[Qemu-devel] [PATCH v2 2/2] Acceptance tests: add simple migration test

[Caio Carrara <ccarrara@redhat.com>]

From: Cleber Rosa <crosa@redhat.com>

This is the simplest possible migration test, exercising the multi
VM capabilities of the test class.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
---
 tests/acceptance/migration.py | 45 +++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 tests/acceptance/migration.py

diff --git a/tests/acceptance/migration.py b/tests/acceptance/migration.py
new file mode 100644
index 0000000000..973ae0ab4b
--- /dev/null
+++ b/tests/acceptance/migration.py
@@ -0,0 +1,45 @@
+# Migration test
+#
+# Copyright (c) 2019 Red Hat, Inc.
+#
+# Author:
+#  Cleber Rosa <crosa@redhat.com>
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+
+
+from avocado_qemu import Test
+
+from avocado.utils import network
+from avocado.utils import wait
+
+
+class Migration(Test):
+    """
+    :avocado: enable
+    """
+
+    timeout = 10
+
+    @staticmethod
+    def migration_completed(vm):
+        cmd_result = vm.qmp('query-migrate')
+        if cmd_result is not None:
+            result = cmd_result.get('return')
+            if result is not None:
+                return result.get('status') == 'completed'
+        return False
+
+    def test_tcp(self):
+        source = self.get_vm()
+        port = network.find_free_port()
+        if port is None:
+            self.cancel('Failed to find a free port')
+        dest_uri = 'tcp:localhost:%u' % port
+        dest = self.get_vm('-incoming', dest_uri)
+        dest.launch()
+        source.launch()
+        source.qmp('migrate', uri=dest_uri)
+        wait.wait_for(self.migration_completed, timeout=self.timeout,
+                      step=0.1, args=(source,))
-- 
2.20.1