diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/argparse.py | 13 | ||||
| -rw-r--r-- | Lib/getpass.py | 11 | ||||
| -rw-r--r-- | Lib/platform.py | 67 | ||||
| -rw-r--r-- | Lib/string/__init__.py | 36 | ||||
| -rw-r--r-- | Lib/test/support/hashlib_helper.py | 221 | ||||
| -rw-r--r-- | Lib/test/test_fractions.py | 15 | ||||
| -rw-r--r-- | Lib/test/test_genericalias.py | 6 | ||||
| -rw-r--r-- | Lib/test/test_hmac.py | 154 | ||||
| -rw-r--r-- | Lib/test/test_platform.py | 9 | ||||
| -rw-r--r-- | Lib/test/test_wave.py | 26 | ||||
| -rw-r--r-- | Lib/venv/__init__.py | 7 | ||||
| -rw-r--r-- | Lib/wave.py | 29 |
12 files changed, 359 insertions, 235 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py index f688c38d0d1..d1a6350c3fd 100644 --- a/Lib/argparse.py +++ b/Lib/argparse.py @@ -205,6 +205,7 @@ class HelpFormatter(object): # =============================== # Section and indentation methods # =============================== + def _indent(self): self._current_indent += self._indent_increment self._level += 1 @@ -256,6 +257,7 @@ class HelpFormatter(object): # ======================== # Message building methods # ======================== + def start_section(self, heading): self._indent() section = self._Section(self, self._current_section, heading) @@ -299,6 +301,7 @@ class HelpFormatter(object): # ======================= # Help-formatting methods # ======================= + def format_help(self): help = self._root_section.format_help() if help: @@ -1467,6 +1470,7 @@ class _ActionsContainer(object): # ==================== # Registration methods # ==================== + def register(self, registry_name, value, object): registry = self._registries.setdefault(registry_name, {}) registry[value] = object @@ -1477,6 +1481,7 @@ class _ActionsContainer(object): # ================================== # Namespace default accessor methods # ================================== + def set_defaults(self, **kwargs): self._defaults.update(kwargs) @@ -1496,6 +1501,7 @@ class _ActionsContainer(object): # ======================= # Adding argument actions # ======================= + def add_argument(self, *args, **kwargs): """ add_argument(dest, ..., name=value, ...) @@ -1921,6 +1927,7 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): # ======================= # Pretty __repr__ methods # ======================= + def _get_kwargs(self): names = [ 'prog', @@ -1935,6 +1942,7 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): # ================================== # Optional/Positional adding methods # ================================== + def add_subparsers(self, **kwargs): if self._subparsers is not None: raise ValueError('cannot have multiple subparser arguments') @@ -1988,6 +1996,7 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): # ===================================== # Command line argument parsing methods # ===================================== + def parse_args(self, args=None, namespace=None): args, argv = self.parse_known_args(args, namespace) if argv: @@ -2582,6 +2591,7 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): # ======================== # Value conversion methods # ======================== + def _get_values(self, action, arg_strings): # optional argument produces a default when not present if not arg_strings and action.nargs == OPTIONAL: @@ -2681,6 +2691,7 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): # ======================= # Help-formatting methods # ======================= + def format_usage(self): formatter = self._get_formatter() formatter.add_usage(self.usage, self._actions, @@ -2718,6 +2729,7 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): # ===================== # Help-printing methods # ===================== + def print_usage(self, file=None): if file is None: file = _sys.stdout @@ -2739,6 +2751,7 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): # =============== # Exiting methods # =============== + def exit(self, status=0, message=None): if message: self._print_message(message, _sys.stderr) diff --git a/Lib/getpass.py b/Lib/getpass.py index f571425e541..1dd40e25e09 100644 --- a/Lib/getpass.py +++ b/Lib/getpass.py @@ -119,9 +119,9 @@ def win_getpass(prompt='Password: ', stream=None, *, echo_char=None): raise KeyboardInterrupt if c == '\b': if echo_char and pw: - msvcrt.putch('\b') - msvcrt.putch(' ') - msvcrt.putch('\b') + msvcrt.putwch('\b') + msvcrt.putwch(' ') + msvcrt.putwch('\b') pw = pw[:-1] else: pw = pw + c @@ -132,14 +132,15 @@ def win_getpass(prompt='Password: ', stream=None, *, echo_char=None): return pw -def fallback_getpass(prompt='Password: ', stream=None): +def fallback_getpass(prompt='Password: ', stream=None, *, echo_char=None): + _check_echo_char(echo_char) import warnings warnings.warn("Can not control echo on the terminal.", GetPassWarning, stacklevel=2) if not stream: stream = sys.stderr print("Warning: Password input may be echoed.", file=stream) - return _raw_input(prompt, stream) + return _raw_input(prompt, stream, echo_char=echo_char) def _check_echo_char(echo_char): diff --git a/Lib/platform.py b/Lib/platform.py index 55e211212d4..077db81264a 100644 --- a/Lib/platform.py +++ b/Lib/platform.py @@ -29,7 +29,7 @@ # # History: # -# <see CVS and SVN checkin messages for history> +# <see checkin messages for history> # # 1.0.9 - added invalidate_caches() function to invalidate cached values # 1.0.8 - changed Windows support to read version from kernel32.dll @@ -110,7 +110,7 @@ __copyright__ = """ """ -__version__ = '1.0.9' +__version__ = '1.1.0' import collections import os @@ -528,53 +528,6 @@ def ios_ver(system="", release="", model="", is_simulator=False): return IOSVersionInfo(system, release, model, is_simulator) -def _java_getprop(name, default): - """This private helper is deprecated in 3.13 and will be removed in 3.15""" - from java.lang import System - try: - value = System.getProperty(name) - if value is None: - return default - return value - except AttributeError: - return default - -def java_ver(release='', vendor='', vminfo=('', '', ''), osinfo=('', '', '')): - - """ Version interface for Jython. - - Returns a tuple (release, vendor, vminfo, osinfo) with vminfo being - a tuple (vm_name, vm_release, vm_vendor) and osinfo being a - tuple (os_name, os_version, os_arch). - - Values which cannot be determined are set to the defaults - given as parameters (which all default to ''). - - """ - import warnings - warnings._deprecated('java_ver', remove=(3, 15)) - # Import the needed APIs - try: - import java.lang # noqa: F401 - except ImportError: - return release, vendor, vminfo, osinfo - - vendor = _java_getprop('java.vendor', vendor) - release = _java_getprop('java.version', release) - vm_name, vm_release, vm_vendor = vminfo - vm_name = _java_getprop('java.vm.name', vm_name) - vm_vendor = _java_getprop('java.vm.vendor', vm_vendor) - vm_release = _java_getprop('java.vm.version', vm_release) - vminfo = vm_name, vm_release, vm_vendor - os_name, os_version, os_arch = osinfo - os_arch = _java_getprop('java.os.arch', os_arch) - os_name = _java_getprop('java.os.name', os_name) - os_version = _java_getprop('java.os.version', os_version) - osinfo = os_name, os_version, os_arch - - return release, vendor, vminfo, osinfo - - AndroidVer = collections.namedtuple( "AndroidVer", "release api_level manufacturer model device is_emulator") @@ -1034,13 +987,6 @@ def uname(): version = '16bit' system = 'Windows' - elif system[:4] == 'java': - release, vendor, vminfo, osinfo = java_ver() - system = 'Java' - version = ', '.join(vminfo) - if not version: - version = vendor - # System specific extensions if system == 'OpenVMS': # OpenVMS seems to have release and version mixed up @@ -1370,15 +1316,6 @@ def platform(aliased=False, terse=False): platform = _platform(system, release, machine, processor, 