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📁 ..
📄 Sine-1000Hz-300ms.aif(60.25 KB)
📄 __init__.py(47 B)
📄 __main__.py(41 B)
📁 __pycache__
📄 _test_multiprocessing.py(183.09 KB)
📄 allsans.pem(9.87 KB)
📄 ann_module.py(1.08 KB)
📄 ann_module2.py(519 B)
📄 ann_module3.py(448 B)
📁 audiodata
📄 audiotest.au(27.48 KB)
📄 audiotests.py(12.46 KB)
📄 audit-tests.py(8.9 KB)
📄 autotest.py(209 B)
📄 bad_coding.py(24 B)
📄 bad_coding2.py(30 B)
📄 bad_getattr.py(61 B)
📄 bad_getattr2.py(77 B)
📄 bad_getattr3.py(139 B)
📄 badcert.pem(1.88 KB)
📄 badkey.pem(2.11 KB)
📄 badsyntax_3131.py(32 B)
📄 badsyntax_future10.py(95 B)
📄 badsyntax_future3.py(172 B)
📄 badsyntax_future4.py(153 B)
📄 badsyntax_future5.py(184 B)
📄 badsyntax_future6.py(161 B)
📄 badsyntax_future7.py(196 B)
📄 badsyntax_future8.py(122 B)
📄 badsyntax_future9.py(142 B)
📄 badsyntax_pep3120.py(14 B)
📄 bisect_cmd.py(4.85 KB)
📄 bytecode_helper.py(1.56 KB)
📁 capath
📄 cfgparser.1(67 B)
📄 cfgparser.2(19.02 KB)
📄 cfgparser.3(1.55 KB)
📁 cjkencodings
📄 clinic.test(94.65 KB)
📄 cmath_testcases.txt(141.05 KB)
📄 coding20731.py(22 B)
📄 curses_tests.py(1.22 KB)
📁 data
📄 dataclass_module_1.py(837 B)
📄 dataclass_module_1_str.py(835 B)
📄 dataclass_module_2.py(756 B)
📄 dataclass_module_2_str.py(754 B)
📄 dataclass_textanno.py(126 B)
📄 datetimetester.py(239.84 KB)
📁 decimaltestdata
📄 dis_module.py(76 B)
📄 doctest_aliases.py(240 B)
📄 double_const.py(1.18 KB)
📁 dtracedata
📁 eintrdata
📄 empty.vbs(70 B)
📁 encoded_modules
📄 exception_hierarchy.txt(1.78 KB)
📄 ffdh3072.pem(2.16 KB)
📄 final_a.py(411 B)
📄 final_b.py(411 B)
📄 floating_points.txt(15.92 KB)
📄 fork_wait.py(2.53 KB)
📄 formatfloat_testcases.txt(7.45 KB)
📄 future_test1.py(229 B)
📄 future_test2.py(149 B)
📄 gdb_sample.py(153 B)
📄 good_getattr.py(198 B)
📄 idnsans.pem(9.71 KB)
📄 ieee754.txt(3.21 KB)
📁 imghdrdata
📄 imp_dummy.py(63 B)
📄 inspect_fodder.py(1.88 KB)
📄 inspect_fodder2.py(2.06 KB)
📄 keycert.passwd.pem(4.13 KB)
📄 keycert.pem(3.96 KB)
📄 keycert2.pem(3.98 KB)
📄 keycert3.pem(9.23 KB)
📄 keycert4.pem(9.24 KB)
📄 keycertecc.pem(5.5 KB)
📁 libregrtest
📄 list_tests.py(16.54 KB)
📄 lock_tests.py(28.26 KB)
📄 mailcap.txt(1.24 KB)
📄 make_ssl_certs.py(9.25 KB)
📄 mapping_tests.py(21.75 KB)
📄 math_testcases.txt(23.19 KB)
📄 memory_watchdog.py(859 B)
📄 mime.types(47.37 KB)
📄 mock_socket.py(3.53 KB)
📄 mod_generics_cache.py(1.13 KB)
📄 mp_fork_bomb.py(448 B)
📄 mp_preload.py(351 B)
📄 multibytecodec_support.py(14.17 KB)
📄 nokia.pem(1.88 KB)
📄 nosan.pem(7.54 KB)
📄 nullbytecert.pem(5.31 KB)
📄 nullcert.pem(0 B)
📄 outstanding_bugs.py(370 B)
📄 pickletester.py(135.99 KB)
📄 profilee.py(2.97 KB)
📄 pstats.pck(65.05 KB)
📄 pycacert.pem(5.53 KB)
📄 pycakey.pem(2.43 KB)
📄 pyclbr_input.py(648 B)
📄 pydoc_mod.py(713 B)
📄 pydocfodder.py(6.18 KB)
📄 pythoninfo.py(20.34 KB)
📄 randv2_32.pck(7.34 KB)
📄 randv2_64.pck(7.19 KB)
📄 randv3.pck(7.82 KB)
📄 re_tests.py(25.93 KB)
📄 recursion.tar(516 B)
📄 regrtest.py(1.34 KB)
📄 relimport.py(27 B)
📄 reperf.py(538 B)
📄 revocation.crl(800 B)
📄 sample_doctest.py(1.02 KB)
📄 sample_doctest_no_docstrings.py(227 B)
📄 sample_doctest_no_doctests.py(269 B)
📄 secp384r1.pem(256 B)
📄 selfsigned_pythontestdotnet.pem(2.08 KB)
📄 seq_tests.py(14.18 KB)
📄 sgml_input.html(8.1 KB)
📄 signalinterproctester.py(2.7 KB)
📁 sndhdrdata
📄 sortperf.py(4.69 KB)
📄 ssl_cert.pem(1.53 KB)
📄 ssl_key.passwd.pem(2.59 KB)
📄 ssl_key.pem(2.43 KB)
📄 ssl_servers.py(7.04 KB)
📄 ssltests.py(1.03 KB)
📄 string_tests.py(64.65 KB)
📁 subprocessdata
📁 support
📄 talos-2019-0758.pem(1.3 KB)
📄 test___all__.py(4.12 KB)
📄 test___future__.py(2.36 KB)
📄 test__locale.py(7.83 KB)
📄 test__opcode.py(3.03 KB)
📄 test__osx_support.py(13.66 KB)
📄 test__xxsubinterpreters.py(68.7 KB)
📄 test_abc.py(18 KB)
📄 test_abstract_numbers.py(1.49 KB)
📄 test_aifc.py(17.68 KB)
📄 test_argparse.py(172.67 KB)
📄 test_array.py(52.57 KB)
📄 test_asdl_parser.py(4.15 KB)
📄 test_ast.py(88.53 KB)
📄 test_asyncgen.py(31.44 KB)
📄 test_asynchat.py(9.28 KB)
📁 test_asyncio
📄 test_asyncore.py(25.81 KB)
📄 test_atexit.py(5.81 KB)
📄 test_audioop.py(28.24 KB)
📄 test_audit.py(4.05 KB)
📄 test_augassign.py(7.68 KB)
📄 test_base64.py(30.17 KB)
📄 test_baseexception.py(6.86 KB)
📄 test_bdb.py(41.55 KB)
📄 test_bigaddrspace.py(2.92 KB)
📄 test_bigmem.py(44.88 KB)
📄 test_binascii.py(18 KB)
📄 test_binhex.py(1.79 KB)
📄 test_binop.py(14.14 KB)
📄 test_bisect.py(13.63 KB)
📄 test_bool.py(12.48 KB)
📄 test_buffer.py(160.04 KB)
📄 test_bufio.py(2.54 KB)
📄 test_builtin.py(78.38 KB)
📄 test_bytes.py(72.23 KB)
📄 test_bz2.py(36.76 KB)
📄 test_c_locale_coercion.py(18.82 KB)
📄 test_calendar.py(48.71 KB)
📄 test_call.py(20.88 KB)
📄 test_capi.py(30.46 KB)
📄 test_cgi.py(22.15 KB)
📄 test_cgitb.py(2.5 KB)
📄 test_charmapcodec.py(1.68 KB)
📄 test_class.py(17.42 KB)
📄 test_clinic.py(21.71 KB)
📄 test_cmath.py(24.07 KB)
📄 test_cmd.py(6.1 KB)
📄 test_cmd_line.py(33.72 KB)
📄 test_cmd_line_script.py(31.46 KB)
📄 test_code.py(13.66 KB)
📄 test_code_module.py(5.51 KB)
📄 test_codeccallbacks.py(40.97 KB)
📄 test_codecencodings_cn.py(3.86 KB)
📄 test_codecencodings_hk.py(701 B)
📄 test_codecencodings_iso2022.py(1.36 KB)
📄 test_codecencodings_jp.py(4.79 KB)
📄 test_codecencodings_kr.py(2.96 KB)
📄 test_codecencodings_tw.py(681 B)
📄 test_codecmaps_cn.py(746 B)
📄 test_codecmaps_hk.py(386 B)
📄 test_codecmaps_jp.py(1.7 KB)
📄 test_codecmaps_kr.py(1.16 KB)
📄 test_codecmaps_tw.py(705 B)
📄 test_codecs.py(129.38 KB)
📄 test_codeop.py(7.97 KB)
📄 test_collections.py(83.93 KB)
