Name	Size	Mode	Actions
action_d/	-	0755	rm
config/	-	0755	rm
files/	-	0755	rm
__pycache__/	-	0755	rm
actionstestcase.py	18840	0644	editdlrm
actiontestcase.py	24023	0644	editdlrm
banmanagertestcase.py	9786	0644	editdlrm
clientbeautifiertestcase.py	9263	0644	editdlrm
clientreadertestcase.py	42588	0644	editdlrm
databasetestcase.py	23010	0644	editdlrm
datedetectortestcase.py	26957	0644	editdlrm
dummyjail.py	2068	0644	editdlrm
fail2banclienttestcase.py	60095	0644	editdlrm
fail2banregextestcase.py	21602	0644	editdlrm
failmanagertestcase.py	8973	0644	editdlrm
filtertestcase.py	83018	0644	editdlrm
misctestcase.py	18006	0644	editdlrm
observertestcase.py	23000	0644	editdlrm
samplestestcase.py	12494	0644	editdlrm
servertestcase.py	89526	0644	editdlrm
sockettestcase.py	7816	0644	editdlrm
tickettestcase.py	7298	0644	editdlrm
utils.py	30432	0644	editdlrm
__init__.py	974	0644	editdlrm

# emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: t -*- # vi: set ft=python sts=4 ts=4 sw=4 noet : # This file is part of Fail2Ban. # # Fail2Ban 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. # # Fail2Ban 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 Fail2Ban; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Author: Cyril Jaquier # __author__ = "Cyril Jaquier" __copyright__ = "Copyright (c) 2004 Cyril Jaquier" __license__ = "GPL" import os import tempfile import time import unittest from ..server.action import CommandAction, CallingMap, substituteRecursiveTags from ..server.actions import OrderedDict, Actions from ..server.utils import Utils from .dummyjail import DummyJail from .utils import pid_exists, with_tmpdir, LogCaptureTestCase class CommandActionTest(LogCaptureTestCase): def setUp(self): """Call before every test case.""" LogCaptureTestCase.setUp(self) self.__action = CommandAction(None, "Test") # prevent execute stop if start fails (or event not started at all): self.__action_started = False orgstart = self.__action.start def _action_start(): self.__action_started = True return orgstart() self.__action.start = _action_start def tearDown(self): """Call after every test case.""" if self.__action_started: self.__action.stop() LogCaptureTestCase.tearDown(self) def testSubstituteRecursiveTags(self): aInfo = { 'HOST': "192.0.2.0", 'ABC': "123 ", 'xyz': "890 ", } # Recursion is bad self.assertRaises(ValueError, lambda: substituteRecursiveTags({'A': ''})) self.assertRaises(ValueError, lambda: substituteRecursiveTags({'A': '', 'B': ''})) self.assertRaises(ValueError, lambda: substituteRecursiveTags({'A': '', 'B': '', 'C': ''})) # Unresolveable substition self.assertRaises(ValueError, lambda: substituteRecursiveTags({'A': 'to= fromip=', 'C': '', 'B': '', 'D': ''})) self.assertRaises(ValueError, lambda: substituteRecursiveTags({'failregex': 'to= fromip=', 'sweet': '', 'honeypot': '', 'ignoreregex': ''})) # We need here an ordered, because the sequence of iteration is very important for this test if OrderedDict: # No cyclic recursion, just multiple replacement of tag , should be successful: self.assertEqual(substituteRecursiveTags( OrderedDict( (('X', 'x=x'), ('T', '1'), ('Z', ' '), ('Y', 'y=y'))) ), {'X': 'x=x1', 'T': '1', 'Y': 'y=y1', 'Z': 'x=x1 1 y=y1'} ) # No cyclic recursion, just multiple replacement of tag in composite tags, should be successful: self.assertEqual(substituteRecursiveTags( OrderedDict( (('X', 'x=x <> <>'), ('R1', 'Z'), ('R2', 'Y'), ('T', '1'), ('Z', ' '), ('Y', 'y=y'))) ), {'X': 'x=x1 1 y=y1 1 y=y1 y=y1', 'R1': 'Z', 'R2': 'Y', 'T': '1', 'Z': '1 y=y1', 'Y': 'y=y1'} ) # No cyclic recursion, just multiple replacement of same tags, should be successful: self.assertEqual(substituteRecursiveTags( OrderedDict(( ('actionstart', 