[asterisk-commits] mjordan: testsuite/asterisk/trunk r3736 - in /asterisk/trunk: ./ lib/python/a...

[SVN commits to the Asterisk project]

Author: mjordan
Date: Wed May  1 11:13:04 2013
New Revision: 3736

URL: http://svnview.digium.com/svn/testsuite?view=rev&rev=3736
Log:
Add sip-channels test condition

This patch adds the ability to check for the presence of SIP channels prior to
and after test execution using the pre-/post-condition checking API. If a
SIP channel is detected, the test is failed.

(closes issue ASTERISK-20502)
Reported by: Nitesh Bansal
patches:
  SipChannelTestCondition.py uploaded by Nitesh Bansal (License 6418)
  test-config.yaml uploaded by Nitesh Bansal (License 6418)


Added:
    asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py   (with props)
Modified:
    asterisk/trunk/test-config.yaml

Added: asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py
URL: http://svnview.digium.com/svn/testsuite/asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py?view=auto&rev=3736
==============================================================================
--- asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py (added)
+++ asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py Wed May  1 11:13:04 2013
@@ -1,0 +1,60 @@
+#!/usr/bin/env python
+'''
+Copyright (C) 2013, Digium, Inc.
+Nitesh Bansal <nitesh.bansal at gmail.com>
+Matt Jordan <mjordan at digium.com>
+
+This program is free software, distributed under the terms of
+the GNU General Public License Version 2.
+'''
+
+import logging
+import logging.config
+import unittest
+
+from twisted.internet import defer
+from TestConditions import TestCondition
+
+logger = logging.getLogger(__name__)
+
+class SipChannelTestCondition(TestCondition):
+    """
+    Test condition that checks for the existance of SIP channels.  If channels
+    are detected and the number of active channels is greater than the
+    configured amount, an error is raised.
+
+    By default, the number of allowed active channels is 0.
+    """
+
+    def __init__(self, test_config):
+        super(SipChannelTestCondition, self).__init__(test_config)
+
+        self.allowed_channels = 0
+        if ('allowedchannels' in test_config.config):
+            self.allowed_channels = test_config.config['allowedchannels']
+
+    def evaluate(self, related_test_condition = None):
+        def __channel_callback(result):
+            channel_tokens = result.output.strip().split('\n')
+            active_channels = 0
+            for token in channel_tokens:
+                if 'active SIP channel' in token:
+                    active_channel_tokens = token.partition(' ')
+                    active_channels = int(active_channel_tokens[0].strip())
+            if active_channels > self.allowed_channels:
+                super(SipChannelTestCondition, self).failCheck(
+                    'Detected number of active SIP channels %d is greater than the allowed %d on Asterisk %s'
+                     % (active_channels, self.allowed_channels, result.host))
+            return result
+
+        def __raise_finished(result):
+            self.__finished_deferred.callback(self)
+            return result
+
+        self.__finished_deferred = defer.Deferred()
+        # Set to pass and let a failure override
+        super(SipChannelTestCondition, self).passCheck()
+
+        defer.DeferredList([ast.cli_exec('sip show channels').addCallback(__channel_callback) for ast in self.ast]
+                           ).addCallback(__raise_finished)
+        return self.__finished_deferred

Propchange: asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py
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    svn:eol-style = native

Propchange: asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py
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    svn:keywords = Author Date Id Revision

Propchange: asterisk/trunk/lib/python/asterisk/SipChannelTestCondition.py
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    svn:mime-type = text/plain

Modified: asterisk/trunk/test-config.yaml
URL: http://svnview.digium.com/svn/testsuite/asterisk/trunk/test-config.yaml?view=diff&rev=3736&r1=3735&r2=3736
==============================================================================
--- asterisk/trunk/test-config.yaml (original)
+++ asterisk/trunk/test-config.yaml Wed May  1 11:13:04 2013
@@ -45,6 +45,12 @@
                     typename: 'asterisk.ChannelTestCondition.ChannelTestCondition'
                 post:
                     typename: 'asterisk.ChannelTestCondition.ChannelTestCondition'
+            -
+                name: 'sip-channels'
+                pre:
+                    typename: 'asterisk.SipChannelTestCondition.SipChannelTestCondition'
+                post:
+                    typename: 'asterisk.SipChannelTestCondition.SipChannelTestCondition'
 
 # Exclude all long-running tests (greater than one minute)
 config-fast:
@@ -89,6 +95,7 @@
             - name: 'locks'
             - name: 'file-descriptors'
             - name: 'channels'
+            - name: 'sip-channels'
 
 config-specific-version:
     properties: