@property
    def mode(self):
        return self.prefix + self.suffix

@support.requires_gzip()
class GzipTest:
    tarname = gzipname
    suffix = 'gz'

            

Reported by Pylint.

                          pass

        # is_tarfile works on filenames
        self.assertFalse(tarfile.is_tarfile(tmpname))

        # is_tarfile works on path-like objects
        self.assertFalse(tarfile.is_tarfile(pathlib.Path(tmpname)))

        # is_tarfile works on file objects

            

Reported by Pylint.

                      self.assertFalse(tarfile.is_tarfile(tmpname))

        # is_tarfile works on path-like objects
        self.assertFalse(tarfile.is_tarfile(pathlib.Path(tmpname)))

        # is_tarfile works on file objects
        with open(tmpname, "rb") as fobj:
            self.assertFalse(tarfile.is_tarfile(fobj))


            

Reported by Pylint.

              
        # is_tarfile works on file objects
        with open(tmpname, "rb") as fobj:
            self.assertFalse(tarfile.is_tarfile(fobj))

        # is_tarfile works on file-like objects
        self.assertFalse(tarfile.is_tarfile(io.BytesIO(b"invalid")))

    def test_is_tarfile_valid(self):

            

Reported by Pylint.

                          self.assertFalse(tarfile.is_tarfile(fobj))

        # is_tarfile works on file-like objects
        self.assertFalse(tarfile.is_tarfile(io.BytesIO(b"invalid")))

    def test_is_tarfile_valid(self):
        # is_tarfile works on filenames
        self.assertTrue(tarfile.is_tarfile(self.tarname))


            

Reported by Pylint.

              
    def test_is_tarfile_valid(self):
        # is_tarfile works on filenames
        self.assertTrue(tarfile.is_tarfile(self.tarname))

        # is_tarfile works on path-like objects
        self.assertTrue(tarfile.is_tarfile(pathlib.Path(self.tarname)))

        # is_tarfile works on file objects

            

Reported by Pylint.

                      self.assertTrue(tarfile.is_tarfile(self.tarname))

        # is_tarfile works on path-like objects
        self.assertTrue(tarfile.is_tarfile(pathlib.Path(self.tarname)))

        # is_tarfile works on file objects
        with open(self.tarname, "rb") as fobj:
            self.assertTrue(tarfile.is_tarfile(fobj))


            

Reported by Pylint.

              
        # is_tarfile works on file objects
        with open(self.tarname, "rb") as fobj:
            self.assertTrue(tarfile.is_tarfile(fobj))

        # is_tarfile works on file-like objects
        with open(self.tarname, "rb") as fobj:
            self.assertTrue(tarfile.is_tarfile(io.BytesIO(fobj.read())))


            

Reported by Pylint.

              
        # is_tarfile works on file-like objects
        with open(self.tarname, "rb") as fobj:
            self.assertTrue(tarfile.is_tarfile(io.BytesIO(fobj.read())))

    def test_empty_tarfile(self):
        # Test for issue6123: Allow opening empty archives.
        # This test checks if tarfile.open() is able to open an empty tar
        # archive successfully. Note that an empty tar archive is not the

            

Reported by Pylint.

                          tar = tarfile.open(tmpname, self.mode)
            tar.getnames()
        except tarfile.ReadError:
            self.fail("tarfile.open() failed on empty archive")
        else:
            self.assertListEqual(tar.getmembers(), [])
        finally:
            tar.close()


            

Reported by Pylint.

              class BaseStrTest:

    def _test_capitalize(self, size):
        _ = self.from_latin1
        SUBSTR = self.from_latin1(' abc def ghi')
        s = _('-') * size + SUBSTR
        caps = s.capitalize()
        self.assertEqual(caps[-len(SUBSTR):],
                         SUBSTR.capitalize())

            

Reported by Pylint.

              
    def _test_capitalize(self, size):
        _ = self.from_latin1
        SUBSTR = self.from_latin1(' abc def ghi')
        s = _('-') * size + SUBSTR
        caps = s.capitalize()
        self.assertEqual(caps[-len(SUBSTR):],
                         SUBSTR.capitalize())
        self.assertEqual(caps.lstrip(_('-')), SUBSTR)

            

Reported by Pylint.

                      SUBSTR = self.from_latin1(' abc def ghi')
        s = _('-') * size + SUBSTR
        caps = s.capitalize()
        self.assertEqual(caps[-len(SUBSTR):],
                         SUBSTR.capitalize())
        self.assertEqual(caps.lstrip(_('-')), SUBSTR)

    @bigmemtest(size=_2G + 10, memuse=1)
    def test_center(self, size):

            

Reported by Pylint.

                      caps = s.capitalize()
        self.assertEqual(caps[-len(SUBSTR):],
                         SUBSTR.capitalize())
        self.assertEqual(caps.lstrip(_('-')), SUBSTR)

    @bigmemtest(size=_2G + 10, memuse=1)
    def test_center(self, size):
        SUBSTR = self.from_latin1(' abc def ghi')
        s = SUBSTR.center(size)

            

Reported by Pylint.