📄 test_colorsys.py(3.83 KB)
📄 test_compare.py(3.82 KB)
📄 test_compile.py(36.48 KB)
📄 test_compileall.py(26.7 KB)
📄 test_complex.py(30.24 KB)
📄 test_concurrent_futures.py(44.93 KB)
📄 test_configparser.py(84.93 KB)
📄 test_contains.py(3.49 KB)
📄 test_context.py(29.33 KB)
📄 test_contextlib.py(32.54 KB)
📄 test_contextlib_async.py(14.82 KB)
📄 test_copy.py(25.81 KB)
📄 test_copyreg.py(4.39 KB)
📄 test_coroutines.py(62.52 KB)
📄 test_cprofile.py(6.33 KB)
📄 test_crashers.py(1.17 KB)
📄 test_crypt.py(3.97 KB)
📄 test_csv.py(47.77 KB)
📄 test_ctypes.py(184 B)
📄 test_curses.py(45.47 KB)
📄 test_dataclasses.py(108.8 KB)
📄 test_datetime.py(2.15 KB)
📄 test_dbm.py(6.45 KB)
📄 test_dbm_dumb.py(10.61 KB)
📄 test_dbm_gnu.py(6.22 KB)
📄 test_dbm_ndbm.py(5.05 KB)
📄 test_decimal.py(206.63 KB)
📄 test_decorators.py(9.48 KB)
📄 test_defaultdict.py(5.88 KB)
📄 test_deque.py(34.46 KB)
📄 test_descr.py(190.58 KB)
📄 test_descrtut.py(11.53 KB)
📄 test_devpoll.py(4.5 KB)
📄 test_dict.py(45 KB)
📄 test_dict_version.py(5.88 KB)
📄 test_dictcomps.py(4.42 KB)
📄 test_dictviews.py(11.68 KB)
📄 test_difflib.py(19.64 KB)
📄 test_difflib_expect.html(100.85 KB)
📄 test_dis.py(48.4 KB)
📄 test_distutils.py(375 B)
📄 test_doctest.py(98.67 KB)
📄 test_doctest.txt(300 B)
📄 test_doctest2.py(2.3 KB)
📄 test_doctest2.txt(392 B)
📄 test_doctest3.txt(82 B)
📄 test_doctest4.txt(244 B)
📄 test_docxmlrpc.py(8.67 KB)
📄 test_dtrace.py(5.23 KB)
📄 test_dummy_thread.py(9.69 KB)
📄 test_dummy_threading.py(1.7 KB)
📄 test_dynamic.py(4.29 KB)
📄 test_dynamicclassattribute.py(9.57 KB)
📄 test_eintr.py(1.32 KB)
📁 test_email
📄 test_embed.py(49.23 KB)
📄 test_ensurepip.py(9.83 KB)
📄 test_enum.py(113.68 KB)
📄 test_enumerate.py(8.46 KB)
📄 test_eof.py(1.94 KB)
📄 test_epoll.py(9.03 KB)
📄 test_errno.py(1.04 KB)
📄 test_exception_hierarchy.py(7.43 KB)
📄 test_exception_variations.py(3.86 KB)
📄 test_exceptions.py(49.81 KB)
📄 test_extcall.py(13.49 KB)
📄 test_faulthandler.py(28.13 KB)
📄 test_fcntl.py(6.21 KB)
📄 test_file.py(11.02 KB)
📄 test_file_eintr.py(10.6 KB)
📄 test_filecmp.py(8.69 KB)
📄 test_fileinput.py(37.33 KB)
📄 test_fileio.py(19.96 KB)
📄 test_finalization.py(14.66 KB)
📄 test_float.py(63.41 KB)
📄 test_flufl.py(1.32 KB)
📄 test_fnmatch.py(5.07 KB)
📄 test_fork1.py(3.67 KB)
📄 test_format.py(22.58 KB)
📄 test_fractions.py(29.83 KB)
📄 test_frame.py(5.67 KB)
📄 test_frozen.py(943 B)
📄 test_fstring.py(46.16 KB)
📄 test_ftplib.py(39.71 KB)
📄 test_funcattrs.py(13.54 KB)
📄 test_functools.py(90.59 KB)
📄 test_future.py(11.9 KB)
📄 test_future3.py(490 B)
📄 test_future4.py(222 B)
📄 test_future5.py(510 B)
📄 test_gc.py(40.49 KB)
📄 test_gdb.py(40.88 KB)
📄 test_generator_stop.py(943 B)
📄 test_generators.py(58.51 KB)
📄 test_genericclass.py(9.28 KB)
📄 test_genericpath.py(21.7 KB)
📄 test_genexps.py(7.12 KB)
📄 test_getargs2.py(50 KB)
📄 test_getopt.py(6.75 KB)
📄 test_getpass.py(6.29 KB)
📄 test_gettext.py(41.38 KB)
📄 test_glob.py(13.03 KB)
📄 test_global.py(1.31 KB)
📄 test_grammar.py(57.5 KB)
📄 test_grp.py(3.54 KB)
📄 test_gzip.py(29.9 KB)
📄 test_hash.py(11.45 KB)
📄 test_hashlib.py(39.43 KB)
📄 test_heapq.py(16.4 KB)
📄 test_hmac.py(22.24 KB)
📄 test_html.py(4.23 KB)
📄 test_htmlparser.py(33.19 KB)
📄 test_http_cookiejar.py(78.36 KB)
📄 test_http_cookies.py(18.71 KB)
📄 test_httplib.py(76.98 KB)
📄 test_httpservers.py(45.24 KB)
📄 test_idle.py(825 B)
📄 test_imaplib.py(38.95 KB)
📄 test_imghdr.py(4.66 KB)
📄 test_imp.py(17.73 KB)
📁 test_import
📁 test_importlib
📄 test_index.py(8.37 KB)
📄 test_inspect.py(151.79 KB)
📄 test_int.py(20.8 KB)
📄 test_int_literal.py(6.89 KB)
📄 test_io.py(163.94 KB)
📄 test_ioctl.py(3.2 KB)
📄 test_ipaddress.py(90.98 KB)
📄 test_isinstance.py(10.25 KB)
📄 test_iter.py(31.81 KB)
📄 test_iterlen.py(7.1 KB)
📄 test_itertools.py(101.41 KB)
📁 test_json
📄 test_keyword.py(1.23 KB)
📄 test_keywordonlyarg.py(6.85 KB)
📄 test_kqueue.py(8.76 KB)
📄 test_largefile.py(6.83 KB)
📄 test_lib2to3.py(101 B)
📄 test_linecache.py(7.79 KB)
📄 test_list.py(7.4 KB)
📄 test_listcomps.py(3.76 KB)
📄 test_lltrace.py(1012 B)
📄 test_locale.py(23.87 KB)
📄 test_logging.py(182.43 KB)
📄 test_long.py(53.21 KB)
📄 test_longexp.py(233 B)
📄 test_lzma.py(87.92 KB)
📄 test_mailbox.py(91.92 KB)
📄 test_mailcap.py(9.88 KB)
📄 test_marshal.py(20.57 KB)
📄 test_math.py(82.18 KB)
📄 test_memoryio.py(31.48 KB)
📄 test_memoryview.py(17.78 KB)
📄 test_metaclass.py(6.2 KB)
📄 test_mimetypes.py(12.14 KB)
📄 test_minidom.py(66.95 KB)
📄 test_mmap.py(29.04 KB)
📄 test_module.py(10.3 KB)
📄 test_modulefinder.py(12.2 KB)
📄 test_msilib.py(5.06 KB)
📄 test_multibytecodec.py(15.04 KB)
📄 test_multiprocessing_fork.py(477 B)
📄 test_multiprocessing_forkserver.py(392 B)
📄 test_multiprocessing_main_handling.py(11.45 KB)
📄 test_multiprocessing_spawn.py(277 B)
📄 test_named_expressions.py(16.51 KB)
📄 test_netrc.py(5.96 KB)
📄 test_nis.py(1.13 KB)
📄 test_nntplib.py(61.7 KB)
📄 test_normalization.py(3.66 KB)
📄 test_ntpath.py(35.08 KB)
📄 test_numeric_tower.py(7.18 KB)
📄 test_opcodes.py(3.61 KB)
📄 test_openpty.py(600 B)
📄 test_operator.py(23.54 KB)
📄 test_optparse.py(60.99 KB)
📄 test_ordered_dict.py(30.22 KB)
📄 test_os.py(150.53 KB)
📄 test_ossaudiodev.py(7.06 KB)
📄 test_osx_env.py(1.3 KB)
📄 test_parser.py(35.72 KB)
📄 test_pathlib.py(97.12 KB)
📄 test_pdb.py(55.36 KB)
📄 test_peepholer.py(19.41 KB)
📄 test_pickle.py(19.16 KB)
📄 test_picklebuffer.py(4.96 KB)
📄 test_pickletools.py(4.33 KB)
📄 test_pipes.py(6.59 KB)
📄 test_pkg.py(9.59 KB)
📄 test_pkgimport.py(2.67 KB)
