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-rw-r--r--test/test-path.c964
1 files changed, 964 insertions, 0 deletions
diff --git a/test/test-path.c b/test/test-path.c
new file mode 100644
index 00000000..0890d3e0
--- /dev/null
+++ b/test/test-path.c
@@ -0,0 +1,964 @@
+/*
+ * Copyright © 2013 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 <stdio.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "litest.h"
+
+static int open_func_count = 0;
+static int close_func_count = 0;
+
+static int open_restricted(const char *path, int flags, void *data)
+{
+ int fd;
+ open_func_count++;
+ fd = open(path, flags);
+ return fd < 0 ? -errno : fd;
+}
+static void close_restricted(int fd, void *data)
+{
+ close_func_count++;
+ close(fd);
+}
+
+static const struct libinput_interface simple_interface = {
+ .open_restricted = open_restricted,
+ .close_restricted = close_restricted,
+};
+
+START_TEST(path_create_NULL)
+{
+ struct libinput *li;
+
+ open_func_count = 0;
+ close_func_count = 0;
+
+ li = libinput_path_create_context(NULL, NULL);
+ ck_assert(li == NULL);
+ li = libinput_path_create_context(&simple_interface, NULL);
+ ck_assert(li != NULL);
+ libinput_unref(li);
+
+ ck_assert_int_eq(open_func_count, 0);
+ ck_assert_int_eq(close_func_count, 0);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_create_invalid)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ const char *path = "/tmp";
+
+ open_func_count = 0;
+ close_func_count = 0;
+
+ li = libinput_path_create_context(&simple_interface, NULL);
+ ck_assert(li != NULL);
+ device = libinput_path_add_device(li, path);
+ ck_assert(device == NULL);
+
+ ck_assert_int_eq(open_func_count, 0);
+ ck_assert_int_eq(close_func_count, 0);
+
+ libinput_unref(li);
+ ck_assert_int_eq(close_func_count, 0);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_create_invalid_kerneldev)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ const char *path = "/dev/uinput";
+
+ open_func_count = 0;
+ close_func_count = 0;
+
+ li = libinput_path_create_context(&simple_interface, NULL);
+ ck_assert(li != NULL);
+ device = libinput_path_add_device(li, path);
+ ck_assert(device == NULL);
+
+ ck_assert_int_eq(open_func_count, 1);
+ ck_assert_int_eq(close_func_count, 1);
+
+ libinput_unref(li);
+ ck_assert_int_eq(close_func_count, 1);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_create_invalid_file)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ char path[] = "/tmp/litest_path_XXXXXX";
+ int fd;
+
+ umask(002);
+ fd = mkstemp(path);
+ ck_assert_int_ge(fd, 0);
+ close(fd);
+
+ open_func_count = 0;
+ close_func_count = 0;
+
+ li = libinput_path_create_context(&simple_interface, NULL);
+ unlink(path);
+
+ ck_assert(li != NULL);
+ device = libinput_path_add_device(li, path);
+ ck_assert(device == NULL);
+
+ ck_assert_int_eq(open_func_count, 0);
+ ck_assert_int_eq(close_func_count, 0);
+
+ libinput_unref(li);
+ ck_assert_int_eq(close_func_count, 0);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_create_destroy)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ struct libevdev_uinput *uinput;
+ int rc;
+ void *userdata = &rc;
+
+ uinput = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+ ck_assert(libinput_get_user_data(li) == userdata);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput));
+ ck_assert(device != NULL);
+
+ ck_assert_int_eq(open_func_count, 1);
+
+ libevdev_uinput_destroy(uinput);
+ libinput_unref(li);
+ ck_assert_int_eq(close_func_count, 1);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_set_user_data)
+{
+ struct libinput *li;
+ int data1, data2;
+
+ li = libinput_path_create_context(&simple_interface, &data1);
+ ck_assert(li != NULL);
+ ck_assert(libinput_get_user_data(li) == &data1);
