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from bzrlib.tests import (
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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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from bzrlib.tests import (
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from .features import backslashdir_feature
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from ..win32utils import glob_expand, get_app_path
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Win32RegistryFeature = features.ModuleAvailableFeature('_winreg')
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CtypesFeature = features.ModuleAvailableFeature('ctypes')
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Win32comShellFeature = features.ModuleAvailableFeature('win32com.shell')
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Win32ApiFeature = features.ModuleAvailableFeature('win32api')
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class TestWin32UtilsGlobExpand(TestCaseInTempDir):
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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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self.assertEquals('wordpad.exe', b.lower())
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self.assertNotEquals('', d)
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self.assertEqual('wordpad.exe', b.lower())
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self.assertNotEqual('', d)
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def test_not_existing(self):
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p = get_app_path('not-existing')
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self.assertEquals('not-existing', p)
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self.assertEqual('not-existing', p)
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class TestLocations(TestCase):
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"""Tests for windows specific path and name retrieving functions"""
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def test__ensure_unicode_deprecated(self):
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u1 = self.applyDeprecated(symbol_versioning.deprecated_in((2, 5, 0)),
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win32utils._ensure_unicode, s)
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self.assertEqual(s, u1)
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self.assertIsInstance(u1, unicode)
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u2 = self.applyDeprecated(symbol_versioning.deprecated_in((2, 5, 0)),
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win32utils._ensure_unicode, u1)
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self.assertIs(u1, u2)
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def test_appdata_unicode_deprecated(self):
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self.overrideEnv("APPDATA", "fakepath")
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s = win32utils.get_appdata_location()
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u = self.applyDeprecated(symbol_versioning.deprecated_in((2, 5, 0)),
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win32utils.get_appdata_location_unicode)
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self.assertEqual(s, u)
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self.assertIsInstance(s, unicode)
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def test_home_unicode_deprecated(self):
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s = win32utils.get_home_location()
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u = self.applyDeprecated(symbol_versioning.deprecated_in((2, 5, 0)),
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win32utils.get_home_location_unicode)
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self.assertEqual(s, u)
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self.assertIsInstance(s, unicode)
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def test_user_unicode_deprecated(self):
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self.overrideEnv("USERNAME", "alien")
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s = win32utils.get_user_name()
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u = self.applyDeprecated(symbol_versioning.deprecated_in((2, 5, 0)),
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win32utils.get_user_name_unicode)
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self.assertEqual(s, u)
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self.assertIsInstance(s, unicode)
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def test_host_unicode_deprecated(self):
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self.overrideEnv("COMPUTERNAME", "alienbox")
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s = win32utils.get_host_name()
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u = self.applyDeprecated(symbol_versioning.deprecated_in((2, 5, 0)),
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win32utils.get_host_name_unicode)
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self.assertEqual(s, u)
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self.assertIsInstance(s, unicode)
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class TestLocationsCtypes(TestCase):
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_test_needs_features = [CtypesFeature]
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_test_needs_features = [features.win32_feature]
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def assertPathsEqual(self, p1, p2):
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# TODO: The env var values in particular might return the "short"
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# version (ie, "C:\DOCUME~1\..."). Its even possible the returned
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# values will differ only by case - handle these situations as we
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# come across them.
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self.assertEquals(p1, p2)
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self.assertEqual(p1, p2)
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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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lad = win32utils.get_local_appdata_location()
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env = os.environ.get("LOCALAPPDATA")
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# XXX - See bug 262874, which asserts the correct encoding is 'mbcs'
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# XXX - See bug 262874, which asserts the correct encoding is
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encoding = osutils.get_user_encoding()
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self.assertPathsEqual(lad, env.decode(encoding))
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class TestLocationsPywin32(TestLocationsCtypes):
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_test_needs_features = [Win32comShellFeature]
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super(TestLocationsPywin32, self).setUp()
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# We perform the exact same tests after disabling the use of ctypes.
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# This causes the implementation to fall back to pywin32.