📄 test_pkgutil.py(19.25 KB)
📄 test_platform.py(14.31 KB)
📄 test_plistlib.py(41.43 KB)
📄 test_poll.py(7.23 KB)
📄 test_popen.py(1.98 KB)
📄 test_poplib.py(16.97 KB)
📄 test_positional_only_arg.py(17.5 KB)
📄 test_posix.py(75.76 KB)
📄 test_posixpath.py(29.19 KB)
📄 test_pow.py(5.44 KB)
📄 test_pprint.py(43.85 KB)
📄 test_print.py(7.37 KB)
📄 test_profile.py(8.72 KB)
📄 test_property.py(8.77 KB)
📄 test_pstats.py(3.04 KB)
📄 test_pty.py(11.97 KB)
📄 test_pulldom.py(12.66 KB)
📄 test_pwd.py(4.17 KB)
📄 test_py_compile.py(10.78 KB)
📄 test_pyclbr.py(10 KB)
📄 test_pydoc.py(56.98 KB)
📄 test_pyexpat.py(26.54 KB)
📄 test_queue.py(20.36 KB)
📄 test_quopri.py(7.78 KB)
📄 test_raise.py(12.86 KB)
📄 test_random.py(45.59 KB)
📄 test_range.py(23.35 KB)
📄 test_re.py(106.41 KB)
📄 test_readline.py(12.95 KB)
📄 test_regrtest.py(46.36 KB)
📄 test_repl.py(3.96 KB)
📄 test_reprlib.py(15.12 KB)
📄 test_resource.py(7.02 KB)
📄 test_richcmp.py(11.91 KB)
📄 test_rlcompleter.py(6.3 KB)
📄 test_robotparser.py(10.69 KB)
📄 test_runpy.py(33.86 KB)
📄 test_sax.py(46.9 KB)
📄 test_sched.py(6.41 KB)
📄 test_scope.py(19.7 KB)
📄 test_script_helper.py(5.78 KB)
📄 test_secrets.py(4.28 KB)
📄 test_select.py(2.69 KB)
📄 test_selectors.py(17.79 KB)
📄 test_set.py(64.41 KB)
📄 test_setcomps.py(3.7 KB)
📄 test_shelve.py(6.24 KB)
📄 test_shlex.py(13.29 KB)
📄 test_shutil.py(101.55 KB)
📄 test_signal.py(46.62 KB)
📄 test_site.py(24.71 KB)
📄 test_slice.py(8.25 KB)
📄 test_smtpd.py(40.14 KB)
📄 test_smtplib.py(56.51 KB)
📄 test_smtpnet.py(2.87 KB)
📄 test_sndhdr.py(1.43 KB)
📄 test_socket.py(232.71 KB)
📄 test_socketserver.py(17.7 KB)
📄 test_sort.py(13.42 KB)
📄 test_source_encoding.py(7.89 KB)
📄 test_spwd.py(2.71 KB)
📄 test_sqlite.py(948 B)
📄 test_ssl.py(203.3 KB)
📄 test_startfile.py(1.29 KB)
📄 test_stat.py(8.3 KB)
📄 test_statistics.py(106.5 KB)
📄 test_strftime.py(7.54 KB)
📄 test_string.py(19.8 KB)
📄 test_string_literals.py(9.88 KB)
📄 test_stringprep.py(3.04 KB)
📄 test_strptime.py(34.42 KB)
📄 test_strtod.py(20.06 KB)
📄 test_struct.py(34.41 KB)
📄 test_structmembers.py(4.7 KB)
📄 test_structseq.py(3.87 KB)
📄 test_subclassinit.py(8.12 KB)
📄 test_subprocess.py(142.64 KB)
📄 test_sunau.py(6.07 KB)
📄 test_sundry.py(2.07 KB)
📄 test_super.py(9.6 KB)
📄 test_support.py(24.12 KB)
📄 test_symbol.py(2.06 KB)
📄 test_symtable.py(9.13 KB)
📄 test_syntax.py(25.75 KB)
📄 test_sys.py(55.24 KB)
📄 test_sys_setprofile.py(12.31 KB)
📄 test_sys_settrace.py(43.08 KB)
📄 test_sysconfig.py(17.01 KB)
📄 test_syslog.py(1.15 KB)
📄 test_tabnanny.py(13.44 KB)
📄 test_tarfile.py(98.31 KB)
📄 test_tcl.py(30.74 KB)
📄 test_telnetlib.py(12.7 KB)
📄 test_tempfile.py(52.57 KB)
📄 test_textwrap.py(38.84 KB)
📄 test_thread.py(8.41 KB)
📄 test_threaded_import.py(8.9 KB)
📄 test_threadedtempfile.py(1.85 KB)
📄 test_threading.py(47.52 KB)
📄 test_threading_local.py(6.09 KB)
📄 test_threadsignals.py(10.09 KB)
📄 test_time.py(38.43 KB)
📄 test_timeit.py(14.8 KB)
📄 test_timeout.py(11.19 KB)
📄 test_tix.py(756 B)
📄 test_tk.py(362 B)
📄 test_tokenize.py(63.18 KB)
📁 test_tools
📄 test_trace.py(19.89 KB)
📄 test_traceback.py(46.97 KB)
📄 test_tracemalloc.py(37.41 KB)
📄 test_ttk_guionly.py(746 B)
📄 test_ttk_textonly.py(299 B)
📄 test_tuple.py(18.85 KB)
📄 test_turtle.py(12.79 KB)
📄 test_type_comments.py(10.13 KB)
📄 test_typechecks.py(2.55 KB)
📄 test_types.py(58 KB)
📄 test_typing.py(122.05 KB)
📄 test_ucn.py(9.35 KB)
📄 test_unary.py(1.63 KB)
📄 test_unicode.py(129.94 KB)
📄 test_unicode_file.py(5.74 KB)
📄 test_unicode_file_functions.py(6.84 KB)
📄 test_unicode_identifiers.py(891 B)
📄 test_unicodedata.py(12.7 KB)
📄 test_unittest.py(286 B)
📄 test_univnewlines.py(3.83 KB)
📄 test_unpack.py(3.01 KB)
📄 test_unpack_ex.py(8.73 KB)
📄 test_urllib.py(71.24 KB)
📄 test_urllib2.py(76.95 KB)
📄 test_urllib2_localnet.py(24.24 KB)
📄 test_urllib2net.py(12.39 KB)
📄 test_urllib_response.py(1.69 KB)
📄 test_urllibnet.py(8.9 KB)
📄 test_urlparse.py(64.87 KB)
📄 test_userdict.py(7.64 KB)
📄 test_userlist.py(1.97 KB)
📄 test_userstring.py(2.4 KB)
📄 test_utf8_mode.py(9.22 KB)
📄 test_utf8source.py(1.15 KB)
📄 test_uu.py(8.02 KB)
📄 test_uuid.py(35.74 KB)
📄 test_venv.py(20.46 KB)
📄 test_wait3.py(1.16 KB)
📄 test_wait4.py(1.15 KB)
📁 test_warnings
📄 test_wave.py(6.57 KB)
📄 test_weakref.py(69.47 KB)
📄 test_weakset.py(15.03 KB)
📄 test_webbrowser.py(10.47 KB)
📄 test_winconsoleio.py(6.14 KB)
📄 test_winreg.py(21.38 KB)
📄 test_winsound.py(4.57 KB)
📄 test_with.py(25.78 KB)
📄 test_wsgiref.py(30.1 KB)
📄 test_xdrlib.py(2.17 KB)
📄 test_xml_dom_minicompat.py(4.18 KB)
📄 test_xml_etree.py(147.87 KB)
📄 test_xml_etree_c.py(8.06 KB)
📄 test_xmlrpc.py(55.96 KB)
📄 test_xmlrpc_net.py(1015 B)
📄 test_xxtestfuzz.py(670 B)
📄 test_yield_from.py(30.01 KB)
📄 test_zipapp.py(15.92 KB)
📄 test_zipfile.py(115.45 KB)
📄 test_zipfile64.py(5.8 KB)
📄 test_zipimport.py(29.28 KB)
📄 test_zipimport_support.py(10.44 KB)
📄 test_zlib.py(34.48 KB)
📄 testcodec.py(1.02 KB)
📄 testtar.tar(425 KB)
📄 tf_inherit_check.py(714 B)
📄 threaded_import_hangers.py(1.45 KB)
📄 time_hashlib.py(2.87 KB)
📄 tokenize_tests-latin1-coding-cookie-and-utf8-bom-sig.txt(443 B)
📄 tokenize_tests-no-coding-cookie-and-utf8-bom-sig-only.txt(302 B)
📄 tokenize_tests-utf8-coding-cookie-and-no-utf8-bom-sig.txt(421 B)
📄 tokenize_tests-utf8-coding-cookie-and-utf8-bom-sig.txt(326 B)
📄 tokenize_tests.txt(2.65 KB)
📁 tracedmodules
📄 win_console_handler.py(1.38 KB)
📁 xmltestdata
📄 xmltests.py(499 B)
📄 zip_cp437_header.zip(270 B)
📄 zipdir.zip(374 B)
📁 ziptestdata

