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# Copyright (C) 2006-2012, 2015, 2016 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Tests for the urlutils wrapper."""
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from .. import osutils, urlutils
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from ..errors import (
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from ..sixish import (
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from . import features, TestCaseInTempDir, TestCase, TestSkipped
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class TestUrlToPath(TestCase):
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def test_basename(self):
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# breezy.urlutils.basename
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# Test breezy.urlutils.split()
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basename = urlutils.basename
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if sys.platform == 'win32':
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self.assertRaises(urlutils.InvalidURL, basename,
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'file:///path/to/foo')
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self.assertEqual('foo', basename('file:///C|/foo'))
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self.assertEqual('foo', basename('file:///C:/foo'))
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self.assertEqual('', basename('file:///C:/'))
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self.assertEqual('foo', basename('file:///foo'))
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self.assertEqual('', basename('file:///'))
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self.assertEqual('foo', basename('http://host/path/to/foo'))
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self.assertEqual('foo', basename('http://host/path/to/foo/'))
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'', basename('http://host/path/to/foo/',
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exclude_trailing_slash=False))
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self.assertEqual('path', basename('http://host/path'))
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self.assertEqual('', basename('http://host/'))
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self.assertEqual('', basename('http://host'))
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self.assertEqual('path', basename('http:///nohost/path'))
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self.assertEqual('path', basename(
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'random+scheme://user:pass@ahost:port/path'))
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self.assertEqual('path', basename(
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'random+scheme://user:pass@ahost:port/path/'))
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self.assertEqual('', basename('random+scheme://user:pass@ahost:port/'))
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self.assertEqual('foo', basename('path/to/foo'))
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self.assertEqual('foo', basename('path/to/foo/'))
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self.assertEqual('', basename('path/to/foo/',
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exclude_trailing_slash=False))
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self.assertEqual('foo', basename('path/../foo'))
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self.assertEqual('foo', basename('../path/foo'))
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def test_normalize_url_files(self):
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# Test that local paths are properly normalized
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normalize_url = urlutils.normalize_url
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def norm_file(expected, path):
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url = normalize_url(path)
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self.assertStartsWith(url, 'file:///')
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if sys.platform == 'win32':
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url = url[len('file:///C:'):]
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url = url[len('file://'):]
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self.assertEndsWith(url, expected)
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norm_file('path/to/foo', 'path/to/foo')
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norm_file('/path/to/foo', '/path/to/foo')
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norm_file('path/to/foo', '../path/to/foo')
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# Local paths are assumed to *not* be escaped at all
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u'uni/\xb5'.encode(osutils.get_user_encoding())
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# locale cannot handle unicode
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norm_file('uni/%C2%B5', u'uni/\xb5')
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norm_file('uni/%25C2%25B5', u'uni/%C2%B5')
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norm_file('uni/%20b', u'uni/ b')
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# All the crazy characters get escaped in local paths => file:/// urls
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# The ' ' character must not be at the end, because on win32
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# it gets stripped off by ntpath.abspath
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norm_file('%27%20%3B/%3F%3A%40%26%3D%2B%24%2C%23', "' ;/?:@&=+$,#")
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def test_normalize_url_hybrid(self):
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# Anything with a scheme:// should be treated as a hybrid url
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# which changes what characters get escaped.
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normalize_url = urlutils.normalize_url
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eq = self.assertEqual
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eq('file:///foo/', normalize_url(u'file:///foo/'))
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eq('file:///foo/%20', normalize_url(u'file:///foo/ '))
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eq('file:///foo/%20', normalize_url(u'file:///foo/%20'))
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# Don't escape reserved characters
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eq('file:///ab_c.d-e/%f:?g&h=i+j;k,L#M$',
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normalize_url('file:///ab_c.d-e/%f:?g&h=i+j;k,L#M$'))
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eq('http://ab_c.d-e/%f:?g&h=i+j;k,L#M$',
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normalize_url('http://ab_c.d-e/%f:?g&h=i+j;k,L#M$'))
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# Escape unicode characters, but not already escaped chars
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eq('http://host/ab/%C2%B5/%C2%B5',
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normalize_url(u'http://host/ab/%C2%B5/\xb5'))
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# Unescape characters that don't need to be escaped
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eq('http://host/~bob%2525-._',
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normalize_url('http://host/%7Ebob%2525%2D%2E%5F'))
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eq('http://host/~bob%2525-._',
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normalize_url(u'http://host/%7Ebob%2525%2D%2E%5F'))
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# On Python 2, normalize verifies URLs when they are not unicode
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# (indicating they did not come from the user)
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self.assertRaises(urlutils.InvalidURL, normalize_url,
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self.assertRaises(urlutils.InvalidURL,
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normalize_url, b'http://host/ ')
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def test_url_scheme_re(self):
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# Test paths that may be URLs
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def test_one(url, scheme_and_path):
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"""Assert that _url_scheme_re correctly matches
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:param scheme_and_path: The (scheme, path) that should be matched
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can be None, to indicate it should not match
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m = urlutils._url_scheme_re.match(url)
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if scheme_and_path is None:
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self.assertEqual(None, m)
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self.assertEqual(scheme_and_path[0], m.group('scheme'))
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self.assertEqual(scheme_and_path[1], m.group('path'))
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test_one('/path', None)
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test_one('C:/path', None)
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test_one('../path/to/foo', None)
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test_one(u'../path/to/fo\xe5', None)
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test_one('http://host/path/', ('http', 'host/path/'))
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test_one('sftp://host/path/to/foo', ('sftp', 'host/path/to/foo'))
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test_one('file:///usr/bin', ('file', '/usr/bin'))
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test_one('file:///C:/Windows', ('file', '/C:/Windows'))