'with', libcname+libcversion) - elif system == 'Java': - # Java platforms - r, v, vminfo, (os_name, os_version, os_arch) = java_ver() - if terse or not os_name: - platform = _platform(system, release, version) - else: - platform = _platform(system, release, version, - 'on', - os_name, os_version, os_arch) else: # Generic handler diff --git a/Lib/string/__init__.py b/Lib/string/__init__.py index eab5067c9b1..b7782e042b9 100644 --- a/Lib/string/__init__.py +++ b/Lib/string/__init__.py @@ -264,22 +264,18 @@ class Formatter: return ''.join(result), auto_arg_index - def get_value(self, key, args, kwargs): if isinstance(key, int): return args[key] else: return kwargs[key] - def check_unused_args(self, used_args, args, kwargs): pass - def format_field(self, value, format_spec): return format(value, format_spec) - def convert_field(self, value, conversion): # do any conversion on the resulting object if conversion is None: @@ -292,28 +288,27 @@ class Formatter: return ascii(value) raise ValueError("Unknown conversion specifier {0!s}".format(conversion)) - - # returns an iterable that contains tuples of the form: - # (literal_text, field_name, format_spec, conversion) - # literal_text can be zero length - # field_name can be None, in which case there's no - # object to format and output - # if field_name is not None, it is looked up, formatted - # with format_spec and conversion and then used def parse(self, format_string): - return _string.formatter_parser(format_string) + """ + Return an iterable that contains tuples of the form + (literal_text, field_name, format_spec, conversion). - # given a field_name, find the object it references. - # field_name: the field being looked up, e.g. "0.name" - # or "lookup[3]" - # used_args: a set of which args have been used - # args, kwargs: as passed in to vformat + *field_name* can be None, in which case there's no object + to format and output; otherwise, it is looked up and + formatted with *format_spec* and *conversion*. + """ + return _string.formatter_parser(format_string) + def get_field(self, field_name, args, kwargs): - first, rest = _string.formatter_field_name_split(field_name) + """Find the object referenced by a given field name. + The field name *field_name* can be for instance "0.name" + or "lookup[3]". The *args* and *kwargs* arguments are + passed to get_value(). + """ + first, rest = _string.formatter_field_name_split(field_name) obj = self.get_value(first, args, kwargs) - # loop through the rest of the field_name, doing # getattr or getitem as needed for is_attr, i in rest: @@ -321,5 +316,4 @@ class Formatter: obj = getattr(obj, i) else: obj = obj[i] - return obj, first diff --git a/Lib/test/support/hashlib_helper.py b/Lib/test/support/hashlib_helper.py index 5043f08dd93..7032257b068 100644 --- a/Lib/test/support/hashlib_helper.py +++ b/Lib/test/support/hashlib_helper.py @@ -23,6 +23,22 @@ def requires_builtin_hmac(): return unittest.skipIf(_hmac is None, "requires _hmac") +def _missing_hash(digestname, implementation=None, *, exc=None): + parts = ["missing", implementation, f"hash algorithm: {digestname!r}"] + msg = " ".join(filter(None, parts)) + raise unittest.SkipTest(msg) from exc + + +def _openssl_availabillity(digestname, *, usedforsecurity): + try: + _hashlib.new(digestname, usedforsecurity=usedforsecurity) + except AttributeError: + assert _hashlib is None + _missing_hash(digestname, "OpenSSL") + except ValueError as exc: + _missing_hash(digestname, "OpenSSL", exc=exc) + + def _decorate_func_or_class(func_or_class, decorator_func): if not isinstance(func_or_class, type): return decorator_func(func_or_class) @@ -71,8 +87,7 @@ def requires_hashdigest(digestname, openssl=None, usedforsecurity=True): try: test_availability() except ValueError as exc: - msg = f"missing hash algorithm: {digestname!r}" - raise unittest.SkipTest(msg) from exc + _missing_hash(digestname, exc=exc) return