+ libinput_set_user_data(li, &data2);
+ ck_assert(libinput_get_user_data(li) == &data2);
+
+ libinput_unref(li);
+}
+END_TEST
+
+START_TEST(path_added_seat)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput *li = dev->libinput;
+ struct libinput_event *event;
+ struct libinput_device *device;
+ struct libinput_seat *seat;
+ const char *seat_name;
+ enum libinput_event_type type;
+
+ libinput_dispatch(li);
+
+ event = libinput_get_event(li);
+ ck_assert(event != NULL);
+
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_ADDED);
+
+ device = libinput_event_get_device(event);
+ seat = libinput_device_get_seat(device);
+ ck_assert(seat != NULL);
+
+ seat_name = libinput_seat_get_logical_name(seat);
+ ck_assert_str_eq(seat_name, "default");
+
+ libinput_event_destroy(event);
+}
+END_TEST
+
+START_TEST(path_seat_change)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput *li = dev->libinput;
+ struct libinput_event *event;
+ struct libinput_device *device;
+ struct libinput_seat *seat1, *seat2;
+ const char *seat1_name;
+ const char *seat2_name = "new seat";
+ int rc;
+
+ libinput_dispatch(li);
+
+ event = libinput_get_event(li);
+ ck_assert_int_eq(libinput_event_get_type(event),
+ LIBINPUT_EVENT_DEVICE_ADDED);
+
+ device = libinput_event_get_device(event);
+ libinput_device_ref(device);
+
+ seat1 = libinput_device_get_seat(device);
+ libinput_seat_ref(seat1);
+
+ seat1_name = libinput_seat_get_logical_name(seat1);
+ libinput_event_destroy(event);
+
+ litest_drain_events(li);
+
+ rc = libinput_device_set_seat_logical_name(device,
+ seat2_name);
+ ck_assert_int_eq(rc, 0);
+
+ libinput_dispatch(li);
+
+ event = libinput_get_event(li);
+ ck_assert(event != NULL);
+
+ ck_assert_int_eq(libinput_event_get_type(event),
+ LIBINPUT_EVENT_DEVICE_REMOVED);
+
+ ck_assert(libinput_event_get_device(event) == device);
+ libinput_event_destroy(event);
+
+ event = libinput_get_event(li);
+ ck_assert(event != NULL);
+ ck_assert_int_eq(libinput_event_get_type(event),
+ LIBINPUT_EVENT_DEVICE_ADDED);
+ ck_assert(libinput_event_get_device(event) != device);
+ libinput_device_unref(device);
+
+ device = libinput_event_get_device(event);
+ seat2 = libinput_device_get_seat(device);
+
+ ck_assert_str_ne(libinput_seat_get_logical_name(seat2),
+ seat1_name);
+ ck_assert_str_eq(libinput_seat_get_logical_name(seat2),
+ seat2_name);
+ libinput_event_destroy(event);
+
+ libinput_seat_unref(seat1);
+
+ /* litest: swap the new device in, so cleanup works */
+ libinput_device_unref(dev->libinput_device);
+ libinput_device_ref(device);
+ dev->libinput_device = device;
+}
+END_TEST
+
+START_TEST(path_added_device)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput *li = dev->libinput;
+ struct libinput_event *event;
+ struct libinput_device *device;
+
+ libinput_dispatch(li);
+
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+
+ if (type == LIBINPUT_EVENT_DEVICE_ADDED) {
+ break;
+ }
+
+ libinput_event_destroy(event);
+ }
+
+ ck_assert(event != NULL);
+
+ device = libinput_event_get_device(event);
+ ck_assert(device != NULL);
+
+ libinput_event_destroy(event);
+}
+END_TEST
+
+START_TEST(path_add_device)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput *li = dev->libinput;
+ struct libinput_event *event;
+ struct libinput_device *device;
+ const char *sysname1 = NULL, *sysname2 = NULL;
+
+ libinput_dispatch(li);
+
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+
+ if (type == LIBINPUT_EVENT_DEVICE_ADDED) {
+ ck_assert(sysname1 == NULL);
+ device = libinput_event_get_device(event);
+ ck_assert(device != NULL);
+ sysname1 = libinput_device_get_sysname(device);
+ }
+
+ libinput_event_destroy(event);
+ }