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test_one('file:///C|/Windows', ('file', '/C|/Windows'))
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test_one(u'readonly+sftp://host/path/\xe5',
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('readonly+sftp', u'host/path/\xe5'))
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# Can't have slashes or colons in the scheme
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test_one('/path/to/://foo', None)
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test_one('scheme:stuff://foo', ('scheme', 'stuff://foo'))
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# Must have more than one character for scheme
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test_one('C://foo', None)
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test_one('ab://foo', ('ab', 'foo'))
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def test_dirname(self):
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# Test breezy.urlutils.dirname()
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dirname = urlutils.dirname
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if sys.platform == 'win32':
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self.assertRaises(urlutils.InvalidURL, dirname,
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'file:///path/to/foo')
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self.assertEqual('file:///C|/', dirname('file:///C|/foo'))
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self.assertEqual('file:///C|/', dirname('file:///C|/'))
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self.assertEqual('file:///', dirname('file:///foo'))
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self.assertEqual('file:///', dirname('file:///'))
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self.assertEqual('http://host/path/to',
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dirname('http://host/path/to/foo'))
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self.assertEqual('http://host/path/to',
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dirname('http://host/path/to/foo/'))
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self.assertEqual('http://host/path/to/foo',
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dirname('http://host/path/to/foo/',
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exclude_trailing_slash=False))
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self.assertEqual('http://host/', dirname('http://host/path'))
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self.assertEqual('http://host/', dirname('http://host/'))
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self.assertEqual('http://host', dirname('http://host'))
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self.assertEqual('http:///nohost', dirname('http:///nohost/path'))
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self.assertEqual('random+scheme://user:pass@ahost:port/',
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dirname('random+scheme://user:pass@ahost:port/path'))
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self.assertEqual('random+scheme://user:pass@ahost:port/',
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dirname('random+scheme://user:pass@ahost:port/path/'))
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self.assertEqual('random+scheme://user:pass@ahost:port/',
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dirname('random+scheme://user:pass@ahost:port/'))
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self.assertEqual('path/to', dirname('path/to/foo'))
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self.assertEqual('path/to', dirname('path/to/foo/'))
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self.assertEqual('path/to/foo',
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dirname('path/to/foo/', exclude_trailing_slash=False))
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self.assertEqual('path/..', dirname('path/../foo'))
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self.assertEqual('../path', dirname('../path/foo'))
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def test_is_url(self):
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self.assertTrue(urlutils.is_url('http://foo/bar'))
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self.assertTrue(urlutils.is_url('bzr+ssh://foo/bar'))
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self.assertTrue(urlutils.is_url('lp:foo/bar'))
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self.assertTrue(urlutils.is_url('file:///foo/bar'))
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self.assertFalse(urlutils.is_url(''))
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self.assertFalse(urlutils.is_url('foo'))
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self.assertFalse(urlutils.is_url('foo/bar'))
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self.assertFalse(urlutils.is_url('/foo'))
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self.assertFalse(urlutils.is_url('/foo/bar'))
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self.assertFalse(urlutils.is_url('C:/'))
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self.assertFalse(urlutils.is_url('C:/foo'))
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self.assertFalse(urlutils.is_url('C:/foo/bar'))
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def test(expected, *args):
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joined = urlutils.join(*args)
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self.assertEqual(expected, joined)
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# Test relative path joining
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test('foo', 'foo') # relative fragment with nothing is preserved.
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test('foo/bar', 'foo', 'bar')
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test('http://foo/bar', 'http://foo', 'bar')
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test('http://foo/bar', 'http://foo', '.', 'bar')
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test('http://foo/baz', 'http://foo', 'bar', '../baz')
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test('http://foo/bar/baz', 'http://foo', 'bar/baz')
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test('http://foo/baz', 'http://foo', 'bar/../baz')
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test('http://foo/baz', 'http://foo/bar/', '../baz')
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test('lp:foo/bar', 'lp:foo', 'bar')
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test('lp:foo/bar/baz', 'lp:foo', 'bar/baz')
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test('http://foo', 'http://foo') # abs url with nothing is preserved.
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test('http://bar', 'http://foo', 'http://bar')
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test('sftp://bzr/foo', 'http://foo', 'bar', 'sftp://bzr/foo')
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test('file:///bar', 'foo', 'file:///bar')
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test('http://bar/', 'http://foo', 'http://bar/')
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test('http://bar/a', 'http://foo', 'http://bar/a')
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test('http://bar/a/', 'http://foo', 'http://bar/a/')
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test('lp:bar', 'http://foo', 'lp:bar')
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test('lp:bar', 'lp:foo', 'lp:bar')
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test('file:///stuff', 'lp:foo', 'file:///stuff')
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test('file:///foo', 'file:///', 'foo')
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test('file:///bar/foo', 'file:///bar/', 'foo')
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test('http://host/foo', 'http://host/', 'foo')
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test('http://host/', 'http://host', '')
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# Cannot go above root
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# Implicitly at root:
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self.assertRaises(urlutils.InvalidURLJoin, urlutils.join,
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'http://foo', '../baz')
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self.assertRaises(urlutils.InvalidURLJoin, urlutils.join,
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# Joining from a path explicitly under the root.
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self.assertRaises(urlutils.InvalidURLJoin, urlutils.join,
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'http://foo/a', '../../b')
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def test_joinpath(self):
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def test(expected, *args):
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joined = urlutils.joinpath(*args)
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self.assertEqual(expected, joined)
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# Test a single element
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# Test relative path joining
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test('foo/bar', 'foo', 'bar')
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test('foo/bar', 'foo', '.', 'bar')
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test('foo/baz', 'foo', 'bar', '../baz')
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test('foo/bar/baz', 'foo', 'bar/baz')
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test('foo/baz', 'foo', 'bar/../baz')
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# Test joining to an absolute path
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test('/foo', '/foo', '.')
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test('/foo/bar', '/foo', 'bar')
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test('/', '/foo', '..')
