Add unit test for big clipboard device message
Test clipboard synchronization from the device to the computer.
#include "device_msg.h"
#include <stdio.h>
+
static void test_deserialize_clipboard(void) {
const unsigned char input[] = {
DEVICE_MSG_TYPE_CLIPBOARD,
@@ -22,7 +23,28 @@ static void test_deserialize_clipboard(void) {
device_msg_destroy(&msg);
}
+static void test_deserialize_clipboard_big(void) {
+ unsigned char input[DEVICE_MSG_SERIALIZED_MAX_SIZE];
+ input[0] = DEVICE_MSG_TYPE_CLIPBOARD;
+ input[1] = DEVICE_MSG_TEXT_MAX_LENGTH >> 8; // MSB
+ input[2] = DEVICE_MSG_TEXT_MAX_LENGTH & 0xff; // LSB
+
+ memset(input + 3, 'a', DEVICE_MSG_TEXT_MAX_LENGTH);
+
+ struct device_msg msg;
+ ssize_t r = device_msg_deserialize(input, sizeof(input), &msg);
+ assert(r == DEVICE_MSG_SERIALIZED_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');
+
+ device_msg_destroy(&msg);
+}
+
int main(void) {
test_deserialize_clipboard();
+ test_deserialize_clipboard_big();
return 0;
}
