112 lines
3.3 KiB
C
112 lines
3.3 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/parser.h>
|
|
#include <guacamole/protocol.h>
|
|
#include <guacamole/socket.h>
|
|
|
|
void test_instruction_read() {
|
|
|
|
int rfd, wfd;
|
|
int fd[2], childpid;
|
|
|
|
char test_string[] = "4.test,6.a" UTF8_4 "b,"
|
|
"5.12345,10.a" UTF8_8 "c;"
|
|
"5.test2,10.hellohello,15.worldworldworld;";
|
|
|
|
/* 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) {
|
|
close(rfd);
|
|
CU_ASSERT_EQUAL(
|
|
write(wfd, test_string, sizeof(test_string)),
|
|
sizeof(test_string)
|
|
);
|
|
exit(0);
|
|
}
|
|
|
|
/* Parent (unit test) */
|
|
else {
|
|
|
|
guac_socket* socket;
|
|
guac_parser* parser;
|
|
|
|
close(wfd);
|
|
|
|
/* Open guac socket */
|
|
socket = guac_socket_open(rfd);
|
|
CU_ASSERT_PTR_NOT_NULL_FATAL(socket);
|
|
|
|
/* Allocate parser */
|
|
parser = guac_parser_alloc();
|
|
CU_ASSERT_PTR_NOT_NULL_FATAL(parser);
|
|
|
|
/* Read instruction */
|
|
CU_ASSERT_EQUAL_FATAL(guac_parser_read(parser, socket, 1000000), 0);
|
|
|
|
/* Validate contents */
|
|
CU_ASSERT_STRING_EQUAL(parser->opcode, "test");
|
|
CU_ASSERT_EQUAL_FATAL(parser->argc, 3);
|
|
CU_ASSERT_STRING_EQUAL(parser->argv[0], "a" UTF8_4 "b");
|
|
CU_ASSERT_STRING_EQUAL(parser->argv[1], "12345");
|
|
CU_ASSERT_STRING_EQUAL(parser->argv[2], "a" UTF8_8 "c");
|
|
|
|
/* Read another instruction */
|
|
CU_ASSERT_EQUAL_FATAL(guac_parser_read(parser, socket, 1000000), 0);
|
|
|
|
/* Validate contents */
|
|
CU_ASSERT_STRING_EQUAL(parser->opcode, "test2");
|
|
CU_ASSERT_EQUAL_FATAL(parser->argc, 2);
|
|
CU_ASSERT_STRING_EQUAL(parser->argv[0], "hellohello");
|
|
CU_ASSERT_STRING_EQUAL(parser->argv[1], "worldworldworld");
|
|
|
|
guac_parser_free(parser);
|
|
guac_socket_free(socket);
|
|
|
|
}
|
|
|
|
}
|
|
|