              
    @bigmemtest(size=_2G + 10, memuse=1)
    def test_center(self, size):
        SUBSTR = self.from_latin1(' abc def ghi')
        s = SUBSTR.center(size)
        self.assertEqual(len(s), size)
        lpadsize = rpadsize = (len(s) - len(SUBSTR)) // 2
        if len(s) % 2:
            lpadsize += 1

            

Reported by Pylint.

                  def test_center(self, size):
        SUBSTR = self.from_latin1(' abc def ghi')
        s = SUBSTR.center(size)
        self.assertEqual(len(s), size)
        lpadsize = rpadsize = (len(s) - len(SUBSTR)) // 2
        if len(s) % 2:
            lpadsize += 1
        self.assertEqual(s[lpadsize:-rpadsize], SUBSTR)
        self.assertEqual(s.strip(), SUBSTR.strip())

            

Reported by Pylint.

                      lpadsize = rpadsize = (len(s) - len(SUBSTR)) // 2
        if len(s) % 2:
            lpadsize += 1
        self.assertEqual(s[lpadsize:-rpadsize], SUBSTR)
        self.assertEqual(s.strip(), SUBSTR.strip())

    @bigmemtest(size=_2G, memuse=2)
    def test_count(self, size):
        _ = self.from_latin1

            

Reported by Pylint.

                      if len(s) % 2:
            lpadsize += 1
        self.assertEqual(s[lpadsize:-rpadsize], SUBSTR)
        self.assertEqual(s.strip(), SUBSTR.strip())

    @bigmemtest(size=_2G, memuse=2)
    def test_count(self, size):
        _ = self.from_latin1
        SUBSTR = _(' abc def ghi')

            

Reported by Pylint.

              
    @bigmemtest(size=_2G, memuse=2)
    def test_count(self, size):
        _ = self.from_latin1
        SUBSTR = _(' abc def ghi')
        s = _('.') * size + SUBSTR
        self.assertEqual(s.count(_('.')), size)
        s += _('.')
        self.assertEqual(s.count(_('.')), size + 1)

            

Reported by Pylint.

                      _ = self.from_latin1
        SUBSTR = _(' abc def ghi')
        s = _('.') * size + SUBSTR
        self.assertEqual(s.count(_('.')), size)
        s += _('.')
        self.assertEqual(s.count(_('.')), size + 1)
        self.assertEqual(s.count(_(' ')), 3)
        self.assertEqual(s.count(_('i')), 1)
        self.assertEqual(s.count(_('j')), 0)

            

Reported by Pylint.

              class OrderedDictTests:

    def test_init(self):
        OrderedDict = self.OrderedDict
        with self.assertRaises(TypeError):
            OrderedDict([('a', 1), ('b', 2)], None)                                 # too many args
        pairs = [('a', 1), ('b', 2), ('c', 3), ('d', 4), ('e', 5)]
        self.assertEqual(sorted(OrderedDict(dict(pairs)).items()), pairs)           # dict input
        self.assertEqual(sorted(OrderedDict(**dict(pairs)).items()), pairs)         # kwds input

            

Reported by Pylint.

              
    def test_init(self):
        OrderedDict = self.OrderedDict
        with self.assertRaises(TypeError):
            OrderedDict([('a', 1), ('b', 2)], None)                                 # too many args
        pairs = [('a', 1), ('b', 2), ('c', 3), ('d', 4), ('e', 5)]
        self.assertEqual(sorted(OrderedDict(dict(pairs)).items()), pairs)           # dict input
        self.assertEqual(sorted(OrderedDict(**dict(pairs)).items()), pairs)         # kwds input
        self.assertEqual(list(OrderedDict(pairs).items()), pairs)                   # pairs input

            

Reported by Pylint.

                      with self.assertRaises(TypeError):
            OrderedDict([('a', 1), ('b', 2)], None)                                 # too many args
        pairs = [('a', 1), ('b', 2), ('c', 3), ('d', 4), ('e', 5)]
        self.assertEqual(sorted(OrderedDict(dict(pairs)).items()), pairs)           # dict input
        self.assertEqual(sorted(OrderedDict(**dict(pairs)).items()), pairs)         # kwds input
        self.assertEqual(list(OrderedDict(pairs).items()), pairs)                   # pairs input
        self.assertEqual(list(OrderedDict([('a', 1), ('b', 2), ('c', 9), ('d', 4)],
                                          c=3, e=5).items()), pairs)                # mixed input


            

Reported by Pylint.

