1 files changed, 67 insertions, 0 deletions
diff --git a/charms/trusty/ceilometer/unit_tests/test_actions_openstack_upgrade.py b/charms/trusty/ceilometer/unit_tests/test_actions_openstack_upgrade.py
new file mode 100644
index 0000000..3babe21
--- /dev/null
+++ b/charms/trusty/ceilometer/unit_tests/test_actions_openstack_upgrade.py
@@ -0,0 +1,67 @@
+import os
+import sys
+
+from mock import patch, MagicMock
+
+# python-apt is not installed as part of test-requirements but is imported by
+# some charmhelpers modules so create a fake import.
+mock_apt = MagicMock()
+sys.modules['apt'] = mock_apt
+mock_apt.apt_pkg = MagicMock()
+
+os.environ['JUJU_UNIT_NAME'] = 'ceilometer'
+
+with patch('charmhelpers.contrib.hardening.harden.harden') as mock_dec:
+    mock_dec.side_effect = (lambda *dargs, **dkwargs: lambda f:
+                            lambda *args, **kwargs: f(*args, **kwargs))
+    with patch('ceilometer_utils.register_configs') as register_configs:
+        with patch('ceilometer_utils.ceilometer_release_services'):
+            import openstack_upgrade
+
+from test_utils import (
+    CharmTestCase
+)
+
+TO_PATCH = [
+    'config_changed',
+    'do_openstack_upgrade',
+]
+
+
+class TestCeilometerUpgradeActions(CharmTestCase):
+
+    def setUp(self):
+        super(TestCeilometerUpgradeActions, self).setUp(openstack_upgrade,
+                                                        TO_PATCH)
+
+    @patch('charmhelpers.contrib.openstack.utils.juju_log')
+    @patch('charmhelpers.contrib.openstack.utils.config')
+    @patch('charmhelpers.contrib.openstack.utils.action_set')
+    @patch('charmhelpers.contrib.openstack.utils.git_install_requested')
+    @patch('charmhelpers.contrib.openstack.utils.openstack_upgrade_available')
+    def test_openstack_upgrade_true(self, upgrade_avail, git_requested,
+                                    action_set, config, log):
+        git_requested.return_value = False
+        upgrade_avail.return_value = True
+        config.return_value = True
+
+        openstack_upgrade.openstack_upgrade()
+
+        self.assertTrue(self.do_openstack_upgrade.called)
+        self.assertTrue(self.config_changed.called)
+
+    @patch('charmhelpers.contrib.openstack.utils.juju_log')
+    @patch('charmhelpers.contrib.openstack.utils.config')
+    @patch('charmhelpers.contrib.openstack.utils.action_set')
+    @patch('charmhelpers.contrib.openstack.utils.git_install_requested')
+    @patch('charmhelpers.contrib.openstack.utils.openstack_upgrade_available')
+    def test_openstack_upgrade_false(self, upgrade_avail, git_requested,
+                                     action_set, config, log):
+        git_requested.return_value = False
+        upgrade_avail.return_value = True
+        config.return_value = False
+
+        openstack_upgrade.openstack_upgrade()
+
+        self.assertFalse(self.do_openstack_upgrade.called)
+        self.assertFalse(self.config_changed.called)