func(*args, **kwargs) return wrapper @@ -87,14 +102,44 @@ def requires_openssl_hashdigest(digestname, *, usedforsecurity=True): The hashing algorithm may be missing or blocked by a strict crypto policy. """ def decorator_func(func): - @requires_hashlib() + @requires_hashlib() # avoid checking at each call @functools.wraps(func) def wrapper(*args, **kwargs): + _openssl_availabillity(digestname, usedforsecurity=usedforsecurity) + return func(*args, **kwargs) + return wrapper + + def decorator(func_or_class): + return _decorate_func_or_class(func_or_class, decorator_func) + return decorator + + +def find_openssl_hashdigest_constructor(digestname, *, usedforsecurity=True): + """Find the OpenSSL hash function constructor by its name.""" + assert isinstance(digestname, str), digestname + _openssl_availabillity(digestname, usedforsecurity=usedforsecurity) + # This returns a function of the form _hashlib.openssl_<name> and + # not a lambda function as it is rejected by _hashlib.hmac_new(). + return getattr(_hashlib, f"openssl_{digestname}") + + +def requires_builtin_hashdigest( + module_name, digestname, *, usedforsecurity=True +): + """Decorator raising SkipTest if a HACL* hashing algorithm is missing. + + - The *module_name* is the C extension module name based on HACL*. + - The *digestname* is one of its member, e.g., 'md5'. + """ + def decorator_func(func): + @functools.wraps(func) + def wrapper(*args, **kwargs): + module = import_module(module_name) try: - _hashlib.new(digestname, usedforsecurity=usedforsecurity) - except ValueError: - msg = f"missing OpenSSL hash algorithm: {digestname!r}" - raise unittest.SkipTest(msg) + getattr(module, digestname) + except AttributeError: + fullname = f'{module_name}.{digestname}' + _missing_hash(fullname, implementation="HACL") return func(*args, **kwargs) return wrapper @@ -103,6 +148,168 @@ def requires_openssl_hashdigest(digestname, *, usedforsecurity=True): return decorator +def find_builtin_hashdigest_constructor( + module_name, digestname, *, usedforsecurity=True +): + """Find the HACL* hash function constructor. + + - The *module_name* is the C extension module name based on HACL*. + - The *digestname* is one of its member, e.g., 'md5'. + """ + module = import_module(module_name) + try: + constructor = getattr(module, digestname) + constructor(b'', usedforsecurity=usedforsecurity) + except (AttributeError, TypeError, ValueError): + _missing_hash(f'{module_name}.{digestname}', implementation="HACL") + return constructor + + +class HashFunctionsTrait: + """Mixin trait class containing hash functions. + + This class is assumed to have all unitest.TestCase methods but should + not directly inherit from it to prevent the test suite being run on it. + + Subclasses should implement the hash functions by returning an object + that can be recognized as a valid digestmod parameter for both hashlib + and HMAC. In particular, it cannot be a lambda function as it will not + be recognized by hashlib (it will still be accepted by the pure Python + implementation of HMAC). + """ + + ALGORITHMS = [ + 'md5', 'sha1', + 'sha224', 'sha256', 'sha384', 'sha512', + 'sha3_224', 'sha3_256', 'sha3_384', 'sha3_512', + ] + + # Default 'usedforsecurity' to use when looking up a hash function. + usedforsecurity = True + + def _find_constructor(self, name): + # By default, a missing algorithm skips the test that uses it. + self.assertIn(name, self.ALGORITHMS) + self.skipTest(f"missing hash function: {name}") + + @property + def md5(self): + return self._find_constructor("md5") + + @property + def sha1(self): + return self._find_constructor("sha1") + + @property + def sha224(self): + return self._find_constructor("sha224") + + @property + def sha256(self): + return self._find_constructor("sha256") + + @property + def sha384(self): + return self._find_constructor("sha384") + + @property + def sha512(self): + return