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# Test joining with an absolute path
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test('/bar', 'foo', '/bar')
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# Test joining to a path with a trailing slash
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test('foo/bar', 'foo/', 'bar')
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# Cannot go above root
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self.assertRaises(urlutils.InvalidURLJoin, urlutils.joinpath, '/',
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self.assertRaises(urlutils.InvalidURLJoin, urlutils.joinpath, '/',
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self.assertRaises(urlutils.InvalidURLJoin, urlutils.joinpath, '/',
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def test_join_segment_parameters_raw(self):
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join_segment_parameters_raw = urlutils.join_segment_parameters_raw
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self.assertEqual("/somedir/path",
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join_segment_parameters_raw("/somedir/path"))
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self.assertEqual("/somedir/path,rawdata",
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join_segment_parameters_raw(
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"/somedir/path", "rawdata"))
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self.assertRaises(urlutils.InvalidURLJoin,
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join_segment_parameters_raw, "/somedir/path",
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"rawdata1,rawdata2,rawdata3")
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self.assertEqual("/somedir/path,bla,bar",
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join_segment_parameters_raw(
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"/somedir/path", "bla", "bar"))
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"/somedir,exist=some/path,bla,bar",
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join_segment_parameters_raw("/somedir,exist=some/path",
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self.assertRaises(TypeError, join_segment_parameters_raw,
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def test_join_segment_parameters(self):
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join_segment_parameters = urlutils.join_segment_parameters
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self.assertEqual("/somedir/path",
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join_segment_parameters("/somedir/path", {}))
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"/somedir/path,key1=val1",
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join_segment_parameters("/somedir/path", {"key1": "val1"}))
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self.assertRaises(urlutils.InvalidURLJoin,
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join_segment_parameters, "/somedir/path",
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{"branch": "brr,brr,brr"})
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urlutils.InvalidURLJoin,
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join_segment_parameters, "/somedir/path", {"key1=val1": "val2"})
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self.assertEqual("/somedir/path,key1=val1,key2=val2",
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join_segment_parameters("/somedir/path", {
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"key1": "val1", "key2": "val2"}))
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self.assertEqual("/somedir/path,key1=val1,key2=val2",
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join_segment_parameters("/somedir/path,key1=val1", {
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self.assertEqual("/somedir/path,key1=val2",
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join_segment_parameters("/somedir/path,key1=val1", {
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self.assertEqual("/somedir,exist=some/path,key1=val1",
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join_segment_parameters("/somedir,exist=some/path",
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"/,key1=val1,key2=val2",
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join_segment_parameters("/,key1=val1", {"key2": "val2"}))
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self.assertRaises(TypeError,
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join_segment_parameters, "/,key1=val1", {"foo": 42})
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def test_function_type(self):
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if sys.platform == 'win32':
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self.assertEqual(urlutils._win32_local_path_to_url,
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urlutils.local_path_to_url)
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self.assertEqual(urlutils._win32_local_path_from_url,
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urlutils.local_path_from_url)
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self.assertEqual(urlutils._posix_local_path_to_url,
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urlutils.local_path_to_url)
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self.assertEqual(urlutils._posix_local_path_from_url,
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urlutils.local_path_from_url)
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def test_posix_local_path_to_url(self):
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to_url = urlutils._posix_local_path_to_url
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self.assertEqual('file:///path/to/foo',
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to_url('/path/to/foo'))
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self.assertEqual('file:///path/to/foo%2Cbar',
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to_url('/path/to/foo,bar'))
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result = to_url(u'/path/to/r\xe4ksm\xf6rg\xe5s')
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raise TestSkipped("local encoding cannot handle unicode")
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self.assertEqual('file:///path/to/r%C3%A4ksm%C3%B6rg%C3%A5s', result)
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self.assertTrue(isinstance(result, str))
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def test_posix_local_path_from_url(self):
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from_url = urlutils._posix_local_path_from_url
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self.assertEqual('/path/to/foo',
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from_url('file:///path/to/foo'))
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self.assertEqual('/path/to/foo',
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from_url('file:///path/to/foo,branch=foo'))
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self.assertEqual(u'/path/to/r\xe4ksm\xf6rg\xe5s',
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from_url('file:///path/to/r%C3%A4ksm%C3%B6rg%C3%A5s'))
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self.assertEqual(u'/path/to/r\xe4ksm\xf6rg\xe5s',
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from_url('file:///path/to/r%c3%a4ksm%c3%b6rg%c3%a5s'))
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u'/path/to/r\xe4ksm\xf6rg\xe5s',
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from_url('file://localhost/path/to/r%c3%a4ksm%c3%b6rg%c3%a5s'))
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self.assertRaises(urlutils.InvalidURL, from_url, '/path/to/foo')
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urlutils.InvalidURL, from_url,
