114 lines
3.0 KiB
C
114 lines
3.0 KiB
C
/*
|
|
* Copyright (C) 2013 Glyptodon LLC
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "suite.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
#include <CUnit/Basic.h>
|
|
#include <guacamole/error.h>
|
|
#include <guacamole/instruction.h>
|
|
#include <guacamole/protocol.h>
|
|
#include <guacamole/socket.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_name(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,1.0,37."
|
|
"4.name,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);
|
|
|
|
}
|
|
|
|
}
|
|
|