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Viewing changes to breezy/tests/test_location.py

  • Committer: Gustav Hartvigsson
  • Date: 2021-01-09 21:36:27 UTC
  • Revision ID: gustav.hartvigsson@gmail.com-20210109213627-h1xwcutzy9m7a99b
Added 'Case Preserving Working Tree Use Cases' from Canonical Wiki

* Addod a page from the Canonical Bazaar wiki
  with information on the scmeatics of case
  perserving filesystems an a case insensitive
  filesystem works.
  
  * Needs re-work, but this will do as it is the
    same inforamoton as what was on the linked
    page in the currint documentation.

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breezy/tests/test_location.py
 
1
# Copyright (C) 2005-2011, 2015, 2016 Canonical Ltd
 
2
#
 
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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.
 
7
#
 
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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
 
11
# GNU General Public License for more details.
 
12
#
 
13
# 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
 
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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"""Tests for breezy.location."""
 
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from .. import (
 
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    osutils,
 
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    tests,
 
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    urlutils,
 
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    )
 
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from ..directory_service import directories
 
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from ..location import (
 
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    hooks as location_hooks,
 
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    location_to_url,
 
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    rcp_location_to_url,
 
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    )
 
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class SomeDirectory(object):
 
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    def look_up(self, name, url, purpose=None):
 
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        return "http://bar"
 
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class TestLocationToUrl(tests.TestCase):
 
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    def get_base_location(self):
 
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        path = osutils.abspath('/foo/bar')
 
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        if path.startswith('/'):
 
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            url = 'file://%s' % (path,)
 
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        else:
 
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            # On Windows, abspaths start with the drive letter, so we have to
 
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            # add in the extra '/'
 
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            url = 'file:///%s' % (path,)
 
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        return path, url
 
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    def test_regular_url(self):
 
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        self.assertEqual("file://foo", location_to_url("file://foo"))
 
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    def test_directory(self):
 
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        directories.register("bar:", SomeDirectory, "Dummy directory")
 
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        self.addCleanup(directories.remove, "bar:")
 
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        self.assertEqual("http://bar", location_to_url("bar:"))
 
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    def test_unicode_url(self):
 
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        self.assertRaises(urlutils.InvalidURL, location_to_url,
 
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                          b"http://fo/\xc3\xaf".decode("utf-8"))
 
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    def test_unicode_path(self):
 
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        path, url = self.get_base_location()
 
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        location = path + b"\xc3\xaf".decode("utf-8")
 
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        url += '%C3%AF'
 
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        self.assertEqual(url, location_to_url(location))
 
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    def test_path(self):
 
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        path, url = self.get_base_location()
 
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        self.assertEqual(url, location_to_url(path))
 
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    def test_relative_file_url(self):
 
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        self.assertEqual(urlutils.local_path_to_url(".") + "/bar",
 
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                         location_to_url("file:bar"))
 
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    def test_absolute_file_url(self):
 
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        self.assertEqual("file:///bar", location_to_url("file:/bar"))
 
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    def test_pserver(self):
 
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        self.assertEqual(
 
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            'cvs+pserver://anonymous@odessa.cvs.sourceforge.net/cvsroot/odess',
 
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            location_to_url(
 
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                ':pserver:anonymous@odessa.cvs.sourceforge.net:/cvsroot/odess'))
 
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        self.assertRaises(ValueError, location_to_url, ':pserver:blah')
 
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    def test_missing_scheme(self):
 
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        self.skipTest('need clever guessing of scheme')
 
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        self.assertEqual(
 
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            'cvs+pserver://anonymous@savi.cvs.sourceforge.net:/cvsroot/savi',
 
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            location_to_url(
 
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                'anonymous@savi.cvs.sourceforge.net:/cvsroot/savi'))
 
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    def test_rcp_url(self):
 
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        self.assertEqual(
 
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            "ssh://example.com/srv/git/bar",
 
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            location_to_url("example.com:/srv/git/bar"))
 
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    def test_rewrite_hook(self):
 
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        self.assertEqual(
 
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            'http://foo.example.com/blah', location_to_url('http://foo.example.com/blah'))
 
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        def rewrite_url(url, purpose=None):
 
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            return url.replace('foo', 'bar')
 
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        self.addCleanup(location_hooks.uninstall_named_hook, 'rewrite_url', 'test')
 
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        location_hooks.install_named_hook('rewrite_url', rewrite_url, 'test')
 
105
        self.assertEqual(
 
106
            'http://bar.example.com/bar', location_to_url('http://foo.example.com/foo'))
 
107
 
 
108
 
 
109
class RCPLocationTests(tests.TestCase):
 
110
 
 
111
    def test_without_user(self):
 
112
        self.assertEqual(
 
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            "git+ssh://example.com/srv/git/bar",
 
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            rcp_location_to_url("example.com:/srv/git/bar", scheme='git+ssh'))
 
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        self.assertEqual(
 
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            "ssh://example.com/srv/git/bar",
 
117
            rcp_location_to_url("example.com:/srv/git/bar"))
 
118
 
 
119
    def test_with_user(self):
 
120
        self.assertEqual(
 
121
            "git+ssh://foo@example.com/srv/git/bar",
 
122
            rcp_location_to_url("foo@example.com:/srv/git/bar", scheme='git+ssh'))
 
123
 
 
124
    def test_invalid(self):
 
125
        self.assertRaises(ValueError, rcp_location_to_url, "http://srv/git/bar")
 
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        self.assertRaises(ValueError, rcp_location_to_url, "git/bar")