65f0df7873
Based on the package/apps/Terminal implementation. I'll switch them over shortly. This also lets us build the toybox version of netcat. Change-Id: Ia922a100141a67409264b43b937eeca07b21f344
68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
/*
|
|
* Copyright (C) 2014 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#include <pty.h>
|
|
#include <sys/ioctl.h>
|
|
|
|
TEST(pty, openpty) {
|
|
int master, slave;
|
|
char name[32];
|
|
struct winsize w = { 123, 456, 9999, 999 };
|
|
ASSERT_EQ(0, openpty(&master, &slave, name, NULL, &w));
|
|
ASSERT_NE(-1, master);
|
|
ASSERT_NE(-1, slave);
|
|
ASSERT_NE(master, slave);
|
|
|
|
char tty_name[32];
|
|
ASSERT_EQ(0, ttyname_r(slave, tty_name, sizeof(tty_name)));
|
|
ASSERT_STREQ(tty_name, name);
|
|
|
|
struct winsize w_actual;
|
|
ASSERT_EQ(0, ioctl(slave, TIOCGWINSZ, &w_actual));
|
|
ASSERT_EQ(w_actual.ws_row, w.ws_row);
|
|
ASSERT_EQ(w_actual.ws_col, w.ws_col);
|
|
ASSERT_EQ(w_actual.ws_xpixel, w.ws_xpixel);
|
|
ASSERT_EQ(w_actual.ws_ypixel, w.ws_ypixel);
|
|
|
|
close(master);
|
|
close(slave);
|
|
}
|
|
|
|
TEST(pty, forkpty) {
|
|
pid_t sid = getsid(0);
|
|
|
|
int master;
|
|
pid_t pid = forkpty(&master, NULL, NULL, NULL);
|
|
ASSERT_NE(-1, pid);
|
|
|
|
if (pid == 0) {
|
|
// We're the child.
|
|
ASSERT_NE(sid, getsid(0));
|
|
_exit(0);
|
|
}
|
|
|
|
ASSERT_EQ(sid, getsid(0));
|
|
|
|
int status;
|
|
ASSERT_EQ(pid, waitpid(pid, &status, 0));
|
|
ASSERT_TRUE(WIFEXITED(status));
|
|
ASSERT_EQ(0, WEXITSTATUS(status));
|
|
|
|
close(master);
|
|
}
|