qemu/tests/test-io-channel-buffer.c
Daniel P. Berrange d98e4eb7de io: add QIOChannelBuffer class
Add a QIOChannel subclass that is capable of performing I/O
to/from a memory buffer. This implementation does not attempt
to support concurrent readers & writers. It is designed for
serialized access where by a single thread at a time may write
data, seek and then read data back out.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2015-12-18 12:18:31 +00:00

51 lines
1.4 KiB
C

/*
* QEMU I/O channel buffer 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 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 "io/channel-buffer.h"
#include "io-channel-helpers.h"
static void test_io_channel_buf(void)
{
QIOChannelBuffer *buf;
QIOChannelTest *test;
buf = qio_channel_buffer_new(0);
test = qio_channel_test_new();
qio_channel_test_run_writer(test, QIO_CHANNEL(buf));
buf->offset = 0;
qio_channel_test_run_reader(test, QIO_CHANNEL(buf));
qio_channel_test_validate(test);
object_unref(OBJECT(buf));
}
int main(int argc, char **argv)
{
module_call_init(MODULE_INIT_QOM);
g_test_init(&argc, &argv, NULL);
g_test_add_func("/io/channel/buf", test_io_channel_buf);
return g_test_run();
}