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'file://remotehost/path/to/r%c3%a4ksm%c3%b6rg%c3%a5s')
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def test_win32_local_path_to_url(self):
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to_url = urlutils._win32_local_path_to_url
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self.assertEqual('file:///C:/path/to/foo',
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to_url('C:/path/to/foo'))
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# BOGUS: on win32, ntpath.abspath will strip trailing
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# whitespace, so this will always fail
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# Though under linux, it fakes abspath support
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# and thus will succeed
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# self.assertEqual('file:///C:/path/to/foo%20',
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# to_url('C:/path/to/foo '))
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self.assertEqual('file:///C:/path/to/f%20oo',
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to_url('C:/path/to/f oo'))
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self.assertEqual('file:///', to_url('/'))
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self.assertEqual('file:///C:/path/to/foo%2Cbar',
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to_url('C:/path/to/foo,bar'))
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result = to_url(u'd:/path/to/r\xe4ksm\xf6rg\xe5s')
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raise TestSkipped("local encoding cannot handle unicode")
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'file:///D:/path/to/r%C3%A4ksm%C3%B6rg%C3%A5s', result)
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self.assertIsInstance(result, str)
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def test_win32_unc_path_to_url(self):
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self.requireFeature(features.win32_feature)
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to_url = urlutils._win32_local_path_to_url
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self.assertEqual('file://HOST/path',
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to_url(r'\\HOST\path'))
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self.assertEqual('file://HOST/path',
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to_url('//HOST/path'))
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result = to_url(u'//HOST/path/to/r\xe4ksm\xf6rg\xe5s')
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raise TestSkipped("local encoding cannot handle unicode")
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'file://HOST/path/to/r%C3%A4ksm%C3%B6rg%C3%A5s', result)
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self.assertFalse(isinstance(result, text_type))
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def test_win32_local_path_from_url(self):
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from_url = urlutils._win32_local_path_from_url
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self.assertEqual('C:/path/to/foo',
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from_url('file:///C|/path/to/foo'))
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u'D:/path/to/r\xe4ksm\xf6rg\xe5s',
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from_url('file:///d|/path/to/r%C3%A4ksm%C3%B6rg%C3%A5s'))
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u'D:/path/to/r\xe4ksm\xf6rg\xe5s',
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from_url('file:///d:/path/to/r%c3%a4ksm%c3%b6rg%c3%a5s'))
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self.assertEqual('/', from_url('file:///'))
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self.assertEqual('C:/path/to/foo',
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from_url('file:///C|/path/to/foo,branch=foo'))
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self.assertRaises(urlutils.InvalidURL, from_url, 'file:///C:')
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self.assertRaises(urlutils.InvalidURL, from_url, 'file:///c')
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self.assertRaises(urlutils.InvalidURL, from_url, '/path/to/foo')
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# Not a valid _win32 url, no drive letter
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self.assertRaises(urlutils.InvalidURL, from_url, 'file:///path/to/foo')
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def test_win32_unc_path_from_url(self):
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from_url = urlutils._win32_local_path_from_url
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self.assertEqual('//HOST/path', from_url('file://HOST/path'))
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self.assertEqual('//HOST/path',
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from_url('file://HOST/path,branch=foo'))
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# despite IE allows 2, 4, 5 and 6 slashes in URL to another machine
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# we want to use only 2 slashes
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# Firefox understand only 5 slashes in URL, but it's ugly
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self.assertRaises(urlutils.InvalidURL, from_url, 'file:////HOST/path')
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self.assertRaises(urlutils.InvalidURL, from_url, 'file://///HOST/path')
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self.assertRaises(urlutils.InvalidURL, from_url,
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'file://////HOST/path')
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# check for file://C:/ instead of file:///C:/
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self.assertRaises(urlutils.InvalidURL, from_url, 'file://C:/path')
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def test_win32_extract_drive_letter(self):
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extract = urlutils._win32_extract_drive_letter
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self.assertEqual(('file:///C:', '/foo'), extract('file://', '/C:/foo'))
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self.assertEqual(('file:///d|', '/path'),
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extract('file://', '/d|/path'))
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self.assertRaises(urlutils.InvalidURL, extract, 'file://', '/path')
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# Root drives without slash treated as invalid, see bug #841322
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self.assertEqual(('file:///C:', '/'), extract('file://', '/C:/'))
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self.assertRaises(urlutils.InvalidURL, extract, 'file://', '/C:')
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# Invalid without drive separator or following forward slash
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self.assertRaises(urlutils.InvalidURL, extract, 'file://', '/C')
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self.assertRaises(urlutils.InvalidURL, extract, 'file://', '/C:ool')
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def test_split(self):
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# Test breezy.urlutils.split()
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split = urlutils.split
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if sys.platform == 'win32':
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self.assertRaises(urlutils.InvalidURL, split,
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'file:///path/to/foo')