'ipset create hash:ip timeout family \n -I '), ('ipmset', 'f2b-'), ('name', 'any'), ('bantime', '600'), ('ipsetfamily', 'inet'), ('iptables', 'iptables '), ('lockingopt', '-w'), ('chain', 'INPUT'), ('actiontype', ''), ('multiport', '-p -m multiport --dports -m set --match-set src -j '), ('protocol', 'tcp'), ('port', 'ssh'), ('blocktype', 'REJECT',), )) ), OrderedDict(( ('actionstart', 'ipset create f2b-any hash:ip timeout 600 family inet\niptables -w -I INPUT -p tcp -m multiport --dports ssh -m set --match-set f2b-any src -j REJECT'), ('ipmset', 'f2b-any'), ('name', 'any'), ('bantime', '600'), ('ipsetfamily', 'inet'), ('iptables', 'iptables -w'), ('lockingopt', '-w'), ('chain', 'INPUT'), ('actiontype', '-p tcp -m multiport --dports ssh -m set --match-set f2b-any src -j REJECT'), ('multiport', '-p tcp -m multiport --dports ssh -m set --match-set f2b-any src -j REJECT'), ('protocol', 'tcp'), ('port', 'ssh'), ('blocktype', 'REJECT') )) ) # Cyclic recursion by composite tag creation, tags "create" another tag, that closes cycle: self.assertRaises(ValueError, lambda: substituteRecursiveTags( OrderedDict(( ('A', '<>'), ('B', 'D'), ('C', 'E'), ('DE', 'cycle '), )) )) self.assertRaises(ValueError, lambda: substituteRecursiveTags( OrderedDict(( ('DE', 'cycle '), ('A', '<>'), ('B', 'D'), ('C', 'E'), )) )) # missing tags are ok self.assertEqual(substituteRecursiveTags({'A': ''}), {'A': ''}) self.assertEqual(substituteRecursiveTags({'A': ' ','X':'fun'}), {'A': ' fun', 'X':'fun'}) self.assertEqual(substituteRecursiveTags({'A': ' ', 'B': 'cool'}), {'A': ' cool', 'B': 'cool'}) # Escaped tags should be ignored self.assertEqual(substituteRecursiveTags({'A': ' ', 'B': 'cool'}), {'A': ' cool', 'B': 'cool'}) # Multiple stuff on same line is ok self.assertEqual(substituteRecursiveTags({'failregex': 'to= fromip= evilperson=', 'honeypot': 'pokie', 'ignoreregex': ''}), { 'failregex': "to=pokie fromip= evilperson=pokie", 'honeypot': 'pokie', 'ignoreregex': '', }) # rest is just cool self.assertEqual(substituteRecursiveTags(aInfo), { 'HOST': "192.0.2.0", 'ABC': '123 192.0.2.0', 'xyz': '890 123 192.0.2.0', }) # obscure embedded case self.assertEqual(substituteRecursiveTags({'A': '<HOST>', 'PREF': 'IPV4'}), {'A': '', 'PREF': 'IPV4'}) self.assertEqual(substituteRecursiveTags({'A': '<HOST>', 'PREF': 'IPV4', 'IPV4HOST': '1.2.3.4'}), {'A': '1.2.3.4', 'PREF': 'IPV4', 'IPV4HOST': '1.2.3.4'}) # more embedded within a string and two interpolations self.assertEqual(substituteRecursiveTags({'A': 'A HOST> B IP C', 'PREF': 'V4', 'IPV4HOST': '1.2.3.4'}), {'A': 'A 1.2.3.4 B IPV4 C', 'PREF': 'V4', 'IPV4HOST': '1.2.3.4'}) def testSubstRec_DontTouchUnusedCallable(self): cm = CallingMap({ 'A':0, 'B':lambda self: '', 'C':'', 'D':'' }) # # should raise no exceptions: substituteRecursiveTags(cm) # add exception tag: cm['C'] = lambda self,i=0: 5 // int(self['A']) # raise error by access # test direct get of callable (should raise an error): self.assertRaises(ZeroDivisionError, lambda: cm['C']) # should raise no exceptions (tag "C" still unused): substituteRecursiveTags(cm) # add reference to "broken" tag: cm['D'] = 'test=' # should raise an exception (BOOM by replacement of tag "D" recursive): self.assertRaises(ZeroDivisionError, lambda: substituteRecursiveTags(cm)) # # should raise no exceptions: self.assertEqual(self.__action.replaceTag('test=', cm), "test=0") # **Important**: recursive replacement of dynamic data from calling map should be prohibited, # otherwise may be vulnerable on foreign user-input: self.assertEqual(self.__action.replaceTag('test=----', cm), "test=0----0") # should raise an exception (BOOM by replacement of tag "C"): self.assertRaises(ZeroDivisionError, lambda: self.