                          OrderedDict([('a', 1), ('b', 2)], None)                                 # too many args
        pairs = [('a', 1), ('b', 2), ('c', 3), ('d', 4), ('e', 5)]
        self.assertEqual(sorted(OrderedDict(dict(pairs)).items()), pairs)           # dict input
        self.assertEqual(sorted(OrderedDict(**dict(pairs)).items()), pairs)         # kwds input
        self.assertEqual(list(OrderedDict(pairs).items()), pairs)                   # pairs input
        self.assertEqual(list(OrderedDict([('a', 1), ('b', 2), ('c', 9), ('d', 4)],
                                          c=3, e=5).items()), pairs)                # mixed input

        # make sure no positional args conflict with possible kwdargs

            

Reported by Pylint.

                      pairs = [('a', 1), ('b', 2), ('c', 3), ('d', 4), ('e', 5)]
        self.assertEqual(sorted(OrderedDict(dict(pairs)).items()), pairs)           # dict input
        self.assertEqual(sorted(OrderedDict(**dict(pairs)).items()), pairs)         # kwds input
        self.assertEqual(list(OrderedDict(pairs).items()), pairs)                   # pairs input
        self.assertEqual(list(OrderedDict([('a', 1), ('b', 2), ('c', 9), ('d', 4)],
                                          c=3, e=5).items()), pairs)                # mixed input

        # make sure no positional args conflict with possible kwdargs
        self.assertEqual(list(OrderedDict(self=42).items()), [('self', 42)])

            

Reported by Pylint.

                      self.assertEqual(sorted(OrderedDict(dict(pairs)).items()), pairs)           # dict input
        self.assertEqual(sorted(OrderedDict(**dict(pairs)).items()), pairs)         # kwds input
        self.assertEqual(list(OrderedDict(pairs).items()), pairs)                   # pairs input
        self.assertEqual(list(OrderedDict([('a', 1), ('b', 2), ('c', 9), ('d', 4)],
                                          c=3, e=5).items()), pairs)                # mixed input

        # make sure no positional args conflict with possible kwdargs
        self.assertEqual(list(OrderedDict(self=42).items()), [('self', 42)])
        self.assertEqual(list(OrderedDict(other=42).items()), [('other', 42)])

            

Reported by Pylint.

                                                        c=3, e=5).items()), pairs)                # mixed input

        # make sure no positional args conflict with possible kwdargs
        self.assertEqual(list(OrderedDict(self=42).items()), [('self', 42)])
        self.assertEqual(list(OrderedDict(other=42).items()), [('other', 42)])
        self.assertRaises(TypeError, OrderedDict, 42)
        self.assertRaises(TypeError, OrderedDict, (), ())
        self.assertRaises(TypeError, OrderedDict.__init__)


            

Reported by Pylint.

              
        # make sure no positional args conflict with possible kwdargs
        self.assertEqual(list(OrderedDict(self=42).items()), [('self', 42)])
        self.assertEqual(list(OrderedDict(other=42).items()), [('other', 42)])
        self.assertRaises(TypeError, OrderedDict, 42)
        self.assertRaises(TypeError, OrderedDict, (), ())
        self.assertRaises(TypeError, OrderedDict.__init__)

        # Make sure that direct calls to __init__ do not clear previous contents

            

Reported by Pylint.

                      # make sure no positional args conflict with possible kwdargs
        self.assertEqual(list(OrderedDict(self=42).items()), [('self', 42)])
        self.assertEqual(list(OrderedDict(other=42).items()), [('other', 42)])
        self.assertRaises(TypeError, OrderedDict, 42)
        self.assertRaises(TypeError, OrderedDict, (), ())
        self.assertRaises(TypeError, OrderedDict.__init__)

        # Make sure that direct calls to __init__ do not clear previous contents
        d = OrderedDict([('a', 1), ('b', 2), ('c', 3), ('d', 44), ('e', 55)])

            

Reported by Pylint.

                      self.assertEqual(list(OrderedDict(self=42).items()), [('self', 42)])
        self.assertEqual(list(OrderedDict(other=42).items()), [('other', 42)])
        self.assertRaises(TypeError, OrderedDict, 42)
        self.assertRaises(TypeError, OrderedDict, (), ())
        self.assertRaises(TypeError, OrderedDict.__init__)

        # Make sure that direct calls to __init__ do not clear previous contents
        d = OrderedDict([('a', 1), ('b', 2), ('c', 3), ('d', 44), ('e', 55)])
        d.__init__([('e', 5), ('f', 6)], g=7, d=4)

            

Reported by Pylint.

              
        @patch('%s.something' % __name__, sentinel.Something2)
        @patch('%s.something_else' % __name__, sentinel.SomethingElse)
        def test():
            self.assertEqual(PTModule.something, sentinel.Something2,
                             "unpatched")
            self.assertEqual(PTModule.something_else, sentinel.SomethingElse,
                             "unpatched")


            

Reported by Pylint.

                      mock = Mock()
        mock.return_value = sentinel.Handle
        @patch('%s.open' % builtin_string, mock)
        def test():
            self.assertEqual(open('filename', 'r'), sentinel.Handle,
                             "open not patched")
        test()
        test()


            

Reported by Pylint.

                          self.assertIsInstance(mock, MagicMock,
                            "patch with two arguments did not create a mock")

        test()

        @patch.object(Test, 'something')
        @patch.object(Test, 'something2')
        def test(this1, this2, mock1, mock2):
            self.assertEqual(this1, sentinel.this1,

            

Reported by Pylint.

              
        @patch.object(Test, 'something')
        @patch.object(Test, 'something2')
        def test(this1, this2, mock1, mock2):
            self.assertEqual(this1, sentinel.this1,
                             "Patched function didn't receive initial argument")
            self.assertEqual(this2, sentinel.this2,
                             "Patched function didn't receive second argument")
            self.assertEqual(mock1, Test.something2,

            

Reported by Pylint.

