[PATCH libinput 1/4] test: allow for a default value on LITEST_AUTO_ASSIGNS

Hans de Goede hdegoede at redhat.com
Wed Jul 8 06:11:49 PDT 2015


Hi,

On 08-07-15 15:11, Hans de Goede wrote:
> Hi,
>
> On 08-07-15 08:56, Peter Hutterer wrote:
>> The touchpads currently all send a default value of 30 for ABS_PRESSURE. For
>> some tests we want to have a custom pressure but changing all tests isn't
>> sensible. So hook each device up to send a default value of 30 if it isn't
>> overridden in the test itself.
>>
>> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
>
> This feels somwhat adventurous, but I cannot find anything wrong with it, so:
>
> Reviewed-by: Hans de Goede <hdegoede at redhat.com>

To be clear, this is for the entire series.

Regards,

Hans


>
>> ---
>>   test/litest-bcm5974.c                 | 19 ++++++++++++++++++-
>>   test/litest-int.h                     |  6 ++++++
>>   test/litest-synaptics-t440.c          | 19 ++++++++++++++++++-
>>   test/litest-synaptics-x1-carbon-3rd.c | 19 ++++++++++++++++++-
>>   test/litest-synaptics.c               | 19 ++++++++++++++++++-
>>   test/litest.c                         | 22 +++++++++++++++-------
>>   6 files changed, 93 insertions(+), 11 deletions(-)
>>
>> diff --git a/test/litest-bcm5974.c b/test/litest-bcm5974.c
>> index f84d1d0..cbf2a74 100644
>> --- a/test/litest-bcm5974.c
>> +++ b/test/litest-bcm5974.c
>> @@ -37,11 +37,12 @@ static void litest_bcm5974_setup(void)
>>   static struct input_event down[] = {
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> -    { .type = EV_ABS, .code = ABS_PRESSURE, .value = 30  },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_TRACKING_ID, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>> @@ -50,15 +51,31 @@ static struct input_event move[] = {
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>>
>> +static int
>> +get_axis_default(struct litest_device *d, unsigned int evcode, int32_t *value)
>> +{
>> +    switch (evcode) {
>> +    case ABS_PRESSURE:
>> +    case ABS_MT_PRESSURE:
>> +        *value = 30;
>> +        return 0;
>> +    }
>> +    return 1;
>> +}
>> +
>>   static struct litest_device_interface interface = {
>>       .touch_down_events = down,
>>       .touch_move_events = move,
>> +
>> +    .get_axis_default = get_axis_default,
>>   };
>>
>>   static struct input_absinfo absinfo[] = {
>> diff --git a/test/litest-int.h b/test/litest-int.h
>> index 666c5ff..ab611a5 100644
>> --- a/test/litest-int.h
>> +++ b/test/litest-int.h
>> @@ -80,6 +80,12 @@ struct litest_device_interface {
>>       void (*touch_up)(struct litest_device *d, unsigned int slot);
>>
>>       /**
>> +     * Default value for the given EV_ABS axis.
>> +     * @return 0 on success, nonzero otherwise
>> +     */
>> +    int (*get_axis_default)(struct litest_device *d, unsigned int code, int32_t *value);
>> +
>> +    /**
>>        * Set of of events to execute on touch down, terminated by a .type
>>        * and .code value of -1. If the event value is LITEST_AUTO_ASSIGN,
>>        * it will be automatically assigned by the framework (valid for x,
>> diff --git a/test/litest-synaptics-t440.c b/test/litest-synaptics-t440.c
>> index 4247a0c..fa56185 100644
>> --- a/test/litest-synaptics-t440.c
>> +++ b/test/litest-synaptics-t440.c
>> @@ -38,11 +38,12 @@ litest_synaptics_t440_setup(void)
>>   static struct input_event down[] = {
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> -    { .type = EV_ABS, .code = ABS_PRESSURE, .value = 30  },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_TRACKING_ID, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>> @@ -51,15 +52,31 @@ static struct input_event move[] = {
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>>
>> +static int
>> +get_axis_default(struct litest_device *d, unsigned int evcode, int32_t *value)
>> +{
>> +    switch (evcode) {
>> +    case ABS_PRESSURE:
>> +    case ABS_MT_PRESSURE:
>> +        *value = 30;
>> +        return 0;
>> +    }
>> +    return 1;
>> +}
>> +
>>   static struct litest_device_interface interface = {
>>       .touch_down_events = down,
>>       .touch_move_events = move,
>> +
>> +    .get_axis_default = get_axis_default,
>>   };
