From 26b98e7239222704bb7438bcc47793fc6be60f2c Mon Sep 17 00:00:00 2001
From: Shubhendu Tripathi <shtripat@redhat.com>
Date: Fri, 21 Mar 2014 13:53:46 +0530
Subject: nagios-server-addons: Test case for host event handler

Added unit test cases for host event handler with minor
code fixes

Change-Id: Id9516303aaa1e4f14e781a06d4f73158bfcdebf4
Signed-off-by: Shubhendu Tripathi <shtripat@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/21669
Reviewed-by: Darshan Narayana Murthy <dnarayan@redhat.com>
Reviewed-by: Sahina Bose <sabose@redhat.com>
---
 tests/test_gluster_host_service_handler.py | 89 ++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 tests/test_gluster_host_service_handler.py

(limited to 'tests')

diff --git a/tests/test_gluster_host_service_handler.py b/tests/test_gluster_host_service_handler.py
new file mode 100644
index 0000000..9c36f19
--- /dev/null
+++ b/tests/test_gluster_host_service_handler.py
@@ -0,0 +1,89 @@
+#
+# Copyright 2014 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+#
+# Refer to the README and COPYING files for full details of the license
+#
+
+import mock
+
+from plugins import gluster_host_service_handler as handler
+from testrunner import PluginsTestCase as TestCaseBase
+
+
+class TestGlusterHostServiceHandler(TestCaseBase):
+    # Method to test the checkLiveStatus() method
+    @mock.patch('plugins.gluster_host_service_handler.'
+                'livestatus.socket.socket')
+    def testCheckLiveStatus(self, mock_socket):
+        reference = mock_socket(mock_socket.AF_UNIX, mock_socket.SOCK_STREAM)
+        self.assertTrue(mock_socket, "called")
+        reference.recv.return_value = "0\n"
+        handler.checkLiveStatus("dummy host", "dummy srvc")
+        reference.connect.assert_called_with('/var/spool/nagios/cmd/live')
+        reference.send.assert_called_with("GET services\nColumns: state\n"
+                                          "Filter: description = dummy srvc\n"
+                                          "Filter: host_address = "
+                                          "dummy host\n"
+                                          "Separators: 10 124 44 59\n")
+        self.assertEquals(0, handler.checkLiveStatus("dummy host",
+                                                     "dummy srvc"))
+
+    @mock.patch('plugins.gluster_host_service_handler._writeNagiosCommand')
+    @mock.patch('plugins.gluster_host_service_handler.datetime')
+    def testUpdateHostState(self, mock_datetime, mock_write_nagios_cmd):
+        mock_datetime.datetime.now.return_value = "now"
+
+        handler.update_host_state("dummy host", "dummy srvc", 0)
+        mock_write_nagios_cmd.assert_called_with("[now] "
+                                                 "PROCESS_HOST_CHECK_RESULT;"
+                                                 "dummy host;0;"
+                                                 "Host Status OK - "
+                                                 "Services in good health\n")
+
+        handler.update_host_state("dummy host", "dummy srvc", 1)
+        mock_write_nagios_cmd.assert_called_with("[now] "
+                                                 "PROCESS_HOST_CHECK_RESULT;"
+                                                 "dummy host;1;"
+                                                 "Host Status WARNING - "
+                                                 "Service(s) [\'dummy srvc\']"
+                                                 " in CRITICAL state\n")
+
+        handler.update_host_state("dummy host", "dummy srvc", 1)
+        mock_write_nagios_cmd.assert_called_with("[now] "
+                                                 "PROCESS_HOST_CHECK_RESULT;"
+                                                 "dummy host;1;"
+                                                 "Host Status WARNING - "
+                                                 "Service(s) [\'dummy srvc\']"
+                                                 " in CRITICAL state\n")
+
+    @mock.patch('plugins.gluster_host_service_handler.' \
+                '_getHostMonitoringSrvcList')
+    @mock.patch('plugins.gluster_host_service_handler.checkLiveStatus')
+    @mock.patch('plugins.gluster_host_service_handler.update_host_state')
+    def testCheckAndUpdateHostStateToUp(self,
+                                        mock_update_host_state,
+                                        mock_checkLiveStatus,
+                                        mock_srvc_list):
+        mock_checkLiveStatus.return_value = 0
+        mock_srvc_list.return_value = []
+
+        handler.check_and_update_host_state_to_up("dummy host", "dummy srvc")
+
+        self.assertTrue(mock_checkLiveStatus, "called")
+        mock_update_host_state.assert_called_with("dummy host",
+                                                  "dummy srvc",
+                                                  0)
-- 
cgit