                          return mock1, mock2

        outerMock1 = outerMock2 = None
        outerMock1, outerMock2 = test(sentinel.this1, sentinel.this2)

        # Test that executing a second time creates new mocks
        test(sentinel.this1, sentinel.this2)



            

Reported by Pylint.

                          return mock1, mock2

        outerMock1 = outerMock2 = None
        outerMock1, outerMock2 = test(sentinel.this1, sentinel.this2)

        # Test that executing a second time creates new mocks
        test(sentinel.this1, sentinel.this2)



            

Reported by Pylint.

                      outerMock1, outerMock2 = test(sentinel.this1, sentinel.this2)

        # Test that executing a second time creates new mocks
        test(sentinel.this1, sentinel.this2)


    def test_patch_with_spec(self):
        @patch('%s.SomeClass' % __name__, spec=SomeClass)
        def test(MockSomeClass):

            

Reported by Pylint.

                      outerMock1, outerMock2 = test(sentinel.this1, sentinel.this2)

        # Test that executing a second time creates new mocks
        test(sentinel.this1, sentinel.this2)


    def test_patch_with_spec(self):
        @patch('%s.SomeClass' % __name__, spec=SomeClass)
        def test(MockSomeClass):

            

Reported by Pylint.

                      def test(MockSomeClass):
            self.assertEqual(SomeClass, MockSomeClass)
            self.assertTrue(is_instance(SomeClass.wibble, MagicMock))
            self.assertRaises(AttributeError, lambda: SomeClass.not_wibble)

        test()


    def test_patchobject_with_spec(self):

            

Reported by Pylint.

                          self.assertTrue(is_instance(SomeClass.wibble, MagicMock))
            self.assertRaises(AttributeError, lambda: SomeClass.not_wibble)

        test()


    def test_patchobject_with_spec(self):
        @patch.object(SomeClass, 'class_attribute', spec=SomeClass)
        def test(MockAttribute):

            

Reported by Pylint.

                      def test_abstractproperty_basics(self):
            @abc.abstractproperty
            def foo(self): pass
            self.assertTrue(foo.__isabstractmethod__)
            def bar(self): pass
            self.assertFalse(hasattr(bar, "__isabstractmethod__"))

            class C(metaclass=abc_ABCMeta):
                @abc.abstractproperty

            

Reported by Pylint.

                          def bar(cls): pass
            self.assertFalse(getattr(bar, "__isabstractmethod__", False))

            class C(metaclass=abc_ABCMeta):
                @abc.abstractclassmethod
                def foo(cls): return cls.__name__
            self.assertRaises(TypeError, C)
            class D(C):
                @classmethod

            

Reported by Pylint.

                          def bar(): pass
            self.assertFalse(getattr(bar, "__isabstractmethod__", False))

            class C(metaclass=abc_ABCMeta):
                @abc.abstractstaticmethod
                def foo(): return 3
            self.assertRaises(TypeError, C)
            class D(C):
                @staticmethod

            

Reported by Pylint.

                          @property
            @abc.abstractmethod
            def foo(self): pass
            self.assertTrue(foo.__isabstractmethod__)
            def bar(self): pass
            self.assertFalse(getattr(bar, "__isabstractmethod__", False))

            class C(metaclass=abc_ABCMeta):
                @property

            

Reported by Pylint.

                          def bar(self): pass
            self.assertFalse(getattr(bar, "__isabstractmethod__", False))

            class C(metaclass=abc_ABCMeta):
                @property
                @abc.abstractmethod
                def foo(self): return 3
            self.assertRaises(TypeError, C)
            class D(C):

            

Reported by Pylint.

                          def bar(cls): pass
            self.assertFalse(getattr(bar, "__isabstractmethod__", False))

            class C(metaclass=abc_ABCMeta):
                @classmethod
                @abc.abstractmethod
                def foo(cls): return cls.__name__
            self.assertRaises(TypeError, C)
            class D(C):

            

Reported by Pylint.

                          def bar(): pass
            self.assertFalse(getattr(bar, "__isabstractmethod__", False))

            class C(metaclass=abc_ABCMeta):
                @staticmethod
                @abc.abstractmethod
                def foo(): return 3
            self.assertRaises(TypeError, C)
            class D(C):

            

Reported by Pylint.

                          self.assertEqual(D().foo(), 4)

        def test_object_new_with_one_abstractmethod(self):
            class C(metaclass=abc_ABCMeta):
                @abc.abstractmethod
                def method_one(self):
                    pass
            msg = r"class C with abstract method method_one"
            self.assertRaisesRegex(TypeError, msg, C)

            

Reported by Pylint.

                          self.assertRaisesRegex(TypeError, msg, C)

        def test_object_new_with_many_abstractmethods(self):
            class C(metaclass=abc_ABCMeta):
                @abc.abstractmethod
                def method_one(self):
                    pass
                @abc.abstractmethod
                def method_two(self):

            

Reported by Pylint.

                              self.assertTrue(isabstract(F))

        def test_descriptors_with_abstractmethod(self):
            class C(metaclass=abc_ABCMeta):
                @property
                @abc.abstractmethod
                def foo(self): return 3
                @foo.setter
                @abc.abstractmethod

            

Reported by Pylint.

