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Viewing changes to bzrlib/tests/test_cache_utf8.py

  • Committer: v.ladeuil+lp at free
  • Date: 2006-10-12 14:29:32 UTC
  • mto: (2145.1.1 keepalive)
  • mto: This revision was merged to the branch mainline in revision 2146.
  • Revision ID: v.ladeuil+lp@free.fr-20061012142932-7221fe16d2b48fa3
Shuffle http related test code. Hopefully it ends up at the right place :)

* bzrlib/tests/HttpServer.py: 
New file. bzrlib.tests.ChrootedTestCase use HttpServer. So the
class can't be defined in bzrlib.tests.HTTPUtils because it
creates a circular dependency (bzrlib.tests.HTTPUtils needs to
import bzrlib.tests).

* bzrlib/transport/http/_urllib.py: 
Transfer test server definition to bzrlib.tests.HttpServer. Clean
up imports.

* bzrlib/transport/http/_pycurl.py: 
Transfer test server definition to bzrlib.tests.HttpServer. Clean
up imports.

* bzrlib/transport/http/__init__.py: 
Transfer all test related code to either bzrlib.tests.HttpServer
and bzrlib.tests.HTTPUtils.
Fix all use of TransportNotPossible and InvalidURL by prefixing it
by 'errors.' (this seems to be the preferred way in the rest of
bzr).
Get rid of unused imports.

* bzrlib/tests/test_transport.py:
(ReadonlyDecoratorTransportTest.test_local_parameters,
FakeNFSDecoratorTests.test_http_parameters): Use HttpServer from
bzrlib.tests.HttpServer instead of bzrlib.transport.http.

* bzrlib/tests/test_sftp_transport.py:
(set_test_transport_to_sftp): Use HttpServer from
bzrlib.tests.HttpServer instead of bzrlib.transport.http.

* bzrlib/tests/test_selftest.py:
(TestTestCaseWithTransport.test_get_readonly_url_http): Use
HttpServer from bzrlib.tests.HttpServer instead of
bzrlib.transport.http.

* bzrlib/tests/test_repository.py: 
Does *not* use HttpServer.

* bzrlib/tests/test_http.py: 
Build on top of bzrlib.tests.HttpServer and bzrlib.tests.HTTPUtils
instead of bzrlib.transport.http.

* bzrlib/tests/test_bzrdir.py:
(ChrootedTests.setUp): Use HttpServer from bzrlib.tests.HttpServer
instead of bzrlib.transport.http.

* bzrlib/tests/branch_implementations/test_http.py:
(HTTPBranchTests.setUp): Use HttpServer from bzrlib.tests.HttpServer
instead of bzrlib.transport.http.

* bzrlib/tests/branch_implementations/test_branch.py:
(ChrootedTests.setUp): Use HttpServer from bzrlib.tests.HttpServer
instead of bzrlib.transport.http.

* bzrlib/tests/__init__.py:
(ChrootedTestCase.setUp): Use HttpServer from
bzrlib.tests.HttpServer instead of bzrlib.transport.http.

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bzrlib/tests/test_cache_utf8.py
 
1
# Copyright (C) 2006 Canonical Ltd
 
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#
 
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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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#
 
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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.
 
12
#
 
13
# You should have received a copy of the GNU General Public License
 
14
# along with this program; if not, write to the Free Software
 
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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"""Tests for utf8 caching."""
 
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from bzrlib import (
 
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    cache_utf8,
 
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    )
 
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from bzrlib.tests import TestCase
 
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class TestEncodeCache(TestCase):
 
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    def setUp(self):
 
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        super(TestEncodeCache, self).setUp()
 
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        cache_utf8.clear_encoding_cache()
 
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        self.addCleanup(cache_utf8.clear_encoding_cache)
 
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    def check_encode(self, rev_id):
 
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        rev_id_utf8 = rev_id.encode('utf-8')
 
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        self.failIf(rev_id in cache_utf8._unicode_to_utf8_map)
 
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        self.failIf(rev_id_utf8 in cache_utf8._utf8_to_unicode_map)
 
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        # After a single encode, the mapping should exist for
 
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        # both directions
 
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        self.assertEqual(rev_id_utf8, cache_utf8.encode(rev_id))
 
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        self.failUnless(rev_id in cache_utf8._unicode_to_utf8_map)
 
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        self.failUnless(rev_id_utf8 in cache_utf8._utf8_to_unicode_map)
 
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        self.assertEqual(rev_id, cache_utf8.decode(rev_id_utf8))
 
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        cache_utf8.clear_encoding_cache()
 
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        self.failIf(rev_id in cache_utf8._unicode_to_utf8_map)
 
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        self.failIf(rev_id_utf8 in cache_utf8._utf8_to_unicode_map)
 
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    def check_decode(self, rev_id):
 
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        rev_id_utf8 = rev_id.encode('utf-8')
 
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        self.failIf(rev_id in cache_utf8._unicode_to_utf8_map)
 
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        self.failIf(rev_id_utf8 in cache_utf8._utf8_to_unicode_map)
 
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        # After a single decode, the mapping should exist for
 
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        # both directions
 
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        self.assertEqual(rev_id, cache_utf8.decode(rev_id_utf8))
 
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        self.failUnless(rev_id in cache_utf8._unicode_to_utf8_map)
 
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        self.failUnless(rev_id_utf8 in cache_utf8._utf8_to_unicode_map)
 
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        self.assertEqual(rev_id_utf8, cache_utf8.encode(rev_id))
 
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        cache_utf8.clear_encoding_cache()
 
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        self.failIf(rev_id in cache_utf8._unicode_to_utf8_map)
 
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        self.failIf(rev_id_utf8 in cache_utf8._utf8_to_unicode_map)
 
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    def test_ascii(self):
 
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        self.check_decode(u'all_ascii_characters123123123')
 
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        self.check_encode(u'all_ascii_characters123123123')
 
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    def test_unicode(self):
 
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        self.check_encode(u'some_\xb5_unicode_\xe5_chars')
 
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        self.check_decode(u'some_\xb5_unicode_\xe5_chars')
 
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    def test_cached_unicode(self):
 
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        x = u'\xb5yy' + u'\xe5zz'
 
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        y = u'\xb5yy' + u'\xe5zz'
 
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        self.failIf(x is y)
 
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        xp = cache_utf8.get_cached_unicode(x)
 
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        yp = cache_utf8.get_cached_unicode(y)
 
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        self.failUnless(xp is x)
 
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        self.failUnless(xp is yp)
 
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