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self.assertEqual(('file:///C|/', 'foo'), split('file:///C|/foo'))
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self.assertEqual(('file:///C:/', ''), split('file:///C:/'))
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self.assertEqual(('file:///', 'foo'), split('file:///foo'))
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self.assertEqual(('file:///', ''), split('file:///'))
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self.assertEqual(('http://host/path/to', 'foo'),
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split('http://host/path/to/foo'))
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self.assertEqual(('http://host/path/to', 'foo'),
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split('http://host/path/to/foo/'))
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('http://host/path/to/foo', ''),
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split('http://host/path/to/foo/', exclude_trailing_slash=False))
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self.assertEqual(('http://host/', 'path'), split('http://host/path'))
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self.assertEqual(('http://host/', ''), split('http://host/'))
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self.assertEqual(('http://host', ''), split('http://host'))
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self.assertEqual(('http:///nohost', 'path'),
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split('http:///nohost/path'))
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self.assertEqual(('random+scheme://user:pass@ahost:port/', 'path'),
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split('random+scheme://user:pass@ahost:port/path'))
529
self.assertEqual(('random+scheme://user:pass@ahost:port/', 'path'),
530
split('random+scheme://user:pass@ahost:port/path/'))
531
self.assertEqual(('random+scheme://user:pass@ahost:port/', ''),
532
split('random+scheme://user:pass@ahost:port/'))
535
self.assertEqual(('path/to', 'foo'), split('path/to/foo'))
536
self.assertEqual(('path/to', 'foo'), split('path/to/foo/'))
537
self.assertEqual(('path/to/foo', ''),
538
split('path/to/foo/', exclude_trailing_slash=False))
539
self.assertEqual(('path/..', 'foo'), split('path/../foo'))
540
self.assertEqual(('../path', 'foo'), split('../path/foo'))
542
def test_split_segment_parameters_raw(self):
543
split_segment_parameters_raw = urlutils.split_segment_parameters_raw
544
# Check relative references with absolute paths
545
self.assertEqual(("/some/path", []),
546
split_segment_parameters_raw("/some/path"))
547
self.assertEqual(("/some/path", ["tip"]),
548
split_segment_parameters_raw("/some/path,tip"))
549
self.assertEqual(("/some,dir/path", ["tip"]),
550
split_segment_parameters_raw("/some,dir/path,tip"))
552
("/somedir/path", ["heads%2Ftip"]),
553
split_segment_parameters_raw("/somedir/path,heads%2Ftip"))
555
("/somedir/path", ["heads%2Ftip", "bar"]),
556
split_segment_parameters_raw("/somedir/path,heads%2Ftip,bar"))
557
# Check relative references with relative paths
558
self.assertEqual(("", ["key1=val1"]),
559
split_segment_parameters_raw(",key1=val1"))
560
self.assertEqual(("foo/", ["key1=val1"]),
561
split_segment_parameters_raw("foo/,key1=val1"))
562
self.assertEqual(("foo", ["key1=val1"]),
563
split_segment_parameters_raw("foo,key1=val1"))
565
("foo/base,la=bla/other/elements", []),
566
split_segment_parameters_raw("foo/base,la=bla/other/elements"))
568
("foo/base,la=bla/other/elements", ["a=b"]),
569
split_segment_parameters_raw("foo/base,la=bla/other/elements,a=b"))
570
# TODO: Check full URLs as well as relative references
572
def test_split_segment_parameters(self):
573
split_segment_parameters = urlutils.split_segment_parameters
574
# Check relative references with absolute paths
575
self.assertEqual(("/some/path", {}),
576
split_segment_parameters("/some/path"))
577
self.assertEqual(("/some/path", {"branch": "tip"}),
578
split_segment_parameters("/some/path,branch=tip"))
579
self.assertEqual(("/some,dir/path", {"branch": "tip"}),
580
split_segment_parameters("/some,dir/path,branch=tip"))
582
("/somedir/path", {"ref": "heads%2Ftip"}),
583
split_segment_parameters("/somedir/path,ref=heads%2Ftip"))
584
self.assertEqual(("/somedir/path",
585
{"ref": "heads%2Ftip", "key1": "val1"}),
586
split_segment_parameters(
587
"/somedir/path,ref=heads%2Ftip,key1=val1"))
589
("/somedir/path", {"ref": "heads%2F=tip"}),
590
split_segment_parameters("/somedir/path,ref=heads%2F=tip"))
591
# Check relative references with relative paths
592
self.assertEqual(("", {"key1": "val1"}),
593
split_segment_parameters(",key1=val1"))
594
self.assertEqual(("foo/", {"key1": "val1"}),
595
split_segment_parameters("foo/,key1=val1"))
597
("foo/base,key1=val1/other/elements", {}),
598
split_segment_parameters("foo/base,key1=val1/other/elements"))
599
self.assertEqual(("foo/base,key1=val1/other/elements",
600
{"key2": "val2"}), split_segment_parameters(
601
"foo/base,key1=val1/other/elements,key2=val2"))
602
# TODO: Check full URLs as well as relative references
604
def test_win32_strip_local_trailing_slash(self):
605
strip = urlutils._win32_strip_local_trailing_slash
606
self.assertEqual('file://', strip('file://'))
607
self.assertEqual('file:///', strip('file:///'))
608
self.assertEqual('file:///C', strip('file:///C'))
609
self.assertEqual('file:///C:', strip('file:///C:'))
610
self.assertEqual('file:///d|', strip('file:///d|'))
611
self.assertEqual('file:///C:/', strip('file:///C:/'))
612
self.assertEqual('file:///C:/a', strip('file:///C:/a/'))
614
def test_strip_trailing_slash(self):
615
sts = urlutils.strip_trailing_slash
616
if sys.platform == 'win32':
617
self.assertEqual('file:///C|/', sts('file:///C|/'))
618
self.assertEqual('file:///C:/foo', sts('file:///C:/foo'))
619
self.assertEqual('file:///C|/foo', sts('file:///C|/foo/'))
621
self.assertEqual('file:///', sts('file:///'))
622
self.assertEqual('file:///foo', sts('file:///foo'))
623
self.assertEqual('file:///foo', sts('file:///foo/'))
625
self.assertEqual('http://host/', sts('http://host/'))
626
self.assertEqual('http://host/foo', sts('http://host/foo'))
627
self.assertEqual('http://host/foo', sts('http://host/foo/'))
629
# No need to fail just because the slash is missing
630
self.assertEqual('http://host', sts('http://host'))
631
# TODO: jam 20060502 Should this raise InvalidURL?
632
self.assertEqual('file://', sts('file://'))
634
self.assertEqual('random+scheme://user:pass@ahost:port/path',
635
sts('random+scheme://user:pass@ahost:port/path'))
636
self.assertEqual('random+scheme://user:pass@ahost:port/path',
637
sts('random+scheme://user:pass@ahost:port/path/'))
638
self.assertEqual('random+scheme://user:pass@ahost:port/',
639
sts('random+scheme://user:pass@ahost:port/'))
641
# Make sure relative paths work too
642
self.assertEqual('path/to/foo', sts('path/to/foo'))
643
self.assertEqual('path/to/foo', sts('path/to/foo/'))
644
self.assertEqual('../to/foo', sts('../to/foo/'))
645
self.assertEqual('path/../foo', sts('path/../foo/'))
647
def test_unescape_for_display_utf8(self):
648
# Test that URLs are converted to nice unicode strings for display
649
def test(expected, url, encoding='utf-8'):
650
disp_url = urlutils.unescape_for_display(url, encoding=encoding)
651
self.assertIsInstance(disp_url, text_type)
652
self.assertEqual(expected, disp_url)
654
test('http://foo', 'http://foo')
655
if sys.platform == 'win32':
656
test('C:/foo/path', 'file:///C|/foo/path')
657
test('C:/foo/path', 'file:///C:/foo/path')
659
test('/foo/path', 'file:///foo/path')
661
test('http://foo/%2Fbaz', 'http://foo/%2Fbaz')
662
test(u'http://host/r\xe4ksm\xf6rg\xe5s',
663
'http://host/r%C3%A4ksm%C3%B6rg%C3%A5s')
665
# Make sure special escaped characters stay escaped
666
test(u'http://host/%3B%2F%3F%3A%40%26%3D%2B%24%2C%23',
667
'http://host/%3B%2F%3F%3A%40%26%3D%2B%24%2C%23')