                          default_section=self.default_section,
            interpolation=self.interpolation,
        )
        instance = self.config_class(**arguments)
        return instance

    def fromstring(self, string, defaults=None):
        cf = self.newconfig(defaults)
        cf.read_string(string)

            

Reported by Pylint.

                      # API access
        L = cf.sections()
        L.sort()
        eq = self.assertEqual
        eq(L, E)
        L = cf.items('Spacey Bar From The Beginning')
        L.sort()
        eq(L, F)


            

Reported by Pylint.

                      eq(L, F)
        L = cf.items()
        L = sorted(list(L))
        self.assertEqual(len(L), len(E))
        for name, section in L:
            eq(name, section.name)
        eq(cf.defaults(), cf[self.default_section])

        # The use of spaces in the section names serves as a

            

Reported by Pylint.

                      eq(cf.get('Spaces', 'another with spaces'), 'splat!')
        eq(cf.getint('Types', 'int'), 42)
        eq(cf.get('Types', 'int'), "42")
        self.assertAlmostEqual(cf.getfloat('Types', 'float'), 0.44)
        eq(cf.get('Types', 'float'), "0.44")
        eq(cf.getboolean('Types', 'boolean'), False)
        eq(cf.get('Types', '123'), 'strange but acceptable')
        eq(cf.get('This One Has A ] In It', 'forks'), 'spoons')
        if self.allow_no_value:

            

Reported by Pylint.

                      # test vars= and fallback=
        eq(cf.get('Foo Bar', 'foo', fallback='baz'), 'bar1')
        eq(cf.get('Foo Bar', 'foo', vars={'foo': 'baz'}), 'baz')
        with self.assertRaises(configparser.NoSectionError):
            cf.get('No Such Foo Bar', 'foo')
        with self.assertRaises(configparser.NoOptionError):
            cf.get('Foo Bar', 'no-such-foo')
        eq(cf.get('No Such Foo Bar', 'foo', fallback='baz'), 'baz')
        eq(cf.get('Foo Bar', 'no-such-foo', fallback='baz'), 'baz')

            

Reported by Pylint.

                      eq(cf.get('Foo Bar', 'foo', vars={'foo': 'baz'}), 'baz')
        with self.assertRaises(configparser.NoSectionError):
            cf.get('No Such Foo Bar', 'foo')
        with self.assertRaises(configparser.NoOptionError):
            cf.get('Foo Bar', 'no-such-foo')
        eq(cf.get('No Such Foo Bar', 'foo', fallback='baz'), 'baz')
        eq(cf.get('Foo Bar', 'no-such-foo', fallback='baz'), 'baz')
        eq(cf.get('Spacey Bar', 'foo', fallback=None), 'bar2')
        eq(cf.get('No Such Spacey Bar', 'foo', fallback=None), None)

            

Reported by Pylint.

                      eq(cf.getint('Types', 'int', fallback=18), 42)
        eq(cf.getint('Types', 'no-such-int', fallback=18), 18)
        eq(cf.getint('Types', 'no-such-int', fallback="18"), "18") # sic!
        with self.assertRaises(configparser.NoOptionError):
            cf.getint('Types', 'no-such-int')
        self.assertAlmostEqual(cf.getfloat('Types', 'float',
                                           fallback=0.0), 0.44)
        self.assertAlmostEqual(cf.getfloat('Types', 'no-such-float',
                                           fallback=0.0), 0.0)

            

Reported by Pylint.

                      eq(cf.getint('Types', 'no-such-int', fallback="18"), "18") # sic!
        with self.assertRaises(configparser.NoOptionError):
            cf.getint('Types', 'no-such-int')
        self.assertAlmostEqual(cf.getfloat('Types', 'float',
                                           fallback=0.0), 0.44)
        self.assertAlmostEqual(cf.getfloat('Types', 'no-such-float',
                                           fallback=0.0), 0.0)
        eq(cf.getfloat('Types', 'no-such-float', fallback="0.0"), "0.0") # sic!
        with self.assertRaises(configparser.NoOptionError):

            

Reported by Pylint.

                          cf.getint('Types', 'no-such-int')
        self.assertAlmostEqual(cf.getfloat('Types', 'float',
                                           fallback=0.0), 0.44)
        self.assertAlmostEqual(cf.getfloat('Types', 'no-such-float',
                                           fallback=0.0), 0.0)
        eq(cf.getfloat('Types', 'no-such-float', fallback="0.0"), "0.0") # sic!
        with self.assertRaises(configparser.NoOptionError):
            cf.getfloat('Types', 'no-such-float')
        eq(cf.getboolean('Types', 'boolean', fallback=True), False)

            

Reported by Pylint.

                      self.assertAlmostEqual(cf.getfloat('Types', 'no-such-float',
                                           fallback=0.0), 0.0)
        eq(cf.getfloat('Types', 'no-such-float', fallback="0.0"), "0.0") # sic!
        with self.assertRaises(configparser.NoOptionError):
            cf.getfloat('Types', 'no-such-float')
        eq(cf.getboolean('Types', 'boolean', fallback=True), False)
        eq(cf.getboolean('Types', 'no-such-boolean', fallback="yes"),
           "yes") # sic!
        eq(cf.getboolean('Types', 'no-such-boolean', fallback=True), True)

