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# 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()

from unittest import TestCase, main

class Test(TestCase):
	def test_wrapper(self):
		from ranger.api.keys import Wrapper

		class dummyfm(object):
			def move(self, relative):
				return "I move down by {0}".format(relative)

		class commandarg(object):
			def __init__(self):
				self.fm = dummyfm()
				self.n = None

		arg = commandarg()

		do = Wrapper('fm')
		command = do.move(relative=4)

		self.assertEqual(command(arg), 'I move down by 4')

if __name__ == '__main__': main()
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(10, 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()