Editing: test_time.py

from test import support
import decimal
import enum
import locale
import math
import platform
import sys
import sysconfig
import time
import threading
import unittest
try:
    import _testcapi
except ImportError:
    _testcapi = None

from test.support import skip_if_buggy_ucrt_strfptime

# Max year is only limited by the size of C int.
SIZEOF_INT = sysconfig.get_config_var('SIZEOF_INT') or 4
TIME_MAXYEAR = (1 << 8 * SIZEOF_INT - 1) - 1
TIME_MINYEAR = -TIME_MAXYEAR - 1 + 1900

SEC_TO_US = 10 ** 6
US_TO_NS = 10 ** 3
MS_TO_NS = 10 ** 6
SEC_TO_NS = 10 ** 9
NS_TO_SEC = 10 ** 9

class _PyTime(enum.IntEnum):
    # Round towards minus infinity (-inf)
    ROUND_FLOOR = 0
    # Round towards infinity (+inf)
    ROUND_CEILING = 1
    # Round to nearest with ties going to nearest even integer
    ROUND_HALF_EVEN = 2
    # Round away from zero
    ROUND_UP = 3

# Rounding modes supported by PyTime
ROUNDING_MODES = (
    # (PyTime rounding method, decimal rounding method)
    (_PyTime.ROUND_FLOOR, decimal.ROUND_FLOOR),
    (_PyTime.ROUND_CEILING, decimal.ROUND_CEILING),
    (_PyTime.ROUND_HALF_EVEN, decimal.ROUND_HALF_EVEN),
    (_PyTime.ROUND_UP, decimal.ROUND_UP),
)

class TimeTestCase(unittest.TestCase):

def setUp(self):
        self.t = time.time()

def test_data_attributes(self):
        time.altzone
        time.daylight
        time.timezone
        time.tzname

def test_time(self):
        time.time()
        info = time.get_clock_info('time')
        self.assertFalse(info.monotonic)
        self.assertTrue(info.adjustable)

def test_time_ns_type(self):
        def check_ns(sec, ns):
            self.assertIsInstance(ns, int)

sec_ns = int(sec * 1e9)
            # tolerate a difference of 50 ms
            self.assertLess((sec_ns - ns), 50 ** 6, (sec, ns))

check_ns(time.time(),
                 time.time_ns())
        check_ns(time.monotonic(),
                 time.monotonic_ns())
        check_ns(time.perf_counter(),
                 time.perf_counter_ns())
        check_ns(time.process_time(),
                 time.process_time_ns())

if hasattr(time, 'thread_time'):
            check_ns(time.thread_time(),
                     time.thread_time_ns())

if hasattr(time, 'clock_gettime'):
            check_ns(time.clock_gettime(time.CLOCK_REALTIME),
                     time.clock_gettime_ns(time.CLOCK_REALTIME))

@unittest.skipUnless(hasattr(time, 'clock_gettime'),
                         'need time.clock_gettime()')
    def test_clock_realtime(self):
        t = time.clock_gettime(time.CLOCK_REALTIME)
        self.assertIsInstance(t, float)

@unittest.skipUnless(hasattr(time, 'clock_gettime'),
                         'need time.clock_gettime()')
    @unittest.skipUnless(hasattr(time, 'CLOCK_MONOTONIC'),
                         'need time.CLOCK_MONOTONIC')
    def test_clock_monotonic(self):
        a = time.clock_gettime(time.CLOCK_MONOTONIC)
        b = time.clock_gettime(time.CLOCK_MONOTONIC)
        self.assertLessEqual(a, b)

@unittest.skipUnless(hasattr(time, 'pthread_getcpuclockid'),
                         'need time.pthread_getcpuclockid()')
    @unittest.skipUnless(hasattr(time, 'clock_gettime'),
                         'need time.clock_gettime()')
    def test_pthread_getcpuclockid(self):
        clk_id = time.pthread_getcpuclockid(threading.get_ident())
        self.assertTrue(type(clk_id) is int)
        # when in 32-bit mode AIX only returns the predefined constant
        if not platform.system() == "AIX":
            self.assertNotEqual(clk_id, time.CLOCK_THREAD_CPUTIME_ID)
        elif (sys.maxsize.bit_length() > 32):
            self.assertNotEqual(clk_id, time.CLOCK_THREAD_CPUTIME_ID)
        else:
            self.assertEqual(clk_id, time.CLOCK_THREAD_CPUTIME_ID)
        t1 = time.clock_gettime(clk_id)
        t2 = time.clock_gettime(clk_id)
        self.assertLessEqual(t1, t2)

@unittest.skipUnless(hasattr(time, 'clock_getres'),
                         'need time.clock_getres()')
    def test_clock_getres(self):
        res = time.clock_getres(time.CLOCK_REALTIME)
        self.assertGreater(res, 0.0)
        self.assertLessEqual(res, 1.0)

@unittest.skipUnless(hasattr(time, 'clock_settime'),
                         'need time.clock_settime()')
    def test_clock_settime(self):
        t = time.clock_gettime(time.CLOCK_REALTIME)
        try:
            time.clock_settime(time.CLOCK_REALTIME, t)
        except PermissionError:
            pass

if hasattr(time, 'CLOCK_MONOTONIC'):
            self.assertRaises(OSError,
                              time.clock_settime, time.CLOCK_MONOTONIC, 0)

def test_conversions(self):
        self.assertEqual(time.ctime(self.t),
                         time.asctime(time.localtime(self.t)))
        self.assertEqual(int(time.mktime(time.localtime(self.t))),
                         int(self.t))

def test_sleep(self):
        self.assertRaises(ValueError, time.sleep, -2)
        self.assertRaises(ValueError, time.sleep, -1)
        time.sleep(1.2)

def test_strftime(self):
        tt = time.gmtime(self.t)
        for directive in ('a', 'A', 'b', 'B', 'c', 'd', 'H', 'I',
                          'j', 'm', 'M', 'p', 'S',
                          'U', 'w', 'W', 'x', 'X', 'y', 'Y', 'Z', '%'):
            format = ' %' + directive
            try:
                time.strftime(format, tt)
            except ValueError:
                self.fail('conversion specifier: %r failed.' % format)

self.assertRaises(TypeError, time.strftime, b'%S', tt)
        # embedded null character
        self.assertRaises(ValueError, time.strftime, '%S\0', tt)

def _bounds_checking(self, func):
        # Make sure that strftime() checks the bounds of the various parts
        # of the time tuple (0 is valid for *all* values).

