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# -*- coding: utf-8 -*-
# vim:sw=4:et:ai
# Copyright © 2010 etk.docking Contributors
#
# This file is part of etk.docking.
#
# etk.docking is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# etk.docking 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with etk.docking. If not, see <http://www.gnu.org/licenses/>.
import os
import sys
import unittest
import tabnanny
class Capture(object):
def __init__(self):
self._output = []
self.old_stdout = None
self.old_stderr = None
def start(self):
self.old_stdout = sys.stdout
sys.stdout = self
self.old_stderr = sys.stderr
sys.stderr = self
def stop(self):
if self.old_stdout:
sys.stdout = self.old_stdout
if self.old_stderr:
sys.stderr = self.old_stderr
def output(self):
count = 0
while count < len(self._output):
yield (self._output[count], self._output[count + 1], self._output[count + 2])
count += 3
def write(self, message):
message = message.strip()
if message != '':
self._output.append(message)
class TestCode(unittest.TestCase):
############################################################################
# Test indentation (tab/spaces)
############################################################################
def test_indentation(self):
capture = Capture()
capture.start()
tabnanny.verbose = 0
tabnanny.check(os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..', '..')))
capture.stop()
for line in capture.output():
raise IndentationError('Ambiguous indentation detected in %s on line %s' % (line[0], line[1]))
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