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(dev->uinput));
+ ck_assert(device != NULL);
+
+ libinput_dispatch(li);
+
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+
+ if (type == LIBINPUT_EVENT_DEVICE_ADDED) {
+ ck_assert(sysname2 == NULL);
+ device = libinput_event_get_device(event);
+ ck_assert(device != NULL);
+ sysname2 = libinput_device_get_sysname(device);
+ }
+
+ libinput_event_destroy(event);
+ }
+
+ ck_assert_str_eq(sysname1, sysname2);
+
+ libinput_event_destroy(event);
+}
+END_TEST
+
+START_TEST(path_add_invalid_path)
+{
+ struct libinput *li;
+ struct libinput_event *event;
+ struct libinput_device *device;
+
+ li = litest_create_context();
+
+ litest_disable_log_handler(li);
+ device = libinput_path_add_device(li, "/tmp/");
+ litest_restore_log_handler(li);
+ ck_assert(device == NULL);
+
+ libinput_dispatch(li);
+
+ while ((event = libinput_get_event(li)))
+ ck_abort();
+
+ libinput_unref(li);
+}
+END_TEST
+
+START_TEST(path_device_sysname)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput_event *ev;
+ struct libinput_device *device;
+ const char *sysname;
+
+ libinput_dispatch(dev->libinput);
+
+ while ((ev = libinput_get_event(dev->libinput))) {
+ if (libinput_event_get_type(ev) != LIBINPUT_EVENT_DEVICE_ADDED)
+ continue;
+
+ device = libinput_event_get_device(ev);
+ sysname = libinput_device_get_sysname(device);
+ ck_assert(sysname != NULL && strlen(sysname) > 1);
+ ck_assert(strchr(sysname, '/') == NULL);
+ ck_assert_int_eq(strncmp(sysname, "event", 5), 0);
+
+ libinput_event_destroy(ev);
+ }
+}
+END_TEST
+
+START_TEST(path_remove_device)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput *li = dev->libinput;
+ struct libinput_event *event;
+ struct libinput_device *device;
+ int remove_event = 0;
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(dev->uinput));
+ ck_assert(device != NULL);
+ litest_drain_events(li);
+
+ libinput_path_remove_device(device);
+ libinput_dispatch(li);
+
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+
+ if (type == LIBINPUT_EVENT_DEVICE_REMOVED)
+ remove_event++;
+
+ libinput_event_destroy(event);
+ }
+
+ ck_assert_int_eq(remove_event, 1);
+}
+END_TEST
+
+START_TEST(path_double_remove_device)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput *li = dev->libinput;
+ struct libinput_event *event;
+ struct libinput_device *device;
+ int remove_event = 0;
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(dev->uinput));
+ ck_assert(device != NULL);
+ litest_drain_events(li);
+
+ libinput_path_remove_device(device);
+ libinput_path_remove_device(device);
+ libinput_dispatch(li);
+
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+
+ if (type == LIBINPUT_EVENT_DEVICE_REMOVED)
+ remove_event++;
+
+ libinput_event_destroy(event);
+ }
+
+ ck_assert_int_eq(remove_event, 1);
+}
+END_TEST
+
+START_TEST(path_suspend)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ struct libevdev_uinput *uinput;
+ int rc;
+ void *userdata = &rc;
+
+ uinput = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput));
+ ck_assert(device != NULL);
+
+ libinput_suspend(li);
+ libinput_resume(li);
+
+ libevdev_uinput_destroy(uinput);
+ libinput_unref(li);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_double_suspend)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ struct libevdev_uinput *uinput;
+ int rc;
+ void *userdata = &rc;
+
+ uinput = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput));
+ ck_assert(device != NULL);
+
+ libinput_suspend(li);
+ libinput_suspend(li);
+ libinput_resume(li);
+
+ libevdev_uinput_destroy(uinput);
+ libinput_unref(li);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_double_resume)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ struct libevdev_uinput *uinput;