# The year field is tested by other test cases above

# Check month [1, 12] + zero support
        func((1900, 0, 1, 0, 0, 0, 0, 1, -1))
        func((1900, 12, 1, 0, 0, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, -1, 1, 0, 0, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 13, 1, 0, 0, 0, 0, 1, -1))
        # Check day of month [1, 31] + zero support
        func((1900, 1, 0, 0, 0, 0, 0, 1, -1))
        func((1900, 1, 31, 0, 0, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, -1, 0, 0, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 32, 0, 0, 0, 0, 1, -1))
        # Check hour [0, 23]
        func((1900, 1, 1, 23, 0, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, -1, 0, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 24, 0, 0, 0, 1, -1))
        # Check minute [0, 59]
        func((1900, 1, 1, 0, 59, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 0, -1, 0, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 0, 60, 0, 0, 1, -1))
        # Check second [0, 61]
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 0, 0, -1, 0, 1, -1))
        # C99 only requires allowing for one leap second, but Python's docs say
        # allow two leap seconds (0..61)
        func((1900, 1, 1, 0, 0, 60, 0, 1, -1))
        func((1900, 1, 1, 0, 0, 61, 0, 1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 0, 0, 62, 0, 1, -1))
        # No check for upper-bound day of week;
        #  value forced into range by a ``% 7`` calculation.
        # Start check at -2 since gettmarg() increments value before taking
        #  modulo.
        self.assertEqual(func((1900, 1, 1, 0, 0, 0, -1, 1, -1)),
                         func((1900, 1, 1, 0, 0, 0, +6, 1, -1)))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 0, 0, 0, -2, 1, -1))
        # Check day of the year [1, 366] + zero support
        func((1900, 1, 1, 0, 0, 0, 0, 0, -1))
        func((1900, 1, 1, 0, 0, 0, 0, 366, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 0, 0, 0, 0, -1, -1))
        self.assertRaises(ValueError, func,
                            (1900, 1, 1, 0, 0, 0, 0, 367, -1))

def test_strftime_bounding_check(self):
        self._bounds_checking(lambda tup: time.strftime('', tup))

def test_strftime_format_check(self):
        # Test that strftime does not crash on invalid format strings
        # that may trigger a buffer overread. When not triggered,
        # strftime may succeed or raise ValueError depending on
        # the platform.
        for x in [ '', 'A', '%A', '%AA' ]:
            for y in range(0x0, 0x10):
                for z in [ '%', 'A%', 'AA%', '%A%', 'A%A%', '%#' ]:
                    try:
                        time.strftime(x * y + z)
                    except ValueError:
                        pass

def test_default_values_for_zero(self):
        # Make sure that using all zeros uses the proper default
        # values.  No test for daylight savings since strftime() does
        # not change output based on its value and no test for year
        # because systems vary in their support for year 0.
        expected = "2000 01 01 00 00 00 1 001"
        with support.check_warnings():
            result = time.strftime("%Y %m %d %H %M %S %w %j", (2000,)+(0,)*8)
        self.assertEqual(expected, result)

@skip_if_buggy_ucrt_strfptime
    def test_strptime(self):
        # Should be able to go round-trip from strftime to strptime without
        # raising an exception.
        tt = time.gmtime(self.t)
        for directive in ('a', 'A', 'b', 'B', 'c', 'd', 'H', 'I',
                          'j', 'm', 'M', 'p', 'S',
                          'U', 'w', 'W', 'x', 'X', 'y', 'Y', 'Z', '%'):
            format = '%' + directive
            strf_output = time.strftime(format, tt)
            try:
                time.strptime(strf_output, format)
            except ValueError:
                self.fail("conversion specifier %r failed with '%s' input." %
                          (format, strf_output))

def test_strptime_bytes(self):
        # Make sure only strings are accepted as arguments to strptime.
        self.assertRaises(TypeError, time.strptime, b'2009', "%Y")
        self.assertRaises(TypeError, time.strptime, '2009', b'%Y')

def test_strptime_exception_context(self):
        # check that this doesn't chain exceptions needlessly (see #17572)
        with self.assertRaises(ValueError) as e:
            time.strptime('', '%D')
        self.assertIs(e.exception.__suppress_context__, True)
        # additional check for IndexError branch (issue #19545)
        with self.assertRaises(ValueError) as e:
            time.strptime('19', '%Y %')
        self.assertIs(e.exception.__suppress_context__, True)

def test_asctime(self):
        time.asctime(time.gmtime(self.t))

# Max year is only limited by the size of C int.
        for bigyear in TIME_MAXYEAR, TIME_MINYEAR:
            asc = time.asctime((bigyear, 6, 1) + (0,) * 6)
            self.assertEqual(asc[-len(str(bigyear)):], str(bigyear))
        self.assertRaises(OverflowError, time.asctime,
                          (TIME_MAXYEAR + 1,) + (0,) * 8)
        self.assertRaises(OverflowError, time.asctime,
                          (TIME_MINYEAR - 1,) + (0,) * 8)
        self.assertRaises(TypeError, time.asctime, 0)
        self.assertRaises(TypeError, time.asctime, ())
        self.assertRaises(TypeError, time.asctime, (0,) * 10)

def test_asctime_bounding_check(self):
        self._bounds_checking(time.asctime)

def test_ctime(self):
        t = time.mktime((1973, 9, 16, 1, 3, 52, 0, 0, -1))
        self.assertEqual(time.ctime(t), 'Sun Sep 16 01:03:52 1973')
        t = time.mktime((2000, 1, 1, 0, 0, 0, 0, 0, -1))
        self.assertEqual(time.ctime(t), 'Sat Jan  1 00:00:00 2000')
        for year in [-100, 100, 1000, 2000, 2050, 10000]:
            try:
                testval = time.mktime((year, 1, 10) + (0,)*6)
            except (ValueError, OverflowError):
                # If mktime fails, ctime will fail too.  This may happen
                # on some platforms.
                pass
            else:
                self.assertEqual(time.ctime(testval)[20:], str(year))

@unittest.skipUnless(hasattr(time, "tzset"),
                         "time module has no attribute tzset")
    def test_tzset(self):

from os import environ

# Epoch time of midnight Dec 25th 2002. Never DST in northern
        # hemisphere.
        xmas2002 = 1040774400.0

# These formats are correct for 2002, and possibly future years
        # This format is the 'standard' as documented at:
        # http://www.opengroup.org/onlinepubs/007904975/basedefs/xbd_chap08.html
        # They are also documented in the tzset(3) man page on most Unix
        # systems.
        eastern = 'EST+05EDT,M4.1.0,M10.5.0'
        victoria = 'AEST-10AEDT-11,M10.5.0,M3.5.0'
        utc='UTC+0'

org_TZ = environ.get('TZ',None)
        try:
            # Make sure we can switch to UTC time and results are correct
            # Note that unknown timezones default to UTC.
            # Note that altzone is undefined in UTC, as there is no DST
            environ['TZ'] = eastern
            time.tzset()
            environ['TZ'] = utc
            time.tzset()
            self.assertEqual(
                time.gmtime(xmas2002), time.localtime(xmas2002)
                )
            self.assertEqual(time.daylight, 0)
            self.assertEqual(time.timezone, 0)
            self.assertEqual(time.localtime(xmas2002).tm_isdst, 0)