self._find_constructor("sha512") + + @property + def sha3_224(self): + return self._find_constructor("sha3_224") + + @property + def sha3_256(self): + return self._find_constructor("sha3_256") + + @property + def sha3_384(self): + return self._find_constructor("sha3_384") + + @property + def sha3_512(self): + return self._find_constructor("sha3_512") + + +class NamedHashFunctionsTrait(HashFunctionsTrait): + """Trait containing named hash functions. + + Hash functions are available if and only if they are available in hashlib. + """ + + def _find_constructor(self, name): + self.assertIn(name, self.ALGORITHMS) + return name + + +class OpenSSLHashFunctionsTrait(HashFunctionsTrait): + """Trait containing OpenSSL hash functions. + + Hash functions are available if and only if they are available in _hashlib. + """ + + def _find_constructor(self, name): + self.assertIn(name, self.ALGORITHMS) + return find_openssl_hashdigest_constructor( + name, usedforsecurity=self.usedforsecurity + ) + + +class BuiltinHashFunctionsTrait(HashFunctionsTrait): + """Trait containing HACL* hash functions. + + Hash functions are available if and only if they are available in C. + In particular, HACL* HMAC-MD5 may be available even though HACL* md5 + is not since the former is unconditionally built. + """ + + def _find_constructor_in(self, module, name): + self.assertIn(name, self.ALGORITHMS) + return find_builtin_hashdigest_constructor(module, name) + + @property + def md5(self): + return self._find_constructor_in("_md5", "md5") + + @property + def sha1(self): + return self._find_constructor_in("_sha1", "sha1") + + @property + def sha224(self): + return self._find_constructor_in("_sha2", "sha224") + + @property + def sha256(self): + return self._find_constructor_in("_sha2", "sha256") + + @property + def sha384(self): + return self._find_constructor_in("_sha2", "sha384") + + @property + def sha512(self): + return self._find_constructor_in("_sha2", "sha512") + + @property + def sha3_224(self): + return self._find_constructor_in("_sha3", "sha3_224") + + @property + def sha3_256(self): + return self._find_constructor_in("_sha3","sha3_256") + + @property + def sha3_384(self): + return self._find_constructor_in("_sha3","sha3_384") + + @property + def sha3_512(self): + return self._find_constructor_in("_sha3","sha3_512") + + def find_gil_minsize(modules_names, default=2048): """Get the largest GIL_MINSIZE value for the given cryptographic modules. diff --git a/Lib/test/test_fractions.py b/Lib/test/test_fractions.py index 37de3ad380e..96b3f305194 100644 --- a/Lib/test/test_fractions.py +++ b/Lib/test/test_fractions.py @@ -500,22 +500,23 @@ class FractionTest(unittest.TestCase): def test_limit_int(self): maxdigits = 5000 with adjust_int_max_str_digits(maxdigits): + msg = 'Exceeds the limit' val = '1' * maxdigits num = (10**maxdigits - 1)//9 self.assertEqual((num, 1), _components(F(val))) - self.assertRaises(ValueError, F, val + '1') + self.assertRaisesRegex(ValueError, msg, F, val + '1') self.assertEqual((num, 2), _components(F(val + '/2'))) - self.assertRaises(ValueError, F, val + '1/2') + self.assertRaisesRegex(ValueError, msg, F, val + '1/2') self.assertEqual((1, num), _components(F('1/' + val))) - self.assertRaises(ValueError, F, '1/1' + val) + self.assertRaisesRegex(ValueError, msg, F, '1/1' + val) self.assertEqual(((10**(maxdigits+1) - 1)//9, 10**maxdigits), _components(F('1.' + val))) - self.assertRaises(ValueError, F, '1.1' + val) + self.assertRaisesRegex(ValueError, msg, F, '1.1' + val) self.assertEqual((num, 10**maxdigits), _components(F('.' + val))) - self.assertRaises(ValueError, F, '.1' + val) - self.assertRaises(ValueError, F, '1.1e1' + val) + self.assertRaisesRegex(ValueError, msg, F, '.1' + val) + self.assertRaisesRegex(ValueError, msg, F, '1.1e1' + val) self.assertEqual((11, 