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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_sys_settrace.py

# Testing the line trace facility.

from test import support
import unittest
import sys
import difflib
import gc
from functools import wraps
import asyncio

class tracecontext:
    """Context manager that traces its enter and exit."""
    def __init__(self, output, value):
        self.output = output
        self.value = value

def __enter__(self):
        self.output.append(self.value)

def __exit__(self, *exc_info):
        self.output.append(-self.value)

class asynctracecontext:
    """Asynchronous context manager that traces its aenter and aexit."""
    def __init__(self, output, value):
        self.output = output
        self.value = value

async def __aenter__(self):
        self.output.append(self.value)

async def __aexit__(self, *exc_info):
        self.output.append(-self.value)

async def asynciter(iterable):
    """Convert an iterable to an asynchronous iterator."""
    for x in iterable:
        yield x

# A very basic example.  If this fails, we're in deep trouble.
def basic():
    return 1

basic.events = [(0, 'call'),
                (1, 'line'),
                (1, 'return')]

# Many of the tests below are tricky because they involve pass statements.
# If there is implicit control flow around a pass statement (in an except
# clause or else clause) under what conditions do you set a line number
# following that clause?

# Some constructs like "while 0:", "if 0:" or "if 1:...else:..." are optimized
# away.  No code # exists for them, so the line numbers skip directly from
# "del x" to "x = 1".
def arigo_example0():
    x = 1
    del x
    while 0:
        pass
    x = 1

arigo_example0.events = [(0, 'call'),
                        (1, 'line'),
                        (2, 'line'),
                        (5, 'line'),
                        (5, 'return')]

def arigo_example1():
    x = 1
    del x
    if 0:
        pass
    x = 1

arigo_example1.events = [(0, 'call'),
                        (1, 'line'),
                        (2, 'line'),
                        (5, 'line'),
                        (5, 'return')]

def arigo_example2():
    x = 1
    del x
    if 1:
        x = 1
    else:
        pass
    return None

arigo_example2.events = [(0, 'call'),
                        (1, 'line'),
                        (2, 'line'),
                        (4, 'line'),
                        (7, 'line'),
                        (7, 'return')]

# check that lines consisting of just one instruction get traced:
def one_instr_line():
    x = 1
    del x
    x = 1

one_instr_line.events = [(0, 'call'),
                         (1, 'line'),
                         (2, 'line'),
                         (3, 'line'),
                         (3, 'return')]

def no_pop_tops():      # 0
    x = 1               # 1
    for a in range(2):  # 2
        if a:           # 3
            x = 1       # 4
        else:           # 5
            x = 1       # 6

no_pop_tops.events = [(0, 'call'),
                      (1, 'line'),
                      (2, 'line'),
                      (3, 'line'),
                      (6, 'line'),
                      (2, 'line'),
                      (3, 'line'),
                      (4, 'line'),
                      (2, 'line'),
                      (2, 'return')]

def no_pop_blocks():
    y = 1
    while not y:
        bla
    x = 1

no_pop_blocks.events = [(0, 'call'),
                        (1, 'line'),
                        (2, 'line'),
                        (4, 'line'),
                        (4, 'return')]

def called(): # line -3
    x = 1

def call():   # line 0
    called()

call.events = [(0, 'call'),
               (1, 'line'),
               (-3, 'call'),
               (-2, 'line'),
               (-2, 'return'),
               (1, 'return')]

def raises():
    raise Exception

def test_raise():
    try:
        raises()
    except Exception as exc:
        x = 1

test_raise.events = [(0, 'call'),
                     (1, 'line'),
                     (2, 'line'),
                     (-3, 'call'),
                     (-2, 'line'),
                     (-2, 'exception'),
                     (-2, 'return'),
                     (2, 'exception'),
                     (3, 'line'),
                     (4, 'line'),
                     (4, 'return')]

def _settrace_and_return(tracefunc):
    sys.settrace(tracefunc)
    sys._getframe().f_back.f_trace = tracefunc
def settrace_and_return(tracefunc):
    _settrace_and_return(tracefunc)

settrace_and_return.events = [(1, 'return')]

def _settrace_and_raise(tracefunc):
    sys.settrace(tracefunc)
    sys._getframe().f_back.f_trace = tracefunc
    raise RuntimeError
def settrace_and_raise(tracefunc):
    try:
        _settrace_and_raise(tracefunc)
    except RuntimeError as exc:
        pass

settrace_and_raise.events = [(2, 'exception'),
                             (3, 'line'),
                             (4, 'line'),
                             (4, 'return')]

