class ExecuteAction(LogCaptureTestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
LogCaptureTestCase.setUp(self)
def tearDown(self):
"""Call after every test case."""
LogCaptureTestCase.tearDown(self)
self.__action.execActionStop()
def testNameChange(self):
self.assertEqual(self.__action.getName(), "Test")
self.__action.setName("Tricky Test")
self.assertEqual(self.__action.getName(), "Tricky Test")
def testSubstituteRecursiveTags(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123 <HOST>",
'xyz': "890 <ABC>",
}
# Recursion is bad
self.assertFalse(Action.substituteRecursiveTags({'A': '<A>'}))
self.assertFalse(
Action.substituteRecursiveTags({
'A': '<B>',
'B': '<A>'
}))
self.assertFalse(
Action.substituteRecursiveTags({
'A': '<B>',
'B': '<C>',
'C': '<A>'
}))
# missing tags are ok
self.assertEqual(Action.substituteRecursiveTags({'A': '<C>'}),
{'A': '<C>'})
self.assertEqual(
Action.substituteRecursiveTags({
'A': '<C> <D> <X>',
'X': 'fun'
}), {
'A': '<C> <D> fun',
'X': 'fun'
})
self.assertEqual(
Action.substituteRecursiveTags({
'A': '<C> <B>',
'B': 'cool'
}), {
'A': '<C> cool',
'B': 'cool'
})
# Multiple stuff on same line is ok
self.assertEqual(
Action.substituteRecursiveTags({
'failregex': 'to=<honeypot> fromip=<IP> evilperson=<honeypot>',
'honeypot': 'pokie',
'ignoreregex': ''
}), {
'failregex': "to=pokie fromip=<IP> evilperson=pokie",
'honeypot': 'pokie',
'ignoreregex': '',
})
# rest is just cool
self.assertEqual(
Action.substituteRecursiveTags(aInfo), {
'HOST': "192.0.2.0",
'ABC': '123 192.0.2.0',
'xyz': '890 123 192.0.2.0',
})
def testReplaceTag(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123",
'xyz': "890",
}
self.assertEqual(self.__action.replaceTag("Text<br>text", aInfo),
"Text\ntext")
self.assertEqual(self.__action.replaceTag("Text <HOST> text", aInfo),
"Text 192.0.2.0 text")
self.assertEqual(
self.__action.replaceTag("Text <xyz> text <ABC> ABC", aInfo),
"Text 890 text 123 ABC")
self.assertEqual(
self.__action.replaceTag(
"<matches>",
{'matches': "some >char< should \< be[ escap}ed&"}),
r"some \>char\< should \\\< be\[ escap\}ed\&")
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.assertEqual(self.__action.getActionStart(),
"touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.assertEqual(self.__action.getActionStop(),
'rm -f /tmp/fail2ban.test')
self.__action.setActionBan("echo -n")
self.assertEqual(self.__action.getActionBan(), 'echo -n')
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertEqual(self.__action.getActionCheck(),
'[ -e /tmp/fail2ban.test ]')
self.__action.setActionUnban("true")
self.assertEqual(self.__action.getActionUnban(), 'true')
self.assertFalse(self._is_logged('returned'))
# no action was actually executed yet
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Invariant check failed'))
self.assertTrue(self._is_logged('returned successfully'))
def testExecuteActionEmptyUnban(self):
self.__action.setActionUnban("")
self.assertTrue(self.__action.execActionUnban(None))
self.assertTrue(self._is_logged('Nothing to do'))
def testExecuteActionStartCtags(self):
self.__action.setCInfo("HOST", "192.0.2.0")
self.__action.setActionStart("touch /tmp/fail2ban.test.<HOST>")
self.__action.setActionStop("rm -f /tmp/fail2ban.test.<HOST>")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test.192.0.2.0 ]")
self.assertTrue(self.__action.execActionStart())
def testExecuteActionCheckRestoreEnvironment(self):
self.__action.setActionStart("")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("rm /tmp/fail2ban.test")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertFalse(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Unable to restore environment'))
def testExecuteActionChangeCtags(self):
self.__action.setCInfo("ROST", "192.0.2.0")
self.assertEqual(self.__action.getCInfo("ROST"), "192.0.2.0")
self.__action.delCInfo("ROST")
self.assertRaises(KeyError, self.__action.getCInfo, "ROST")
def testExecuteActionUnbanAinfo(self):
aInfo = {
'ABC': "123",
}
self.__action.setActionBan("touch /tmp/fail2ban.test.123")
self.__action.setActionUnban("rm /tmp/fail2ban.test.<ABC>")
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self.__action.execActionUnban(aInfo))
def testExecuteActionStartEmpty(self):
self.__action.setActionStart("")
self.assertTrue(self.__action.execActionStart())
self.assertTrue(self._is_logged('Nothing to do'))
def testExecuteIncorrectCmd(self):
Action.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null')
self.assertTrue(self._is_logged('HINT on 7f00: "Command not found"'))
class ExecuteAction(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
def tearDown(self):
"""Call after every test case."""
self.__action.execActionStop()
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("echo -n")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertTrue(self.__action.execActionBan(None))
class ExecuteAction(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
def tearDown(self):
"""Call after every test case."""
self.__action.execActionStop()
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("echo -n")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertTrue(self.__action.execActionBan(None))
class ExecuteAction(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
# For extended testing of what gets output into logging
# system, we will redirect it to a string
logSys = logging.getLogger("fail2ban")
# Keep old settings
self._old_level = logSys.level
self._old_handlers = logSys.handlers
# Let's log everything into a string
self._log = StringIO()
logSys.handlers = [logging.StreamHandler(self._log)]
logSys.setLevel(getattr(logging, 'DEBUG'))
def tearDown(self):
"""Call after every test case."""
# print "O: >>%s<<" % self._log.getvalue()
logSys = logging.getLogger("fail2ban")
logSys.handlers = self._old_handlers
logSys.level = self._old_level
self.__action.execActionStop()
def _is_logged(self, s):
return s in self._log.getvalue()
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("echo -n")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertFalse(self._is_logged('returned'))
# no action was actually executed yet
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Invariant check failed'))
self.assertTrue(self._is_logged('returned successfully'))
def testExecuteIncorrectCmd(self):
Action.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null')
self.assertTrue(self._is_logged('HINT on 7f00: "Command not found"'))
class ExecuteAction(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
# For extended testing of what gets output into logging
# system, we will redirect it to a string
logSys = logging.getLogger("fail2ban")
# Keep old settings
self._old_level = logSys.level
self._old_handlers = logSys.handlers
# Let's log everything into a string
self._log = StringIO()
logSys.handlers = [logging.StreamHandler(self._log)]
logSys.setLevel(getattr(logging, 'DEBUG'))
def tearDown(self):
"""Call after every test case."""
# print "O: >>%s<<" % self._log.getvalue()
logSys = logging.getLogger("fail2ban")
logSys.handlers = self._old_handlers
logSys.level = self._old_level
self.__action.execActionStop()
def _is_logged(self, s):
return s in self._log.getvalue()
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("echo -n")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertFalse(self._is_logged('returned'))
# no action was actually executed yet
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Invariant check failed'))
self.assertTrue(self._is_logged('returned successfully'))
def testExecuteIncorrectCmd(self):
Action.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null')
self.assertTrue(self._is_logged('HINT on 7f00: "Command not found"'))
class ExecuteAction(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
# For extended testing of what gets output into logging
# system, we will redirect it to a string
logSys = logging.getLogger("fail2ban")
# Keep old settings
self._old_level = logSys.level
self._old_handlers = logSys.handlers
# Let's log everything into a string
self._log = StringIO()
logSys.handlers = [logging.StreamHandler(self._log)]
logSys.setLevel(getattr(logging, 'DEBUG'))
def tearDown(self):
"""Call after every test case."""
# print "O: >>%s<<" % self._log.getvalue()
logSys = logging.getLogger("fail2ban")
logSys.handlers = self._old_handlers
logSys.level = self._old_level
self.__action.execActionStop()
def _is_logged(self, s):
return s in self._log.getvalue()
def testSubstituteRecursiveTags(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123 <HOST>",
'xyz': "890 <ABC>",
}
# Recursion is bad
self.assertFalse(Action.substituteRecursiveTags({'A': '<A>'}))
self.assertFalse(
Action.substituteRecursiveTags({
'A': '<B>',
'B': '<A>'
}))
self.assertFalse(
Action.substituteRecursiveTags({
'A': '<B>',
'B': '<C>',
'C': '<A>'
}))
# missing tags are ok
self.assertEqual(Action.substituteRecursiveTags({'A': '<C>'}),
{'A': '<C>'})
self.assertEqual(
Action.substituteRecursiveTags({
'A': '<C> <D> <X>',
'X': 'fun'
}), {
'A': '<C> <D> fun',
'X': 'fun'
})
self.assertEqual(
Action.substituteRecursiveTags({
'A': '<C> <B>',
'B': 'cool'
}), {
'A': '<C> cool',
'B': 'cool'
})
# rest is just cool
self.assertEqual(
Action.substituteRecursiveTags(aInfo), {
'HOST': "192.0.2.0",
'ABC': '123 192.0.2.0',
'xyz': '890 123 192.0.2.0',
})
def testReplaceTag(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123",
'xyz': "890",
}
self.assertEqual(self.__action.replaceTag("Text<br>text", aInfo),
"Text\ntext")
self.assertEqual(self.__action.replaceTag("Text <HOST> text", aInfo),
"Text 192.0.2.0 text")
self.assertEqual(
self.__action.replaceTag("Text <xyz> text <ABC> ABC", aInfo),
"Text 890 text 123 ABC")
self.assertEqual(
self.__action.replaceTag(
"<matches>",
{'matches': "some >char< should \< be[ escap}ed&"}),
r"some \>char\< should \\\< be\[ escap\}ed\&")
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("echo -n")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertFalse(self._is_logged('returned'))
# no action was actually executed yet
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Invariant check failed'))
self.assertTrue(self._is_logged('returned successfully'))
def testExecuteIncorrectCmd(self):
Action.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null')
self.assertTrue(self._is_logged('HINT on 7f00: "Command not found"'))
class ExecuteAction(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
# For extended testing of what gets output into logging
# system, we will redirect it to a string
logSys = logging.getLogger("fail2ban")
# Keep old settings
self._old_level = logSys.level
self._old_handlers = logSys.handlers
# Let's log everything into a string
self._log = StringIO()
logSys.handlers = [logging.StreamHandler(self._log)]
logSys.setLevel(getattr(logging, 'DEBUG'))
def tearDown(self):
"""Call after every test case."""
# print "O: >>%s<<" % self._log.getvalue()
logSys = logging.getLogger("fail2ban")
logSys.handlers = self._old_handlers
logSys.level = self._old_level
self.__action.execActionStop()
def _is_logged(self, s):
return s in self._log.getvalue()
def testNameChange(self):
self.assertEqual(self.__action.getName(), "Test")
self.__action.setName("Tricky Test")
self.assertEqual(self.__action.getName(), "Tricky Test")
def testSubstituteRecursiveTags(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123 <HOST>",
'xyz': "890 <ABC>",
}
# Recursion is bad
self.assertFalse(Action.substituteRecursiveTags({'A': '<A>'}))
self.assertFalse(Action.substituteRecursiveTags({'A': '<B>', 'B': '<A>'}))
self.assertFalse(Action.substituteRecursiveTags({'A': '<B>', 'B': '<C>', 'C': '<A>'}))
# missing tags are ok
self.assertEqual(Action.substituteRecursiveTags({'A': '<C>'}), {'A': '<C>'})
self.assertEqual(Action.substituteRecursiveTags({'A': '<C> <D> <X>','X':'fun'}), {'A': '<C> <D> fun', 'X':'fun'})
self.assertEqual(Action.substituteRecursiveTags({'A': '<C> <B>', 'B': 'cool'}), {'A': '<C> cool', 'B': 'cool'})
# rest is just cool
self.assertEqual(Action.substituteRecursiveTags(aInfo),
{ 'HOST': "192.0.2.0",
'ABC': '123 192.0.2.0',
'xyz': '890 123 192.0.2.0',
})
def testReplaceTag(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123",
'xyz': "890",
}
self.assertEqual(
self.__action.replaceTag("Text<br>text", aInfo),
"Text\ntext")
self.assertEqual(
self.__action.replaceTag("Text <HOST> text", aInfo),
"Text 192.0.2.0 text")
self.assertEqual(
self.__action.replaceTag("Text <xyz> text <ABC> ABC", aInfo),
"Text 890 text 123 ABC")
self.assertEqual(
self.__action.replaceTag("<matches>",
