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tests: Test wl_argument_from_va_list

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connection-test.c did not cover wl_argument_from_va_list, so add one
test that specifically tests this method.

Signed-off-by: Yong Bakos <ybakos@humanoriented.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Yong Bakos 2016-11-23 07:38:01 -08:00 • committed by Daniel Stone
parent e89d0a6684
commit 8fe8a2bb1e
1 changed files with 35 additions and 0 deletions
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35
tests/connection-test.c
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@ -130,6 +130,41 @@ TEST(connection_queue)
close(s[1]);
}
static void
va_list_wrapper(const char *signature, union wl_argument *args, int count, ...)
{
va_list ap;
va_start(ap, count);
wl_argument_from_va_list(signature, args, count, ap);
va_end(ap);
}
TEST(argument_from_va_list)
{
union wl_argument args[WL_CLOSURE_MAX_ARGS];
struct wl_object fake_object;
struct wl_array fake_array;
va_list_wrapper("i", args, 1, 100);
assert(args[0].i == 100);
va_list_wrapper("is", args, 2, 101, "value");
assert(args[0].i == 101);
assert(strcmp(args[1].s, "value") == 0);
va_list_wrapper("?iuf?sonah", args, 8,
102, 103, wl_fixed_from_int(104), "value",
&fake_object, 105, &fake_array, 106);
assert(args[0].i == 102);
assert(args[1].u == 103);
assert(args[2].f == wl_fixed_from_int(104));
assert(strcmp(args[3].s, "value") == 0);
assert(args[4].o == &fake_object);
assert(args[5].n == 105);
assert(args[6].a == &fake_array);
assert(args[7].h == 106);
}
struct marshal_data {
struct wl_connection *read_connection;
struct wl_connection *write_connection;