__action.replaceTag('test=', cm)) # should raise no exceptions (replaces tag "D" only): self.assertEqual(self.__action.replaceTag('', cm), "test=") def testReplaceTag(self): aInfo = { 'HOST': "192.0.2.0", 'ABC': "123", 'xyz': "890", } self.assertEqual( self.__action.replaceTag("Text
text", aInfo), "Text\ntext") self.assertEqual( self.__action.replaceTag("Text text", aInfo), "Text 192.0.2.0 text") self.assertEqual( self.__action.replaceTag("Text text ABC", aInfo), "Text 890 text 123 ABC") self.assertEqual( self.__action.replaceTag("", {'matches': "some >char< should \\< be[ escap}ed&\n"}), "some \\>char\\< should \\\\\\< be\\[ escap\\}ed\\&\\n") self.assertEqual( self.__action.replaceTag("", {'ipmatches': "some >char< should \\< be[ escap}ed&\n"}), "some \\>char\\< should \\\\\\< be\\[ escap\\}ed\\&\\n") self.assertEqual( self.__action.replaceTag("", {'ipjailmatches': "some >char< should \\< be[ escap}ed&\r\n"}), "some \\>char\\< should \\\\\\< be\\[ escap\\}ed\\&\\r\\n") # Recursive aInfo["ABC"] = "" self.assertEqual( self.__action.replaceTag("Text text ABC", aInfo), "Text 890 text 890 ABC") # Callable self.assertEqual( self.__action.replaceTag("09 11", CallingMap(matches=lambda self: str(10))), "09 10 11") def testReplaceNoTag(self): # As tag not present, therefore callable should not be called # Will raise ValueError if it is self.assertEqual( self.__action.replaceTag("abc", CallingMap(matches=lambda self: int("a"))), "abc") def testReplaceTagSelfRecursion(self): setattr(self.__action, 'a', "") setattr(self.__action, 'b?family=inet6', "b>") setattr(self.__action, 'ac', "") setattr(self.__action, 'ab', "") setattr(self.__action, 'x?family=inet6', "") # produce self-referencing properties except: self.assertRaisesRegex(ValueError, r"properties contain self referencing definitions", lambda: self.__action.replaceTag("", self.__action._properties, conditional="family=inet4") ) # remore self-referencing in props: delattr(self.__action, 'ac') # produce self-referencing query except: self.assertRaisesRegex(ValueError, r"possible self referencing definitions in query", lambda: self.__action.replaceTag(""*30, self.__action._properties, conditional="family=inet6") ) def testReplaceTagConditionalCached(self): setattr(self.__action, 'abc', "123") setattr(self.__action, 'abc?family=inet4', "345") setattr(self.__action, 'abc?family=inet6', "567") setattr(self.__action, 'xyz', "890-") setattr(self.__action, 'banaction', "Text text ") # test replacement in sub tags and direct, conditional, cached: cache = self.__action._substCache for i in range(2): self.assertEqual( self.__action.replaceTag(" ''", self.__action._properties, conditional="", cache=cache), "Text 890-123 text 123 '123'") self.assertEqual( self.__action.replaceTag(" ''", self.__action._properties, conditional="family=inet4", cache=cache), "Text 890-345 text 345 '345'") self.assertEqual( self.__action.replaceTag(" ''", self.__action._properties, conditional="family=inet6", cache=cache), "Text 890-567 text 567 '567'") self.assertTrue(len(cache) >= 3) # set one parameter - internal properties and cache should be reseted: setattr(self.__action, 'xyz', "000-") self.assertEqual(len(cache), 0) # test againg, should have 000 instead of 890: for i in range(2): self.assertEqual( self.__action.replaceTag(" ''", self.__action._properties, conditional="", cache=cache), "Text 000-123 text 123 '123'") self.assertEqual( self.__action.replaceTag(" ''", self.__action._properties, conditional="family=inet4", cache=cache), "Text 000-345 text 345 '345'") self.assertEqual( self.__action.replaceTag(" ''", self.