669
# Can we handle sections that don't have utf-8 encoding?
670
test(u'http://host/%EE%EE%EE/r\xe4ksm\xf6rg\xe5s',
671
'http://host/%EE%EE%EE/r%C3%A4ksm%C3%B6rg%C3%A5s')
673
# Test encoding into output that can handle some characters
674
test(u'http://host/%EE%EE%EE/r\xe4ksm\xf6rg\xe5s',
675
'http://host/%EE%EE%EE/r%C3%A4ksm%C3%B6rg%C3%A5s',
676
encoding='iso-8859-1')
678
# This one can be encoded into utf8
679
test(u'http://host/\u062c\u0648\u062c\u0648',
680
'http://host/%d8%ac%d9%88%d8%ac%d9%88',
683
# This can't be put into 8859-1 and so stays as escapes
684
test(u'http://host/%d8%ac%d9%88%d8%ac%d9%88',
685
'http://host/%d8%ac%d9%88%d8%ac%d9%88',
686
encoding='iso-8859-1')
688
def test_escape(self):
689
self.assertEqual('%25', urlutils.escape('%'))
690
self.assertEqual('%C3%A5', urlutils.escape(u'\xe5'))
691
self.assertIsInstance(urlutils.escape(u'\xe5'), str)
693
def test_escape_tildes(self):
694
self.assertEqual('~foo', urlutils.escape('~foo'))
696
def test_unescape(self):
697
self.assertEqual('%', urlutils.unescape('%25'))
698
self.assertEqual(u'\xe5', urlutils.unescape('%C3%A5'))
701
self.assertRaises(urlutils.InvalidURL, urlutils.unescape, u'\xe5')
702
self.assertRaises((TypeError, urlutils.InvalidURL),
703
urlutils.unescape, b'\xe5')
705
self.assertRaises(urlutils.InvalidURL, urlutils.unescape, '%E5')
707
self.assertEqual('\xe5', urlutils.unescape('%C3%A5'))
709
def test_escape_unescape(self):
710
self.assertEqual(u'\xe5', urlutils.unescape(urlutils.escape(u'\xe5')))
711
self.assertEqual('%', urlutils.unescape(urlutils.escape('%')))
713
def test_relative_url(self):
714
def test(expected, base, other):
715
result = urlutils.relative_url(base, other)
716
self.assertEqual(expected, result)
718
test('a', 'http://host/', 'http://host/a')
719
test('http://entirely/different', 'sftp://host/branch',
720
'http://entirely/different')
721
test('../person/feature', 'http://host/branch/mainline',
722
'http://host/branch/person/feature')
723
test('..', 'http://host/branch', 'http://host/')
724
test('http://host2/branch', 'http://host1/branch',
725
'http://host2/branch')
726
test('.', 'http://host1/branch', 'http://host1/branch')
727
test('../../../branch/2b', 'file:///home/jelmer/foo/bar/2b',
728
'file:///home/jelmer/branch/2b')
729
test('../../branch/2b', 'sftp://host/home/jelmer/bar/2b',
730
'sftp://host/home/jelmer/branch/2b')
731
test('../../branch/feature/%2b', 'http://host/home/jelmer/bar/%2b',
732
'http://host/home/jelmer/branch/feature/%2b')
733
test('../../branch/feature/2b', 'http://host/home/jelmer/bar/2b/',
734
'http://host/home/jelmer/branch/feature/2b')
735
# relative_url should preserve a trailing slash
736
test('../../branch/feature/2b/', 'http://host/home/jelmer/bar/2b/',
737
'http://host/home/jelmer/branch/feature/2b/')
738
test('../../branch/feature/2b/', 'http://host/home/jelmer/bar/2b',
739
'http://host/home/jelmer/branch/feature/2b/')
741
# TODO: treat http://host as http://host/
742
# relative_url is typically called from a branch.base or
743
# transport.base which always ends with a /
744
# test('a', 'http://host', 'http://host/a')
745
test('http://host/a', 'http://host', 'http://host/a')
746
# test('.', 'http://host', 'http://host/')
747
test('http://host/', 'http://host', 'http://host/')
748
# test('.', 'http://host/', 'http://host')
749
test('http://host', 'http://host/', 'http://host')
751
# On Windows file:///C:/path/to and file:///D:/other/path
752
# should not use relative url over the non-existent '/' directory.
753
if sys.platform == 'win32':
755
test('../../other/path',
756
'file:///C:/path/to', 'file:///C:/other/path')
757
# ~next two tests is failed, i.e. urlutils.relative_url expects
758
# ~to see normalized file URLs?
759
# ~test('../../other/path',
760
# ~ 'file:///C:/path/to', 'file:///c:/other/path')
761
# ~test('../../other/path',
762
# ~ 'file:///C:/path/to', 'file:///C|/other/path')
764
# check UNC paths too
765
test('../../other/path',
766
'file://HOST/base/path/to', 'file://HOST/base/other/path')
767
# on different drives
768
test('file:///D:/other/path',
769
'file:///C:/path/to', 'file:///D:/other/path')
770
# TODO: strictly saying in UNC path //HOST/base is full analog
771
# of drive letter for hard disk, and this situation is also
772
# should be exception from rules. [bialix 20071221]
775
class TestCwdToURL(TestCaseInTempDir):
776
"""Test that local_path_to_url works based on the cwd"""
779
# This test will fail if getcwd is not ascii
783
url = urlutils.local_path_to_url('.')
784
self.assertEndsWith(url, '/mytest')
786
def test_non_ascii(self):
790
raise TestSkipped('cannot create unicode directory')
794
# On Mac OSX this directory is actually:
795
# u'/dode\u0301' => '/dode\xcc\x81
796
# but we should normalize it back to
797
# u'/dod\xe9' => '/dod\xc3\xa9'
798
url = urlutils.local_path_to_url('.')
799
self.assertEndsWith(url, '/dod%C3%A9')
802
class TestDeriveToLocation(TestCase):
803
"""Test that the mapping of FROM_LOCATION to TO_LOCATION works."""
805
def test_to_locations_derived_from_paths(self):
806
derive = urlutils.derive_to_location
807
self.assertEqual("bar", derive("bar"))
808
self.assertEqual("bar", derive("../bar"))
809
self.assertEqual("bar", derive("/foo/bar"))
810
self.assertEqual("bar", derive("c:/foo/bar"))
811
self.assertEqual("bar", derive("c:bar"))
813
def test_to_locations_derived_from_urls(self):
814
derive = urlutils.derive_to_location
815
self.assertEqual("bar", derive("http://foo/bar"))
816
self.assertEqual("bar", derive("bzr+ssh://foo/bar"))
817
self.assertEqual("foo-bar", derive("lp:foo-bar"))
820
class TestRebaseURL(TestCase):
821
"""Test the behavior of rebase_url."""