10), _components(F('1.1e' + '0' * maxdigits))) - self.assertRaises(ValueError, F, '1.1e' + '0' * (maxdigits+1)) + self.assertRaisesRegex(ValueError, msg, F, '1.1e' + '0' * (maxdigits+1)) def testImmutable(self): r = F(7, 3) diff --git a/Lib/test/test_genericalias.py b/Lib/test/test_genericalias.py index 8d21ded4501..ea0dc241e39 100644 --- a/Lib/test/test_genericalias.py +++ b/Lib/test/test_genericalias.py @@ -61,6 +61,7 @@ try: from tkinter import Event except ImportError: Event = None +from string.templatelib import Template, Interpolation from typing import TypeVar T = TypeVar('T') @@ -139,7 +140,10 @@ class BaseTest(unittest.TestCase): DictReader, DictWriter, array, staticmethod, - classmethod] + classmethod, + Template, + Interpolation, + ] if ctypes is not None: generic_types.extend((ctypes.Array, ctypes.LibraryLoader, ctypes.py_object)) if ValueProxy is not None: diff --git a/Lib/test/test_hmac.py b/Lib/test/test_hmac.py index 70c79437722..e898644dd8a 100644 --- a/Lib/test/test_hmac.py +++ b/Lib/test/test_hmac.py @@ -1,8 +1,27 @@ +"""Test suite for HMAC. + +Python provides three different implementations of HMAC: + +- OpenSSL HMAC using OpenSSL hash functions. +- HACL* HMAC using HACL* hash functions. +- Generic Python HMAC using user-defined hash functions. + +The generic Python HMAC implementation is able to use OpenSSL +callables or names, HACL* named hash functions or arbitrary +objects implementing PEP 247 interface. + +In the two first cases, Python HMAC wraps a C HMAC object (either OpenSSL +or HACL*-based). As a last resort, HMAC is re-implemented in pure Python. +It is however interesting to test the pure Python implementation against +the OpenSSL and HACL* hash functions. +""" + import binascii import functools import hmac import hashlib import random +import test.support import test.support.hashlib_helper as hashlib_helper import types import unittest @@ -10,6 +29,12 @@ import unittest.mock as mock import warnings from _operator import _compare_digest as operator_compare_digest from test.support import check_disallow_instantiation +from test.support.hashlib_helper import ( + BuiltinHashFunctionsTrait, + HashFunctionsTrait, + NamedHashFunctionsTrait, + OpenSSLHashFunctionsTrait, +) from test.support.import_helper import import_fresh_module, import_module try: @@ -382,50 +407,7 @@ class BuiltinAssertersMixin(ThroughBuiltinAPIMixin, AssertersMixin): pass -class HashFunctionsTrait: - """Trait class for 'hashfunc' in hmac_new() and hmac_digest().""" - - ALGORITHMS = [ - 'md5', 'sha1', - 'sha224', 'sha256', 'sha384', 'sha512', - 'sha3_224', 'sha3_256', 'sha3_384', 'sha3_512', - ] - - # By default, a missing algorithm skips the test that uses it. - _ = property(lambda self: self.skipTest("missing hash function")) - md5 = sha1 = _ - sha224 = sha256 = sha384 = sha512 = _ - sha3_224 = sha3_256 = sha3_384 = sha3_512 = _ - del _ - - -class WithOpenSSLHashFunctions(HashFunctionsTrait): - """Test a HMAC implementation with an OpenSSL-based callable 'hashfunc'.""" - - @classmethod - def setUpClass(cls): - super().setUpClass() - - for name in cls.ALGORITHMS: - @property - @hashlib_helper.requires_openssl_hashdigest(name) - def func(self, *, __name=name): # __name needed to bind 'name' - return getattr(_hashlib, f'openssl_{__name}') - setattr(cls, name, func) - - -class WithNamedHashFunctions(HashFunctionsTrait): - """Test a HMAC implementation with a named 'hashfunc'.""" - - @classmethod - def setUpClass(cls): - super().setUpClass() - - for name in cls.ALGORITHMS: - setattr(cls, name, name) - - -class RFCTestCaseMixin(AssertersMixin, HashFunctionsTrait): +class RFCTestCaseMixin(HashFunctionsTrait, AssertersMixin): """Test HMAC implementations against RFC 2202/4231 and NIST test vectors. - Test vectors for MD5 and SHA-1 are taken from RFC 2202. @@ -739,26 +721,83 @@ class RFCTestCaseMixin(AssertersMixin, HashFunctionsTrait): ) -class PyRFCTestCase(ThroughObjectMixin, PyAssertersMixin, - WithOpenSSLHashFunctions, RFCTestCaseMixin, - unittest.TestCase): +class