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196 lines
6.3 KiB
196 lines
6.3 KiB
# emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: t -*-
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# vi: set ft=python sts=4 ts=4 sw=4 noet :
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# This file is part of Fail2Ban.
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#
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# Fail2Ban is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# Fail2Ban is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Fail2Ban; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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__author__ = "Yaroslav Halchenko"
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__copyright__ = "Copyright (c) 2013 Yaroslav Halchenko"
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__license__ = "GPL"
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import logging
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import os, sys, unittest
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import tempfile
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import shutil
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from glob import glob
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from utils import mbasename, TraceBack, FormatterWithTraceBack
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from common.helpers import formatExceptionInfo
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class HelpersTest(unittest.TestCase):
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def testFormatExceptionInfoBasic(self):
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try:
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raise ValueError("Very bad exception")
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except:
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name, args = formatExceptionInfo()
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self.assertEqual(name, "ValueError")
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self.assertEqual(args, "Very bad exception")
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def testFormatExceptionConvertArgs(self):
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try:
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raise ValueError("Very bad", None)
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except:
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name, args = formatExceptionInfo()
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self.assertEqual(name, "ValueError")
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# might be fragile due to ' vs "
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self.assertEqual(args, "('Very bad', None)")
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# based on
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# http://stackoverflow.com/questions/2186525/use-a-glob-to-find-files-recursively-in-python
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def recursive_glob(treeroot, pattern):
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import fnmatch, os
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results = []
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for base, dirs, files in os.walk(treeroot):
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goodfiles = fnmatch.filter(dirs + files, pattern)
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results.extend(os.path.join(base, f) for f in goodfiles)
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return results
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class SetupTest(unittest.TestCase):
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def setUp(self):
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setup = os.path.join(os.path.dirname(__file__), '..', 'setup.py')
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self.setup = os.path.exists(setup) and setup or None
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if not self.setup and sys.version_info >= (2,7): # running not out of the source
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raise unittest.SkipTest(
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"Seems to be running not out of source distribution"
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" -- cannot locate setup.py")
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def testSetupInstallRoot(self):
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if not self.setup: return # if verbose skip didn't work out
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tmp = tempfile.mkdtemp()
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os.system("%s %s install --root=%s >/dev/null"
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% (sys.executable, self.setup, tmp))
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def addpath(l):
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return [os.path.join(tmp, x) for x in l]
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def strippath(l):
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return [x[len(tmp)+1:] for x in l]
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got = strippath(sorted(glob('%s/*' % tmp)))
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need = ['etc', 'usr', 'var']
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# if anything is missing
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if set(need).difference(got):
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# below code was actually to print out not missing but
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# rather files in 'excess'. Left in place in case we
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# decide to revert to such more strict test
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files = {}
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for missing in set(got).difference(need):
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missing_full = os.path.join(tmp, missing)
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files[missing] = os.path.exists(missing_full) \
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and strippath(recursive_glob(missing_full, '*')) or None
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self.assertEqual(
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got, need,
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msg="Got: %s Needed: %s under %s. Files under new paths: %s"
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% (got, need, tmp, files))
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# Assure presence of some files we expect to see in the installation
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for f in ('etc/fail2ban/fail2ban.conf',
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'etc/fail2ban/jail.conf'):
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self.assertTrue(os.path.exists(os.path.join(tmp, f)),
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msg="Can't find %s" % f)
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# clean up
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shutil.rmtree(tmp)
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class TestsUtilsTest(unittest.TestCase):
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def testmbasename(self):
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self.assertEqual(mbasename("sample.py"), 'sample')
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self.assertEqual(mbasename("/long/path/sample.py"), 'sample')
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# this one would include only the directory for the __init__ and base files
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self.assertEqual(mbasename("/long/path/__init__.py"), 'path.__init__')
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self.assertEqual(mbasename("/long/path/base.py"), 'path.base')
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self.assertEqual(mbasename("/long/path/base"), 'path.base')
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def testTraceBack(self):
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# pretty much just a smoke test since tests runners swallow all the detail
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for compress in True, False:
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tb = TraceBack(compress=compress)
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def func_raise():
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raise ValueError()
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def deep_function(i):
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if i: deep_function(i-1)
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else: func_raise()
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try:
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print deep_function(3)
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except ValueError:
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s = tb()
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# if we run it through 'coverage' (e.g. on travis) then we
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# would get a traceback
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if 'coverage' in s:
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self.assertTrue('>' in s, msg="no '>' in %r" % s)
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else:
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self.assertFalse('>' in s, msg="'>' present in %r" % s) # There is only "fail2ban-testcases" in this case, no true traceback
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self.assertTrue(':' in s, msg="no ':' in %r" % s)
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def testFormatterWithTraceBack(self):
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from StringIO import StringIO
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strout = StringIO()
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Formatter = FormatterWithTraceBack
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# and both types of traceback at once
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fmt = ' %(tb)s | %(tbc)s : %(message)s'
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logSys = logging.getLogger("fail2ban_tests")
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out = logging.StreamHandler(strout)
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out.setFormatter(Formatter(fmt))
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logSys.addHandler(out)
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logSys.error("XXX")
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s = strout.getvalue()
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self.assertTrue(s.rstrip().endswith(': XXX'))
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pindex = s.index('|')
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# in this case compressed and not should be the same (?)
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self.assertTrue(pindex > 10) # we should have some traceback
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self.assertEqual(s[:pindex], s[pindex+1:pindex*2 + 1])
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from server import iso8601
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import datetime
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class CustomDateFormatsTest(unittest.TestCase):
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def testIso8601(self):
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date = iso8601.parse_date("2007-01-25T12:00:00Z")
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self.assertEqual(
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date,
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datetime.datetime(2007, 1, 25, 12, 0, tzinfo=iso8601.Utc()))
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self.assertRaises(ValueError, iso8601.parse_date, None)
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self.assertRaises(ValueError, iso8601.parse_date, date)
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self.assertRaises(iso8601.ParseError, iso8601.parse_date, "")
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self.assertRaises(iso8601.ParseError, iso8601.parse_date, "Z")
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self.assertRaises(iso8601.ParseError,
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iso8601.parse_date, "2007-01-01T120:00:00Z")
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self.assertRaises(iso8601.ParseError,
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iso8601.parse_date, "2007-13-01T12:00:00Z")
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def testTimeZone(self):
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# Just verify consistent operation and improve coverage ;)
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self.assertEqual(iso8601.parse_timezone(None), iso8601.UTC)
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self.assertEqual(iso8601.parse_timezone('Z'), iso8601.UTC)
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