[PATCH v2 libinput 10/10] test: add pad mode group tests

Peter Hutterer peter.hutterer at who-t.net
Wed Jun 15 06:37:43 UTC 2016


Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
Changes to v1:
- extended for more tests

 test/Makefile.am                            |   1 +
 test/litest-device-wacom-cintiq-24hdt-pad.c | 197 ++++++++++++
 test/litest-device-wacom-ekr.c              |   2 +-
 test/litest-device-wacom-intuos5-pad.c      |   2 +-
 test/litest.c                               |   2 +
 test/litest.h                               |   2 +
 test/pad.c                                  | 483 ++++++++++++++++++++++++++++
 7 files changed, 687 insertions(+), 2 deletions(-)
 create mode 100644 test/litest-device-wacom-cintiq-24hdt-pad.c

diff --git a/test/Makefile.am b/test/Makefile.am
index ba4ae44..0f25e6e 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -49,6 +49,7 @@ liblitest_la_SOURCES = \
 	litest-device-wacom-bamboo-tablet.c \
 	litest-device-wacom-cintiq-tablet.c \
 	litest-device-wacom-cintiq-24hd.c \
+	litest-device-wacom-cintiq-24hdt-pad.c \
 	litest-device-wacom-ekr.c \
 	litest-device-wacom-intuos-tablet.c \
 	litest-device-wacom-intuos3-pad.c \
diff --git a/test/litest-device-wacom-cintiq-24hdt-pad.c b/test/litest-device-wacom-cintiq-24hdt-pad.c
new file mode 100644
index 0000000..2b27584
--- /dev/null
+++ b/test/litest-device-wacom-cintiq-24hdt-pad.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright © 2016 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.
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+#include "litest.h"
+#include "litest-int.h"
+
+#define SYSFS_LED_BASE "/tmp/wacom-cintiq24hdt-leds"
+
+static inline void
+init_sysfs(void)
+{
+	int fd;
+	int rc;
+	char buf[] = "2\n";
+
+	rc = mkdir(SYSFS_LED_BASE, 0755);
+	if (rc != 0 && errno != EEXIST)
+		litest_assert_int_eq(rc, 0);
+	rc = mkdir(SYSFS_LED_BASE "/wacom_led", 0755);
+	if (rc != 0 && errno != EEXIST)
+		litest_assert_int_eq(rc, 0);
+
+	fd = creat(SYSFS_LED_BASE "/wacom_led/status_led0_select", O_WRONLY);
+	litest_assert_int_ge(fd, 0);
+	rc = write(fd, buf, sizeof(buf));
+	ck_assert_int_eq(rc, sizeof(buf));
+	close(fd);
+
+	fd = creat(SYSFS_LED_BASE "/wacom_led/status_led1_select", O_WRONLY);
+	litest_assert_int_ge(fd, 0);
+	rc = write(fd, buf, sizeof(buf));
+	ck_assert_int_eq(rc, sizeof(buf));
+	close(fd);
+
+	fd = creat(SYSFS_LED_BASE "/wacom_led/status0_luminance", O_WRONLY);
+	litest_assert_int_ge(fd, 0);
+	rc = write(fd, buf, sizeof(buf));
+	ck_assert_int_eq(rc, sizeof(buf));
+	close(fd);
+
+	fd = creat(SYSFS_LED_BASE "/wacom_led/status1_luminance", O_WRONLY);
+	litest_assert_int_ge(fd, 0);
+	rc = write(fd, buf, sizeof(buf));
+	ck_assert_int_eq(rc, sizeof(buf));
+	close(fd);
+}
+
+static void litest_wacom_cintiq_pad_setup(void)
+{
+	struct litest_device *d;
+
+	init_sysfs();
+
+	d = litest_create_device(LITEST_WACOM_CINTIQ_24HDT_PAD);
+
+	litest_set_current_device(d);
+}
+
+static void
+litest_wacom_cintiq_pad_teardown(void)
+{
+	unlink(SYSFS_LED_BASE "wacom_led/status_led0_select");
+	unlink(SYSFS_LED_BASE "wacom_led/status_led1_select");
+	unlink(SYSFS_LED_BASE "wacom_led/status0_luminance");
+	unlink(SYSFS_LED_BASE "wacom_led/status1_luminance");
