1 files changed, 130 insertions, 0 deletions
diff --git a/tests/unit/test-io-channel-command.c b/tests/unit/test-io-channel-command.c
new file mode 100644
index 0000000000..99056e07c0
--- /dev/null
+++ b/tests/unit/test-io-channel-command.c
@@ -0,0 +1,130 @@
+/*
+ * 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();
+}