Add functional test for HA template

Change-Id: I6d3304b807492e7041264402d161365447fa6ce1
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>

diff --git a/heat/tests/functional/test_WordPress_Single_Instance_With_HA.py b/heat/tests/functional/test_WordPress_Single_Instance_With_HA.py
new file mode 100644 (file)
index 0000000..403d463
--- /dev/null
+++ b/heat/tests/functional/test_WordPress_Single_Instance_With_HA.py
@@ -0,0 +1,70 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#
+
+import util
+import nose
+from nose.plugins.attrib import attr
+import unittest
+
+
+@attr(speed='slow')
+@attr(tag=['func', 'wordpress', 'HA'])
+class HaFunctionalTest(unittest.TestCase):
+    def setUp(self):
+        template = 'WordPress_Single_Instance_With_HA.template'
+
+        func_utils = util.FuncUtils()
+
+        func_utils.prepare_jeos('F17', 'x86_64', 'cfntools')
+        func_utils.create_stack(template, 'F17')
+        func_utils.check_cfntools()
+        func_utils.wait_for_provisioning()
+        func_utils.check_user_data(template)
+
+        self.ssh = func_utils.get_ssh_client()
+
+    def service_is_running(self, name):
+        stdin, stdout, sterr = \
+                self.ssh.exec_command('sudo service status %s' % name)
+
+        lines = stdout.readlines()
+        for line in lines:
+            if 'Active: active (running)' in line:
+                return True
+        return False
+
+    def test_instance(self):
+
+        # ensure wordpress was installed
+        wp_file = '/etc/wordpress/wp-config.php'
+        stdin, stdout, sterr = self.ssh.exec_command('ls ' + wp_file)
+        result = stdout.readlines().pop().rstrip()
+        self.assertEqual(result, wp_file)
+        print "Wordpress installation detected"
+
+        # check the httpd service is running
+        self.assertTrue(self.service_is_running('httpd'))
+
+        # kill httpd
+        self.ssh.exec_command('sudo service stop httpd')
+
+        # check that httpd service recovers
+        # should take less than 60 seconds, but no worse than 70 seconds
+        tries = 0
+        while not self.service_is_running('httpd'):
+            tries += 1
+            self.assertTrue(tries < 8)
+            time.sleep(10)
+
+        func_utils.cleanup()