diff options
Diffstat (limited to 'test/tc_direction.py')
| -rw-r--r-- | test/tc_direction.py | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/test/tc_direction.py b/test/tc_direction.py new file mode 100644 index 00000000..18f9eb4c --- /dev/null +++ b/test/tc_direction.py @@ -0,0 +1,81 @@ +# Copyright (C) 2009, 2010 Roman Zimbelmann <romanz@lavabit.com> +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +if __name__ == '__main__': from __init__ import init; init() + +import unittest +from ranger.ext.direction import Direction +from ranger.ext.openstruct import OpenStruct + +class TestDirections(unittest.TestCase): + def test_symmetry(self): + d1 = Direction(right=4, down=7, relative=True) + d2 = Direction(left=-4, up=-7, absolute=False) + + def subtest(d): + self.assertEqual(4, d.right()) + self.assertEqual(7, d.down()) + self.assertEqual(-4, d.left()) + self.assertEqual(-7, d.up()) + self.assertEqual(True, d.relative()) + self.assertEqual(False, d.absolute()) + + self.assertTrue(d.horizontal()) + self.assertTrue(d.vertical()) + + subtest(d1) + subtest(d2) + + def test_conflicts(self): + d3 = Direction(right=5, left=2, up=3, down=6, + absolute=True, relative=True) + self.assertEqual(d3.right(), -d3.left()) + self.assertEqual(d3.left(), -d3.right()) + self.assertEqual(d3.up(), -d3.down()) + self.assertEqual(d3.down(), -d3.up()) + self.assertEqual(d3.absolute(), not d3.relative()) + self.assertEqual(d3.relative(), not d3.absolute()) + + def test_copy(self): + d = Direction(right=5) + c = d.copy() + self.assertEqual(c.right(), d.right()) + d['right'] += 3 + self.assertNotEqual(c.right(), d.right()) + c['right'] += 3 + self.assertEqual(c.right(), d.right()) + + self.assertFalse(d.vertical()) + self.assertTrue(d.horizontal()) + +# Doesn't work in python2? +# def test_duck_typing(self): +# dct = dict(right=7, down=-3) +# self.assertEqual(-7, Direction.left(dct)) +# self.assertEqual(3, Direction.up(dct)) + + def test_move(self): + d = Direction(pages=True) + self.assertEqual(3, d.move(direction=3)) + self.assertEqual(5, d.move(direction=3, current=2)) + self.assertEqual(15, d.move(direction=3, pagesize=5)) + self.assertEqual(9, d.move(direction=3, pagesize=5, maximum=10)) + self.assertEqual(18, d.move(direction=9, override=2)) + d2 = Direction(absolute=True) + self.assertEqual(5, d2.move(direction=9, override=5)) + +if __name__ == '__main__': + unittest.main() + |