{'matches': "some >char< should \< be[ escap}ed&"}),
r"some \>char\< should \\\< be\[ escap\}ed\&")
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.assertEqual(self.__action.getActionStart(), "touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.assertEqual(self.__action.getActionStop(), 'rm -f /tmp/fail2ban.test')
self.__action.setActionBan("echo -n")
self.assertEqual(self.__action.getActionBan(), 'echo -n')
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertEqual(self.__action.getActionCheck(), '[ -e /tmp/fail2ban.test ]')
self.__action.setActionUnban("true")
self.assertEqual(self.__action.getActionUnban(), 'true')
self.assertFalse(self._is_logged('returned'))
# no action was actually executed yet
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Invariant check failed'))
self.assertTrue(self._is_logged('returned successfully'))
def testExecuteActionEmptyUnban(self):
self.__action.setActionUnban("")
self.assertTrue(self.__action.execActionUnban(None))
self.assertTrue(self._is_logged('Nothing to do'))
def testExecuteActionStartCtags(self):
self.__action.setCInfo("HOST","192.0.2.0")
self.__action.setActionStart("touch /tmp/fail2ban.test.<HOST>")
self.__action.setActionStop("rm -f /tmp/fail2ban.test.<HOST>")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test.192.0.2.0 ]")
self.assertTrue(self.__action.execActionStart())
def testExecuteActionCheckRestoreEnvironment(self):
self.__action.setActionStart("")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("rm /tmp/fail2ban.test")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertFalse(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Unable to restore environment'))
def testExecuteActionChangeCtags(self):
self.__action.setCInfo("ROST","192.0.2.0")
self.assertEqual(self.__action.getCInfo("ROST"),"192.0.2.0")
self.__action.delCInfo("ROST")
self.assertRaises(KeyError, self.__action.getCInfo, "ROST")
def testExecuteActionUnbanAinfo(self):
aInfo = {
'ABC': "123",
}
self.__action.setActionBan("touch /tmp/fail2ban.test.123")
self.__action.setActionUnban("rm /tmp/fail2ban.test.<ABC>")
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self.__action.execActionUnban(aInfo))
def testExecuteActionStartEmpty(self):
self.__action.setActionStart("")
self.assertTrue(self.__action.execActionStart())
self.assertTrue(self._is_logged('Nothing to do'))
def testExecuteIncorrectCmd(self):
Action.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null')
self.assertTrue(self._is_logged('HINT on 7f00: "Command not found"'))
class ExecuteAction(LogCaptureTestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
LogCaptureTestCase.setUp(self)
def tearDown(self):
"""Call after every test case."""
LogCaptureTestCase.tearDown(self)
self.__action.execActionStop()
def testNameChange(self):
self.assertEqual(self.__action.getName(), "Test")
self.__action.setName("Tricky Test")
self.assertEqual(self.__action.getName(), "Tricky Test")
def testSubstituteRecursiveTags(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123 <HOST>",
'xyz': "890 <ABC>",
}
# Recursion is bad
self.assertFalse(Action.substituteRecursiveTags({'A': '<A>'}))
self.assertFalse(Action.substituteRecursiveTags({'A': '<B>', 'B': '<A>'}))
self.assertFalse(Action.substituteRecursiveTags({'A': '<B>', 'B': '<C>', 'C': '<A>'}))
# missing tags are ok
self.assertEqual(Action.substituteRecursiveTags({'A': '<C>'}), {'A': '<C>'})
self.assertEqual(Action.substituteRecursiveTags({'A': '<C> <D> <X>','X':'fun'}), {'A': '<C> <D> fun', 'X':'fun'})
self.assertEqual(Action.substituteRecursiveTags({'A': '<C> <B>', 'B': 'cool'}), {'A': '<C> cool', 'B': 'cool'})
# rest is just cool
self.assertEqual(Action.substituteRecursiveTags(aInfo),
{ 'HOST': "192.0.2.0",
'ABC': '123 192.0.2.0',
'xyz': '890 123 192.0.2.0',
})
def testReplaceTag(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123",
'xyz': "890",
}
self.assertEqual(
self.__action.replaceTag("Text<br>text", aInfo),
"Text\ntext")
self.assertEqual(
self.__action.replaceTag("Text <HOST> text", aInfo),
"Text 192.0.2.0 text")
self.assertEqual(
self.__action.replaceTag("Text <xyz> text <ABC> ABC", aInfo),
"Text 890 text 123 ABC")
self.assertEqual(
self.__action.replaceTag("<matches>",
{'matches': "some >char< should \< be[ escap}ed&"}),
r"some \>char\< should \\\< be\[ escap\}ed\&")
