127 lines
3.5 KiB
C
127 lines
3.5 KiB
C
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is libguac.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Michael Jumper.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <CUnit/Basic.h>
|
|
|
|
#include "error.h"
|
|
#include "instruction.h"
|
|
#include "protocol.h"
|
|
#include "socket.h"
|
|
|
|
#include "suite.h"
|
|
|
|
void test_nest_write() {
|
|
|
|
int rfd, wfd;
|
|
int fd[2], childpid;
|
|
|
|
/* Create pipe */
|
|
CU_ASSERT_EQUAL_FATAL(pipe(fd), 0);
|
|
|
|
/* 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* nested_socket;
|
|
guac_socket* socket;
|
|
|
|
close(rfd);
|
|
|
|
/* Open guac socket */
|
|
socket = guac_socket_open(wfd);
|
|
|
|
/* Nest socket */
|
|
nested_socket = guac_socket_nest(socket, 0);
|
|
|
|
/* Write instruction */
|
|
guac_protocol_send_clipboard(nested_socket, "a" UTF8_4 "b" UTF8_4 "c");
|
|
guac_protocol_send_sync(nested_socket, 12345);
|
|
guac_socket_flush(nested_socket);
|
|
guac_socket_flush(socket);
|
|
|
|
guac_socket_free(nested_socket);
|
|
guac_socket_free(socket);
|
|
exit(0);
|
|
}
|
|
|
|
/* Parent (unit test) */
|
|
else {
|
|
|
|
char expected[] =
|
|
"4.nest,1.0,42."
|
|
"9.clipboard,11.a" UTF8_4 "b" UTF8_4 "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);
|
|
|
|
}
|
|
|
|
}
|
|
|