+ int rc;
+ void *userdata = &rc;
+
+ uinput = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput));
+ ck_assert(device != NULL);
+
+ libinput_suspend(li);
+ libinput_resume(li);
+ libinput_resume(li);
+
+ libevdev_uinput_destroy(uinput);
+ libinput_unref(li);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_add_device_suspend_resume)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ struct libinput_event *event;
+ struct libevdev_uinput *uinput1, *uinput2;
+ int rc;
+ int nevents;
+ void *userdata = &rc;
+
+ uinput1 = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+ uinput2 = litest_create_uinput_device("test device 2", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput1));
+ ck_assert(device != NULL);
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput2));
+
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_ADDED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ libinput_suspend(li);
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_REMOVED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ libinput_resume(li);
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_ADDED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ libevdev_uinput_destroy(uinput1);
+ libevdev_uinput_destroy(uinput2);
+ libinput_unref(li);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_add_device_suspend_resume_fail)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ struct libinput_event *event;
+ struct libevdev_uinput *uinput1, *uinput2;
+ int rc;
+ int nevents;
+ void *userdata = &rc;
+
+ uinput1 = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+ uinput2 = litest_create_uinput_device("test device 2", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput1));
+ ck_assert(device != NULL);
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput2));
+ ck_assert(device != NULL);
+
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_ADDED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ libinput_suspend(li);
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_REMOVED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ /* now drop one of the devices */
+ libevdev_uinput_destroy(uinput1);
+ rc = libinput_resume(li);
+ ck_assert_int_eq(rc, -1);
+
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ /* We expect one device being added, second one fails,
+ * causing a removed event for the first one */
+ if (type != LIBINPUT_EVENT_DEVICE_ADDED &&
+ type != LIBINPUT_EVENT_DEVICE_REMOVED)
+ ck_abort();
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ libevdev_uinput_destroy(uinput2);
+ libinput_unref(li);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_add_device_suspend_resume_remove_device)
+{
+ struct libinput *li;
+ struct libinput_device *device;
+ struct libinput_event *event;
+ struct libevdev_uinput *uinput1, *uinput2;
+ int rc;
+ int nevents;
+ void *userdata = &rc;
+
+ uinput1 = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+ uinput2 = litest_create_uinput_device("test device 2", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput1));
+ ck_assert(device != NULL);
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput2));
+
+ libinput_device_ref(device);
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_ADDED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ libinput_suspend(li);
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_REMOVED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 2);
+
+ /* now drop and remove one of the devices */
+ libevdev_uinput_destroy(uinput2);
+ libinput_path_remove_device(device);
+ libinput_device_unref(device);
+
+ rc = libinput_resume(li);
+ ck_assert_int_eq(rc, 0);
+
+ libinput_dispatch(li);
+
+ nevents = 0;
+ while ((event = libinput_get_event(li))) {