+	rmdir(SYSFS_LED_BASE "wacom_led");
+	rmdir(SYSFS_LED_BASE);
+}
+
+static struct input_event down[] = {
+	{ .type = -1, .code = -1 },
+};
+
+static struct input_event move[] = {
+	{ .type = -1, .code = -1 },
+};
+
+static struct input_event ring_start[] = {
+	{ .type = EV_ABS, .code = ABS_WHEEL, .value = LITEST_AUTO_ASSIGN },
+	{ .type = EV_ABS, .code = ABS_MISC, .value = 15 },
+	{ .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
+	{ .type = -1, .code = -1 },
+} ;
+
+static struct input_event ring_change[] = {
+	{ .type = EV_ABS, .code = ABS_WHEEL, .value = LITEST_AUTO_ASSIGN },
+	{ .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
+	{ .type = -1, .code = -1 },
+} ;
+
+static struct input_event ring_end[] = {
+	{ .type = EV_ABS, .code = ABS_WHEEL, .value = 0 },
+	{ .type = EV_ABS, .code = ABS_MISC, .value = 0 },
+	{ .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
+	{ .type = -1, .code = -1 },
+} ;
+
+static struct litest_device_interface interface = {
+	.touch_down_events = down,
+	.touch_move_events = move,
+	.pad_ring_start_events = ring_start,
+	.pad_ring_change_events = ring_change,
+	.pad_ring_end_events = ring_end,
+};
+
+static struct input_absinfo absinfo[] = {
+	{ ABS_X, 0, 1, 0, 0, 0 },
+	{ ABS_Y, 0, 1, 0, 0, 0 },
+	{ ABS_WHEEL, 0, 71, 0, 0, 0 },
+	{ ABS_THROTTLE, 0, 71, 0, 0, 0 },
+	{ ABS_MISC, 0, 0, 0, 0, 0 },
+	{ .value = -1 },
+};
+
+static struct input_id input_id = {
+	.bustype = 0x3,
+	.vendor = 0x56a,
+	.product = 0xf8,
+	.version = 0x110,
+};
+
+static int events[] = {
+	EV_KEY, KEY_PROG1,
+	EV_KEY, KEY_PROG2,
+	EV_KEY, KEY_PROG3,
+	EV_KEY, BTN_0,
+	EV_KEY, BTN_1,
+	EV_KEY, BTN_2,
+	EV_KEY, BTN_3,
+	EV_KEY, BTN_4,
+	EV_KEY, BTN_5,
+	EV_KEY, BTN_6,
+	EV_KEY, BTN_7,
+	EV_KEY, BTN_8,
+	EV_KEY, BTN_9,
+	EV_KEY, BTN_SOUTH,
+	EV_KEY, BTN_EAST,
+	EV_KEY, BTN_C,
+	EV_KEY, BTN_NORTH,
+	EV_KEY, BTN_WEST,
+	EV_KEY, BTN_Z,
+	EV_KEY, BTN_STYLUS,
+	-1, -1,
+};
+
+static const char udev_rule[] =
+"ACTION==\"remove\", GOTO=\"pad_end\"\n"
+"KERNEL!=\"event*\", GOTO=\"pad_end\"\n"
+"\n"
+"ATTRS{name}==\"litest Wacom Cintiq 24 HD touch Pad*\",\\\n"
+"    ENV{ID_INPUT_TABLET_PAD}=\"1\",\n"
+"    ENV{LIBINPUT_TEST_TABLET_PAD_SYSFS_PATH}=\"" SYSFS_LED_BASE "\"\n"
+"\n"
+"LABEL=\"pad_end\"";
+
+struct litest_test_device litest_wacom_cintiq_24hdt_pad_device = {
+	.type = LITEST_WACOM_CINTIQ_24HDT_PAD,
+	.features = LITEST_TABLET_PAD | LITEST_RING | LITEST_MODES,
+	.shortname = "wacom-cintiq-24hdt-pad",
+	.setup = litest_wacom_cintiq_pad_setup,
+	.teardown = litest_wacom_cintiq_pad_teardown,
+	.interface = &interface,
+
+	.name = "Wacom Cintiq 24 HD touch Pad",
+	.id = &input_id,
+	.events = events,
+	.absinfo = absinfo,
+	.udev_rule = udev_rule,
+};
diff --git a/test/litest-device-wacom-ekr.c b/test/litest-device-wacom-ekr.c
index acd39b8..6837576 100644
--- a/test/litest-device-wacom-ekr.c
+++ b/test/litest-device-wacom-ekr.c
@@ -196,7 +196,7 @@ static const char udev_rule[] =
 
 struct litest_test_device litest_wacom_ekr_device = {
 	.type = LITEST_WACOM_EKR,
-	.features = LITEST_TABLET_PAD | LITEST_RING,
+	.features = LITEST_TABLET_PAD | LITEST_RING | LITEST_MODES,
 	.shortname = "wacom-ekr",
 	.setup = litest_wacom_ekr_setup,
 	.teardown = litest_wacom_ekr_teardown,
