21 	uint8_t buffer[SimpleMessage_size];  in ZTEST()  local
24 	for (size_t i = 0; i < sizeof(msg.buffer); ++i) {  in ZTEST()
25 		msg.buffer[i] = i;  in ZTEST()
28 	pb_ostream_t ostream = pb_ostream_from_buffer(buffer, sizeof(buffer));  in ZTEST()
36 	pb_istream_t istream = pb_istream_from_buffer(buffer, ostream.bytes_written);  in ZTEST()
41 	for (size_t i = 0; i < sizeof(msg.buffer); ++i) {  in ZTEST()
42 		zassert_equal(msg.buffer[i], i);  in ZTEST()
48 	uint8_t buffer[ComplexMessage_size];  in ZTEST()  local
55 	pb_ostream_t ostream = pb_ostream_from_buffer(buffer, sizeof(buffer));  in ZTEST()
63 	pb_istream_t istream = pb_istream_from_buffer(buffer, ostream.bytes_written);  in ZTEST()
79 	for (size_t i = 0; i < sizeof(msg.buffer); ++i) {  in ZTEST()
80 		zassert_equal(msg.buffer[i], sizeof(msg.buffer) - i);  in ZTEST()