Merging in latest boto.

tests/autoscale/test_connection.py

+# Copyright (c) 2011 Reza Lotun http://reza.lotun.name
+# All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+"""
+Some unit tests for the AutoscaleConnection
+"""
+
+import unittest
+import time
+from boto.ec2.autoscale import AutoScaleConnection
+from boto.ec2.autoscale.activity import Activity
+from boto.ec2.autoscale.group import AutoScalingGroup, ProcessType
+from boto.ec2.autoscale.launchconfig import LaunchConfiguration
+from boto.ec2.autoscale.policy import AdjustmentType, MetricCollectionTypes, ScalingPolicy
+from boto.ec2.autoscale.scheduled import ScheduledUpdateGroupAction
+from boto.ec2.autoscale.instance import Instance
+
+class AutoscaleConnectionTest(unittest.TestCase):
+
+    def test_basic(self):
+        # NB: as it says on the tin these are really basic tests that only
+        # (lightly) exercise read-only behaviour - and that's only if you
+        # have any autoscale groups to introspect. It's useful, however, to
+        # catch simple errors
+
+        print '--- running %s tests ---' % self.__class__.__name__
+        c = AutoScaleConnection()
+
+        self.assertTrue(repr(c).startswith('AutoScaleConnection'))
+
+        groups = c.get_all_groups()
+        for group in groups:
+            self.assertTrue(type(group), AutoScalingGroup)
+
+            # get activities
+            activities = group.get_activities()
+
+            for activity in activities:
+                self.assertEqual(type(activity), Activity)
+
+        # get launch configs
+        configs = c.get_all_launch_configurations()
+        for config in configs:
+            self.assertTrue(type(config), LaunchConfiguration)
+
+        # get policies
+        policies = c.get_all_policies()
+        for policy in policies:
+            self.assertTrue(type(policy), ScalingPolicy)
+
+        # get scheduled actions
+        actions = c.get_all_scheduled_actions()
+        for action in actions:
+            self.assertTrue(type(action), ScheduledUpdateGroupAction)
+
+        # get instances
+        instances = c.get_all_autoscaling_instances()
+        for instance in instances:
+            self.assertTrue(type(instance), Instance)
+
+        # get all scaling process types
+        ptypes = c.get_all_scaling_process_types()
+        for ptype in ptypes:
+            self.assertTrue(type(ptype), ProcessType)
+
+        # get adjustment types
+        adjustments = c.get_all_adjustment_types()
+        for adjustment in adjustments:
+            self.assertTrue(type(adjustment), AdjustmentType)
+
+        # get metrics collection types
+        types = c.get_all_metric_collection_types()
+        self.assertTrue(type(types), MetricCollectionTypes)
+
+        print '--- tests completed ---'
+