Hi,

On 09/18/2014 03:27 AM, Peter Hutterer wrote:
> On Wed, Sep 17, 2014 at 03:35:32PM +0200, Hans de Goede wrote:
>> Signed-off-by: Hans de Goede <[email protected]>
>> ---
>>  test/Makefile.am         |   5 +++
>>  test/litest-trackpoint.c |   2 +-
>>  test/litest.h            |   1 +
>>  test/trackpoint.c        | 100 
>> +++++++++++++++++++++++++++++++++++++++++++++++
>>  4 files changed, 107 insertions(+), 1 deletion(-)
>>  create mode 100644 test/trackpoint.c
>>
>> diff --git a/test/Makefile.am b/test/Makefile.am
>> index 86859d8..6a68982 100644
>> --- a/test/Makefile.am
>> +++ b/test/Makefile.am
>> @@ -34,6 +34,7 @@ run_tests = \
>>      test-touch \
>>      test-log \
>>      test-touchpad \
>> +    test-trackpoint \
>>      test-misc \
>>      test-keyboard \
>>      test-device
>> @@ -72,6 +73,10 @@ test_touchpad_SOURCES = touchpad.c
>>  test_touchpad_LDADD = $(TEST_LIBS)
>>  test_touchpad_LDFLAGS = -no-install
>>  
>> +test_trackpoint_SOURCES = trackpoint.c
>> +test_trackpoint_LDADD = $(TEST_LIBS)
>> +test_trackpoint_LDFLAGS = -no-install
>> +
>>  test_misc_SOURCES = misc.c
>>  test_misc_LDADD = $(TEST_LIBS)
>>  test_misc_LDFLAGS = -no-install
>> diff --git a/test/litest-trackpoint.c b/test/litest-trackpoint.c
>> index 40b9ed0..01ad34e 100644
>> --- a/test/litest-trackpoint.c
>> +++ b/test/litest-trackpoint.c
>> @@ -56,7 +56,7 @@ static int events[] = {
>>  
>>  struct litest_test_device litest_trackpoint_device = {
>>      .type = LITEST_TRACKPOINT,
>> -    .features = LITEST_POINTER | LITEST_BUTTON,
>> +    .features = LITEST_POINTER | LITEST_BUTTON | LITEST_POINTINGSTICK,
>>      .shortname = "trackpoint",
>>      .setup = litest_trackpoint_setup,
>>      .interface = &interface,
>> diff --git a/test/litest.h b/test/litest.h
>> index fdf815f..fca6acb 100644
>> --- a/test/litest.h
>> +++ b/test/litest.h
>> @@ -61,6 +61,7 @@ enum litest_device_feature {
>>      LITEST_APPLE_CLICKPAD = 1 << 8,
>>      LITEST_TOPBUTTONPAD = 1 << 9,
>>      LITEST_SEMI_MT = 1 << 10,
>> +    LITEST_POINTINGSTICK = 1 << 11,
>>  };
>>  
>>  struct litest_device {
>> diff --git a/test/trackpoint.c b/test/trackpoint.c
>> new file mode 100644
>> index 0000000..038185b
>> --- /dev/null
>> +++ b/test/trackpoint.c
>> @@ -0,0 +1,100 @@
>> +/*
>> + * Copyright © 2014 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.
>> + */
>> +
>> +#include <config.h>
>> +
>> +#include <check.h>
>> +#include <errno.h>
>> +#include <fcntl.h>
>> +#include <libinput.h>
>> +#include <unistd.h>
>> +
>> +#include "libinput-util.h"
>> +#include "litest.h"
>> +
>> +START_TEST(trackpoint_middlebutton)
>> +{
>> +    struct litest_device *dev = litest_current_device();
>> +    struct libinput *li = dev->libinput;
>> +
>> +    litest_drain_events(li);
>> +
>> +    /* A quick middle button click should get reported normally */
>> +    litest_button_click(dev, BTN_MIDDLE, 1);
>> +    litest_button_click(dev, BTN_MIDDLE, 0);
>> +
>> +    litest_assert_button_event(li, BTN_MIDDLE, 1);
>> +    litest_assert_button_event(li, BTN_MIDDLE, 0);
>> +
>> +    litest_assert_empty_queue(li);
>> +}
>> +END_TEST
> 
> add a test for a middlebutton timeout without trackstick motion please.

See below.

>> +
>> +static void
>> +test_2fg_scroll(struct litest_device *dev, double dx, double dy)
>> +{
>> +    struct libinput *li = dev->libinput;
>> +
>> +    litest_button_click(dev, BTN_MIDDLE, 1);
>> +
>> +    libinput_dispatch(li);
>> +    msleep(300);
>> +    libinput_dispatch(li);
>> +
>> +    litest_event(dev, EV_REL, REL_X, dx);
>> +    litest_event(dev, EV_REL, REL_Y, dy);
>> +    litest_event(dev, EV_SYN, SYN_REPORT, 0);
>> +
>> +    litest_button_click(dev, BTN_MIDDLE, 0);
>> +
>> +    libinput_dispatch(li);
>> +}
>> +
>> +START_TEST(trackpoint_scroll)
>> +{
>> +    struct litest_device *dev = litest_current_device();
>> +    struct libinput *li = dev->libinput;
>> +
>> +    litest_drain_events(li);
>> +
>> +    test_2fg_scroll(dev, 1, 6);
>> +    litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, 6);
>> +    test_2fg_scroll(dev, 1, -7);
>> +    litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, -7);
>> +    test_2fg_scroll(dev, 8, 1);
>> +    litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL, 8);
>> +    test_2fg_scroll(dev, -9, 1);
>> +    litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL, -9);
>> +
>> +    /* scroll smaller than the threshold should not generate events */
>> +    test_2fg_scroll(dev, 0.1, 0.1);
> 
> this one doesn't have any effect, the kernel only takes ints so the
> effective value here is 0 (which is filtered by the kernel for REL)

This effectively tests middlebutton timeout without trackstick motion then,
not what I intended but still :)

Given that the threshold is 5, this can easily be changed to:

        test_2fg_scroll(dev, 1, 1);

And it should still work. So I'll fixup this, and add:

        test_2fg_scroll(dev, 0, 0);

To test the "middlebutton timeout without trackstick motion" case. I'll send
a v2 with that.

Regards,

Hans
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