PurePythonInitHMAC(PyModuleMixin, HashFunctionsTrait): + + @classmethod + def setUpClass(cls): + super().setUpClass() + for meth in ['_init_openssl_hmac', '_init_builtin_hmac']: + fn = getattr(cls.hmac.HMAC, meth) + cm = mock.patch.object(cls.hmac.HMAC, meth, autospec=True, wraps=fn) + cls.enterClassContext(cm) + + @classmethod + def tearDownClass(cls): + cls.hmac.HMAC._init_openssl_hmac.assert_not_called() + cls.hmac.HMAC._init_builtin_hmac.assert_not_called() + # Do not assert that HMAC._init_old() has been called as it's tricky + # to determine whether a test for a specific hash function has been + # executed or not. On regular builds, it will be called but if a + # hash function is not available, it's hard to detect for which + # test we should checj HMAC._init_old() or not. + super().tearDownClass() + + +class PyRFCOpenSSLTestCase(ThroughObjectMixin, + PyAssertersMixin, + OpenSSLHashFunctionsTrait, + RFCTestCaseMixin, + PurePythonInitHMAC, + unittest.TestCase): """Python implementation of HMAC using hmac.HMAC(). - The underlying hash functions are OpenSSL-based. + The underlying hash functions are OpenSSL-based but + _init_old() is used instead of _init_openssl_hmac(). """ -class PyDotNewRFCTestCase(ThroughModuleAPIMixin, PyAssertersMixin, - WithOpenSSLHashFunctions, RFCTestCaseMixin, - unittest.TestCase): +class PyRFCBuiltinTestCase(ThroughObjectMixin, + PyAssertersMixin, + BuiltinHashFunctionsTrait, + RFCTestCaseMixin, + PurePythonInitHMAC, + unittest.TestCase): + """Python implementation of HMAC using hmac.HMAC(). + + The underlying hash functions are HACL*-based but + _init_old() is used instead of _init_builtin_hmac(). + """ + + +class PyDotNewOpenSSLRFCTestCase(ThroughModuleAPIMixin, + PyAssertersMixin, + OpenSSLHashFunctionsTrait, + RFCTestCaseMixin, + PurePythonInitHMAC, + unittest.TestCase): + """Python implementation of HMAC using hmac.new(). + + The underlying hash functions are OpenSSL-based but + _init_old() is used instead of _init_openssl_hmac(). + """ + + +class PyDotNewBuiltinRFCTestCase(ThroughModuleAPIMixin, + PyAssertersMixin, + BuiltinHashFunctionsTrait, + RFCTestCaseMixin, + PurePythonInitHMAC, + unittest.TestCase): """Python implementation of HMAC using hmac.new(). - The underlying hash functions are OpenSSL-based. + The underlying hash functions are HACL-based but + _init_old() is used instead of _init_openssl_hmac(). """ class OpenSSLRFCTestCase(OpenSSLAssertersMixin, - WithOpenSSLHashFunctions, RFCTestCaseMixin, + OpenSSLHashFunctionsTrait, + RFCTestCaseMixin, unittest.TestCase): """OpenSSL implementation of HMAC. @@ -767,7 +806,8 @@ class OpenSSLRFCTestCase(OpenSSLAssertersMixin, class BuiltinRFCTestCase(BuiltinAssertersMixin, - WithNamedHashFunctions, RFCTestCaseMixin, + NamedHashFunctionsTrait, + RFCTestCaseMixin, unittest.TestCase): """Built-in HACL* implementation of HMAC. @@ -784,12 +824,6 @@ class BuiltinRFCTestCase(BuiltinAssertersMixin, self.check_hmac_hexdigest(key, msg, hexdigest, digest_size, func) -# TODO(picnixz): once we have a HACL* HMAC, we should also test the Python -# implementation of HMAC with a HACL*-based hash function. For now, we only -# test it partially via the '_sha2' module, but for completeness we could -# also test the RFC test vectors against all possible implementations. - - class DigestModTestCaseMixin(CreatorMixin, DigestMixin): """Tests for the 'digestmod' parameter for hmac_new() and hmac_digest().""" diff --git a/Lib/test/test_platform.py b/Lib/test/test_platform.py index 818e807dd3a..3b673a47c8c 100644 --- a/Lib/test/test_platform.py +++ b/Lib/test/test_platform.py @@ -383,15 +383,6 @@ class PlatformTest(unittest.TestCase): finally: platform._uname_cache = None - def test_java_ver(self): - import re - msg = re.escape( - "'java_ver' is deprecated and slated for removal in Python 3.15" - ) - with