>>
>>   static struct input_id input_id = {
>> diff --git a/test/litest-synaptics-x1-carbon-3rd.c b/test/litest-synaptics-x1-carbon-3rd.c
>> index bb50f4a..2005c8c 100644
>> --- a/test/litest-synaptics-x1-carbon-3rd.c
>> +++ b/test/litest-synaptics-x1-carbon-3rd.c
>> @@ -38,11 +38,12 @@ litest_synaptics_carbon3rd_setup(void)
>>   static struct input_event down[] = {
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> -    { .type = EV_ABS, .code = ABS_PRESSURE, .value = 30  },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_TRACKING_ID, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>> @@ -51,15 +52,31 @@ static struct input_event move[] = {
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>>
>> +static int
>> +get_axis_default(struct litest_device *d, unsigned int evcode, int32_t *value)
>> +{
>> +    switch (evcode) {
>> +    case ABS_PRESSURE:
>> +    case ABS_MT_PRESSURE:
>> +        *value = 30;
>> +        return 0;
>> +    }
>> +    return 1;
>> +}
>> +
>>   static struct litest_device_interface interface = {
>>       .touch_down_events = down,
>>       .touch_move_events = move,
>> +
>> +    .get_axis_default = get_axis_default,
>>   };
>>
>>   static struct input_id input_id = {
>> diff --git a/test/litest-synaptics.c b/test/litest-synaptics.c
>> index c35ad3d..4dcdebf 100644
>> --- a/test/litest-synaptics.c
>> +++ b/test/litest-synaptics.c
>> @@ -38,11 +38,12 @@ litest_synaptics_clickpad_setup(void)
>>   static struct input_event down[] = {
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> -    { .type = EV_ABS, .code = ABS_PRESSURE, .value = 30  },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_TRACKING_ID, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>> @@ -51,15 +52,31 @@ static struct input_event move[] = {
>>       { .type = EV_ABS, .code = ABS_MT_SLOT, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_X, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_X, .value = LITEST_AUTO_ASSIGN },
>>       { .type = EV_ABS, .code = ABS_MT_POSITION_Y, .value = LITEST_AUTO_ASSIGN },
>> +    { .type = EV_ABS, .code = ABS_MT_PRESSURE, .value = LITEST_AUTO_ASSIGN  },
>>       { .type = EV_SYN, .code = SYN_REPORT, .value = 0 },
>>       { .type = -1, .code = -1 },
>>   };
>>
>> +static int
>> +get_axis_default(struct litest_device *d, unsigned int evcode, int32_t *value)
>> +{
>> +    switch (evcode) {
>> +    case ABS_PRESSURE:
>> +    case ABS_MT_PRESSURE:
>> +        *value = 30;
>> +        return 0;
>> +    }
>> +    return 1;
>> +}
>> +
>>   static struct litest_device_interface interface = {
>>       .touch_down_events = down,
>>       .touch_move_events = move,
>> +
>> +    .get_axis_default = get_axis_default,
>>   };
>>
>>   static struct input_id input_id = {
>> diff --git a/test/litest.c b/test/litest.c
>> index 86079c2..8cde52f 100644
>> --- a/test/litest.c
>> +++ b/test/litest.c
>> @@ -1212,19 +1212,22 @@ litest_event(struct litest_device *d, unsigned int type,
>>       litest_assert_int_eq(ret, 0);
>>   }
>>
>> -static int32_t
>> +static bool
>>   axis_replacement_value(struct axis_replacement *axes,
>> -               int32_t evcode)
>> +               int32_t evcode,
>> +               int32_t *value)
>>   {
>>       struct axis_replacement *axis = axes;
>>
>>       while (axis->evcode != -1) {
>> -        if (axis->evcode == evcode)
>> -            return axis->value;
>> +        if (axis->evcode == evcode) {
>> +            *value = axis->value;
>> +            return true;
>> +        }
>>           axis++;
>>       }
>>
>> -    return -1;
>> +    return false;
>>   }
>>
>>   int
>> @@ -1259,8 +1262,13 @@ litest_auto_assign_value(struct litest_device *d,
>>           value = touching ? 0 : 1;
>>           break;
>>       default:
>> -        if (axes)
>> -            value = axis_replacement_value(axes, ev->code);
>> +        value = -1;
>> +        if (!axes)
>> +            break;
>> +
>> +        if (!axis_replacement_value(axes, ev->code, &value) &&
>> +            d->interface->get_axis_default)
>> +            d->interface->get_axis_default(d, ev->code, &value);
>>           break;
>>       }
>>
>>
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