823
def test_non_relative(self):
824
result = urlutils.rebase_url('file://foo', 'file://foo',
826
self.assertEqual('file://foo', result)
827
result = urlutils.rebase_url('/foo', 'file://foo',
829
self.assertEqual('/foo', result)
831
def test_different_ports(self):
832
e = self.assertRaises(urlutils.InvalidRebaseURLs, urlutils.rebase_url,
833
'foo', 'http://bar:80', 'http://bar:81')
834
self.assertEqual(str(e), "URLs differ by more than path:"
835
" 'http://bar:80' and 'http://bar:81'")
837
def test_different_hosts(self):
838
e = self.assertRaises(urlutils.InvalidRebaseURLs, urlutils.rebase_url,
839
'foo', 'http://bar', 'http://baz')
840
self.assertEqual(str(e), "URLs differ by more than path: 'http://bar'"
843
def test_different_protocol(self):
844
e = self.assertRaises(urlutils.InvalidRebaseURLs, urlutils.rebase_url,
845
'foo', 'http://bar', 'ftp://bar')
846
self.assertEqual(str(e), "URLs differ by more than path: 'http://bar'"
849
def test_rebase_success(self):
850
self.assertEqual('../bar', urlutils.rebase_url('bar', 'http://baz/',
854
urlutils.rebase_url('bar', 'http://baz/qux', 'http://baz/'))
856
'.', urlutils.rebase_url('foo', 'http://bar/', 'http://bar/foo/'))
859
urlutils.rebase_url('../bar', 'http://baz/qux/foo', 'http://baz/'))
861
def test_determine_relative_path(self):
862
self.assertEqual('../../baz/bar',
863
urlutils.determine_relative_path(
864
'/qux/quxx', '/baz/bar'))
865
self.assertEqual('..',
866
urlutils.determine_relative_path(
868
self.assertEqual('baz',
869
urlutils.determine_relative_path(
871
self.assertEqual('.', urlutils.determine_relative_path(
875
class TestParseURL(TestCase):
877
def test_parse_simple(self):
878
parsed = urlutils.parse_url('http://example.com:80/one')
879
self.assertEqual(('http', None, None, 'example.com', 80, '/one'),
883
parsed = urlutils.parse_url('http://[1:2:3::40]/one')
884
self.assertEqual(('http', None, None, '1:2:3::40', None, '/one'),
887
def test_ipv6_port(self):
888
parsed = urlutils.parse_url('http://[1:2:3::40]:80/one')
889
self.assertEqual(('http', None, None, '1:2:3::40', 80, '/one'),
893
class TestURL(TestCase):
895
def test_parse_simple(self):
896
parsed = urlutils.URL.from_string('http://example.com:80/one')
897
self.assertEqual('http', parsed.scheme)
898
self.assertIs(None, parsed.user)
899
self.assertIs(None, parsed.password)
900
self.assertEqual('example.com', parsed.host)
901
self.assertEqual(80, parsed.port)
902
self.assertEqual('/one', parsed.path)
905
parsed = urlutils.URL.from_string('http://[1:2:3::40]/one')
906
self.assertEqual('http', parsed.scheme)
907
self.assertIs(None, parsed.port)
908
self.assertIs(None, parsed.user)
909
self.assertIs(None, parsed.password)
910
self.assertEqual('1:2:3::40', parsed.host)
911
self.assertEqual('/one', parsed.path)
913
def test_ipv6_port(self):
914
parsed = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
915
self.assertEqual('http', parsed.scheme)
916
self.assertEqual('1:2:3::40', parsed.host)
917
self.assertIs(None, parsed.user)
918
self.assertIs(None, parsed.password)
919
self.assertEqual(80, parsed.port)
920
self.assertEqual('/one', parsed.path)
922
def test_quoted(self):
923
parsed = urlutils.URL.from_string(
924
'http://ro%62ey:h%40t@ex%41mple.com:2222/path')
925
self.assertEqual(parsed.quoted_host, 'ex%41mple.com')
926
self.assertEqual(parsed.host, 'exAmple.com')
927
self.assertEqual(parsed.port, 2222)
928
self.assertEqual(parsed.quoted_user, 'ro%62ey')
929
self.assertEqual(parsed.user, 'robey')
930
self.assertEqual(parsed.quoted_password, 'h%40t')
931
self.assertEqual(parsed.password, 'h@t')
932
self.assertEqual(parsed.path, '/path')
935
parsed1 = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
936
parsed2 = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
937
self.assertEqual(parsed1, parsed2)
938
self.assertEqual(parsed1, parsed1)
939
parsed2.path = '/two'
940
self.assertNotEqual(parsed1, parsed2)
943
parsed = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
945
"<URL('http', None, None, '1:2:3::40', 80, '/one')>",
949
parsed = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
950
self.assertEqual('http://[1:2:3::40]:80/one', str(parsed))
952
def test__combine_paths(self):
953
combine = urlutils.URL._combine_paths
954
self.assertEqual('/home/sarah/project/foo',
955
combine('/home/sarah', 'project/foo'))
956
self.assertEqual('/etc',
957
combine('/home/sarah', '../../etc'))
958
self.assertEqual('/etc',
959
combine('/home/sarah', '../../../etc'))
960
self.assertEqual('/etc',
961
combine('/home/sarah', '/etc'))
963
def test_clone(self):
964
url = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
965
url1 = url.clone("two")
966
self.assertEqual("/one/two", url1.path)
967
url2 = url.clone("/two")
968
self.assertEqual("/two", url2.path)
970
self.assertIsNot(url, url3)
971
self.assertEqual(url, url3)
973
def test_parse_empty_port(self):
974
parsed = urlutils.URL.from_string('http://example.com:/one')
975
self.assertEqual('http', parsed.scheme)
976
self.assertIs(None, parsed.user)
977
self.assertIs(None, parsed.password)
978
self.assertEqual('example.com', parsed.host)
979
self.assertIs(None, parsed.port)
980
self.assertEqual('/one', parsed.path)
983
class TestFileRelpath(TestCase):
