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test: add a helper function to compare the event type

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New error message prints the human-readable event type, not just the enum
values.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2016-08-23 08:11:11 +10:00
parent bb93f9fd93
commit a43042425e
2 changed files with 42 additions and 15 deletions
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53
test/litest.c
View file

@ -2082,11 +2082,11 @@ litest_drain_events(struct libinput *li)
}
static const char *
litest_event_type_str(struct libinput_event *event)
litest_event_type_str(enum libinput_event_type type)
{
const char *str = NULL;
switch (libinput_event_get_type(event)) {
switch (type) {
case LIBINPUT_EVENT_NONE:
abort();
case LIBINPUT_EVENT_DEVICE_ADDED:
@ -2168,6 +2168,12 @@ litest_event_type_str(struct libinput_event *event)
return str;
}
static const char *
litest_event_get_type_str(struct libinput_event *event)
{
return litest_event_type_str(libinput_event_get_type(event));
}
static void
litest_print_event(struct libinput_event *event)
{
@ -2184,7 +2190,7 @@ litest_print_event(struct libinput_event *event)
fprintf(stderr,
"device %s type %s ",
libinput_device_get_sysname(dev),
litest_event_type_str(event));
litest_event_get_type_str(event));
switch (type) {
case LIBINPUT_EVENT_POINTER_MOTION:
p = libinput_event_get_pointer_event(event);
@ -2262,6 +2268,23 @@ litest_print_event(struct libinput_event *event)
fprintf(stderr, "\n");
}
void
litest_assert_event_type(struct libinput_event *event,
enum libinput_event_type want)
{
if (libinput_event_get_type(event) == want)
return;
fprintf(stderr,
"FAILED EVENT TYPE: have %s (%d) but want %s (%d)\n",
litest_event_get_type_str(event),
libinput_event_get_type(event),
litest_event_type_str(want),
want);
litest_backtrace();
abort();
}
void
litest_assert_empty_queue(struct libinput *li)
{
@ -2501,7 +2524,7 @@ litest_is_button_event(struct libinput_event *event,
enum libinput_event_type type = LIBINPUT_EVENT_POINTER_BUTTON;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
ptrev = libinput_event_get_pointer_event(event);
litest_assert_int_eq(libinput_event_pointer_get_button(ptrev),
button);
@ -2520,7 +2543,7 @@ litest_is_axis_event(struct libinput_event *event,
enum libinput_event_type type = LIBINPUT_EVENT_POINTER_AXIS;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
ptrev = libinput_event_get_pointer_event(event);
litest_assert(libinput_event_pointer_has_axis(ptrev, axis));
@ -2539,7 +2562,7 @@ litest_is_motion_event(struct libinput_event *event)
double x, y, ux, uy;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
ptrev = libinput_event_get_pointer_event(event);
x = libinput_event_pointer_get_dx(ptrev);
@ -2584,7 +2607,7 @@ litest_is_touch_event(struct libinput_event *event,
case LIBINPUT_EVENT_TOUCH_UP:
case LIBINPUT_EVENT_TOUCH_MOTION:
case LIBINPUT_EVENT_TOUCH_FRAME:
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
break;
default:
ck_abort_msg("%s: invalid touch type %d\n", __func__, type);
@ -2604,7 +2627,7 @@ litest_is_keyboard_event(struct libinput_event *event,
enum libinput_event_type type = LIBINPUT_EVENT_KEYBOARD_KEY;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
kevent = libinput_event_get_keyboard_event(event);
litest_assert(kevent != NULL);
@ -2623,7 +2646,7 @@ litest_is_gesture_event(struct libinput_event *event,
struct libinput_event_gesture *gevent;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
gevent = libinput_event_get_gesture_event(event);
litest_assert(gevent != NULL);
@ -2641,7 +2664,7 @@ litest_is_tablet_event(struct libinput_event *event,
struct libinput_event_tablet_tool *tevent;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
tevent = libinput_event_get_tablet_tool_event(event);
litest_assert(tevent != NULL);
@ -2661,7 +2684,7 @@ litest_assert_tablet_button_event(struct libinput *li, unsigned int button,
event = libinput_get_event(li);
litest_assert_notnull(event);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
tev = libinput_event_get_tablet_tool_event(event);
litest_assert_int_eq(libinput_event_tablet_tool_get_button(tev),
button);
@ -2681,7 +2704,7 @@ void litest_assert_tablet_proximity_event(struct libinput *li,
event = libinput_get_event(li);
litest_assert_notnull(event);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
tev = libinput_event_get_tablet_tool_event(event);
litest_assert_int_eq(libinput_event_tablet_tool_get_proximity_state(tev),
state);
@ -2697,7 +2720,7 @@ litest_is_pad_button_event(struct libinput_event *event,
enum libinput_event_type type = LIBINPUT_EVENT_TABLET_PAD_BUTTON;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
p = libinput_event_get_tablet_pad_event(event);
litest_assert(p != NULL);
@ -2717,7 +2740,7 @@ litest_is_pad_ring_event(struct libinput_event *event,
enum libinput_event_type type = LIBINPUT_EVENT_TABLET_PAD_RING;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
p = libinput_event_get_tablet_pad_event(event);
litest_assert_int_eq(libinput_event_tablet_pad_get_ring_number(p),
@ -2737,7 +2760,7 @@ litest_is_pad_strip_event(struct libinput_event *event,
enum libinput_event_type type = LIBINPUT_EVENT_TABLET_PAD_STRIP;
litest_assert(event != NULL);
litest_assert_int_eq(libinput_event_get_type(event), type);
litest_assert_event_type(event, type);
p = libinput_event_get_tablet_pad_event(event);
litest_assert_int_eq(libinput_event_tablet_pad_get_strip_number(p),

4
test/litest.h
View file

@ -528,6 +528,10 @@ litest_wait_for_event_of_type(struct libinput *li, ...);
void
litest_drain_events(struct libinput *li);
void
litest_assert_event_type(struct libinput_event *event,
enum libinput_event_type want);
void
litest_assert_empty_queue(struct libinput *li);