scrcpy/app/tests/test_device_msg_deserialize.c
Simon Chan 87da68ee0d Handle UHID output
Use UHID output reports to synchronize CapsLock and VerrNum states.

PR #4473 <https://github.com/Genymobile/scrcpy/pull/4473>

Co-authored-by: Romain Vimont <rom@rom1v.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
2024-03-01 00:52:00 +01:00

96 lines
2.7 KiB
C

#include "common.h"
#include <assert.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "device_msg.h"
static void test_deserialize_clipboard(void) {
const uint8_t input[] = {
DEVICE_MSG_TYPE_CLIPBOARD,
0x00, 0x00, 0x00, 0x03, // text length
0x41, 0x42, 0x43, // "ABC"
};
struct sc_device_msg msg;
ssize_t r = sc_device_msg_deserialize(input, sizeof(input), &msg);
assert(r == 8);
assert(msg.type == DEVICE_MSG_TYPE_CLIPBOARD);
assert(msg.clipboard.text);
assert(!strcmp("ABC", msg.clipboard.text));
sc_device_msg_destroy(&msg);
}
static void test_deserialize_clipboard_big(void) {
uint8_t input[DEVICE_MSG_MAX_SIZE];
input[0] = DEVICE_MSG_TYPE_CLIPBOARD;
input[1] = (DEVICE_MSG_TEXT_MAX_LENGTH & 0xff000000u) >> 24;
input[2] = (DEVICE_MSG_TEXT_MAX_LENGTH & 0x00ff0000u) >> 16;
input[3] = (DEVICE_MSG_TEXT_MAX_LENGTH & 0x0000ff00u) >> 8;
input[4] = DEVICE_MSG_TEXT_MAX_LENGTH & 0x000000ffu;
memset(input + 5, 'a', DEVICE_MSG_TEXT_MAX_LENGTH);
struct sc_device_msg msg;
ssize_t r = sc_device_msg_deserialize(input, sizeof(input), &msg);
assert(r == DEVICE_MSG_MAX_SIZE);
assert(msg.type == DEVICE_MSG_TYPE_CLIPBOARD);
assert(msg.clipboard.text);
assert(strlen(msg.clipboard.text) == DEVICE_MSG_TEXT_MAX_LENGTH);
assert(msg.clipboard.text[0] == 'a');
sc_device_msg_destroy(&msg);
}
static void test_deserialize_ack_set_clipboard(void) {
const uint8_t input[] = {
DEVICE_MSG_TYPE_ACK_CLIPBOARD,
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, // sequence
};
struct sc_device_msg msg;
ssize_t r = sc_device_msg_deserialize(input, sizeof(input), &msg);
assert(r == 9);
assert(msg.type == DEVICE_MSG_TYPE_ACK_CLIPBOARD);
assert(msg.ack_clipboard.sequence == UINT64_C(0x0102030405060708));
}
static void test_deserialize_uhid_output(void) {
const uint8_t input[] = {
DEVICE_MSG_TYPE_UHID_OUTPUT,
0, 42, // id
0, 5, // size
0x01, 0x02, 0x03, 0x04, 0x05, // data
};
struct sc_device_msg msg;
ssize_t r = sc_device_msg_deserialize(input, sizeof(input), &msg);
assert(r == 10);
assert(msg.type == DEVICE_MSG_TYPE_UHID_OUTPUT);
assert(msg.uhid_output.id == 42);
assert(msg.uhid_output.size == 5);
uint8_t expected[] = {1, 2, 3, 4, 5};
assert(!memcmp(msg.uhid_output.data, expected, sizeof(expected)));
sc_device_msg_destroy(&msg);
}
int main(int argc, char *argv[]) {
(void) argc;
(void) argv;
test_deserialize_clipboard();
test_deserialize_clipboard_big();
test_deserialize_ack_set_clipboard();
test_deserialize_uhid_output();
return 0;
}