text: # MIT License
  #
  # Copyright (c) 2018 Alexey Nikitin
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in all
  # copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  from unittest import TestCase
  
  import pycodestyle
  from pylint import epylint as lint
  import mypy.api
  
  
  class StaticAnalysisTest(TestCase):
  
      def test_style(self):
          result = self.__pycodestyle('./meerk/')
          self.assertEqual(result.total_errors, 0, "Found code style errors or warnings.")
  
      def test_style_tests(self):
          result = self.__pycodestyle('./tests/')
          self.assertEqual(result.total_errors, 0, "Found tests style errors or warnings.")
  
      def test_code_lint(self):
          self.__pylint('./meerk')
  
      def test_tests_lint(self):
          self.__pylint('./tests')
  
      def test_code_mypy(self):
          self.__mypy('./meerk')
  
      def test_tests_mypy(self):
          self.__mypy('./tests')
  
      def __mypy(self, path: str):
          (out, err, code) = mypy.api.run([path, '--config-file=./tests/mypy.ini'])
          if err:
              self.fail(err)
          if code != 0:
              self.fail(out)
  
      def __pycodestyle(self, path: str):
          # pylint: disable=R0201
          style = pycodestyle.StyleGuide(config_file='./tests/pycodestyle.ini')
          return style.check_files([path])
  
      def __pylint(self, path: str):
          (out, err) = lint.py_run(path + ' --rcfile=./tests/pylint.ini', return_std=True)
          errors = err.read()  # type: str
          report = out.read()  # type: str
          if errors:
              self.fail(errors)
          elif 'Your code has been rated at 10.00/10' not in report:
              self.fail(report)
  