985
# GZ 2011-11-18: A way to override all path handling functions to one
986
# platform or another for testing would be nice.
988
def _with_posix_paths(self):
989
self.overrideAttr(urlutils, "local_path_from_url",
990
urlutils._posix_local_path_from_url)
991
self.overrideAttr(urlutils, "MIN_ABS_FILEURL_LENGTH", len("file:///"))
992
self.overrideAttr(osutils, "normpath", osutils._posix_normpath)
993
self.overrideAttr(osutils, "abspath", osutils._posix_abspath)
994
self.overrideAttr(osutils, "normpath", osutils._posix_normpath)
995
self.overrideAttr(osutils, "pathjoin", osutils.posixpath.join)
996
self.overrideAttr(osutils, "split", osutils.posixpath.split)
997
self.overrideAttr(osutils, "MIN_ABS_PATHLENGTH", 1)
999
def _with_win32_paths(self):
1000
self.overrideAttr(urlutils, "local_path_from_url",
1001
urlutils._win32_local_path_from_url)
1002
self.overrideAttr(urlutils, "MIN_ABS_FILEURL_LENGTH",
1003
urlutils.WIN32_MIN_ABS_FILEURL_LENGTH)
1004
self.overrideAttr(osutils, "abspath", osutils._win32_abspath)
1005
self.overrideAttr(osutils, "normpath", osutils._win32_normpath)
1006
self.overrideAttr(osutils, "pathjoin", osutils._win32_pathjoin)
1007
self.overrideAttr(osutils, "split", osutils.ntpath.split)
1008
self.overrideAttr(osutils, "MIN_ABS_PATHLENGTH", 3)
1010
def test_same_url_posix(self):
1011
self._with_posix_paths()
1012
self.assertEqual("",
1013
urlutils.file_relpath("file:///a", "file:///a"))
1014
self.assertEqual("",
1015
urlutils.file_relpath("file:///a", "file:///a/"))
1016
self.assertEqual("",
1017
urlutils.file_relpath("file:///a/", "file:///a"))
1019
def test_same_url_win32(self):
1020
self._with_win32_paths()
1021
self.assertEqual("",
1022
urlutils.file_relpath("file:///A:/", "file:///A:/"))
1023
self.assertEqual("",
1024
urlutils.file_relpath("file:///A|/", "file:///A:/"))
1026
"", urlutils.file_relpath("file:///A:/b/", "file:///A:/b/"))
1028
"", urlutils.file_relpath("file:///A:/b", "file:///A:/b/"))
1030
"", urlutils.file_relpath("file:///A:/b/", "file:///A:/b"))
1032
def test_child_posix(self):
1033
self._with_posix_paths()
1035
"b", urlutils.file_relpath("file:///a", "file:///a/b"))
1037
"b", urlutils.file_relpath("file:///a/", "file:///a/b"))
1039
"b/c", urlutils.file_relpath("file:///a", "file:///a/b/c"))
1041
def test_child_win32(self):
1042
self._with_win32_paths()
1044
"b", urlutils.file_relpath("file:///A:/", "file:///A:/b"))
1046
"b", urlutils.file_relpath("file:///A|/", "file:///A:/b"))
1048
"c", urlutils.file_relpath("file:///A:/b", "file:///A:/b/c"))
1050
"c", urlutils.file_relpath("file:///A:/b/", "file:///A:/b/c"))
1052
"c/d", urlutils.file_relpath("file:///A:/b", "file:///A:/b/c/d"))
1054
def test_sibling_posix(self):
1055
self._with_posix_paths()
1058
urlutils.file_relpath, "file:///a/b", "file:///a/c")
1061
urlutils.file_relpath, "file:///a/b/", "file:///a/c")
1064
urlutils.file_relpath, "file:///a/b/", "file:///a/c/")
1066
def test_sibling_win32(self):
1067
self._with_win32_paths()
1070
urlutils.file_relpath, "file:///A:/b", "file:///A:/c")
1073
urlutils.file_relpath, "file:///A:/b/", "file:///A:/c")
1076
urlutils.file_relpath, "file:///A:/b/", "file:///A:/c/")
1078
def test_parent_posix(self):
1079
self._with_posix_paths()
1080
self.assertRaises(PathNotChild,
1081
urlutils.file_relpath, "file:///a/b", "file:///a")
1082
self.assertRaises(PathNotChild,
1083
urlutils.file_relpath, "file:///a/b", "file:///a/")
1085
def test_parent_win32(self):
1086
self._with_win32_paths()
1089
urlutils.file_relpath, "file:///A:/b", "file:///A:/")
1092
urlutils.file_relpath, "file:///A:/b/c", "file:///A:/b")
1095
class QuoteTests(TestCase):
1097
def test_quote(self):
1098
self.assertEqual('abc%20def', urlutils.quote('abc def'))
1099
self.assertEqual('abc%2Fdef', urlutils.quote('abc/def', safe=''))
1100
self.assertEqual('abc/def', urlutils.quote('abc/def', safe='/'))
1102
def test_quote_tildes(self):
1103
# Whether ~ is quoted by default depends on the python version
1104
if sys.version_info[:2] >= (3, 7):
1105
# https://docs.python.org/3/whatsnew/3.7.html#urllib-parse
1106
self.assertEqual('~foo', urlutils.quote('~foo'))
1108
self.assertEqual('%7Efoo', urlutils.quote('~foo'))
1109
self.assertEqual('~foo', urlutils.quote('~foo', safe='/~'))
1111
def test_unquote(self):
1112
self.assertEqual('%', urlutils.unquote('%25'))
1114
self.assertEqual('\xe5', urlutils.unquote('%C3%A5'))
1116
self.assertEqual('\xc3\xa5', urlutils.unquote('%C3%A5'))
1117
self.assertEqual(u"\xe5", urlutils.unquote(u'\xe5'))
1119
def test_unquote_to_bytes(self):
1120
self.assertEqual(b'%', urlutils.unquote_to_bytes('%25'))
1121
self.assertEqual(b'\xc3\xa5', urlutils.unquote_to_bytes('%C3%A5'))
added
removed
breezy/tests/test_urlutils.py