diff --git a/test/litest-device-wacom-intuos5-pad.c b/test/litest-device-wacom-intuos5-pad.c
index 083fcc7..f901a77 100644
--- a/test/litest-device-wacom-intuos5-pad.c
+++ b/test/litest-device-wacom-intuos5-pad.c
@@ -158,7 +158,7 @@ static const char udev_rule[] =
 
 struct litest_test_device litest_wacom_intuos5_pad_device = {
 	.type = LITEST_WACOM_INTUOS5_PAD,
-	.features = LITEST_TABLET_PAD | LITEST_RING,
+	.features = LITEST_TABLET_PAD | LITEST_RING | LITEST_MODES,
 	.shortname = "wacom-pad",
 	.setup = litest_wacom_intuos5_pad_setup,
 	.teardown = litest_wacom_intuos5_pad_teardown,
diff --git a/test/litest.c b/test/litest.c
index 749aa57..d7aef17 100644
--- a/test/litest.c
+++ b/test/litest.c
@@ -384,6 +384,7 @@ extern struct litest_test_device litest_wacom_intuos3_pad_device;
 extern struct litest_test_device litest_wacom_intuos5_pad_device;
 extern struct litest_test_device litest_keyboard_all_codes_device;
 extern struct litest_test_device litest_wacom_ekr_device;
+extern struct litest_test_device litest_wacom_cintiq_24hdt_pad_device;
 
 struct litest_test_device* devices[] = {
 	&litest_synaptics_clickpad_device,
@@ -434,6 +435,7 @@ struct litest_test_device* devices[] = {
 	&litest_wacom_intuos5_pad_device,
 	&litest_keyboard_all_codes_device,
 	&litest_wacom_ekr_device,
+	&litest_wacom_cintiq_24hdt_pad_device,
 	NULL,
 };
 
diff --git a/test/litest.h b/test/litest.h
index 601096f..2c8460d 100644
--- a/test/litest.h
+++ b/test/litest.h
@@ -201,6 +201,7 @@ enum litest_device_type {
 	LITEST_WACOM_INTUOS5_PAD,
 	LITEST_KEYBOARD_ALL_CODES,
 	LITEST_WACOM_EKR,
+	LITEST_WACOM_CINTIQ_24HDT_PAD,
 };
 
 enum litest_device_feature {
@@ -231,6 +232,7 @@ enum litest_device_feature {
 	LITEST_RING = 1 << 22,
 	LITEST_STRIP = 1 << 23,
 	LITEST_TRACKBALL = 1 << 24,
+	LITEST_MODES = 1 << 25,
 };
 
 struct litest_device {
diff --git a/test/pad.c b/test/pad.c
index 636c6ea..51d7354 100644
--- a/test/pad.c
+++ b/test/pad.c
@@ -407,6 +407,475 @@ START_TEST(pad_left_handed_ring)
 }
 END_TEST
 
+START_TEST(pad_mode_groups)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group *group;
+	int ngroups;
+	int i;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_ge(ngroups, 1);
+#if !HAVE_LIBWACOM
+	ck_assert_int_eq(ngroups, 1);
+#endif
+
+	for (i = 0; i < ngroups; i++) {
+		group = libinput_device_tablet_pad_get_mode_group(device, i);
+		ck_assert_notnull(group);
+		ck_assert_int_eq(libinput_tablet_pad_mode_group_get_index(group),
+				 i);
+	}
+
+	group = libinput_device_tablet_pad_get_mode_group(device, ngroups);
+	ck_assert(group == NULL);
+	group = libinput_device_tablet_pad_get_mode_group(device, ngroups + 1);
+	ck_assert(group == NULL);
+}
+END_TEST
+
+START_TEST(pad_mode_groups_userdata)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group *group;
+	int rc;
+	void *userdata = &rc;
+
+	group = libinput_device_tablet_pad_get_mode_group(device, 0);
+	ck_assert(libinput_tablet_pad_mode_group_get_user_data(group) ==
+		  NULL);
+	libinput_tablet_pad_mode_group_set_user_data(group, userdata);
+	ck_assert(libinput_tablet_pad_mode_group_get_user_data(group) ==
+		  &rc);
+
+	libinput_tablet_pad_mode_group_set_user_data(group, NULL);
+	ck_assert(libinput_tablet_pad_mode_group_get_user_data(group) ==
