[Qemu-devel] [PATCH qom-next v3 06/15] tests: Add virtio-9p qtest

["Andreas Färber" <afaerber@suse.de>]

Make it conditional to 9p availability.
Create a temporary directory to share.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 tests/Makefile         |  6 ++++++
 tests/virtio-9p-test.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 tests/virtio-9p-test.c

diff --git a/tests/Makefile b/tests/Makefile
index 75b4659..117e606 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -80,6 +80,11 @@ check-qtest-virtio-y += tests/virtio-rng-test$(EXESUF)
 gcov-files-virtio-y += hw/virtio/virtio-rng.c
 check-qtest-virtio-y += tests/virtio-scsi-test$(EXESUF)
 gcov-files-virtio-y += i386-softmmu/hw/scsi/virtio-scsi.c
+ifeq ($(CONFIG_VIRTIO)$(CONFIG_VIRTFS)$(CONFIG_PCI),yyy)
+check-qtest-virtio-y += tests/virtio-9p-test$(EXESUF)
+gcov-files-virtio-y += hw/9pfs/virtio-9p.c
+gcov-files-virtio-y += i386-softmmu/hw/9pfs/virtio-9p-device.c
+endif
 
 check-qtest-pci-y += tests/e1000-test$(EXESUF)
 gcov-files-pci-y += hw/net/e1000.c
@@ -252,6 +257,7 @@ tests/virtio-blk-test$(EXESUF): tests/virtio-blk-test.o
 tests/virtio-net-test$(EXESUF): tests/virtio-net-test.o
 tests/virtio-rng-test$(EXESUF): tests/virtio-rng-test.o
 tests/virtio-scsi-test$(EXESUF): tests/virtio-scsi-test.o
+tests/virtio-9p-test$(EXESUF): tests/virtio-9p-test.o
 tests/tpci200-test$(EXESUF): tests/tpci200-test.o
 tests/ipoctal232-test$(EXESUF): tests/ipoctal232-test.o
 tests/qom-test$(EXESUF): tests/qom-test.o
diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c
new file mode 100644
index 0000000..1fae477
--- /dev/null
+++ b/tests/virtio-9p-test.c
@@ -0,0 +1,46 @@
+/*
+ * QTest testcase for VirtIO 9P
+ *
+ * Copyright (c) 2014 SUSE LINUX Products GmbH
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <glib.h>
+#include "libqtest.h"
+#include "qemu-common.h"
+#include "qemu/osdep.h"
+
+/* Tests only initialization so far. TODO: Replace with functional tests */
+static void pci_nop(void)
+{
+}
+
+static char test_share[] = "/tmp/qtest.XXXXXX";
+
+int main(int argc, char **argv)
+{
+    char *args;
+    int ret;
+
+    g_test_init(&argc, &argv, NULL);
+    qtest_add_func("/virtio/9p/pci/nop", pci_nop);
+
+    g_assert(mkdtemp(test_share));
+
+    args = g_strdup_printf("-fsdev local,id=fsdev0,security_model=none,path=%s "
+                           "-device virtio-9p-pci,fsdev=fsdev0,mount_tag=qtest",
+                           test_share);
+    qtest_start(args);
+    g_free(args);
+
+    ret = g_test_run();
+
+    qtest_end();
+    rmdir(test_share);
+
+    return ret;
+}
-- 
1.8.4.5