Add functional/acceptance tests infrastructure

This patch adds the very minimum infrastructure necessary for writing
and running functional/acceptance tests, including:

 * Documentation
 * The avocado_qemu.Test base test class
 * One example tests (version.py)

Additional functionality is expected to be added along the tests that
require them.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20180530184156.15634-2-crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[ehabkost: fix typo on testing.rst]
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/acceptance/version.py b/tests/acceptance/version.py
new file mode 100644
index 0000000000..13b0a7440d
--- /dev/null
+++ b/tests/acceptance/version.py
@@ -0,0 +1,24 @@
+# Version check example test
+#
+# Copyright (c) 2018 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
+
+
+class Version(Test):
+    """
+    :avocado: enable
+    :avocado: tags=quick
+    """
+    def test_qmp_human_info_version(self):
+        self.vm.launch()
+        res = self.vm.command('human-monitor-command',
+                              command_line='info version')
+        self.assertRegexpMatches(res, r'^(\d+\.\d+\.\d)')