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self.overrideAttr(win32utils, 'has_ctypes', False)
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# FIXME: this should be done by parametrization -- vila 100123
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class TestSetHidden(TestCaseInTempDir):
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_test_needs_features = [features.win32_feature]
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def test_unicode_dir(self):
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# we should handle unicode paths without errors
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self.requireFeature(features.UnicodeFilenameFeature)
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class Test_CommandLineToArgv(tests.TestCaseInTempDir):
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def assertCommandLine(self, expected, line, argv=None,
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single_quotes_allowed=False):
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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, argv,
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single_quotes_allowed=single_quotes_allowed)
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argv = win32utils._command_line_to_argv(
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line, argv, single_quotes_allowed=single_quotes_allowed)
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self.assertEqual(expected, sorted(argv))
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def test_glob_paths(self):
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self.assertCommandLine([u'a/*.c'], '"a/*.c"')
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self.assertCommandLine([u"'a/*.c'"], "'a/*.c'")
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self.assertCommandLine([u'a/*.c'], "'a/*.c'",
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single_quotes_allowed=True)
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single_quotes_allowed=True)
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def test_slashes_changed(self):
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# Quoting doesn't change the supplied args
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self.assertCommandLine([u'a\\*.c'], '"a\\*.c"')
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self.assertCommandLine([u'a\\*.c'], "'a\\*.c'",
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single_quotes_allowed=True)
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single_quotes_allowed=True)
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# Expands the glob, but nothing matches, swaps slashes
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self.assertCommandLine([u'a/*.c'], 'a\\*.c')
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self.assertCommandLine([u'a/?.c'], 'a\\?.c')
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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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["add", "let's-do-it.txt"])
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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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self.assertCommandLine, ["add", "lets do it.txt"],
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"add 'lets do it.txt'", [
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"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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if os.path.normcase("AbC") == "AbC":
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self.skip("Test requires case insensitive globbing function")
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self.skipTest("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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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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class TestGetEnvironUnicode(tests.TestCase):
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"""Tests for accessing the environment via the windows wide api"""
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_test_needs_features = [CtypesFeature, features.win32_feature]
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super(TestGetEnvironUnicode, self).setUp()
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self.overrideEnv("TEST", "1")
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"""In the normal case behaves the same as os.environ access"""
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self.assertEqual("1", win32utils.get_environ_unicode("TEST"))
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def test_unset(self):
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"""A variable not present in the environment gives None by default"""
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del os.environ["TEST"]
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self.assertIs(None, win32utils.get_environ_unicode("TEST"))
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def test_unset_default(self):
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"""A variable not present in the environment gives passed default"""
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del os.environ["TEST"]
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self.assertIs("a", win32utils.get_environ_unicode("TEST", "a"))
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def test_unicode(self):
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"""A non-ascii variable is returned as unicode"""
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unicode_val = u"\xa7" # non-ascii character present in many encodings
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bytes_val = unicode_val.encode(osutils.get_user_encoding())
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except UnicodeEncodeError:
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self.skip("Couldn't encode non-ascii string to place in environ")
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os.environ["TEST"] = bytes_val
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self.assertEqual(unicode_val, win32utils.get_environ_unicode("TEST"))
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"""A variable bigger than heuristic buffer size is still accessible"""
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big_val = "x" * (2<<10)
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os.environ["TEST"] = big_val
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self.assertEqual(big_val, win32utils.get_environ_unicode("TEST"))
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def test_unexpected_error(self):
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"""An error from the underlying platform function is propogated"""
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ERROR_INVALID_PARAMETER = 87
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SetLastError = win32utils.ctypes.windll.kernel32.SetLastError
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def failer(*args, **kwargs):
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SetLastError(ERROR_INVALID_PARAMETER)
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self.overrideAttr(win32utils.get_environ_unicode, "_c_function",
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e = self.assertRaises(WindowsError,
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win32utils.get_environ_unicode, "TEST")
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self.assertEqual(e.winerror, ERROR_INVALID_PARAMETER)