            

Reported by Pylint.

                      self.assertRaises(xml.dom.HierarchyRequestErr, dom.replaceChild, text,
                          elem)

        nodemap = elem.attributes
        self.assertRaises(xml.dom.HierarchyRequestErr, nodemap.setNamedItem,
                          text)
        self.assertRaises(xml.dom.HierarchyRequestErr, nodemap.setNamedItemNS,
                          text)


            

Reported by Pylint.

                  def testNamedNodeMapSetItem(self):
        dom = Document()
        elem = dom.createElement('element')
        attrs = elem.attributes
        attrs["foo"] = "bar"
        a = attrs.item(0)
        self.confirm(a.ownerDocument is dom,
                "NamedNodeMap.__setitem__() sets ownerDocument")
        self.confirm(a.ownerElement is elem,

            

Reported by Pylint.

              
def create_nonempty_doctype():
    doctype = getDOMImplementation().createDocumentType("doc", None, None)
    doctype.entities._seq = []
    doctype.notations._seq = []
    notation = xml.dom.minidom.Notation("my-notation", None,
                                        "http://xml.python.org/notations/my")
    doctype.notations._seq.append(notation)
    entity = xml.dom.minidom.Entity("my-entity", None,

            

Reported by Pylint.

              def create_nonempty_doctype():
    doctype = getDOMImplementation().createDocumentType("doc", None, None)
    doctype.entities._seq = []
    doctype.notations._seq = []
    notation = xml.dom.minidom.Notation("my-notation", None,
                                        "http://xml.python.org/notations/my")
    doctype.notations._seq.append(notation)
    entity = xml.dom.minidom.Entity("my-entity", None,
                                    "http://xml.python.org/entities/my",

            

Reported by Pylint.

                  doctype.notations._seq = []
    notation = xml.dom.minidom.Notation("my-notation", None,
                                        "http://xml.python.org/notations/my")
    doctype.notations._seq.append(notation)
    entity = xml.dom.minidom.Entity("my-entity", None,
                                    "http://xml.python.org/entities/my",
                                    "my-notation")
    entity.version = "1.0"
    entity.encoding = "utf-8"

            

Reported by Pylint.

                  entity.version = "1.0"
    entity.encoding = "utf-8"
    entity.actualEncoding = "us-ascii"
    doctype.entities._seq.append(entity)
    return doctype

def create_doc_with_doctype():
    doctype = create_nonempty_doctype()
    doc = create_doc_without_doctype(doctype)

            

Reported by Pylint.

              
    def testParseFromBinaryFile(self):
        with open(tstfile, 'rb') as file:
            dom = parse(file)
            dom.unlink()
            self.confirm(isinstance(dom, Document))

    def testParseFromTextFile(self):
        with open(tstfile, 'r', encoding='iso-8859-1') as file:

            

Reported by Bandit.

              
    def testParseFromTextFile(self):
        with open(tstfile, 'r', encoding='iso-8859-1') as file:
            dom = parse(file)
            dom.unlink()
            self.confirm(isinstance(dom, Document))

    def testGetElementsByTagName(self):
        dom = parse(tstfile)

            

Reported by Bandit.

                          self.confirm(isinstance(dom, Document))

    def testGetElementsByTagName(self):
        dom = parse(tstfile)
        self.confirm(dom.getElementsByTagName("LI") == \
                dom.documentElement.getElementsByTagName("LI"))
        dom.unlink()

    def testInsertBefore(self):

            

Reported by Bandit.

                      dom.unlink()

    def testInsertBefore(self):
        dom = parseString("<doc><foo/></doc>")
        root = dom.documentElement
        elem = root.childNodes[0]
        nelem = dom.createElement("element")
        root.insertBefore(nelem, elem)
        self.confirm(len(root.childNodes) == 2

            

Reported by Bandit.

              from . import util as test_util

init = test_util.import_importlib('importlib')
machinery = test_util.import_importlib('importlib.machinery')
util = test_util.import_importlib('importlib.util')

import os.path
import pathlib
from test.support.import_helper import CleanImport

            

Reported by Pylint.

                  def setUp(self):
        self.name = 'spam'
        self.path = 'spam.py'
        self.cached = self.util.cache_from_source(self.path)
        self.loader = TestLoader()
        self.spec = self.machinery.ModuleSpec(self.name, self.loader)
        self.loc_spec = self.machinery.ModuleSpec(self.name, self.loader,
                                                  origin=self.path)
        self.loc_spec._set_fileattr = True

            

Reported by Pylint.

                      self.path = 'spam.py'
        self.cached = self.util.cache_from_source(self.path)
        self.loader = TestLoader()
        self.spec = self.machinery.ModuleSpec(self.name, self.loader)
        self.loc_spec = self.machinery.ModuleSpec(self.name, self.loader,
                                                  origin=self.path)
        self.loc_spec._set_fileattr = True

    def test_default(self):

            

Reported by Pylint.

