ranger - mirror of ranger - a simple, vim-like file manager

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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() import unittest from collections import deque from ranger.ext.iter_tools import * class TestCases(unittest.TestCase): def test_flatten(self): def f(x): return list(flatten(x)) self.assertEqual( [1,2,3,4,5], f([1,2,3,4,5])) self.assertEqual( [1,2,3,4,5], f([1,[2,3],4,5])) self.assertEqual( [1,2,3,4,5], f([[1,[2,3]],4,5])) self.assertEqual( [], f([[[[]]]])) self.assertEqual( ['a', 'b', 'fskldfjl'], f(['a', ('b', 'fskldfjl')])) self.assertEqual( ['a', 'b', 'fskldfjl'], f(['a', deque(['b', 'fskldfjl'])])) self.assertEqual( set([3.5, 4.3, 5.2, 6.0]), set(f([6.0, set((3.5, 4.3)), (5.2, )]))) def test_unique(self): def u(x): return list(unique(x)) self.assertEqual( [1,2,3], u([1,2,3])) self.assertEqual( [1,2,3], u([1,2,3,2,1])) self.assertEqual( [1,2,3], u([1,2,3,1,2,3,2,2,3,1,2,3,1,2,3,2,3,2,1])) self.assertEqual( [1,[2,3]], u([1,[2,3],1,[2,3],[2,3],1,[2,3],1,[2,3],[2,3],1])) def test_unique_keeps_type(self): def u(x): return unique(x) self.assertEqual( [1,2,3], u([1,2,3,1])) self.assertEqual( (1,2,3), u((1,2,3,1))) self.assertEqual( set((1,2,3)), u(set((1,2,3,1)))) self.assertEqual( deque((1,2,3)), u(deque((1,2,3,1)))) def test_mount_path(self): # assuming ismount() is used def my_ismount(path): depth = path.count('/') if path.startswith('/media'): return depth == 0 or depth == 2 return depth <= 1 from ranger.ext import mount_path original_ismount = mount_path.ismount mount_path.ismount = my_ismount try: mp = mount_path.mount_path self.assertEqual('/home', mp('/home/hut/porn/bondage')) self.assertEqual('/', mp('/')) self.assertEqual('/media/sdb1', mp('/media/sdb1/foo/bar')) self.assertEqual('/media/sdc2', mp('/media/sdc2/a/b/c/d/e')) finally: mount_path.ismount = original_ismount # TODO: links are not tested but I don't see how its possible # without messing around with mounts. # self.assertEqual('/media/foo', # mount_path('/media/bar/some_link_to_a_foo_subdirectory')) def test_openstruct(self): from ranger.ext.openstruct import OpenStruct from random import randint, choice from string import ascii_letters os = OpenStruct(a='a') self.assertEqual(os.a, 'a') self.assertRaises(AttributeError, getattr, os, 'b') dictionary = {'foo': 'bar', 'zoo': 'zar'} os = OpenStruct(dictionary) self.assertEqual(os.foo, 'bar') self.assertEqual(os.zoo, 'zar') self.assertRaises(AttributeError, getattr, os, 'sdklfj') for i in range(100): attr_name = ''.join(choice(ascii_letters) \ for x in range(randint(3,9))) value = randint(100,999) if not attr_name in os: self.assertRaises(AttributeError, getattr, os, attr_name) setattr(os, attr_name, value) value2 = randint(100,999) setattr(os, attr_name, value2) self.assertEqual(value2, getattr(os, attr_name)) def test_shell_escape(self): from ranger.ext.shell_escape import shell_escape, shell_quote self.assertEqual(r"'luigi'\''s pizza'", shell_quote("luigi's pizza")) self.assertEqual(r"luigi\'s\ pizza", shell_escape("luigi's pizza")) self.assertEqual(r"\$lol/foo\\xyz\|\>\<\]\[", shell_escape(r"$lol/foo\xyz|><][")) if __name__ == '__main__': unittest.main()


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