__action._properties, conditional="family=inet6", cache=cache), "Text 000-567 text 567 '567'") self.assertTrue(len(cache) >= 3) @with_tmpdir def testExecuteActionBan(self, tmp): tmp += "/fail2ban.test" self.__action.actionstart = "touch '%s'" % tmp self.__action.actionrepair = self.__action.actionstart self.assertEqual(self.__action.actionstart, "touch '%s'" % tmp) self.__action.actionstop = "rm -f '%s'" % tmp self.assertEqual(self.__action.actionstop, "rm -f '%s'" % tmp) self.__action.actionban = "echo -n" self.assertEqual(self.__action.actionban, 'echo -n') self.__action.actioncheck = "[ -e '%s' ]" % tmp self.assertEqual(self.__action.actioncheck, "[ -e '%s' ]" % tmp) self.__action.actionunban = "true" self.assertEqual(self.__action.actionunban, 'true') self.pruneLog() self.assertNotLogged('returned') # no action was actually executed yet self.__action.ban({'ip': None}) self.assertLogged('Invariant check failed') self.assertLogged('returned successfully') self.__action.stop() self.assertLogged(self.__action.actionstop) def testExecuteActionEmptyUnban(self): # unban will be executed for actions with banned items only: self.__action.actionban = "" self.__action.actionunban = "" self.__action.actionflush = "echo -n 'flush'" self.__action.actionstop = "echo -n 'stop'" self.__action.start(); self.__action.ban({}); self.pruneLog() self.__action.unban({}) self.assertLogged('Nothing to do', wait=True) # same as above but with interim flush, so no unban anymore: self.__action.ban({}); self.pruneLog('[phase 2]') self.__action.flush() self.__action.unban({}) self.__action.stop() self.assertLogged('stop', wait=True) self.assertNotLogged('Nothing to do') @with_tmpdir def testExecuteActionStartCtags(self, tmp): tmp += '/fail2ban.test' self.__action.HOST = "192.0.2.0" self.__action.actionstart = "touch '%s.'" % tmp self.__action.actionstop = "rm -f '%s.'" % tmp self.__action.actioncheck = "[ -e '%s.192.0.2.0' ]" % tmp self.__action.start() self.__action.consistencyCheck() @with_tmpdir def testExecuteActionCheckRestoreEnvironment(self, tmp): tmp += '/fail2ban.test' self.__action.actionstart = "" self.__action.actionstop = "rm -f '%s'" % tmp self.__action.actionban = "rm '%s'" % tmp self.__action.actioncheck = "[ -e '%s' ]" % tmp self.assertRaises(RuntimeError, self.__action.ban, {'ip': None}) self.assertLogged('Invariant check failed', 'Unable to restore environment', all=True) # 2nd time, try to restore with producing error in stop, but succeeded start hereafter: self.pruneLog('[phase 2]') self.__action.actionstart = "touch '%s'" % tmp self.__action.actionstop = "rm '%s'" % tmp self.__action.actionban = """printf "%%%%b\n" >> '%s'""" % tmp self.__action.actioncheck = "[ -e '%s' ]" % tmp self.__action.ban({'ip': None}) self.assertLogged('Invariant check failed') self.assertNotLogged('Unable to restore environment') @with_tmpdir def testExecuteActionCheckRepairEnvironment(self, tmp): tmp += '/fail2ban.test' self.__action.actionstart = "" self.__action.actionstop = "" self.__action.actionban = "rm '%s'" % tmp self.__action.actioncheck = "[ -e '%s' ]" % tmp self.__action.actionrepair = "echo 'repair ...'; touch '%s'" % tmp # 1st time with success repair: self.__action.ban({'ip': None}) self.assertLogged("Invariant check failed. Trying", "echo 'repair ...'", all=True) self.pruneLog() # 2nd time failed (not really repaired): self.__action.actionrepair = "echo 'repair ...'" self.assertRaises(RuntimeError, self.__action.ban, {'ip': None}) self.assertLogged( "Invariant check failed. Trying", "echo 'repair ...'", "Unable to restore environment", all=True) def testExecuteActionChangeCtags(self): self.assertRaises(AttributeError, getattr, self.