diff options
Diffstat (limited to 'tests/unit')
| -rw-r--r-- | tests/unit/meson.build | 1 | ||||
| -rw-r--r-- | tests/unit/test-io-channel-null.c | 95 | ||||
| -rw-r--r-- | tests/unit/test-vmstate.c | 5 |
3 files changed, 98 insertions, 3 deletions
diff --git a/tests/unit/meson.build b/tests/unit/meson.build index 287b367ec3..b497a41378 100644 --- a/tests/unit/meson.build +++ b/tests/unit/meson.build @@ -88,6 +88,7 @@ if have_block 'test-io-channel-file': ['io-channel-helpers.c', io], 'test-io-channel-command': ['io-channel-helpers.c', io], 'test-io-channel-buffer': ['io-channel-helpers.c', io], + 'test-io-channel-null': [io], 'test-crypto-ivgen': [io], 'test-crypto-afsplit': [io], 'test-crypto-block': [io], diff --git a/tests/unit/test-io-channel-null.c b/tests/unit/test-io-channel-null.c new file mode 100644 index 0000000000..b3aab17ccc --- /dev/null +++ b/tests/unit/test-io-channel-null.c @@ -0,0 +1,95 @@ +/* + * QEMU I/O channel null test + * + * Copyright (c) 2022 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-null.h" +#include "qapi/error.h" + +static gboolean test_io_channel_watch(QIOChannel *ioc, + GIOCondition condition, + gpointer opaque) +{ + GIOCondition *gotcond = opaque; + *gotcond = condition; + return G_SOURCE_REMOVE; +} + +static void test_io_channel_null_io(void) +{ + g_autoptr(QIOChannelNull) null = qio_channel_null_new(); + char buf[1024]; + GIOCondition gotcond = 0; + Error *local_err = NULL; + + g_assert(qio_channel_write(QIO_CHANNEL(null), + "Hello World", 11, + &error_abort) == 11); + + g_assert(qio_channel_read(QIO_CHANNEL(null), + buf, sizeof(buf), + &error_abort) == 0); + + qio_channel_add_watch(QIO_CHANNEL(null), + G_IO_IN, + test_io_channel_watch, + &gotcond, + NULL); + + g_main_context_iteration(NULL, false); + + g_assert(gotcond == G_IO_IN); + + qio_channel_add_watch(QIO_CHANNEL(null), + G_IO_IN | G_IO_OUT, + test_io_channel_watch, + &gotcond, + NULL); + + g_main_context_iteration(NULL, false); + + g_assert(gotcond == (G_IO_IN | G_IO_OUT)); + + qio_channel_close(QIO_CHANNEL(null), &error_abort); + + g_assert(qio_channel_write(QIO_CHANNEL(null), + "Hello World", 11, + &local_err) == -1); + g_assert_nonnull(local_err); + + g_clear_pointer(&local_err, error_free); + + g_assert(qio_channel_read(QIO_CHANNEL(null), + buf, sizeof(buf), + &local_err) == -1); + g_assert_nonnull(local_err); + + g_clear_pointer(&local_err, error_free); +} + +int main(int argc, char **argv) +{ + module_call_init(MODULE_INIT_QOM); + + g_test_init(&argc, &argv, NULL); + + g_test_add_func("/io/channel/null/io", test_io_channel_null_io); + + return g_test_run(); +} diff --git a/tests/unit/test-vmstate.c b/tests/unit/test-vmstate.c index 6a417bb102..72077b5780 100644 --- a/tests/unit/test-vmstate.c +++ b/tests/unit/test-vmstate.c @@ -28,7 +28,6 @@ #include "migration/vmstate.h" #include "migration/qemu-file-types.h" #include "../migration/qemu-file.h" -#include "../migration/qemu-file-channel.h" #include "../migration/savevm.h" #include "qemu/coroutine.h" #include "qemu/module.h" @@ -52,9 +51,9 @@ static QEMUFile *open_test_file(bool write) } ioc = QIO_CHANNEL(qio_channel_file_new_fd(fd)); if (write) { - f = qemu_fopen_channel_output(ioc); + f = qemu_file_new_output(ioc); } else { - f = qemu_fopen_channel_input(ioc); + f = qemu_file_new_input(ioc); } object_unref(OBJECT(ioc)); return f; |