                      self.cached = self.util.cache_from_source(self.path)
        self.loader = TestLoader()
        self.spec = self.machinery.ModuleSpec(self.name, self.loader)
        self.loc_spec = self.machinery.ModuleSpec(self.name, self.loader,
                                                  origin=self.path)
        self.loc_spec._set_fileattr = True

    def test_default(self):
        spec = self.machinery.ModuleSpec(self.name, self.loader)

            

Reported by Pylint.

                      self.loc_spec._set_fileattr = True

    def test_default(self):
        spec = self.machinery.ModuleSpec(self.name, self.loader)

        self.assertEqual(spec.name, self.name)
        self.assertEqual(spec.loader, self.loader)
        self.assertIs(spec.origin, None)
        self.assertIs(spec.loader_state, None)

            

Reported by Pylint.

                  def test_default(self):
        spec = self.machinery.ModuleSpec(self.name, self.loader)

        self.assertEqual(spec.name, self.name)
        self.assertEqual(spec.loader, self.loader)
        self.assertIs(spec.origin, None)
        self.assertIs(spec.loader_state, None)
        self.assertIs(spec.submodule_search_locations, None)
        self.assertIs(spec.cached, None)

            

Reported by Pylint.

                      spec = self.machinery.ModuleSpec(self.name, self.loader)

        self.assertEqual(spec.name, self.name)
        self.assertEqual(spec.loader, self.loader)
        self.assertIs(spec.origin, None)
        self.assertIs(spec.loader_state, None)
        self.assertIs(spec.submodule_search_locations, None)
        self.assertIs(spec.cached, None)
        self.assertFalse(spec.has_location)

            

Reported by Pylint.

              
        self.assertEqual(spec.name, self.name)
        self.assertEqual(spec.loader, self.loader)
        self.assertIs(spec.origin, None)
        self.assertIs(spec.loader_state, None)
        self.assertIs(spec.submodule_search_locations, None)
        self.assertIs(spec.cached, None)
        self.assertFalse(spec.has_location)


            

Reported by Pylint.

                      self.assertEqual(spec.name, self.name)
        self.assertEqual(spec.loader, self.loader)
        self.assertIs(spec.origin, None)
        self.assertIs(spec.loader_state, None)
        self.assertIs(spec.submodule_search_locations, None)
        self.assertIs(spec.cached, None)
        self.assertFalse(spec.has_location)

    def test_default_no_loader(self):

            

Reported by Pylint.

                      self.assertEqual(spec.loader, self.loader)
        self.assertIs(spec.origin, None)
        self.assertIs(spec.loader_state, None)
        self.assertIs(spec.submodule_search_locations, None)
        self.assertIs(spec.cached, None)
        self.assertFalse(spec.has_location)

    def test_default_no_loader(self):
        spec = self.machinery.ModuleSpec(self.name, None)

            

Reported by Pylint.

              
class ExecutorShutdownTest:
    def test_run_after_shutdown(self):
        self.executor.shutdown()
        self.assertRaises(RuntimeError,
                          self.executor.submit,
                          pow, 2, 5)

    def test_interpreter_shutdown(self):

            

Reported by Pylint.

              class ExecutorShutdownTest:
    def test_run_after_shutdown(self):
        self.executor.shutdown()
        self.assertRaises(RuntimeError,
                          self.executor.submit,
                          pow, 2, 5)

    def test_interpreter_shutdown(self):
        # Test the atexit hook for shutdown of worker threads and processes

            

Reported by Pylint.

                  def test_run_after_shutdown(self):
        self.executor.shutdown()
        self.assertRaises(RuntimeError,
                          self.executor.submit,
                          pow, 2, 5)

    def test_interpreter_shutdown(self):
        # Test the atexit hook for shutdown of worker threads and processes
        rc, out, err = assert_python_ok('-c', """if 1:

            

Reported by Pylint.

                                  context = get_context(context)
                    t = {executor_type}(5, mp_context=context)
                t.submit(sleep_and_print, 1.0, "apple")
            """.format(executor_type=self.executor_type.__name__,
                       context=getattr(self, "ctx", "")))
        # Errors in atexit hooks don't change the process exit code, check
        # stderr manually.
        self.assertFalse(err)
        self.assertEqual(out.strip(), b"apple")

            

Reported by Pylint.

                                     context=getattr(self, "ctx", "")))
        # Errors in atexit hooks don't change the process exit code, check
        # stderr manually.
        self.assertFalse(err)
        self.assertEqual(out.strip(), b"apple")

    def test_submit_after_interpreter_shutdown(self):
        # Test the atexit hook for shutdown of worker threads and processes
        rc, out, err = assert_python_ok('-c', """if 1:

            

Reported by Pylint.

                      # Errors in atexit hooks don't change the process exit code, check
        # stderr manually.
        self.assertFalse(err)
        self.assertEqual(out.strip(), b"apple")

    def test_submit_after_interpreter_shutdown(self):
        # Test the atexit hook for shutdown of worker threads and processes
        rc, out, err = assert_python_ok('-c', """if 1:
            import atexit

            

Reported by Pylint.

