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# Copyright (C) 2005-2010 Canonical Ltd
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# Copyright (C) 2005, 2006, 2007, 2008, 2009 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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from bzrlib.tests import (
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test_sftp_transport,
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from bzrlib.trace import note
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from bzrlib.transport import memory
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from bzrlib.transport.memory import MemoryServer, MemoryTransport
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from bzrlib.version import _get_bzr_source_tree
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def test_get_readonly_url_none(self):
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from bzrlib.transport import get_transport
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from bzrlib.transport.memory import MemoryServer
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from bzrlib.transport.readonly import ReadonlyTransportDecorator
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self.vfs_transport_factory = memory.MemoryServer
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self.vfs_transport_factory = MemoryServer
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self.transport_readonly_server = None
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# calling get_readonly_transport() constructs a decorator on the url
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def test_get_readonly_url_http(self):
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from bzrlib.tests.http_server import HttpServer
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from bzrlib.transport import get_transport
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from bzrlib.transport.local import LocalURLServer
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from bzrlib.transport.http import HttpTransportBase
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self.transport_server = test_server.LocalURLServer
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self.transport_server = LocalURLServer
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self.transport_readonly_server = HttpServer
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# calling get_readonly_transport() gives us a HTTP server instance.
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url = self.get_readonly_url()
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super(TestTestCaseTransports, self).setUp()
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self.vfs_transport_factory = memory.MemoryServer
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self.vfs_transport_factory = MemoryServer
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def test_make_bzrdir_preserves_transport(self):
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t = self.get_transport()
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result_bzrdir = self.make_bzrdir('subdir')
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self.assertIsInstance(result_bzrdir.transport,
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memory.MemoryTransport)
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# should not be on disk, should only be in memory
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self.failIfExists('subdir')
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def _patch_get_bzr_source_tree(self):
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# Reading from the actual source tree breaks isolation, but we don't
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# want to assume that thats *all* that would happen.
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self.overrideAttr(bzrlib.version, '_get_bzr_source_tree', lambda: None)
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def _get_bzr_source_tree():
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orig_get_bzr_source_tree = bzrlib.version._get_bzr_source_tree
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bzrlib.version._get_bzr_source_tree = _get_bzr_source_tree
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bzrlib.version._get_bzr_source_tree = orig_get_bzr_source_tree
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self.addCleanup(restore)
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def test_assigned_benchmark_file_stores_date(self):
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self._patch_get_bzr_source_tree()
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'(?sm)^bzr selftest.*$'
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'^======================================================================\n'
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'^FAIL: failing_test\n'
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'^FAIL: unittest.FunctionTestCase \\(failing_test\\)\n'
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'^----------------------------------------------------------------------\n'
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'Traceback \\(most recent call last\\):\n'
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' .*' # File .*, line .*, in failing_test' - but maybe not from .pyc
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# Reading from the actual source tree breaks isolation, but we don't
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# want to assume that thats *all* that would happen.
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self._get_source_tree_calls = []
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def _get_bzr_source_tree():
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self._get_source_tree_calls.append("called")
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self.overrideAttr(bzrlib.version, '_get_bzr_source_tree', new_get)
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orig_get_bzr_source_tree = bzrlib.version._get_bzr_source_tree
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bzrlib.version._get_bzr_source_tree = _get_bzr_source_tree
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bzrlib.version._get_bzr_source_tree = orig_get_bzr_source_tree
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self.addCleanup(restore)
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def test_bench_history(self):
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# tests that the running the benchmark passes bench_history into
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self.assertEqual(flags, bzrlib.debug.debug_flags)
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def change_selftest_debug_flags(self, new_flags):
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self.overrideAttr(tests, 'selftest_debug_flags', set(new_flags))
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orig_selftest_flags = tests.selftest_debug_flags
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self.addCleanup(self._restore_selftest_debug_flags, orig_selftest_flags)
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tests.selftest_debug_flags = set(new_flags)
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def _restore_selftest_debug_flags(self, flags):
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tests.selftest_debug_flags = flags
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def test_allow_debug_flag(self):
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"""The -Eallow_debug flag prevents bzrlib.debug.debug_flags from being
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# Manually set one up (TestCase doesn't and shouldn't provide magic
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transport_server = memory.MemoryServer()
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transport_server = MemoryServer()
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transport_server.start_server()
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self.addCleanup(transport_server.stop_server)
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t = transport.get_transport(transport_server.get_url())
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def test_start_server_registers_url(self):
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transport_server = memory.MemoryServer()
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transport_server = MemoryServer()
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# A little strict, but unlikely to be changed soon.
