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test: Add tests for serial numbers on tools

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These tests make sure that any tablets with the capability to report a tool's
serial number do so properly, that the tool changes when another tool of the
same type with a different serial number is used, and that libinput doesn't
change the current tool when -1 is reported as the serial number (-1 is used for
special purposes by the linuxwacom driver).

Signed-off-by: Stephen Chandler Paul <thatslyude@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Stephen Chandler Paul 2014-06-19 01:18:09 -04:00 • committed by Peter Hutterer
parent 04915ced72
commit d8f2c1b11b
4 changed files with 116 additions and 2 deletions
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2
test/litest-wacom-cintiq-tablet.c
View file

@ -125,7 +125,7 @@ static int events[] = {
struct litest_test_device litest_wacom_cintiq_tablet_device = {
.type = LITEST_WACOM_CINTIQ,
.features = LITEST_TABLET | LITEST_DISTANCE,
.features = LITEST_TABLET | LITEST_DISTANCE | LITEST_TOOL_SERIAL,
.shortname = "wacom-cintiq-tablet",
.setup = litest_wacom_cintiq_tablet_setup,
.interface = &interface,

2
test/litest-wacom-intuos-tablet.c
View file

@ -123,7 +123,7 @@ static int events[] = {
struct litest_test_device litest_wacom_intuos_tablet_device = {
.type = LITEST_WACOM_INTUOS,
.features = LITEST_TABLET | LITEST_DISTANCE,
.features = LITEST_TABLET | LITEST_DISTANCE | LITEST_TOOL_SERIAL,
.shortname = "wacom-intuos-tablet",
.setup = litest_wacom_intuos_tablet_setup,
.interface = &interface,

1
test/litest.h
View file

@ -64,6 +64,7 @@ enum litest_device_feature {
LITEST_TOPBUTTONPAD = 1 << 9,
LITEST_TABLET = 1 << 10,
LITEST_DISTANCE = 1 << 11,
LITEST_TOOL_SERIAL = 1 << 12,
};
struct litest_device {

113
test/tablet.c
View file

@ -427,9 +427,122 @@ START_TEST(normalization)
}
END_TEST
START_TEST(tool_serial)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event_tablet *tablet_event;
struct libinput_event *event;
struct libinput_tool *tool;
litest_drain_events(li);
litest_event(dev, EV_KEY, BTN_TOOL_PEN, 1);
litest_event(dev, EV_MSC, MSC_SERIAL, 1000);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
if (libinput_event_get_type(event) ==
LIBINPUT_EVENT_TABLET_TOOL_UPDATE) {
tablet_event = libinput_event_get_tablet_event(event);
tool = libinput_event_tablet_get_tool(tablet_event);
ck_assert_uint_eq(libinput_tool_get_serial(tool), 1000);
}
libinput_event_destroy(event);
}
}
END_TEST
START_TEST(serial_changes_tool)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event_tablet *tablet_event;
struct libinput_event *event;
struct libinput_tool *tool;
bool tool_updated = false;
litest_drain_events(li);
litest_event(dev, EV_KEY, BTN_TOOL_PEN, 1);
litest_event(dev, EV_MSC, MSC_SERIAL, 1000);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_drain_events(li);
litest_event(dev, EV_MSC, MSC_SERIAL, 2000);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
if (libinput_event_get_type(event) ==
LIBINPUT_EVENT_TABLET_TOOL_UPDATE) {
tablet_event = libinput_event_get_tablet_event(event);
tool = libinput_event_tablet_get_tool(tablet_event);
ck_assert_uint_eq(libinput_tool_get_serial(tool), 2000);
tool_updated = true;
}
libinput_event_destroy(event);
}
ck_assert(tool_updated);
}
END_TEST
START_TEST(invalid_serials)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
bool tool_updated = false;
litest_drain_events(li);
litest_event(dev, EV_KEY, BTN_TOOL_PEN, 1);
litest_event(dev, EV_MSC, MSC_SERIAL, 1000);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_drain_events(li);
litest_event(dev, EV_MSC, MSC_SERIAL, -1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
if (libinput_event_get_type(event) ==
LIBINPUT_EVENT_TABLET_TOOL_UPDATE)
tool_updated = true;
libinput_event_destroy(event);
}
ck_assert(!tool_updated);
/* Make sure libinput doesn't report a tool update when the serial
* number goes back from -1 to what it was previously */
litest_event(dev, EV_MSC, MSC_SERIAL, 1000);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
while ((event = libinput_get_event(li))) {
if (libinput_event_get_type(event) ==
LIBINPUT_EVENT_TABLET_TOOL_UPDATE)
tool_updated = true;
libinput_event_destroy(event);
}
ck_assert(!tool_updated);
}
END_TEST
int
main(int argc, char **argv)
{
litest_add("tablet:tool_serial", tool_serial, LITEST_TABLET | LITEST_TOOL_SERIAL, LITEST_ANY);
litest_add("tablet:tool_serial", serial_changes_tool, LITEST_TABLET | LITEST_TOOL_SERIAL, LITEST_ANY);
litest_add("tablet:tool_serial", invalid_serials, LITEST_TABLET | LITEST_TOOL_SERIAL, LITEST_ANY);
litest_add("tablet:proximity", proximity_out_clear_buttons, LITEST_TABLET, LITEST_ANY);
litest_add("tablet:proximity", proximity_in_out, LITEST_TABLET, LITEST_ANY);
litest_add("tablet:proximity", bad_distance_events, LITEST_TABLET | LITEST_DISTANCE, LITEST_ANY);