# Make sure we can switch to US/Eastern
            environ['TZ'] = eastern
            time.tzset()
            self.assertNotEqual(time.gmtime(xmas2002), time.localtime(xmas2002))
            self.assertEqual(time.tzname, ('EST', 'EDT'))
            self.assertEqual(len(time.tzname), 2)
            self.assertEqual(time.daylight, 1)
            self.assertEqual(time.timezone, 18000)
            self.assertEqual(time.altzone, 14400)
            self.assertEqual(time.localtime(xmas2002).tm_isdst, 0)
            self.assertEqual(len(time.tzname), 2)

# Now go to the southern hemisphere.
            environ['TZ'] = victoria
            time.tzset()
            self.assertNotEqual(time.gmtime(xmas2002), time.localtime(xmas2002))

# Issue #11886: Australian Eastern Standard Time (UTC+10) is called
            # "EST" (as Eastern Standard Time, UTC-5) instead of "AEST"
            # (non-DST timezone), and "EDT" instead of "AEDT" (DST timezone),
            # on some operating systems (e.g. FreeBSD), which is wrong. See for
            # example this bug:
            # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=93810
            self.assertIn(time.tzname[0], ('AEST' 'EST'), time.tzname[0])
            self.assertTrue(time.tzname[1] in ('AEDT', 'EDT'), str(time.tzname[1]))
            self.assertEqual(len(time.tzname), 2)
            self.assertEqual(time.daylight, 1)
            self.assertEqual(time.timezone, -36000)
            self.assertEqual(time.altzone, -39600)
            self.assertEqual(time.localtime(xmas2002).tm_isdst, 1)

finally:
            # Repair TZ environment variable in case any other tests
            # rely on it.
            if org_TZ is not None:
                environ['TZ'] = org_TZ
            elif 'TZ' in environ:
                del environ['TZ']
            time.tzset()

def test_insane_timestamps(self):
        # It's possible that some platform maps time_t to double,
        # and that this test will fail there.  This test should
        # exempt such platforms (provided they return reasonable
        # results!).
        for func in time.ctime, time.gmtime, time.localtime:
            for unreasonable in -1e200, 1e200:
                self.assertRaises(OverflowError, func, unreasonable)

def test_ctime_without_arg(self):
        # Not sure how to check the values, since the clock could tick
        # at any time.  Make sure these are at least accepted and
        # don't raise errors.
        time.ctime()
        time.ctime(None)

def test_gmtime_without_arg(self):
        gt0 = time.gmtime()
        gt1 = time.gmtime(None)
        t0 = time.mktime(gt0)
        t1 = time.mktime(gt1)
        self.assertAlmostEqual(t1, t0, delta=0.2)

def test_localtime_without_arg(self):
        lt0 = time.localtime()
        lt1 = time.localtime(None)
        t0 = time.mktime(lt0)
        t1 = time.mktime(lt1)
        self.assertAlmostEqual(t1, t0, delta=0.2)

def test_mktime(self):
        # Issue #1726687
        for t in (-2, -1, 0, 1):
            try:
                tt = time.localtime(t)
            except (OverflowError, OSError):
                pass
            else:
                self.assertEqual(time.mktime(tt), t)

# Issue #13309: passing extreme values to mktime() or localtime()
    # borks the glibc's internal timezone data.
    @unittest.skipUnless(platform.libc_ver()[0] != 'glibc',
                         "disabled because of a bug in glibc. Issue #13309")
    def test_mktime_error(self):
        # It may not be possible to reliably make mktime return error
        # on all platfom.  This will make sure that no other exception
        # than OverflowError is raised for an extreme value.
        tt = time.gmtime(self.t)
        tzname = time.strftime('%Z', tt)
        self.assertNotEqual(tzname, 'LMT')
        try:
            time.mktime((-1, 1, 1, 0, 0, 0, -1, -1, -1))
        except OverflowError:
            pass
        self.assertEqual(time.strftime('%Z', tt), tzname)

def test_monotonic(self):
        # monotonic() should not go backward
        times = [time.monotonic() for n in range(100)]
        t1 = times[0]
        for t2 in times[1:]:
            self.assertGreaterEqual(t2, t1, "times=%s" % times)
            t1 = t2

# monotonic() includes time elapsed during a sleep
        t1 = time.monotonic()
        time.sleep(0.5)
        t2 = time.monotonic()
        dt = t2 - t1
        self.assertGreater(t2, t1)
        # bpo-20101: tolerate a difference of 50 ms because of bad timer
        # resolution on Windows
        self.assertTrue(0.450 <= dt)

# monotonic() is a monotonic but non adjustable clock
        info = time.get_clock_info('monotonic')
        self.assertTrue(info.monotonic)
        self.assertFalse(info.adjustable)

def test_perf_counter(self):
        time.perf_counter()

def test_process_time(self):
        # process_time() should not include time spend during a sleep
        start = time.process_time()
        time.sleep(0.100)
        stop = time.process_time()
        # use 20 ms because process_time() has usually a resolution of 15 ms
        # on Windows
        self.assertLess(stop - start, 0.020)

info = time.get_clock_info('process_time')
        self.assertTrue(info.monotonic)
        self.assertFalse(info.adjustable)

def test_thread_time(self):
        if not hasattr(time, 'thread_time'):
            if sys.platform.startswith(('linux', 'win')):
                self.fail("time.thread_time() should be available on %r"
                          % (sys.platform,))
            else:
                self.skipTest("need time.thread_time")

# thread_time() should not include time spend during a sleep
        start = time.thread_time()
        time.sleep(0.100)
        stop = time.thread_time()
        # use 20 ms because thread_time() has usually a resolution of 15 ms
        # on Windows
        self.assertLess(stop - start, 0.020)

info = time.get_clock_info('thread_time')
        self.assertTrue(info.monotonic)
        self.assertFalse(info.adjustable)

@unittest.skipUnless(hasattr(time, 'clock_settime'),
                         'need time.clock_settime')
    def test_monotonic_settime(self):
        t1 = time.monotonic()
        realtime = time.clock_gettime(time.CLOCK_REALTIME)
        # jump backward with an offset of 1 hour
        try:
            time.clock_settime(time.CLOCK_REALTIME, realtime - 3600)
        except PermissionError as err:
            self.skipTest(err)
        t2 = time.monotonic()
        time.clock_settime(time.CLOCK_REALTIME, realtime)
        # monotonic must not be affected by system clock updates
        self.assertGreaterEqual(t2, t1)

def test_localtime_failure(self):
        # Issue #13847: check for localtime() failure
        invalid_time_t = None
        for time_t in (-1, 2**30, 2**33, 2**60):
            try:
                time.localtime(time_t)
            except OverflowError:
                self.skipTest("need 64-bit time_t")
            except OSError:
                invalid_time_t = time_t
                break
        if invalid_time_t is None:
            self.skipTest("unable to find an invalid time_t value")

self.assertRaises(OSError, time.localtime, invalid_time_t)
        self.assertRaises(OSError, time.ctime, invalid_time_t)

# Issue #26669: check for localtime() failure
        self.assertRaises(ValueError, time.localtime, float("nan"))
        self.assertRaises(ValueError, time.ctime, float("nan"))

def test_get_clock_info(self):
        clocks = ['monotonic', 'perf_counter', 'process_time', 'time']

for name in clocks:
            info = time.get_clock_info(name)

#self.assertIsInstance(info, dict)
            self.assertIsInstance(info.implementation, str)
            self.assertNotEqual(info.implementation, '')
            self.assertIsInstance(info.monotonic, bool)
            self.assertIsInstance(info.resolution, float)
            # 0.0 < resolution <= 1.0
            self.assertGreater(info.resolution, 0.0)
            self.assertLessEqual(info.resolution, 1.0)
            self.assertIsInstance(info.adjustable, bool)

self.assertRaises(ValueError, time.get_clock_info, 'xxx')

class TestLocale(unittest.TestCase):
    def setUp(self):
        self.oldloc = locale.setlocale(locale.LC_ALL)

def tearDown(self):
        locale.setlocale(locale.LC_ALL, self.oldloc)

def test_bug_3061(self):
        try:
            tmp = locale.setlocale(locale.LC_ALL, "fr_FR")
        except locale.Error:
            self.skipTest('could not set locale.LC_ALL to fr_FR')
        # This should not cause an exception
        time.strftime("%B", (2009,2,1,0,0,0,0,0,0))

class _TestAsctimeYear:
    _format = '%d'

def yearstr(self, y):
        return time.asctime((y,) + (0,) * 8).split()[-1]

def test_large_year(self):
        # Check that it doesn't crash for year > 9999
        self.assertEqual(self.yearstr(12345), '12345')
        self.assertEqual(self.yearstr(123456789), '123456789')

class _TestStrftimeYear:

