Current File : //lib/python3/dist-packages/twisted/python/test/test_win32.py
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
Tests for L{twisted.python.win32}.
"""
from twisted.python import reflect, win32
from twisted.trial import unittest
class CommandLineQuotingTests(unittest.TestCase):
"""
Tests for L{cmdLineQuote}.
"""
def test_argWithoutSpaces(self):
"""
Calling C{cmdLineQuote} with an argument with no spaces returns
the argument unchanged.
"""
self.assertEqual(win32.cmdLineQuote("an_argument"), "an_argument")
def test_argWithSpaces(self):
"""
Calling C{cmdLineQuote} with an argument containing spaces returns
the argument surrounded by quotes.
"""
self.assertEqual(win32.cmdLineQuote("An Argument"), '"An Argument"')
def test_emptyStringArg(self):
"""
Calling C{cmdLineQuote} with an empty string returns a quoted empty
string.
"""
self.assertEqual(win32.cmdLineQuote(""), '""')
class DeprecationTests(unittest.TestCase):
"""
Tests for deprecated (Fake)WindowsError.
"""
def test_deprecation_FakeWindowsError(self):
"""Importing C{FakeWindowsError} triggers a L{DeprecationWarning}."""
self.assertWarns(
DeprecationWarning,
"twisted.python.win32.FakeWindowsError was deprecated in Twisted 21.2.0: "
"Catch OSError and check presence of 'winerror' attribute.",
reflect.__file__,
lambda: reflect.namedAny("twisted.python.win32.FakeWindowsError"),
)
def test_deprecation_WindowsError(self):
"""Importing C{WindowsError} triggers a L{DeprecationWarning}."""
self.assertWarns(
DeprecationWarning,
"twisted.python.win32.WindowsError was deprecated in Twisted 21.2.0: "
"Catch OSError and check presence of 'winerror' attribute.",
reflect.__file__,
lambda: reflect.namedAny("twisted.python.win32.WindowsError"),
)
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