From bcf8c222cb0402779b9a59e88d6929c29a275d99 Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Mon, 20 Feb 2017 13:09:57 +1000 Subject: [PATCH] test: add tests for middle button + button scrolling on BTN_LEFT Signed-off-by: Peter Hutterer Reviewed-by: Hans de Goede --- test/test-pointer.c | 130 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 130 insertions(+) diff --git a/test/test-pointer.c b/test/test-pointer.c index 8929a0da..f6dae75d 100644 --- a/test/test-pointer.c +++ b/test/test-pointer.c @@ -1903,6 +1903,134 @@ START_TEST(middlebutton_default_disabled) } END_TEST +START_TEST(middlebutton_button_scrolling) +{ + struct litest_device *dev = litest_current_device(); + struct libinput_device *device = dev->libinput_device; + struct libinput *li = dev->libinput; + enum libinput_config_status status; + struct libinput_event *ev; + struct libinput_event_pointer *pev; + int i; + + status = libinput_device_config_middle_emulation_set_enabled( + device, + LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED); + if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED) + return; + + status = libinput_device_config_scroll_set_method(device, + LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN); + if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED) + return; + + status = libinput_device_config_scroll_set_button(device, BTN_LEFT); + if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED) + return; + + litest_drain_events(li); + + litest_event(dev, EV_KEY, BTN_LEFT, 1); + litest_event(dev, EV_SYN, SYN_REPORT, 0); + libinput_dispatch(li); + + /* middle emulation discards */ + litest_assert_empty_queue(li); + + litest_timeout_middlebutton(); + libinput_dispatch(li); + + /* scroll discards */ + litest_assert_empty_queue(li); + litest_timeout_buttonscroll(); + libinput_dispatch(li); + + for (i = 0; i < 10; i++) { + litest_event(dev, EV_REL, REL_Y, 1); + litest_event(dev, EV_SYN, SYN_REPORT, 0); + libinput_dispatch(li); + } + + ev = libinput_get_event(li); + do { + pev = litest_is_axis_event(ev, + LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, + LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS); + ck_assert_double_gt(libinput_event_pointer_get_axis_value(pev, + LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL), + 0.0); + libinput_event_destroy(ev); + ev = libinput_get_event(li); + } while (ev); + + litest_event(dev, EV_KEY, BTN_LEFT, 0); + litest_event(dev, EV_SYN, SYN_REPORT, 0); + libinput_dispatch(li); + + ev = libinput_get_event(li); + pev = litest_is_axis_event(ev, + LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, + LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS); + ck_assert_double_eq(libinput_event_pointer_get_axis_value(pev, + LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL), + 0.0); + libinput_event_destroy(ev); + + /* no button release */ + litest_assert_empty_queue(li); +} +END_TEST + +START_TEST(middlebutton_button_scrolling_middle) +{ + struct litest_device *dev = litest_current_device(); + struct libinput_device *device = dev->libinput_device; + struct libinput *li = dev->libinput; + enum libinput_config_status status; + + status = libinput_device_config_middle_emulation_set_enabled( + device, + LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED); + if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED) + return; + + status = libinput_device_config_scroll_set_method(device, + LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN); + if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED) + return; + + status = libinput_device_config_scroll_set_button(device, BTN_LEFT); + if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED) + return; + + litest_drain_events(li); + + /* button scrolling should not stop middle emulation */ + + litest_event(dev, EV_KEY, BTN_LEFT, 1); + litest_event(dev, EV_SYN, SYN_REPORT, 0); + litest_event(dev, EV_KEY, BTN_RIGHT, 1); + litest_event(dev, EV_SYN, SYN_REPORT, 0); + libinput_dispatch(li); + + litest_assert_button_event(li, + BTN_MIDDLE, + LIBINPUT_BUTTON_STATE_PRESSED); + + litest_event(dev, EV_KEY, BTN_LEFT, 0); + litest_event(dev, EV_SYN, SYN_REPORT, 0); + litest_event(dev, EV_KEY, BTN_RIGHT, 0); + litest_event(dev, EV_SYN, SYN_REPORT, 0); + libinput_dispatch(li); + + litest_assert_button_event(li, + BTN_MIDDLE, + LIBINPUT_BUTTON_STATE_RELEASED); + + litest_assert_empty_queue(li); +} +END_TEST + START_TEST(pointer_time_usec) { struct litest_device *dev = litest_current_device(); @@ -1989,6 +2117,8 @@ litest_setup_tests_pointer(void) litest_add("pointer:middlebutton", middlebutton_default_touchpad, LITEST_TOUCHPAD, LITEST_CLICKPAD); litest_add("pointer:middlebutton", middlebutton_default_disabled, LITEST_ANY, LITEST_BUTTON); litest_add_for_device("pointer:middlebutton", middlebutton_default_alps, LITEST_ALPS_SEMI_MT); + litest_add("pointer:middlebutton", middlebutton_button_scrolling, LITEST_RELATIVE|LITEST_BUTTON, LITEST_CLICKPAD); + litest_add("pointer:middlebutton", middlebutton_button_scrolling_middle, LITEST_RELATIVE|LITEST_BUTTON, LITEST_CLICKPAD); litest_add_ranged("pointer:state", pointer_absolute_initial_state, LITEST_ABSOLUTE, LITEST_ANY, &axis_range);