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Viewing changes to bzrlib/tests/test_osutils.py

(jelmer) Reduce the number of connections made during "bzr branch
 --stacked". (Jelmer Vernooij)

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bzrlib/tests/test_osutils.py
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import errno
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import os
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import re
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import select
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import socket
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import sys
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import time
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        self.requireFeature(UTF8DirReaderFeature)
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        self._save_platform_info()
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        win32utils.winver = None # Avoid the win32 detection code
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        osutils._fs_enc = 'utf-8'
 
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        osutils._fs_enc = 'UTF-8'
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        self.assertDirReaderIs(
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            UTF8DirReaderFeature.module.UTF8DirReader)
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        self.requireFeature(UTF8DirReaderFeature)
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        self._save_platform_info()
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        win32utils.winver = None # Avoid the win32 detection code
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        osutils._fs_enc = 'ascii'
 
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        osutils._fs_enc = 'US-ASCII'
 
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        self.assertDirReaderIs(
 
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            UTF8DirReaderFeature.module.UTF8DirReader)
 
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    def test_force_walkdirs_utf8_fs_ANSI(self):
 
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        self.requireFeature(UTF8DirReaderFeature)
 
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        self._save_platform_info()
 
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        win32utils.winver = None # Avoid the win32 detection code
 
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        osutils._fs_enc = 'ANSI_X3.4-1968'
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        self.assertDirReaderIs(
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            UTF8DirReaderFeature.module.UTF8DirReader)
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    def test_force_walkdirs_utf8_fs_latin1(self):
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        self._save_platform_info()
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        win32utils.winver = None # Avoid the win32 detection code
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        osutils._fs_enc = 'iso-8859-1'
 
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        osutils._fs_enc = 'latin1'
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        self.assertDirReaderIs(osutils.UnicodeDirReader)
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    def test_force_walkdirs_utf8_nt(self):
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        self.overrideEnv('LOGNAME', u'jrandom\xb6'.encode(ue))
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        self.assertEqual(u'jrandom\xb6', osutils.getuser_unicode())
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    def test_no_username_bug_660174(self):
 
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        self.requireFeature(features.win32_feature)
 
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        for name in ('LOGNAME', 'USER', 'LNAME', 'USERNAME'):
 
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            self.overrideEnv(name, None)
 
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        self.assertEqual(u'UNKNOWN', osutils.getuser_unicode())
 
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class TestBackupNames(tests.TestCase):
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        self.assertTrue(osutils.find_executable_on_path('sh') is not None)
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        self.assertTrue(
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            osutils.find_executable_on_path('THIS SHOULD NOT EXIST') is None)
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class TestEnvironmentErrors(tests.TestCase):
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    """Test handling of environmental errors"""
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    def test_is_oserror(self):
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        self.assertTrue(osutils.is_environment_error(
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            OSError(errno.EINVAL, "Invalid parameter")))
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    def test_is_ioerror(self):
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        self.assertTrue(osutils.is_environment_error(
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            IOError(errno.EINVAL, "Invalid parameter")))
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    def test_is_socket_error(self):
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        self.assertTrue(osutils.is_environment_error(
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            socket.error(errno.EINVAL, "Invalid parameter")))
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    def test_is_select_error(self):
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        self.assertTrue(osutils.is_environment_error(
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            select.error(errno.EINVAL, "Invalid parameter")))
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    def test_is_pywintypes_error(self):
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        self.requireFeature(features.pywintypes)
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        import pywintypes
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        self.assertTrue(osutils.is_environment_error(
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            pywintypes.error(errno.EINVAL, "Invalid parameter", "Caller")))