# implicit return example
# This test is interesting because of the else: pass
# part of the code.  The code generate for the true
# part of the if contains a jump past the else branch.
# The compiler then generates an implicit "return None"
# Internally, the compiler visits the pass statement
# and stores its line number for use on the next instruction.
# The next instruction is the implicit return None.
def ireturn_example():
    a = 5
    b = 5
    if a == b:
        b = a+1
    else:
        pass

ireturn_example.events = [(0, 'call'),
                          (1, 'line'),
                          (2, 'line'),
                          (3, 'line'),
                          (4, 'line'),
                          (6, 'line'),
                          (6, 'return')]

# Tight loop with while(1) example (SF #765624)
def tightloop_example():
    items = range(0, 3)
    try:
        i = 0
        while 1:
            b = items[i]; i+=1
    except IndexError:
        pass

tightloop_example.events = [(0, 'call'),
                            (1, 'line'),
                            (2, 'line'),
                            (3, 'line'),
                            (5, 'line'),
                            (5, 'line'),
                            (5, 'line'),
                            (5, 'line'),
                            (5, 'exception'),
                            (6, 'line'),
                            (7, 'line'),
                            (7, 'return')]

def tighterloop_example():
    items = range(1, 4)
    try:
        i = 0
        while 1: i = items[i]
    except IndexError:
        pass

tighterloop_example.events = [(0, 'call'),
                            (1, 'line'),
                            (2, 'line'),
                            (3, 'line'),
                            (4, 'line'),
                            (4, 'line'),
                            (4, 'line'),
                            (4, 'line'),
                            (4, 'exception'),
                            (5, 'line'),
                            (6, 'line'),
                            (6, 'return')]

def generator_function():
    try:
        yield True
        "continued"
    finally:
        "finally"
def generator_example():
    # any() will leave the generator before its end
    x = any(generator_function())

# the following lines were not traced
    for x in range(10):
        y = x

generator_example.events = ([(0, 'call'),
                             (2, 'line'),
                             (-6, 'call'),
                             (-5, 'line'),
                             (-4, 'line'),
                             (-4, 'return'),
                             (-4, 'call'),
                             (-4, 'exception'),
                             (-1, 'line'),
                             (-1, 'return')] +
                            [(5, 'line'), (6, 'line')] * 10 +
                            [(5, 'line'), (5, 'return')])

class Tracer:
    def __init__(self, trace_line_events=None, trace_opcode_events=None):
        self.trace_line_events = trace_line_events
        self.trace_opcode_events = trace_opcode_events
        self.events = []

def _reconfigure_frame(self, frame):
        if self.trace_line_events is not None:
            frame.f_trace_lines = self.trace_line_events
        if self.trace_opcode_events is not None:
            frame.f_trace_opcodes = self.trace_opcode_events

def trace(self, frame, event, arg):
        self._reconfigure_frame(frame)
        self.events.append((frame.f_lineno, event))
        return self.trace

def traceWithGenexp(self, frame, event, arg):
        self._reconfigure_frame(frame)
        (o for o in [1])
        self.events.append((frame.f_lineno, event))
        return self.trace

class TraceTestCase(unittest.TestCase):

# Disable gc collection when tracing, otherwise the
    # deallocators may be traced as well.
    def setUp(self):
        self.using_gc = gc.isenabled()
        gc.disable()
        self.addCleanup(sys.settrace, sys.gettrace())

def tearDown(self):
        if self.using_gc:
            gc.enable()

