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Viewing changes to bzrlib/tests/test_win32utils.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2011-05-26 15:20:03 UTC
  • mfrom: (5918.1.1 trunk)
  • Revision ID: pqm@pqm.ubuntu.com-20110526152003-azhnn5k01tjf1hrg
(vila) Release 2.4b3 (Vincent Ladeuil)

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bzrlib/tests/test_win32utils.py
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# Copyright (C) 2007-2010 Canonical Ltd
 
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# Copyright (C) 2007-2011 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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# 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 win32utils."""
 
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import os
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import sys
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from bzrlib import (
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    osutils,
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    TestSkipped,
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    UnicodeFilenameFeature,
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    )
 
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from bzrlib.tests.features import backslashdir_feature
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from bzrlib.win32utils import glob_expand, get_app_path
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class _BackslashDirSeparatorFeature(tests.Feature):
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    def _probe(self):
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        try:
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            os.lstat(os.getcwd() + '\\')
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        except OSError:
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            return False
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        else:
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            return True
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    def feature_name(self):
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        return "Filesystem treats '\\' as a directory separator."
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BackslashDirSeparatorFeature = _BackslashDirSeparatorFeature()
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class _RequiredModuleFeature(Feature):
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    def __init__(self, mod_name):
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Win32RegistryFeature = _RequiredModuleFeature('_winreg')
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CtypesFeature = _RequiredModuleFeature('ctypes')
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Win32comShellFeature = _RequiredModuleFeature('win32com.shell')
 
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Win32ApiFeature = _RequiredModuleFeature('win32api') 
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# Tests
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            ])
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    def test_backslash_globbing(self):
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        self.requireFeature(BackslashDirSeparatorFeature)
 
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        self.requireFeature(backslashdir_feature)
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        self.build_ascii_tree()
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        self._run_testset([
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            [[u'd\\'], [u'd/']],
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            ])
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    def test_case_insensitive_globbing(self):
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        self.requireFeature(tests.CaseInsCasePresFilenameFeature)
 
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        if os.path.normcase("AbC") == "AbC":
 
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            self.skip("Test requires case insensitive globbing function")
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        self.build_ascii_tree()
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        self._run_testset([
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            [[u'A'], [u'A']],
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            ])
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    def test_unicode_backslashes(self):
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        self.requireFeature(BackslashDirSeparatorFeature)
 
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        self.requireFeature(backslashdir_feature)
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        self.build_unicode_tree()
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        self._run_testset([
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            # no wildcards
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        # typical windows users should have wordpad in the system
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        # but there is problem: its path has the format REG_EXPAND_SZ
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        # so naive attempt to get the path is not working
 
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        self.requireFeature(Win32ApiFeature)
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        for a in ('wordpad', 'wordpad.exe'):
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            p = get_app_path(a)
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            d, b = os.path.split(p)
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    def test_appdata_not_using_environment(self):
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        # Test that we aren't falling back to the environment
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        first = win32utils.get_appdata_location()
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        self._captureVar("APPDATA", None)
 
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        self.overrideEnv("APPDATA", None)
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        self.assertPathsEqual(first, win32utils.get_appdata_location())
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    def test_appdata_matches_environment(self):
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    def test_local_appdata_not_using_environment(self):
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        # Test that we aren't falling back to the environment
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        first = win32utils.get_local_appdata_location()
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        self._captureVar("LOCALAPPDATA", None)
 
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        self.overrideEnv("LOCALAPPDATA", None)
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        self.assertPathsEqual(first, win32utils.get_local_appdata_location())
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    def test_local_appdata_matches_environment(self):
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        win32utils.set_file_attr_hidden(path)
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class Test_CommandLineToArgv(tests.TestCaseInTempDir):
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    def assertCommandLine(self, expected, line, single_quotes_allowed=False):
 
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    def assertCommandLine(self, expected, line, argv=None,
 
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            single_quotes_allowed=False):
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        # Strictly speaking we should respect parameter order versus glob
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        # expansions, but it's not really worth the effort here
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        argv = win32utils._command_line_to_argv(line,
 
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        if argv is None:
 
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            argv = [line]
 
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        argv = win32utils._command_line_to_argv(line, argv,
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                single_quotes_allowed=single_quotes_allowed)
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        self.assertEqual(expected, sorted(argv))
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    def test_single_quote_support(self):
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        self.assertCommandLine(["add", "let's-do-it.txt"],
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            "add let's-do-it.txt")
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        self.assertCommandLine(["add", "lets do it.txt"],
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            "add 'lets do it.txt'", single_quotes_allowed=True)
 
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            "add let's-do-it.txt",
 
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            ["add", "let's-do-it.txt"])
 
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        self.expectFailure("Using single quotes breaks trimming from argv",
 
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            self.assertCommandLine, ["add", "lets do it.txt"],
 
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            "add 'lets do it.txt'", ["add", "'lets", "do", "it.txt'"],
 
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            single_quotes_allowed=True)
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    def test_case_insensitive_globs(self):
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        self.requireFeature(tests.CaseInsCasePresFilenameFeature)
 
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        if os.path.normcase("AbC") == "AbC":
 
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            self.skip("Test requires case insensitive globbing function")
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        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
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        self.assertCommandLine([u'A/b.c'], 'A/B*')
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    def test_backslashes(self):
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        self.requireFeature(BackslashDirSeparatorFeature)
 
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        self.requireFeature(backslashdir_feature)
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        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
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        self.assertCommandLine([u'a/b.c'], 'a\\b*')
 
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    def test_with_pdb(self):
 
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        """Check stripping Python arguments before bzr script per lp:587868"""
 
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        self.assertCommandLine([u"rocks"], "-m pdb rocks", ["rocks"])
 
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        self.build_tree(['d/', 'd/f1', 'd/f2'])
 
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        self.assertCommandLine([u"rm", u"x*"], "-m pdb rm x*", ["rm", u"x*"])
 
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        self.assertCommandLine([u"add", u"d/f1", u"d/f2"], "-m pdb add d/*",
 
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            ["add", u"d/*"])