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MIT/X Consortium License

© 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>

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.
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-01-22 11:44:45 +0000
highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
# 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/>.

import os.path
import sys
rangerpath = os.path.join(os.path.dirname(__file__), '..')
if sys.path[1] != rangerpath:
	sys.path[1:1] = [rangerpath]

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()
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-01-22 11:44:42 +0000