Add instruction writing test.

This commit is contained in:
Michael Jumper 2012-07-23 12:38:53 -07:00
parent 4170f781a5
commit af4cb160cb

View File

@ -54,6 +54,76 @@ int cleanup_suite() {
return 0;
}
void test_instruction_write() {
int rfd, wfd;
int fd[2], childpid;
/* Create pipe */
pipe(fd);
/* File descriptors */
rfd = fd[0];
wfd = fd[1];
/* Fork */
if ((childpid = fork()) == -1) {
/* ERROR */
perror("fork");
return;
}
/* Child (pipe writer) */
if (childpid != 0) {
guac_socket* socket;
close(rfd);
/* Open guac socket */
socket = guac_socket_open(wfd);
/* Write instruction */
guac_protocol_send_clipboard(socket, "a" UTF8_DOG "b" UTF8_DOG "c");
guac_protocol_send_sync(socket, 12345);
guac_socket_flush(socket);
guac_socket_close(socket);
exit(0);
}
/* Parent (unit test) */
else {
char expected[] =
"9.clipboard,5.a" UTF8_DOG "b" UTF8_DOG "c;"
"4.sync,5.12345;";
int numread;
char buffer[1024];
int offset = 0;
close(wfd);
/* Read everything available into buffer */
while ((numread =
read(rfd,
&(buffer[offset]),
sizeof(buffer)-offset)) != 0) {
offset += numread;
}
/* Add NULL terminator */
buffer[offset] = '\0';
/* Read value should be equal to expected value */
CU_ASSERT_STRING_EQUAL(buffer, expected);
}
}
void test_instruction_read() {
int rfd, wfd;
@ -142,6 +212,7 @@ int main() {
/* Add tests */
if (
CU_add_test(suite, "instruction-read", test_instruction_read) == NULL
|| CU_add_test(suite, "instruction-write", test_instruction_write) == NULL
) {
CU_cleanup_registry();
return CU_get_error();