPUT_EVENT_DEVICE_ADDED);
libinput_event_destroy(event);
litest_assert_empty_queue(li);
close(fd);
libinput_unref(li);
libevdev_uinput_destroy(uinput);
}
END_TEST
START_TEST(library_version)
{
const char *version = LIBINPUT_LT_VERSION;
int C, R, A;
int rc;
rc = sscanf(version, "%d:%d:%d", &C, &R, &A);
ck_assert_int_eq(rc, 3);
ck_assert_int_ge(C, 17);
ck_assert_int_ge(R, 0);
ck_assert_int_ge(A, 7);
/* Binary compatibility broken? */
ck_assert(R != 0 || A != 0);
/* The first stable API in 0.12 had 10:0:0 */
ck_assert_int_eq(C - A, 10);
}
END_TEST
void
litest_setup_tests_misc(void)
{
litest_add_no_device("events:conversion", event_conversion_device_notify);
litest_add_for_device("events:conversion", event_conversion_pointer, LITEST_MOUSE);
litest_add_for_device("events:conversion", event_conversion_pointer, LITEST_MOUSE);
litest_add_for_device("events:conversion", event_conversion_pointer_abs, LITEST_XEN_VIRTUAL_POINTER);
litest_add_for_device("events:conversion", event_conversion_key, LITEST_KEYBOARD);
litest_add_for_device("events:conversion", event_conversion_touch, LITEST_WACOM_TOUCH);
litest_add_for_device("events:conversion", event_conversion_gesture, LITEST_BCM5974);
litest_add_for_device("events:conversion", event_conversion_tablet, LITEST_WACOM_CINTIQ);
litest_add_for_device("events:conversion", event_conversion_tablet_pad, LITEST_WACOM_INTUOS5_PAD);
litest_add_no_device("misc:bitfield_helpers", bitfield_helpers);
litest_add_no_device("context:refcount", context_ref_counting);
litest_add_no_device("config:status string", config_status_string);
litest_add_no_device("misc:matrix", matrix_helpers);
litest_add_no_device("misc:ratelimit", ratelimit_helpers);
litest_add_no_device("misc:parser", dpi_parser);
litest_add_no_device("misc:parser", wheel_click_parser);
litest_add_no_device("misc:parser", wheel_click_count_parser);
litest_add_no_device("misc:parser", trackpoint_accel_parser);
litest_add_no_device("misc:parser", dimension_prop_parser);
litest_add_no_device("misc:parser", safe_atoi_test);
litest_add_no_device("misc:parser", safe_atod_test);
litest_add_no_device("misc:parser", strsplit_test);
litest_add_no_device("misc:time", time_conversion);
litest_add_no_device("misc:fd", fd_no_event_leak);
litest_add_no_device("misc:library_version", library_version);
}
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