mirrors
/
FreeRDP
mirror of https://github.com/FreeRDP/FreeRDP
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add test to check that handle_signals resets the terminal

This commit is contained in:
Shea Levy 2011-09-28 00:04:36 -04:00
parent 48f474316d
commit 5aea0e2e0c
2 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
cunit/test_utils.c
View File

@ -35,6 +35,7 @@
#include <freerdp/utils/wait_obj.h>
#include <freerdp/utils/args.h>
#include <freerdp/utils/passphrase.h>
#include <freerdp/utils/signal.h>
#include "test_utils.h"
@ -58,6 +59,7 @@ int add_utils_suite(void)
add_test_function(wait_obj);
add_test_function(args);
add_test_function(passphrase_read);
add_test_function(handle_signals);
return 0;
}
@ -629,3 +631,41 @@ void test_passphrase_read(void)
passphrase_read_prompts_to_stderr_when_no_tty();
passphrase_read_reads_from_stdin_when_no_tty();
}
void handle_signals_resets_terminal(void)
{
int status, masterfd;
char* slavedevice;
struct termios test_flags;
masterfd = posix_openpt(O_RDWR|O_NOCTTY);
if (masterfd == -1
|| grantpt (masterfd) == -1
|| unlockpt (masterfd) == -1
|| (slavedevice = ptsname (masterfd)) == NULL)
CU_FAIL_FATAL("Could not create pty");
terminal_fildes = open(slavedevice, O_RDWR|O_NOCTTY);
tcgetattr(terminal_fildes, &orig_flags);
new_flags = orig_flags;
new_flags.c_lflag &= ~ECHO;
tcsetattr(terminal_fildes, TCSANOW, &new_flags);
terminal_needs_reset = 1;
if(fork() == 0)
{
freerdp_handle_signals();
raise(SIGINT);
}
wait(&status);
tcgetattr(terminal_fildes, &test_flags);
CU_ASSERT_EQUAL(orig_flags.c_lflag, test_flags.c_lflag);
close(masterfd);
close(terminal_fildes);
}
void test_handle_signals(void)
{
handle_signals_resets_terminal();
}

1
cunit/test_utils.h
View File

@ -29,3 +29,4 @@ void test_load_plugin(void);
void test_wait_obj(void);
void test_args(void);
void test_passphrase_read(void);
void test_handle_signals(void);