/* * QEMU I/O channel command test * * Copyright (c) 2015 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see <http://www.gnu.org/licenses/>. * */ #include "qemu/osdep.h" #include "io/channel-command.h" #include "io-channel-helpers.h" #include "qapi/error.h" #include "qemu/module.h" #ifndef WIN32 static void test_io_channel_command_fifo(bool async) { #define TEST_FIFO "tests/test-io-channel-command.fifo" QIOChannel *src, *dst; QIOChannelTest *test; const char *srcfifo = "PIPE:" TEST_FIFO ",wronly"; const char *dstfifo = "PIPE:" TEST_FIFO ",rdonly"; const char *srcargv[] = { "/bin/socat", "-", srcfifo, NULL, }; const char *dstargv[] = { "/bin/socat", dstfifo, "-", NULL, }; unlink(TEST_FIFO); if (access("/bin/socat", X_OK) < 0) { return; /* Pretend success if socat is not present */ } if (mkfifo(TEST_FIFO, 0600) < 0) { abort(); } src = QIO_CHANNEL(qio_channel_command_new_spawn(srcargv, O_WRONLY, &error_abort)); dst = QIO_CHANNEL(qio_channel_command_new_spawn(dstargv, O_RDONLY, &error_abort)); test = qio_channel_test_new(); qio_channel_test_run_threads(test, async, src, dst); qio_channel_test_validate(test); object_unref(OBJECT(src)); object_unref(OBJECT(dst)); unlink(TEST_FIFO); } static void test_io_channel_command_fifo_async(void) { test_io_channel_command_fifo(true); } static void test_io_channel_command_fifo_sync(void) { test_io_channel_command_fifo(false); } static void test_io_channel_command_echo(bool async) { QIOChannel *ioc; QIOChannelTest *test; const char *socatargv[] = { "/bin/socat", "-", "-", NULL, }; if (access("/bin/socat", X_OK) < 0) { return; /* Pretend success if socat is not present */ } ioc = QIO_CHANNEL(qio_channel_command_new_spawn(socatargv, O_RDWR, &error_abort)); test = qio_channel_test_new(); qio_channel_test_run_threads(test, async, ioc, ioc); qio_channel_test_validate(test); object_unref(OBJECT(ioc)); } static void test_io_channel_command_echo_async(void) { test_io_channel_command_echo(true); } static void test_io_channel_command_echo_sync(void) { test_io_channel_command_echo(false); } #endif int main(int argc, char **argv) { module_call_init(MODULE_INIT_QOM); g_test_init(&argc, &argv, NULL); #ifndef WIN32 g_test_add_func("/io/channel/command/fifo/sync", test_io_channel_command_fifo_sync); g_test_add_func("/io/channel/command/fifo/async", test_io_channel_command_fifo_async); g_test_add_func("/io/channel/command/echo/sync", test_io_channel_command_echo_sync); g_test_add_func("/io/channel/command/echo/async", test_io_channel_command_echo_async); #endif return g_test_run(); }