# Issue 13305:  For years < 1000, the value is not always
    # padded to 4 digits across platforms.  The C standard
    # assumes year >= 1900, so it does not specify the number
    # of digits.

if time.strftime('%Y', (1,) + (0,) * 8) == '0001':
        _format = '%04d'
    else:
        _format = '%d'

def yearstr(self, y):
        return time.strftime('%Y', (y,) + (0,) * 8)

def test_4dyear(self):
        # Check that we can return the zero padded value.
        if self._format == '%04d':
            self.test_year('%04d')
        else:
            def year4d(y):
                return time.strftime('%4Y', (y,) + (0,) * 8)
            self.test_year('%04d', func=year4d)

def skip_if_not_supported(y):
        msg = "strftime() is limited to [1; 9999] with Visual Studio"
        # Check that it doesn't crash for year > 9999
        try:
            time.strftime('%Y', (y,) + (0,) * 8)
        except ValueError:
            cond = False
        else:
            cond = True
        return unittest.skipUnless(cond, msg)

@skip_if_not_supported(10000)
    def test_large_year(self):
        return super().test_large_year()

@skip_if_not_supported(0)
    def test_negative(self):
        return super().test_negative()

del skip_if_not_supported

class _Test4dYear:
    _format = '%d'

def test_year(self, fmt=None, func=None):
        fmt = fmt or self._format
        func = func or self.yearstr
        self.assertEqual(func(1),    fmt % 1)
        self.assertEqual(func(68),   fmt % 68)
        self.assertEqual(func(69),   fmt % 69)
        self.assertEqual(func(99),   fmt % 99)
        self.assertEqual(func(999),  fmt % 999)
        self.assertEqual(func(9999), fmt % 9999)

def test_large_year(self):
        self.assertEqual(self.yearstr(12345).lstrip('+'), '12345')
        self.assertEqual(self.yearstr(123456789).lstrip('+'), '123456789')
        self.assertEqual(self.yearstr(TIME_MAXYEAR).lstrip('+'), str(TIME_MAXYEAR))
        self.assertRaises(OverflowError, self.yearstr, TIME_MAXYEAR + 1)

def test_negative(self):
        self.assertEqual(self.yearstr(-1), self._format % -1)
        self.assertEqual(self.yearstr(-1234), '-1234')
        self.assertEqual(self.yearstr(-123456), '-123456')
        self.assertEqual(self.yearstr(-123456789), str(-123456789))
        self.assertEqual(self.yearstr(-1234567890), str(-1234567890))
        self.assertEqual(self.yearstr(TIME_MINYEAR), str(TIME_MINYEAR))
        # Modules/timemodule.c checks for underflow
        self.assertRaises(OverflowError, self.yearstr, TIME_MINYEAR - 1)
        with self.assertRaises(OverflowError):
            self.yearstr(-TIME_MAXYEAR - 1)

class TestAsctime4dyear(_TestAsctimeYear, _Test4dYear, unittest.TestCase):
    pass

class TestStrftime4dyear(_TestStrftimeYear, _Test4dYear, unittest.TestCase):
    pass

class TestPytime(unittest.TestCase):
    @skip_if_buggy_ucrt_strfptime
    @unittest.skipUnless(time._STRUCT_TM_ITEMS == 11, "needs tm_zone support")
    def test_localtime_timezone(self):

# Get the localtime and examine it for the offset and zone.
        lt = time.localtime()
        self.assertTrue(hasattr(lt, "tm_gmtoff"))
        self.assertTrue(hasattr(lt, "tm_zone"))

# See if the offset and zone are similar to the module
        # attributes.
        if lt.tm_gmtoff is None:
            self.assertTrue(not hasattr(time, "timezone"))
        else:
            self.assertEqual(lt.tm_gmtoff, -[time.timezone, time.altzone][lt.tm_isdst])
        if lt.tm_zone is None:
            self.assertTrue(not hasattr(time, "tzname"))
        else:
            self.assertEqual(lt.tm_zone, time.tzname[lt.tm_isdst])

# Try and make UNIX times from the localtime and a 9-tuple
        # created from the localtime. Test to see that the times are
        # the same.
        t = time.mktime(lt); t9 = time.mktime(lt[:9])
        self.assertEqual(t, t9)

# Make localtimes from the UNIX times and compare them to
        # the original localtime, thus making a round trip.
        new_lt = time.localtime(t); new_lt9 = time.localtime(t9)
        self.assertEqual(new_lt, lt)
        self.assertEqual(new_lt.tm_gmtoff, lt.tm_gmtoff)
        self.assertEqual(new_lt.tm_zone, lt.tm_zone)
        self.assertEqual(new_lt9, lt)
        self.assertEqual(new_lt.tm_gmtoff, lt.tm_gmtoff)
        self.assertEqual(new_lt9.tm_zone, lt.tm_zone)

@unittest.skipUnless(time._STRUCT_TM_ITEMS == 11, "needs tm_zone support")
    def test_strptime_timezone(self):
        t = time.strptime("UTC", "%Z")
        self.assertEqual(t.tm_zone, 'UTC')
        t = time.strptime("+0500", "%z")
        self.assertEqual(t.tm_gmtoff, 5 * 3600)

@unittest.skipUnless(time._STRUCT_TM_ITEMS == 11, "needs tm_zone support")
    def test_short_times(self):

import pickle

# Load a short time structure using pickle.
        st = b"ctime\nstruct_time\np0\n((I2007\nI8\nI11\nI1\nI24\nI49\nI5\nI223\nI1\ntp1\n(dp2\ntp3\nRp4\n."
        lt = pickle.loads(st)
        self.assertIs(lt.tm_gmtoff, None)
        self.assertIs(lt.tm_zone, None)

@unittest.skipIf(_testcapi is None, 'need the _testcapi module')
class CPyTimeTestCase:
    """
    Base class to test the C _PyTime_t API.
    """
    OVERFLOW_SECONDS = None

def setUp(self):
        from _testcapi import SIZEOF_TIME_T
        bits = SIZEOF_TIME_T * 8 - 1
        self.time_t_min = -2 ** bits
        self.time_t_max = 2 ** bits - 1

def time_t_filter(self, seconds):
        return (self.time_t_min <= seconds <= self.time_t_max)

def _rounding_values(self, use_float):
        "Build timestamps used to test rounding."

units = [1, US_TO_NS, MS_TO_NS, SEC_TO_NS]
        if use_float:
            # picoseconds are only tested to pytime_converter accepting floats
            units.append(1e-3)

values = (
            # small values
            1, 2, 5, 7, 123, 456, 1234,
            # 10^k - 1
            9,
            99,
            999,
            9999,
            99999,
            999999,
            # test half even rounding near 0.5, 1.5, 2.5, 3.5, 4.5
            499, 500, 501,
            1499, 1500, 1501,
            2500,
            3500,
            4500,
        )

ns_timestamps = [0]
        for unit in units:
            for value in values:
                ns = value * unit
                ns_timestamps.extend((-ns, ns))
        for pow2 in (0, 5, 10, 15, 22, 23, 24, 30, 33):
            ns = (2 ** pow2) * SEC_TO_NS
            ns_timestamps.extend((
                -ns-1, -ns, -ns+1,
                ns-1, ns, ns+1
            ))
        for seconds in (_testcapi.INT_MIN, _testcapi.INT_MAX):
            ns_timestamps.append(seconds * SEC_TO_NS)
        if use_float:
            # numbers with an exact representation in IEEE 754 (base 2)
            for pow2 in (3, 7, 10, 15):
                ns = 2.0 ** (-pow2)
                ns_timestamps.extend((-ns, ns))

