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test: refactor litest_assert_event_type logic

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Extract the logic in litest_assert_event_type to a generic function,
litest_assert_event_type_is_one_of, that takes a variable number of
expected event types.

Refactor, no functional changes.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
This commit is contained in:
José Expósito 2021-07-24 13:54:24 +02:00 • committed by Peter Hutterer
parent a1566e3492
commit 427c855d21
1 changed files with 48 additions and 14 deletions
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62
test/litest.c
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@ -3268,24 +3268,58 @@ litest_print_event(struct libinput_event *event)
fprintf(stderr, "\n");
}
#define litest_assert_event_type_is_one_of(...) \
_litest_assert_event_type_is_one_of(__VA_ARGS__, -1)
static void
_litest_assert_event_type_is_one_of(struct libinput_event *event, ...)
{
va_list args;
enum libinput_event_type expected_type;
enum libinput_event_type actual_type = libinput_event_get_type(event);
bool match = false;
va_start(args, event);
expected_type = va_arg(args, int);
while ((int)expected_type != -1 && !match) {
match = (actual_type == expected_type);
expected_type = va_arg(args, int);
}
va_end(args);
if (match)
return;
fprintf(stderr,
"FAILED EVENT TYPE: %s: have %s (%d) but want ",
libinput_device_get_name(libinput_event_get_device(event)),
litest_event_get_type_str(event),
libinput_event_get_type(event));
va_start(args, event);
expected_type = va_arg(args, int);
while ((int)expected_type != -1) {
fprintf(stderr,
"%s (%d)",
litest_event_type_str(expected_type),
expected_type);
expected_type = va_arg(args, int);
if ((int)expected_type != -1)
fprintf(stderr, " || ");
}
fprintf(stderr, "\nWrong event is: ");
litest_print_event(event);
litest_backtrace();
abort();
}
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: %s: have %s (%d) but want %s (%d)\n",
libinput_device_get_name(libinput_event_get_device(event)),
litest_event_get_type_str(event),
libinput_event_get_type(event),
litest_event_type_str(want),
want);
fprintf(stderr, "Wrong event is: ");
litest_print_event(event);
litest_backtrace();
abort();
litest_assert_event_type_is_one_of(event, want);
}
void