+		  NULL);
+}
+END_TEST
+
+START_TEST(pad_mode_groups_ref)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group *group, *g;
+
+	group = libinput_device_tablet_pad_get_mode_group(device, 0);
+	g = libinput_tablet_pad_mode_group_ref(group);
+	ck_assert_ptr_eq(g, group);
+
+	/* We don't expect this to be freed. Any leaks should be caught by
+	 * valgrind. */
+	g = libinput_tablet_pad_mode_group_unref(group);
+	ck_assert_ptr_eq(g, group);
+}
+END_TEST
+
+START_TEST(pad_mode_group_mode)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group *group;
+	int ngroups;
+	unsigned int nmodes, mode;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_ge(ngroups, 1);
+
+	group = libinput_device_tablet_pad_get_mode_group(device, 0);
+
+	nmodes = libinput_tablet_pad_mode_group_get_num_modes(group);
+	ck_assert_int_ge(nmodes, 1);
+#if !HAVE_LIBWACOM
+	ck_assert_int_eq(nmodes, 1);
+#endif
+
+	mode = libinput_tablet_pad_mode_group_get_mode(group);
+	ck_assert_int_lt(mode, nmodes);
+}
+END_TEST
+
+START_TEST(pad_mode_group_has)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group *group;
+	int ngroups, nbuttons, nrings, nstrips;
+	int i, b, r, s;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_ge(ngroups, 1);
+
+	nbuttons = libinput_device_tablet_pad_get_num_buttons(device);
+	nrings = libinput_device_tablet_pad_get_num_rings(device);
+	nstrips = libinput_device_tablet_pad_get_num_strips(device);
+
+	for (b = 0; b < nbuttons; b++) {
+		bool found = false;
+		for (i = 0; i < ngroups; i++) {
+			group = libinput_device_tablet_pad_get_mode_group(device,
+									  i);
+			if (libinput_tablet_pad_mode_group_has_button(group,
+								      b)) {
+				ck_assert(!found);
+				found = true;
+			}
+		}
+		ck_assert(found);
+	}
+
+	for (s = 0; s < nstrips; s++) {
+		bool found = false;
+		for (i = 0; i < ngroups; i++) {
+			group = libinput_device_tablet_pad_get_mode_group(device,
+									  i);
+			if (libinput_tablet_pad_mode_group_has_strip(group,
+								     s)) {
+				ck_assert(!found);
+				found = true;
+			}
+		}
+		ck_assert(found);
+	}
+
+	for (r = 0; r < nrings; r++) {
+		bool found = false;
+		for (i = 0; i < ngroups; i++) {
+			group = libinput_device_tablet_pad_get_mode_group(device,
+									  i);
+			if (libinput_tablet_pad_mode_group_has_ring(group,
+								    r)) {
+				ck_assert(!found);
+				found = true;
+			}
+		}
+		ck_assert(found);
+	}
+}
+END_TEST
+
+START_TEST(pad_mode_group_has_invalid)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group* group;
+	int ngroups, nbuttons, nrings, nstrips;
+	int i;
+	int rc;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_ge(ngroups, 1);
+
+	nbuttons = libinput_device_tablet_pad_get_num_buttons(device);
+	nrings = libinput_device_tablet_pad_get_num_rings(device);
+	nstrips = libinput_device_tablet_pad_get_num_strips(device);
+
+	for (i = 0; i < ngroups; i++) {
+		group = libinput_device_tablet_pad_get_mode_group(device, i);
+		rc = libinput_tablet_pad_mode_group_has_button(group,
+							       nbuttons);
+		ck_assert_int_eq(rc, 0);
+		rc = libinput_tablet_pad_mode_group_has_button(group,
+							       nbuttons + 1);
+		ck_assert_int_eq(rc, 0);
+		rc = libinput_tablet_pad_mode_group_has_button(group,