+ enum libinput_event_type type;
+ type = libinput_event_get_type(event);
+ ck_assert_int_eq(type, LIBINPUT_EVENT_DEVICE_ADDED);
+ libinput_event_destroy(event);
+ nevents++;
+ }
+
+ ck_assert_int_eq(nevents, 1);
+
+ libevdev_uinput_destroy(uinput1);
+ libinput_unref(li);
+
+ open_func_count = 0;
+ close_func_count = 0;
+}
+END_TEST
+
+START_TEST(path_seat_recycle)
+{
+ struct libinput *li;
+ struct libevdev_uinput *uinput;
+ int rc;
+ void *userdata = &rc;
+ struct libinput_event *ev;
+ struct libinput_device *device;
+ struct libinput_seat *saved_seat = NULL;
+ struct libinput_seat *seat;
+ int data = 0;
+ int found = 0;
+ void *user_data;
+
+ uinput = litest_create_uinput_device("test device", NULL,
+ EV_KEY, BTN_LEFT,
+ EV_KEY, BTN_RIGHT,
+ EV_REL, REL_X,
+ EV_REL, REL_Y,
+ -1);
+
+ li = libinput_path_create_context(&simple_interface, userdata);
+ ck_assert(li != NULL);
+
+ device = libinput_path_add_device(li,
+ libevdev_uinput_get_devnode(uinput));
+ ck_assert(device != NULL);
+
+ libinput_dispatch(li);
+ while ((ev = libinput_get_event(li))) {
+ switch (libinput_event_get_type(ev)) {
+ case LIBINPUT_EVENT_DEVICE_ADDED:
+ if (saved_seat)
+ break;
+
+ device = libinput_event_get_device(ev);
+ ck_assert(device != NULL);
+ saved_seat = libinput_device_get_seat(device);
+ libinput_seat_set_user_data(saved_seat, &data);
+ libinput_seat_ref(saved_seat);
+ break;
+ default:
+ break;
+ }
+
+ libinput_event_destroy(ev);
+ }
+
+ ck_assert(saved_seat != NULL);
+
+ libinput_suspend(li);
+
+ litest_drain_events(li);
+
+ libinput_resume(li);
+
+ libinput_dispatch(li);
+ while ((ev = libinput_get_event(li))) {
+ switch (libinput_event_get_type(ev)) {
+ case LIBINPUT_EVENT_DEVICE_ADDED:
+ device = libinput_event_get_device(ev);
+ ck_assert(device != NULL);
+
+ seat = libinput_device_get_seat(device);
+ user_data = libinput_seat_get_user_data(seat);
+ if (user_data == &data) {
+ found = 1;
+ ck_assert(seat == saved_seat);
+ }
+ break;
+ default:
+ break;
+ }
+
+ libinput_event_destroy(ev);
+ }
+
+ ck_assert(found == 1);
+
+ libinput_unref(li);
+
+ libevdev_uinput_destroy(uinput);
+}
+END_TEST
+
+void
+litest_setup_tests_path(void)
+{
+ litest_add_no_device("path:create", path_create_NULL);
+ litest_add_no_device("path:create", path_create_invalid);
+ litest_add_no_device("path:create", path_create_invalid_file);
+ litest_add_no_device("path:create", path_create_invalid_kerneldev);
+ litest_add_no_device("path:create", path_create_destroy);
+ litest_add_no_device("path:create", path_set_user_data);
+ litest_add_no_device("path:suspend", path_suspend);
+ litest_add_no_device("path:suspend", path_double_suspend);
+ litest_add_no_device("path:suspend", path_double_resume);
+ litest_add_no_device("path:suspend", path_add_device_suspend_resume);
+ litest_add_no_device("path:suspend", path_add_device_suspend_resume_fail);
+ litest_add_no_device("path:suspend", path_add_device_suspend_resume_remove_device);
+ litest_add_for_device("path:seat", path_added_seat, LITEST_SYNAPTICS_CLICKPAD_X220);
+ litest_add_for_device("path:seat", path_seat_change, LITEST_SYNAPTICS_CLICKPAD_X220);
+ litest_add("path:device events", path_added_device, LITEST_ANY, LITEST_ANY);
+ litest_add("path:device events", path_device_sysname, LITEST_ANY, LITEST_ANY);
+ litest_add_for_device("path:device events", path_add_device, LITEST_SYNAPTICS_CLICKPAD_X220);
+ litest_add_no_device("path:device events", path_add_invalid_path);
+ litest_add_for_device("path:device events", path_remove_device, LITEST_SYNAPTICS_CLICKPAD_X220);
+ litest_add_for_device("path:device events", path_double_remove_device, LITEST_SYNAPTICS_CLICKPAD_X220);
+ litest_add_no_device("path:seat", path_seat_recycle);
+}