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self.assertEqual([], self._bzr_selftest_roots)
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self.start_server(transport_server)
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self.assertRaises(AssertionError,
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self.assertListRaises, _TestException, success_generator)
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def test_overrideAttr_without_value(self):
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self.test_attr = 'original' # Define a test attribute
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obj = self # Make 'obj' visible to the embedded test
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class Test(tests.TestCase):
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tests.TestCase.setUp(self)
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self.orig = self.overrideAttr(obj, 'test_attr')
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def test_value(self):
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self.assertEqual('original', self.orig)
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self.assertEqual('original', obj.test_attr)
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obj.test_attr = 'modified'
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self.assertEqual('modified', obj.test_attr)
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test = Test('test_value')
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test.run(unittest.TestResult())
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self.assertEqual('original', obj.test_attr)
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def test_overrideAttr_with_value(self):
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self.test_attr = 'original' # Define a test attribute
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obj = self # Make 'obj' visible to the embedded test
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class Test(tests.TestCase):
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tests.TestCase.setUp(self)
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self.orig = self.overrideAttr(obj, 'test_attr', new='modified')
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def test_value(self):
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self.assertEqual('original', self.orig)
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self.assertEqual('modified', obj.test_attr)
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test = Test('test_value')
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test.run(unittest.TestResult())
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self.assertEqual('original', obj.test_attr)
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# NB: Don't delete this; it's not actually from 0.11!
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@deprecated_function(deprecated_in((0, 11, 0)))
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# make_branch_and_tree has to use local branch and repositories
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# when the vfs transport and local disk are colocated, even if
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# a different transport is in use for url generation.
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self.transport_server = test_server.FakeVFATServer
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from bzrlib.transport.fakevfat import FakeVFATServer
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self.transport_server = FakeVFATServer
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self.assertFalse(self.get_url('t1').startswith('file://'))
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tree = self.make_branch_and_tree('t1')
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base = tree.bzrdir.root_transport.base
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def test_transport_sftp(self):
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self.requireFeature(features.paramiko)
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self.check_transport_set(stub_sftp.SFTPAbsoluteServer)
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self.check_transport_set(bzrlib.transport.sftp.SFTPAbsoluteServer)
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def test_transport_memory(self):
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self.check_transport_set(memory.MemoryServer)
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self.check_transport_set(bzrlib.transport.memory.MemoryServer)
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class TestSelftestWithIdList(tests.TestCaseInTempDir, SelfTestHelper):
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simple_thunk_feature = tests._CompatabilityThunkFeature(
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deprecated_in((2, 1, 0)),
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'bzrlib.tests.test_selftest',
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'simple_thunk_feature','UnicodeFilename',
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replacement_module='bzrlib.tests'
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'bzrlib.tests', 'UnicodeFilename',
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'bzrlib.tests.test_selftest.simple_thunk_feature',
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deprecated_in((2,1,0)))
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class Test_CompatibilityFeature(tests.TestCase):
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simple_thunk_feature.available)
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self.assertEqual(tests.UnicodeFilename.available(), res)
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class TestModuleAvailableFeature(tests.TestCase):
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def test_available_module(self):
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# Running bzr in blackbox mode, normal/expected/user errors should be
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# caught in the regular way and turned into an error message plus exit
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transport_server = memory.MemoryServer()
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transport_server = MemoryServer()
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transport_server.start_server()
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self.addCleanup(transport_server.stop_server)
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url = transport_server.get_url()
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# test doubles that supply a few sample tests to load, and check they
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def testmod_names():
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def _test_suite_testmod_names():
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calls.append("testmod_names")
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'bzrlib.tests.blackbox.test_branch',
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'bzrlib.tests.per_transport',
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'bzrlib.tests.test_selftest',
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self.overrideAttr(tests, '_test_suite_testmod_names', testmod_names)
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original_testmod_names = tests._test_suite_testmod_names
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def _test_suite_modules_to_doctest():
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calls.append("modules_to_doctest")
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return ['bzrlib.timestamp']
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self.overrideAttr(tests, '_test_suite_modules_to_doctest', doctests)
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orig_modules_to_doctest = tests._test_suite_modules_to_doctest
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def restore_names():
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tests._test_suite_testmod_names = original_testmod_names
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tests._test_suite_modules_to_doctest = orig_modules_to_doctest
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self.addCleanup(restore_names)
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tests._test_suite_testmod_names = _test_suite_testmod_names
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tests._test_suite_modules_to_doctest = _test_suite_modules_to_doctest
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expected_test_list = [
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# testmod_names
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'bzrlib.tests.blackbox.test_branch.TestBranch.test_branch',
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bzrlib/tests/test_selftest.py