+							       0x1000000);
+		ck_assert_int_eq(rc, 0);
+	}
+
+	for (i = 0; i < ngroups; i++) {
+		group = libinput_device_tablet_pad_get_mode_group(device, i);
+		rc = libinput_tablet_pad_mode_group_has_strip(group,
+							      nstrips);
+		ck_assert_int_eq(rc, 0);
+		rc = libinput_tablet_pad_mode_group_has_strip(group,
+							       nstrips + 1);
+		ck_assert_int_eq(rc, 0);
+		rc = libinput_tablet_pad_mode_group_has_strip(group,
+							       0x1000000);
+		ck_assert_int_eq(rc, 0);
+	}
+
+	for (i = 0; i < ngroups; i++) {
+		group = libinput_device_tablet_pad_get_mode_group(device, i);
+		rc = libinput_tablet_pad_mode_group_has_ring(group,
+							     nrings);
+		ck_assert_int_eq(rc, 0);
+		rc = libinput_tablet_pad_mode_group_has_ring(group,
+							     nrings + 1);
+		ck_assert_int_eq(rc, 0);
+		rc = libinput_tablet_pad_mode_group_has_ring(group,
+							     0x1000000);
+		ck_assert_int_eq(rc, 0);
+	}
+}
+END_TEST
+
+START_TEST(pad_mode_group_has_toggle)
+{
+#if HAVE_LIBWACOM
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group* group;
+	int ngroups, nbuttons;
+	int i, b;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_ge(ngroups, 1);
+
+	/* Expect each group to have at least one toggle button */
+	nbuttons = libinput_device_tablet_pad_get_num_buttons(device);
+	for (i = 0; i < ngroups; i++) {
+		bool found = false;
+
+		group = libinput_device_tablet_pad_get_mode_group(device, i);
+		for (b = 0; b < nbuttons; b++) {
+			if (libinput_tablet_pad_mode_group_button_is_toggle(
+								    group,
+								    b))
+				found = true;
+		}
+
+		ck_assert(found);
+	}
+#endif
+}
+END_TEST
+
+START_TEST(pad_mode_group_has_no_toggle)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group* group;
+	int ngroups, nbuttons;
+	int i, b;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_ge(ngroups, 1);
+
+	/* Button must not be toggle buttons */
+	nbuttons = libinput_device_tablet_pad_get_num_buttons(device);
+	for (i = 0; i < ngroups; i++) {
+		group = libinput_device_tablet_pad_get_mode_group(device, i);
+		for (b = 0; b < nbuttons; b++) {
+			ck_assert(!libinput_tablet_pad_mode_group_button_is_toggle(
+								    group,
+								    b));
+		}
+	}
+}
+END_TEST
+
+START_TEST(pad_mode_intuos5)
+{
+#if HAVE_LIBWACOM
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group* group;
+	int ngroups, nmodes;
+	unsigned int mode;
+	int b = 0;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_eq(ngroups, 1);
+
+	group = libinput_device_tablet_pad_get_mode_group(device, 0);
+
+	nmodes = libinput_tablet_pad_mode_group_get_num_modes(group);
+	ck_assert_int_eq(nmodes, 4);
+
+	mode = libinput_tablet_pad_mode_group_get_mode(group);
+	ck_assert_int_ge(mode, 2); /* default in the litest device */
+
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 0));
+	while (++b < libinput_device_tablet_pad_get_num_buttons(device))
+		ck_assert(!libinput_tablet_pad_mode_group_button_is_toggle(group, b));
+#endif
+}
+END_TEST
+
+static inline struct libinput_tablet_pad_mode_group *
+pad_get_btn0_toggle_group(struct libinput_device *device)
+{
+	struct libinput_tablet_pad_mode_group* group;
+	int ngroups;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	/* select the second group if we have 1 so we have BTN_0 as the