@staticmethod
    def make_tracer():
        """Helper to allow test subclasses to configure tracers differently"""
        return Tracer()

def compare_events(self, line_offset, events, expected_events):
        events = [(l - line_offset, e) for (l, e) in events]
        if events != expected_events:
            self.fail(
                "events did not match expectation:\n" +
                "\n".join(difflib.ndiff([str(x) for x in expected_events],
                                        [str(x) for x in events])))

def run_and_compare(self, func, events):
        tracer = self.make_tracer()
        sys.settrace(tracer.trace)
        func()
        sys.settrace(None)
        self.compare_events(func.__code__.co_firstlineno,
                            tracer.events, events)

def run_test(self, func):
        self.run_and_compare(func, func.events)

def run_test2(self, func):
        tracer = self.make_tracer()
        func(tracer.trace)
        sys.settrace(None)
        self.compare_events(func.__code__.co_firstlineno,
                            tracer.events, func.events)

def test_set_and_retrieve_none(self):
        sys.settrace(None)
        assert sys.gettrace() is None

def test_set_and_retrieve_func(self):
        def fn(*args):
            pass

sys.settrace(fn)
        try:
            assert sys.gettrace() is fn
        finally:
            sys.settrace(None)

def test_01_basic(self):
        self.run_test(basic)
    def test_02_arigo0(self):
        self.run_test(arigo_example0)
    def test_02_arigo1(self):
        self.run_test(arigo_example1)
    def test_02_arigo2(self):
        self.run_test(arigo_example2)
    def test_03_one_instr(self):
        self.run_test(one_instr_line)
    def test_04_no_pop_blocks(self):
        self.run_test(no_pop_blocks)
    def test_05_no_pop_tops(self):
        self.run_test(no_pop_tops)
    def test_06_call(self):
        self.run_test(call)
    def test_07_raise(self):
        self.run_test(test_raise)

def test_08_settrace_and_return(self):
        self.run_test2(settrace_and_return)
    def test_09_settrace_and_raise(self):
        self.run_test2(settrace_and_raise)
    def test_10_ireturn(self):
        self.run_test(ireturn_example)
    def test_11_tightloop(self):
        self.run_test(tightloop_example)
    def test_12_tighterloop(self):
        self.run_test(tighterloop_example)

def test_13_genexp(self):
        self.run_test(generator_example)
        # issue1265: if the trace function contains a generator,
        # and if the traced function contains another generator
        # that is not completely exhausted, the trace stopped.
        # Worse: the 'finally' clause was not invoked.
        tracer = self.make_tracer()
        sys.settrace(tracer.traceWithGenexp)
        generator_example()
        sys.settrace(None)
        self.compare_events(generator_example.__code__.co_firstlineno,
                            tracer.events, generator_example.events)

def test_14_onliner_if(self):
        def onliners():
            if True: x=False
            else: x=True
            return 0
        self.run_and_compare(
            onliners,
            [(0, 'call'),
             (1, 'line'),
             (3, 'line'),
             (3, 'return')])

def test_15_loops(self):
        # issue1750076: "while" expression is skipped by debugger
        def for_example():
            for x in range(2):
                pass
        self.run_and_compare(
            for_example,
            [(0, 'call'),
             (1, 'line'),
             (2, 'line'),
             (1, 'line'),
             (2, 'line'),
             (1, 'line'),
             (1, 'return')])

def while_example():
            # While expression should be traced on every loop
            x = 2
            while x > 0:
                x -= 1
        self.run_and_compare(
            while_example,
            [(0, 'call'),
             (2, 'line'),
             (3, 'line'),
             (4, 'line'),
             (3, 'line'),
             (4, 'line'),
             (3, 'line'),
             (3, 'return')])

def test_16_blank_lines(self):
        namespace = {}
        exec("def f():\n" + "\n" * 256 + "    pass", namespace)
        self.run_and_compare(
            namespace["f"],
            [(0, 'call'),
             (257, 'line'),
             (257, 'return')])

def test_17_none_f_trace(self):
        # Issue 20041: fix TypeError when f_trace is set to None.
        def func():
            sys._getframe().f_trace = None
            lineno = 2
        self.run_and_compare(func,
            [(0, 'call'),
             (1, 'line')])

class SkipLineEventsTraceTestCase(TraceTestCase):
    """Repeat the trace tests, but with per-line events skipped"""

def compare_events(self, line_offset, events, expected_events):
        skip_line_events = [e for e in expected_events if e[1] != 'line']
        super().compare_events(line_offset, events, skip_line_events)

@staticmethod
    def make_tracer():
        return Tracer(trace_line_events=False)