                                  context = get_context(context)
                    t = {executor_type}(5, mp_context=context)
                    t.submit(id, 42).result()
            """.format(executor_type=self.executor_type.__name__,
                       context=getattr(self, "ctx", "")))
        # Errors in atexit hooks don't change the process exit code, check
        # stderr manually.
        self.assertIn("RuntimeError: cannot schedule new futures", err.decode())
        self.assertEqual(out.strip(), b"runtime-error")

            

Reported by Pylint.

                                     context=getattr(self, "ctx", "")))
        # Errors in atexit hooks don't change the process exit code, check
        # stderr manually.
        self.assertIn("RuntimeError: cannot schedule new futures", err.decode())
        self.assertEqual(out.strip(), b"runtime-error")

    def test_hang_issue12364(self):
        fs = [self.executor.submit(time.sleep, 0.1) for _ in range(50)]
        self.executor.shutdown()

            

Reported by Pylint.

                      # Errors in atexit hooks don't change the process exit code, check
        # stderr manually.
        self.assertIn("RuntimeError: cannot schedule new futures", err.decode())
        self.assertEqual(out.strip(), b"runtime-error")

    def test_hang_issue12364(self):
        fs = [self.executor.submit(time.sleep, 0.1) for _ in range(50)]
        self.executor.shutdown()
        for f in fs:

            

Reported by Pylint.

                      self.assertEqual(out.strip(), b"runtime-error")

    def test_hang_issue12364(self):
        fs = [self.executor.submit(time.sleep, 0.1) for _ in range(50)]
        self.executor.shutdown()
        for f in fs:
            f.result()

    def test_cancel_futures(self):

            

Reported by Pylint.

              
        f = foo()
        self.assertIsInstance(f, types.CoroutineType)
        self.assertTrue(bool(foo.__code__.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(foo.__code__.co_flags & inspect.CO_GENERATOR))
        self.assertTrue(bool(f.cr_code.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(f.cr_code.co_flags & inspect.CO_GENERATOR))
        self.assertEqual(run_async(f), ([], 10))


            

Reported by Pylint.

                      f = foo()
        self.assertIsInstance(f, types.CoroutineType)
        self.assertTrue(bool(foo.__code__.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(foo.__code__.co_flags & inspect.CO_GENERATOR))
        self.assertTrue(bool(f.cr_code.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(f.cr_code.co_flags & inspect.CO_GENERATOR))
        self.assertEqual(run_async(f), ([], 10))

        self.assertEqual(run_async__await__(foo()), ([], 10))

            

Reported by Pylint.

                      self.assertIsInstance(f, types.CoroutineType)
        self.assertTrue(bool(foo.__code__.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(foo.__code__.co_flags & inspect.CO_GENERATOR))
        self.assertTrue(bool(f.cr_code.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(f.cr_code.co_flags & inspect.CO_GENERATOR))
        self.assertEqual(run_async(f), ([], 10))

        self.assertEqual(run_async__await__(foo()), ([], 10))


            

Reported by Pylint.

                      self.assertIsInstance(f, types.CoroutineType)
        self.assertTrue(bool(foo.__code__.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(foo.__code__.co_flags & inspect.CO_GENERATOR))
        self.assertTrue(bool(f.cr_code.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(f.cr_code.co_flags & inspect.CO_GENERATOR))
        self.assertEqual(run_async(f), ([], 10))

        self.assertEqual(run_async__await__(foo()), ([], 10))


            

Reported by Pylint.

                      self.assertTrue(bool(foo.__code__.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(foo.__code__.co_flags & inspect.CO_GENERATOR))
        self.assertTrue(bool(f.cr_code.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(f.cr_code.co_flags & inspect.CO_GENERATOR))
        self.assertEqual(run_async(f), ([], 10))

        self.assertEqual(run_async__await__(foo()), ([], 10))

        def bar(): pass

            

Reported by Pylint.

                      self.assertTrue(bool(foo.__code__.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(foo.__code__.co_flags & inspect.CO_GENERATOR))
        self.assertTrue(bool(f.cr_code.co_flags & inspect.CO_COROUTINE))
        self.assertFalse(bool(f.cr_code.co_flags & inspect.CO_GENERATOR))
        self.assertEqual(run_async(f), ([], 10))

        self.assertEqual(run_async__await__(foo()), ([], 10))

        def bar(): pass

            

Reported by Pylint.

                      self.assertEqual(run_async__await__(foo()), ([], 10))

        def bar(): pass
        self.assertFalse(bool(bar.__code__.co_flags & inspect.CO_COROUTINE))

    def test_func_2(self):
        async def foo():
            raise StopIteration


            

Reported by Pylint.

                      coro = bar()

        def foo():
            yield from coro

        with self.assertRaisesRegex(
                TypeError,
                "cannot 'yield from' a coroutine object in "
                "a non-coroutine generator"):

            

Reported by Pylint.

                              "a non-coroutine generator"):
            list(foo())

        coro.close()

    def test_func_8(self):
        @types.coroutine
        def bar():
            return (yield from coro)

            

Reported by Pylint.

              
        coro = foo()
        self.assertEqual(run_async(bar()), ([], 'spam'))
        coro.close()

    def test_func_9(self):
        async def foo():
            pass


            

Reported by Pylint.