+	 * toggle button of that group */
+	group = libinput_device_tablet_pad_get_mode_group(device,
+							  ngroups - 1);
+	litest_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 0));
+
+	return group;
+}
+
+START_TEST(pad_mode_btn0_toggle)
+{
+#if HAVE_LIBWACOM
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	struct libinput_tablet_pad_mode_group* group;
+	int nmodes, i;
+	unsigned int mode, expected;
+
+	group = pad_get_btn0_toggle_group(device);
+
+	nmodes = libinput_tablet_pad_mode_group_get_num_modes(group);
+	mode = libinput_tablet_pad_mode_group_get_mode(group);
+
+	for (i = 0; i < 10; i++) {
+		expected = (mode + 1) % nmodes;
+		litest_pad_toggle_mode(dev);
+		litest_event(dev, EV_KEY, BTN_0, 1);
+		litest_event(dev, EV_SYN, SYN_REPORT, 0);
+		libinput_dispatch(li);
+		mode = libinput_tablet_pad_mode_group_get_mode(group);
+		ck_assert_int_eq(mode, expected);
+
+		litest_event(dev, EV_KEY, BTN_0, 0);
+		litest_event(dev, EV_SYN, SYN_REPORT, 0);
+		libinput_dispatch(li);
+		mode = libinput_tablet_pad_mode_group_get_mode(group);
+		ck_assert_int_eq(mode, expected);
+	}
+#endif
+}
+END_TEST
+
+START_TEST(pad_mode_btn0_toggle_events)
+{
+#if HAVE_LIBWACOM
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	struct libinput_tablet_pad_mode_group* group;
+	int nmodes, i;
+	unsigned int mode, expected;
+	struct libinput_event *ev;
+	struct libinput_event_tablet_pad *tev;
+
+	group = pad_get_btn0_toggle_group(device);
+
+	nmodes = libinput_tablet_pad_mode_group_get_num_modes(group);
+	mode = libinput_tablet_pad_mode_group_get_mode(group);
+
+	litest_drain_events(li);
+
+	for (i = 0; i < 10; i++) {
+		expected = (mode + 1) % nmodes;
+		litest_pad_toggle_mode(dev);
+		litest_event(dev, EV_KEY, BTN_0, 1);
+		litest_event(dev, EV_SYN, SYN_REPORT, 0);
+		libinput_dispatch(li);
+
+		ev = libinput_get_event(li);
+		tev = litest_is_pad_button_event(ev,
+						 0,
+						 LIBINPUT_BUTTON_STATE_PRESSED);
+		ck_assert_ptr_eq(group,
+				 libinput_event_tablet_pad_get_mode_group(tev));
+		mode = libinput_event_tablet_pad_get_mode(tev);
+		ck_assert_int_eq(mode, expected);
+		libinput_event_destroy(ev);
+
+		litest_event(dev, EV_KEY, BTN_0, 0);
+		litest_event(dev, EV_SYN, SYN_REPORT, 0);
+		libinput_dispatch(li);
+
+		ev = libinput_get_event(li);
+		tev = litest_is_pad_button_event(ev,
+						 0,
+						 LIBINPUT_BUTTON_STATE_PRESSED);
+		ck_assert_ptr_eq(group,
+				 libinput_event_tablet_pad_get_mode_group(tev));
+		mode = libinput_event_tablet_pad_get_mode(tev);
+		ck_assert_int_eq(mode, expected);
+		libinput_event_destroy(ev);
+	}
+#endif
+}
+END_TEST
+
+START_TEST(pad_mode_ekr)
+{
+#if HAVE_LIBWACOM
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group* group;
+	int ngroups, nmodes;
+	unsigned int mode;
+	int b = 0;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_eq(ngroups, 1);
+
+	group = libinput_device_tablet_pad_get_mode_group(device, 0);
+
+	nmodes = libinput_tablet_pad_mode_group_get_num_modes(group);
+	ck_assert_int_eq(nmodes, 3);
+
+	mode = libinput_tablet_pad_mode_group_get_mode(group);
+	ck_assert_int_ge(mode, 2); /* default in the litest device */
+
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 0));