@support.cpython_only
class TraceOpcodesTestCase(TraceTestCase):
    """Repeat the trace tests, but with per-opcodes events enabled"""

def compare_events(self, line_offset, events, expected_events):
        skip_opcode_events = [e for e in events if e[1] != 'opcode']
        if len(events) > 1:
            self.assertLess(len(skip_opcode_events), len(events),
                            msg="No 'opcode' events received by the tracer")
        super().compare_events(line_offset, skip_opcode_events, expected_events)

@staticmethod
    def make_tracer():
        return Tracer(trace_opcode_events=True)

class RaisingTraceFuncTestCase(unittest.TestCase):
    def setUp(self):
        self.addCleanup(sys.settrace, sys.gettrace())

def trace(self, frame, event, arg):
        """A trace function that raises an exception in response to a
        specific trace event."""
        if event == self.raiseOnEvent:
            raise ValueError # just something that isn't RuntimeError
        else:
            return self.trace

def f(self):
        """The function to trace; raises an exception if that's the case
        we're testing, so that the 'exception' trace event fires."""
        if self.raiseOnEvent == 'exception':
            x = 0
            y = 1/x
        else:
            return 1

def run_test_for_event(self, event):
        """Tests that an exception raised in response to the given event is
        handled OK."""
        self.raiseOnEvent = event
        try:
            for i in range(sys.getrecursionlimit() + 1):
                sys.settrace(self.trace)
                try:
                    self.f()
                except ValueError:
                    pass
                else:
                    self.fail("exception not raised!")
        except RuntimeError:
            self.fail("recursion counter not reset")

# Test the handling of exceptions raised by each kind of trace event.
    def test_call(self):
        self.run_test_for_event('call')
    def test_line(self):
        self.run_test_for_event('line')
    def test_return(self):
        self.run_test_for_event('return')
    def test_exception(self):
        self.run_test_for_event('exception')

def test_trash_stack(self):
        def f():
            for i in range(5):
                print(i)  # line tracing will raise an exception at this line

def g(frame, why, extra):
            if (why == 'line' and
                frame.f_lineno == f.__code__.co_firstlineno + 2):
                raise RuntimeError("i am crashing")
            return g

sys.settrace(g)
        try:
            f()
        except RuntimeError:
            # the test is really that this doesn't segfault:
            import gc
            gc.collect()
        else:
            self.fail("exception not propagated")

def test_exception_arguments(self):
        def f():
            x = 0
            # this should raise an error
            x.no_such_attr
        def g(frame, event, arg):
            if (event == 'exception'):
                type, exception, trace = arg
                self.assertIsInstance(exception, Exception)
            return g

existing = sys.gettrace()
        try:
            sys.settrace(g)
            try:
                f()
            except AttributeError:
                # this is expected
                pass
        finally:
            sys.settrace(existing)

# 'Jump' tests: assigning to frame.f_lineno within a trace function
# moves the execution position - it's how debuggers implement a Jump
# command (aka. "Set next statement").

class JumpTracer:
    """Defines a trace function that jumps from one place to another."""

def __init__(self, function, jumpFrom, jumpTo, event='line',
                 decorated=False):
        self.code = function.__code__
        self.jumpFrom = jumpFrom
        self.jumpTo = jumpTo
        self.event = event
        self.firstLine = None if decorated else self.code.co_firstlineno
        self.done = False

def trace(self, frame, event, arg):
        if self.done:
            return
        # frame.f_code.co_firstlineno is the first line of the decorator when
        # 'function' is decorated and the decorator may be written using
        # multiple physical lines when it is too long. Use the first line
        # trace event in 'function' to find the first line of 'function'.
        if (self.firstLine is None and frame.f_code == self.code and
                event == 'line'):
            self.firstLine = frame.f_lineno - 1
        if (event == self.event and self.firstLine and
                frame.f_lineno == self.firstLine + self.jumpFrom):
            f = frame
            while f is not None and f.f_code != self.code:
                f = f.f_back
            if f is not None:
                # Cope with non-integer self.jumpTo (because of
                # no_jump_to_non_integers below).
                try:
                    frame.f_lineno = self.firstLine + self.jumpTo
                except TypeError:
                    frame.f_lineno = self.jumpTo
                self.done = True
        return self.trace