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.assertEqual(self.__action.getActionStart(), "touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.assertEqual(self.__action.getActionStop(), 'rm -f /tmp/fail2ban.test')
self.__action.setActionBan("echo -n")
self.assertEqual(self.__action.getActionBan(), 'echo -n')
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertEqual(self.__action.getActionCheck(), '[ -e /tmp/fail2ban.test ]')
self.__action.setActionUnban("true")
self.assertEqual(self.__action.getActionUnban(), 'true')
self.assertFalse(self._is_logged('returned'))
# no action was actually executed yet
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Invariant check failed'))
self.assertTrue(self._is_logged('returned successfully'))
def testExecuteActionEmptyUnban(self):
self.__action.setActionUnban("")
self.assertTrue(self.__action.execActionUnban(None))
self.assertTrue(self._is_logged('Nothing to do'))
def testExecuteActionStartCtags(self):
self.__action.setCInfo("HOST","192.0.2.0")
self.__action.setActionStart("touch /tmp/fail2ban.test.<HOST>")
self.__action.setActionStop("rm -f /tmp/fail2ban.test.<HOST>")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test.192.0.2.0 ]")
self.assertTrue(self.__action.execActionStart())
def testExecuteActionCheckRestoreEnvironment(self):
self.__action.setActionStart("")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("rm /tmp/fail2ban.test")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertFalse(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Unable to restore environment'))
def testExecuteActionChangeCtags(self):
self.__action.setCInfo("ROST","192.0.2.0")
self.assertEqual(self.__action.getCInfo("ROST"),"192.0.2.0")
self.__action.delCInfo("ROST")
self.assertRaises(KeyError, self.__action.getCInfo, "ROST")
def testExecuteActionUnbanAinfo(self):
aInfo = {
'ABC': "123",
}
self.__action.setActionBan("touch /tmp/fail2ban.test.123")
self.__action.setActionUnban("rm /tmp/fail2ban.test.<ABC>")
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self.__action.execActionUnban(aInfo))
def testExecuteActionStartEmpty(self):
self.__action.setActionStart("")
self.assertTrue(self.__action.execActionStart())
self.assertTrue(self._is_logged('Nothing to do'))
def testExecuteIncorrectCmd(self):
Action.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null')
self.assertTrue(self._is_logged('HINT on 7f00: "Command not found"'))
class ExecuteAction(unittest.TestCase):
def setUp(self):
"""Call before every test case."""
self.__action = Action("Test")
# For extended testing of what gets output into logging
# system, we will redirect it to a string
logSys = logging.getLogger("fail2ban")
# Keep old settings
self._old_level = logSys.level
self._old_handlers = logSys.handlers
# Let's log everything into a string
self._log = StringIO()
logSys.handlers = [logging.StreamHandler(self._log)]
logSys.setLevel(getattr(logging, 'DEBUG'))
def tearDown(self):
"""Call after every test case."""
# print "O: >>%s<<" % self._log.getvalue()
logSys = logging.getLogger("fail2ban")
logSys.handlers = self._old_handlers
logSys.level = self._old_level
self.__action.execActionStop()
def _is_logged(self, s):
return s in self._log.getvalue()
def testReplaceTag(self):
aInfo = {
'HOST': "192.0.2.0",
'ABC': "123",
'xyz': "890",
}
self.assertEqual(
self.__action.replaceTag("Text <HOST> text", aInfo),
"Text 192.0.2.0 text")
self.assertEqual(
self.__action.replaceTag("Text <xyz> text <ABC> ABC", aInfo),
"Text 890 text 123 ABC")
self.assertEqual(
self.__action.replaceTag("<matches>",
{'matches': "some >char< should \< be[ escap}ed&"}),
r"some \>char\< should \\\< be\[ escap\}ed\&")
def testExecuteActionBan(self):
self.__action.setActionStart("touch /tmp/fail2ban.test")
self.__action.setActionStop("rm -f /tmp/fail2ban.test")
self.__action.setActionBan("echo -n")
self.__action.setActionCheck("[ -e /tmp/fail2ban.test ]")
self.assertFalse(self._is_logged('returned'))
# no action was actually executed yet
self.assertTrue(self.__action.execActionBan(None))
self.assertTrue(self._is_logged('Invariant check failed'))
self.assertTrue(self._is_logged('returned successfully'))
def testExecuteIncorrectCmd(self):
Action.executeCmd('/bin/ls >/dev/null\nbogusXXX now 2>/dev/null')
self.assertTrue(self._is_logged('HINT on 7f00: "Command not found"'))