+	while (++b < libinput_device_tablet_pad_get_num_buttons(device))
+		ck_assert(!libinput_tablet_pad_mode_group_button_is_toggle(group, b));
+
+#endif
+}
+END_TEST
+
+START_TEST(pad_mode_24hdt)
+{
+#if HAVE_LIBWACOM
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	struct libinput_tablet_pad_mode_group* group;
+	int ngroups, nmodes;
+	unsigned int mode;
+	int b = 0;
+
+	ngroups = libinput_device_tablet_pad_get_num_mode_groups(device);
+	ck_assert_int_eq(ngroups, 2);
+
+	group = libinput_device_tablet_pad_get_mode_group(device, 0);
+	nmodes = libinput_tablet_pad_mode_group_get_num_modes(group);
+	ck_assert_int_eq(nmodes, 3);
+
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 8));
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 9));
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 10));
+
+	b = 0;
+	while (++b < 8)
+		ck_assert(!libinput_tablet_pad_mode_group_button_is_toggle(group, b));
+	b = 10;
+	while (++b < libinput_device_tablet_pad_get_num_buttons(device))
+		ck_assert(!libinput_tablet_pad_mode_group_button_is_toggle(group, b));
+
+	group = libinput_device_tablet_pad_get_mode_group(device, 1);
+	nmodes = libinput_tablet_pad_mode_group_get_num_modes(group);
+	ck_assert_int_eq(nmodes, 3);
+
+	mode = libinput_tablet_pad_mode_group_get_mode(group);
+	ck_assert_int_ge(mode, 2); /* default in the litest device */
+
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 0));
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 1));
+	ck_assert(libinput_tablet_pad_mode_group_button_is_toggle(group, 2));
+
+	b = 2;
+	while (++b < libinput_device_tablet_pad_get_num_buttons(device))
+		ck_assert(!libinput_tablet_pad_mode_group_button_is_toggle(group, b));
+
+#endif
+}
+END_TEST
+
 void
 litest_setup_tests(void)
 {
@@ -428,4 +897,18 @@ litest_setup_tests(void)
 	litest_add_for_device("pad:left_handed", pad_no_left_handed, LITEST_WACOM_INTUOS3_PAD);
 	litest_add_for_device("pad:left_handed", pad_left_handed_ring, LITEST_WACOM_INTUOS5_PAD);
 	/* None of the current strip tablets are left-handed */
+
+	litest_add("pad:modes", pad_mode_groups, LITEST_TABLET_PAD, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_groups_userdata, LITEST_TABLET_PAD, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_groups_ref, LITEST_TABLET_PAD, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_group_mode, LITEST_TABLET_PAD, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_group_has, LITEST_TABLET_PAD, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_group_has_invalid, LITEST_TABLET_PAD, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_group_has_toggle, LITEST_TABLET_PAD|LITEST_MODES, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_group_has_no_toggle, LITEST_TABLET_PAD, LITEST_MODES);
+	litest_add_for_device("pad:modes", pad_mode_intuos5, LITEST_WACOM_INTUOS5_PAD);
+	litest_add_for_device("pad:modes", pad_mode_ekr, LITEST_WACOM_EKR);
+	litest_add_for_device("pad:modes", pad_mode_24hdt, LITEST_WACOM_CINTIQ_24HDT_PAD);
+	litest_add("pad:modes", pad_mode_btn0_toggle, LITEST_TABLET_PAD|LITEST_MODES, LITEST_ANY);
+	litest_add("pad:modes", pad_mode_btn0_toggle_events, LITEST_TABLET_PAD|LITEST_MODES, LITEST_ANY);
 }
-- 
2.7.4



More information about the wayland-devel mailing list