__action, "ROST") self.__action.ROST = "192.0.2.0" self.assertEqual(self.__action.ROST,"192.0.2.0") def testExecuteActionUnbanAinfo(self): aInfo = CallingMap({ 'ABC': "123", 'ip': '192.0.2.1', 'F-*': lambda self: { 'fid': 111, 'fport': 222, 'user': "tester" } }) self.__action.actionban = "echo ', failure of -- from :'" self.__action.actionunban = "echo ', user unbanned'" self.__action.ban(aInfo) self.__action.unban(aInfo) self.assertLogged( " -- stdout: '123, failure 111 of tester -- from 192.0.2.1:222'", " -- stdout: '123, user tester unbanned'", all=True ) def testExecuteActionStartEmpty(self): self.__action.actionstart = "" self.__action.start() self.assertTrue(self.__action.executeCmd("")) self.assertLogged('Nothing to do') self.pruneLog() self.assertTrue(self.__action._processCmd("")) self.assertLogged('Nothing to do') self.pruneLog() def testExecuteWithVars(self): self.assertTrue(self.__action.executeCmd( r'''printf %b "foreign input:\n''' r''' -- $f2bV_A --\n''' r''' -- $f2bV_B --\n''' r''' -- $(echo -n $f2bV_C) --''' # echo just replaces \n to test it as single line r'''"''', varsDict={ 'f2bV_A': 'I\'m a hacker; && $(echo $f2bV_B)', 'f2bV_B': 'I"m very bad hacker', 'f2bV_C': '`Very | very\n$(bad & worst hacker)`' })) self.assertLogged(r"""foreign input:""", ' -- I\'m a hacker; && $(echo $f2bV_B) --', ' -- I"m very bad hacker --', ' -- `Very | very $(bad & worst hacker)` --', all=True) def testExecuteReplaceEscapeWithVars(self): self.__action.actionban = 'echo "** ban , reason: ...\\n"' self.__action.actionunban = 'echo "** unban "' self.__action.actionstop = 'echo "** stop monitoring"' matches = [ '', '" Hooray! #', '`I\'m cool script kiddy', '`I`m very cool > /here-is-the-path/to/bin/.x-attempt.sh', '', ] aInfo = { 'ip': '192.0.2.1', 'reason': 'hacking attempt ( he thought he knows how f2b internally works ;)', 'matches': '\n'.join(matches) } self.pruneLog() self.__action.ban(aInfo) self.assertLogged( '** ban %s' % aInfo['ip'], aInfo['reason'], *matches, all=True) self.assertNotLogged( '** unban %s' % aInfo['ip'], '** stop monitoring', all=True) self.pruneLog() self.__action.unban(aInfo) self.__action.stop() self.assertLogged( '** unban %s' % aInfo['ip'], '** stop monitoring', all=True) def testExecuteIncorrectCmd(self): CommandAction.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null') self.assertLogged('HINT on 127: "Command not found"') def testExecuteTimeout(self): stime = time.time() timeout = 1 if not unittest.F2B.fast else 0.01 # Should take a 30 seconds (so timeout will occur) self.assertFalse(CommandAction.executeCmd('sleep 30', timeout=timeout)) # give a test still 1 second, because system could be too busy self.assertTrue(time.time() >= stime + timeout and time.time() <= stime + timeout + 1) self.assertLogged('sleep 30', ' -- timed out after', all=True) self.assertLogged(' -- killed with SIGTERM', ' -- killed with SIGKILL') def testExecuteTimeoutWithNastyChildren(self): # temporary file for a nasty kid shell script tmpFilename = tempfile.mktemp(".sh", "fail2ban_") # Create a nasty script which would hang there for a while with open(tmpFilename, 'w') as f: f.write("""#!