# seconds close to _PyTime_t type limit
        ns = (2 ** 63 // SEC_TO_NS) * SEC_TO_NS
        ns_timestamps.extend((-ns, ns))

return ns_timestamps

def _check_rounding(self, pytime_converter, expected_func,
                        use_float, unit_to_sec, value_filter=None):

def convert_values(ns_timestamps):
            if use_float:
                unit_to_ns = SEC_TO_NS / float(unit_to_sec)
                values = [ns / unit_to_ns for ns in ns_timestamps]
            else:
                unit_to_ns = SEC_TO_NS // unit_to_sec
                values = [ns // unit_to_ns for ns in ns_timestamps]

if value_filter:
                values = filter(value_filter, values)

# remove duplicates and sort
            return sorted(set(values))

# test rounding
        ns_timestamps = self._rounding_values(use_float)
        valid_values = convert_values(ns_timestamps)
        for time_rnd, decimal_rnd in ROUNDING_MODES :
            with decimal.localcontext() as context:
                context.rounding = decimal_rnd

for value in valid_values:
                    debug_info = {'value': value, 'rounding': decimal_rnd}
                    try:
                        result = pytime_converter(value, time_rnd)
                        expected = expected_func(value)
                    except Exception as exc:
                        self.fail("Error on timestamp conversion: %s" % debug_info)
                    self.assertEqual(result,
                                     expected,
                                     debug_info)

# test overflow
        ns = self.OVERFLOW_SECONDS * SEC_TO_NS
        ns_timestamps = (-ns, ns)
        overflow_values = convert_values(ns_timestamps)
        for time_rnd, _ in ROUNDING_MODES :
            for value in overflow_values:
                debug_info = {'value': value, 'rounding': time_rnd}
                with self.assertRaises(OverflowError, msg=debug_info):
                    pytime_converter(value, time_rnd)

def check_int_rounding(self, pytime_converter, expected_func,
                           unit_to_sec=1, value_filter=None):
        self._check_rounding(pytime_converter, expected_func,
                             False, unit_to_sec, value_filter)

def check_float_rounding(self, pytime_converter, expected_func,
                             unit_to_sec=1, value_filter=None):
        self._check_rounding(pytime_converter, expected_func,
                             True, unit_to_sec, value_filter)

def decimal_round(self, x):
        d = decimal.Decimal(x)
        d = d.quantize(1)
        return int(d)

class TestCPyTime(CPyTimeTestCase, unittest.TestCase):
    """
    Test the C _PyTime_t API.
    """
    # _PyTime_t is a 64-bit signed integer
    OVERFLOW_SECONDS = math.ceil((2**63 + 1) / SEC_TO_NS)

def test_FromSeconds(self):
        from _testcapi import PyTime_FromSeconds

# PyTime_FromSeconds() expects a C int, reject values out of range
        def c_int_filter(secs):
            return (_testcapi.INT_MIN <= secs <= _testcapi.INT_MAX)

self.check_int_rounding(lambda secs, rnd: PyTime_FromSeconds(secs),
                                lambda secs: secs * SEC_TO_NS,
                                value_filter=c_int_filter)

# test nan
        for time_rnd, _ in ROUNDING_MODES:
            with self.assertRaises(TypeError):
                PyTime_FromSeconds(float('nan'))

def test_FromSecondsObject(self):
        from _testcapi import PyTime_FromSecondsObject

self.check_int_rounding(
            PyTime_FromSecondsObject,
            lambda secs: secs * SEC_TO_NS)

self.check_float_rounding(
            PyTime_FromSecondsObject,
            lambda ns: self.decimal_round(ns * SEC_TO_NS))

# test nan
        for time_rnd, _ in ROUNDING_MODES:
            with self.assertRaises(ValueError):
                PyTime_FromSecondsObject(float('nan'), time_rnd)

def test_AsSecondsDouble(self):
        from _testcapi import PyTime_AsSecondsDouble

def float_converter(ns):
            if abs(ns) % SEC_TO_NS == 0:
                return float(ns // SEC_TO_NS)
            else:
                return float(ns) / SEC_TO_NS

self.check_int_rounding(lambda ns, rnd: PyTime_AsSecondsDouble(ns),
                                float_converter,
                                NS_TO_SEC)

# test nan
        for time_rnd, _ in ROUNDING_MODES:
            with self.assertRaises(TypeError):
                PyTime_AsSecondsDouble(float('nan'))

def create_decimal_converter(self, denominator):
        denom = decimal.Decimal(denominator)

def converter(value):
            d = decimal.Decimal(value) / denom
            return self.decimal_round(d)

return converter

def test_AsTimeval(self):
        from _testcapi import PyTime_AsTimeval

us_converter = self.create_decimal_converter(US_TO_NS)

def timeval_converter(ns):
            us = us_converter(ns)
            return divmod(us, SEC_TO_US)

if sys.platform == 'win32':
            from _testcapi import LONG_MIN, LONG_MAX

# On Windows, timeval.tv_sec type is a C long
            def seconds_filter(secs):
                return LONG_MIN <= secs <= LONG_MAX
        else:
            seconds_filter = self.time_t_filter

self.check_int_rounding(PyTime_AsTimeval,
                                timeval_converter,
                                NS_TO_SEC,
                                value_filter=seconds_filter)

@unittest.skipUnless(hasattr(_testcapi, 'PyTime_AsTimespec'),
                         'need _testcapi.PyTime_AsTimespec')
    def test_AsTimespec(self):
        from _testcapi import PyTime_AsTimespec

def timespec_converter(ns):
            return divmod(ns, SEC_TO_NS)

self.check_int_rounding(lambda ns, rnd: PyTime_AsTimespec(ns),
                                timespec_converter,
                                NS_TO_SEC,
                                value_filter=self.time_t_filter)

def test_AsMilliseconds(self):
        from _testcapi import PyTime_AsMilliseconds

self.check_int_rounding(PyTime_AsMilliseconds,
                                self.create_decimal_converter(MS_TO_NS),
                                NS_TO_SEC)

def test_AsMicroseconds(self):
        from _testcapi import PyTime_AsMicroseconds

self.check_int_rounding(PyTime_AsMicroseconds,
                                self.create_decimal_converter(US_TO_NS),
                                NS_TO_SEC)

class TestOldPyTime(CPyTimeTestCase, unittest.TestCase):
    """
    Test the old C _PyTime_t API: _PyTime_ObjectToXXX() functions.
    """

# time_t is a 32-bit or 64-bit signed integer
    OVERFLOW_SECONDS = 2 ** 64

def test_object_to_time_t(self):
        from _testcapi import pytime_object_to_time_t

self.check_int_rounding(pytime_object_to_time_t,
                                lambda secs: secs,
                                value_filter=self.time_t_filter)

self.check_float_rounding(pytime_object_to_time_t,
                                  self.decimal_round,
                                  value_filter=self.time_t_filter)

def create_converter(self, sec_to_unit):
        def converter(secs):
            floatpart, intpart = math.modf(secs)
            intpart = int(intpart)
            floatpart *= sec_to_unit
            floatpart = self.decimal_round(floatpart)
            if floatpart < 0:
                floatpart += sec_to_unit
                intpart -= 1
            elif floatpart >= sec_to_unit:
                floatpart -= sec_to_unit
                intpart += 1
            return (intpart, floatpart)
        return converter

def test_object_to_timeval(self):
        from _testcapi import pytime_object_to_timeval

self.check_int_rounding(pytime_object_to_timeval,
                                lambda secs: (secs, 0),
                                value_filter=self.time_t_filter)

self.check_float_rounding(pytime_object_to_timeval,
                                  self.create_converter(SEC_TO_US),
                                  value_filter=self.time_t_filter)

# test nan
        for time_rnd, _ in ROUNDING_MODES:
            with self.assertRaises(ValueError):
                pytime_object_to_timeval(float('nan'), time_rnd)

def test_object_to_timespec(self):
        from _testcapi import pytime_object_to_timespec

self.check_int_rounding(pytime_object_to_timespec,
                                lambda secs: (secs, 0),
                                value_filter=self.time_t_filter)

self.check_float_rounding(pytime_object_to_timespec,
                                  self.create_converter(SEC_TO_NS),
                                  value_filter=self.time_t_filter)

# test nan
        for time_rnd, _ in ROUNDING_MODES:
            with self.assertRaises(ValueError):
                pytime_object_to_timespec(float('nan'), time_rnd)

if __name__ == "__main__":
    unittest.main()

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