self.assertWarnsRegex(DeprecationWarning, msg): - res = platform.java_ver() - self.assertEqual(len(res), 4) - @unittest.skipUnless(support.MS_WINDOWS, 'This test only makes sense on Windows') def test_win32_ver(self): release1, version1, csd1, ptype1 = 'a', 'b', 'c', 'd' diff --git a/Lib/test/test_wave.py b/Lib/test/test_wave.py index 5e771c8de96..6c3362857fc 100644 --- a/Lib/test/test_wave.py +++ b/Lib/test/test_wave.py @@ -136,32 +136,6 @@ class MiscTestCase(unittest.TestCase): not_exported = {'WAVE_FORMAT_PCM', 'WAVE_FORMAT_EXTENSIBLE', 'KSDATAFORMAT_SUBTYPE_PCM'} support.check__all__(self, wave, not_exported=not_exported) - def test_read_deprecations(self): - filename = support.findfile('pluck-pcm8.wav', subdir='audiodata') - with wave.open(filename) as reader: - with self.assertWarns(DeprecationWarning): - with self.assertRaises(wave.Error): - reader.getmark('mark') - with self.assertWarns(DeprecationWarning): - self.assertIsNone(reader.getmarkers()) - - def test_write_deprecations(self): - with io.BytesIO(b'') as tmpfile: - with wave.open(tmpfile, 'wb') as writer: - writer.setnchannels(1) - writer.setsampwidth(1) - writer.setframerate(1) - writer.setcomptype('NONE', 'not compressed') - - with self.assertWarns(DeprecationWarning): - with self.assertRaises(wave.Error): - writer.setmark(0, 0, 'mark') - with self.assertWarns(DeprecationWarning): - with self.assertRaises(wave.Error): - writer.getmark('mark') - with self.assertWarns(DeprecationWarning): - self.assertIsNone(writer.getmarkers()) - class WaveLowLevelTest(unittest.TestCase): diff --git a/Lib/venv/__init__.py b/Lib/venv/__init__.py index 15e15b7a518..dc9c5991df7 100644 --- a/Lib/venv/__init__.py +++ b/Lib/venv/__init__.py @@ -313,11 +313,8 @@ class EnvBuilder: copier(context.executable, path) if not os.path.islink(path): os.chmod(path, 0o755) - - suffixes = ['python', 'python3', f'python3.{sys.version_info[1]}'] - if sys.version_info[:2] == (3, 14): - suffixes.append('𝜋thon') - for suffix in suffixes: + for suffix in ('python', 'python3', + f'python3.{sys.version_info[1]}'): path = os.path.join(binpath, suffix) if not os.path.exists(path): # Issue 18807: make copies if diff --git a/Lib/wave.py b/Lib/wave.py index a34af244c3e..929609fa524 100644 --- a/Lib/wave.py +++ b/Lib/wave.py @@ -20,10 +20,6 @@ This returns an instance of a class with the following public methods: compression type ('not compressed' linear samples) getparams() -- returns a namedtuple consisting of all of the above in the above order - getmarkers() -- returns None (for compatibility with the - old aifc module) - getmark(id) -- raises an error since the mark does not - exist (for compatibility with the old aifc module) readframes(n) -- returns at most n frames of audio rewind() -- rewind to the beginning of the audio stream setpos(pos) -- seek to the specified position @@ -341,16 +337,6 @@ class Wave_read: self.getframerate(), self.getnframes(), self.getcomptype(), self.getcompname()) - def getmarkers(self): - import warnings - warnings._deprecated("Wave_read.getmarkers", remove=(3, 15)) - return None - - def getmark(self, id): - import warnings - warnings._deprecated("Wave_read.getmark", remove=(3, 15)) - raise Error('no marks') - def setpos(self, pos): if pos < 0 or pos > self._nframes: raise Error('position not in range') @@ -551,21 +537,6 @@ class Wave_write: return _wave_params(self._nchannels, self._sampwidth, self._framerate, self._nframes, self._comptype, self._compname) - def setmark(self, id, pos, name): - import warnings - warnings._deprecated("Wave_write.setmark", remove=(3, 15)) - raise Error('setmark() not supported') - - def getmark(self, id): - import warnings - warnings._deprecated("Wave_write.getmark", remove=(3, 15)) - raise Error('no marks') - - def getmarkers(self): - import warnings - warnings._deprecated("Wave_write.getmarkers", remove=(3, 15)) - return None - def tell(self): return self._nframeswritten |