/bin/bash trap : HUP EXIT TERM echo "$$" > %s.pid echo "my pid $$ . sleeping lo-o-o-ong" sleep 30 """ % tmpFilename) stime = 0 # timeout as long as pid-file was not created, but max 5 seconds def getnasty_tout(): return ( getnastypid() is not None or time.time() - stime > 5 ) def getnastypid(): cpid = None if os.path.isfile(tmpFilename + '.pid'): with open(tmpFilename + '.pid') as f: try: cpid = int(f.read()) except ValueError: pass return cpid # First test if can kill the bastard stime = time.time() self.assertFalse(CommandAction.executeCmd( 'bash %s' % tmpFilename, timeout=getnasty_tout)) # Wait up to 3 seconds, the child got killed cpid = getnastypid() # Verify that the process itself got killed self.assertTrue(Utils.wait_for(lambda: not pid_exists(cpid), 3)) # process should have been killed self.assertLogged('my pid ', 'Resource temporarily unavailable') self.assertLogged('timed out') self.assertLogged('killed with SIGTERM', 'killed with SIGKILL') os.unlink(tmpFilename + '.pid') # A bit evolved case even though, previous test already tests killing children processes stime = time.time() self.assertFalse(CommandAction.executeCmd( 'out=`bash %s`; echo ALRIGHT' % tmpFilename, timeout=getnasty_tout)) # Wait up to 3 seconds, the child got killed cpid = getnastypid() # Verify that the process itself got killed self.assertTrue(Utils.wait_for(lambda: not pid_exists(cpid), 3)) self.assertLogged('my pid ', 'Resource temporarily unavailable') self.assertLogged(' -- timed out') self.assertLogged(' -- killed with SIGTERM', ' -- killed with SIGKILL') os.unlink(tmpFilename) os.unlink(tmpFilename + '.pid') def testCaptureStdOutErr(self): CommandAction.executeCmd('echo "How now brown cow"') self.assertLogged("stdout: 'How now brown cow'\n") CommandAction.executeCmd( 'echo "The rain in Spain stays mainly in the plain" 1>&2') self.assertLogged( "stderr: 'The rain in Spain stays mainly in the plain'\n") def testCallingMap(self): mymap = CallingMap(callme=lambda self: str(10), error=lambda self: int('a'), dontcallme= "string", number=17) # Should work fine self.assertEqual( "%(callme)s okay %(dontcallme)s %(number)i" % mymap, "10 okay string 17") # Error will now trip, demonstrating delayed call self.assertRaises(ValueError, lambda x: "%(error)i" % x, mymap) def testCallingMapModify(self): m = CallingMap({ 'a': lambda self: 2 + 3, 'b': lambda self: self['a'] + 6, 'c': 'test', }) # test reset (without modifications): m.reset() # do modifications: m['a'] = 4 del m['c'] # test set and delete: self.assertEqual(len(m), 2) self.assertNotIn('c', m) self.assertEqual((m['a'], m['b']), (4, 10)) # reset to original and test again: m.reset() s = repr(m) self.assertEqual(len(m), 3) self.assertIn('c', m) self.assertEqual((m['a'], m['b'], m['c']), (5, 11, 'test')) # immutability of copy: m['d'] = 'dddd' m2 = m.copy() m2['c'] = lambda self: self['a'] + 7 m2['a'] = 1 del m2['b'] del m2['d'] self.assertTrue('b' in m) self.assertTrue('d' in m) self.assertFalse('b' in m2) self.assertFalse('d' in m2) self.assertEqual((m['a'], m['b'], m['c'], m['d']), (5, 11, 'test', 'dddd')) self.assertEqual((m2['a'], m2['c']), (1, 8)) def testCallingMapRep(self): m = CallingMap({ 'a': lambda self: 2 + 3, 'b': lambda self: self['a'] + 6, 'c': '' }) s = repr(m); # only stored values (no calculated) self.assertNotIn("'a': ", s) self.assertNotIn("'b': ", s) self.assertIn("'c': ''", s) s = m._asrepr(True) # all values (including calculated) self.assertIn("'a': 5", s) self.assertIn("'b': 11", s) self.assertIn("'c': ''", s) m['c'] = lambda self: self['xxx'] + 7; # unresolvable s = m._asrepr(True) self.assertIn("'a': 5", s) self.assertIn("'b': 11", s) self.assertIn("'c': ", s) # presents as callable self.assertNotIn("'c': ''", s) # but not empty def testActionsIdleMode(self): a = Actions(DummyJail()) a.sleeptime = 0.0001; # don't need to wait long # enter idle mode right now (start idle): a.idle = True; # start: a.start() # wait for enter/leave of idle mode: self.assertLogged("Actions: enter idle mode", wait=10) # leave idle mode: a.idle = False self.assertLogged("Actions: leave idle mode", wait=10) # stop it: a.active = False a.join()