tests/check.py

   1 # -*- python -*-
   2 #
   3 # gtk-doc - GTK DocBook documentation generator.
   4 # Copyright (C) 2017  Stefan Sauer
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19 #
  20
  21 import unittest
  22
  23 from gtkdoc import check
  24
  25
  26 class TestCheck(unittest.TestCase):
  27
  28     def test_grep_finds_token_in_one_line(self):
  29         result = check.grep(r'^(foo)', ['foo'], 'foo')
  30         self.assertEqual('foo', result)
  31
  32     def test_grep_does_not_find_token(self):
  33         with self.assertRaises(check.FileFormatError) as ctx:
  34             check.grep(r'^(foo)', ['bar'], 'foo')
  35         self.assertEqual(str(ctx.exception), 'foo')
  36
  37     def test_get_variable_prefers_env(self):
  38         result = check.get_variable({'foo': 'bar'}, ['foo=baz'], 'foo')
  39         self.assertEqual('bar', result)
  40
  41     def test_get_variable_finds_in_file(self):
  42         result = check.get_variable({}, ['foo=bar'], 'foo')
  43         self.assertEqual('bar', result)
  44
  45     def test_get_variable_finds_in_file_with_whitespce(self):
  46         result = check.get_variable({}, ['foo = bar'], 'foo')
  47         self.assertEqual('bar', result)
  48
  49     def test_get_variable_empty_file(self):
  50         with self.assertRaises(check.FileFormatError) as ctx:
  51             check.get_variable({'foo': 'bar'}, [], 'foo')
  52         self.assertEqual(str(ctx.exception), 'foo')
  53
  54
  55 if __name__ == '__main__':
  56     unittest.main()