# This verifies the line-numbers-must-be-integers rule.
def no_jump_to_non_integers(output):
    try:
        output.append(2)
    except ValueError as e:
        output.append('integer' in str(e))

# This verifies that you can't set f_lineno via _getframe or similar
# trickery.
def no_jump_without_trace_function():
    try:
        previous_frame = sys._getframe().f_back
        previous_frame.f_lineno = previous_frame.f_lineno
    except ValueError as e:
        # This is the exception we wanted; make sure the error message
        # talks about trace functions.
        if 'trace' not in str(e):
            raise
    else:
        # Something's wrong - the expected exception wasn't raised.
        raise AssertionError("Trace-function-less jump failed to fail")

class JumpTestCase(unittest.TestCase):
    def setUp(self):
        self.addCleanup(sys.settrace, sys.gettrace())
        sys.settrace(None)

def compare_jump_output(self, expected, received):
        if received != expected:
            self.fail( "Outputs don't match:\n" +
                       "Expected: " + repr(expected) + "\n" +
                       "Received: " + repr(received))

def run_test(self, func, jumpFrom, jumpTo, expected, error=None,
                 event='line', decorated=False):
        tracer = JumpTracer(func, jumpFrom, jumpTo, event, decorated)
        sys.settrace(tracer.trace)
        output = []
        if error is None:
            func(output)
        else:
            with self.assertRaisesRegex(*error):
                func(output)
        sys.settrace(None)
        self.compare_jump_output(expected, output)

def run_async_test(self, func, jumpFrom, jumpTo, expected, error=None,
                 event='line', decorated=False):
        tracer = JumpTracer(func, jumpFrom, jumpTo, event, decorated)
        sys.settrace(tracer.trace)
        output = []
        if error is None:
            asyncio.run(func(output))
        else:
            with self.assertRaisesRegex(*error):
                asyncio.run(func(output))
        sys.settrace(None)
        asyncio.set_event_loop_policy(None)
        self.compare_jump_output(expected, output)

def jump_test(jumpFrom, jumpTo, expected, error=None, event='line'):
        """Decorator that creates a test that makes a jump
        from one place to another in the following code.
        """
        def decorator(func):
            @wraps(func)
            def test(self):
                self.run_test(func, jumpFrom, jumpTo, expected,
                              error=error, event=event, decorated=True)
            return test
        return decorator

def async_jump_test(jumpFrom, jumpTo, expected, error=None, event='line'):
        """Decorator that creates a test that makes a jump
        from one place to another in the following asynchronous code.
        """
        def decorator(func):
            @wraps(func)
            def test(self):
                self.run_async_test(func, jumpFrom, jumpTo, expected,
                              error=error, event=event, decorated=True)
            return test
        return decorator

## The first set of 'jump' tests are for things that are allowed:

@jump_test(1, 3, [3])
    def test_jump_simple_forwards(output):
        output.append(1)
        output.append(2)
        output.append(3)

@jump_test(2, 1, [1, 1, 2])
    def test_jump_simple_backwards(output):
        output.append(1)
        output.append(2)

@jump_test(3, 5, [2, 5])
    def test_jump_out_of_block_forwards(output):
        for i in 1, 2:
            output.append(2)
            for j in [3]:  # Also tests jumping over a block
                output.append(4)
        output.append(5)

@jump_test(6, 1, [1, 3, 5, 1, 3, 5, 6, 7])
    def test_jump_out_of_block_backwards(output):
        output.append(1)
        for i in [1]:
            output.append(3)
            for j in [2]:  # Also tests jumping over a block
                output.append(5)
            output.append(6)
        output.append(7)

@async_jump_test(4, 5, [3, 5])
    async def test_jump_out_of_async_for_block_forwards(output):
        for i in [1]:
            async for i in asynciter([1, 2]):
                output.append(3)
                output.append(4)
            output.append(5)

@async_jump_test(5, 2, [2, 4, 2, 4, 5, 6])
    async def test_jump_out_of_async_for_block_backwards(output):
        for i in [1]:
            output.append(2)
            async for i in asynciter([1]):
                output.append(4)
                output.append(5)
            output.append(6)

@jump_test(1, 2, [3])
    def test_jump_to_codeless_line(output):
        output.append(1)
        # Jumping to this line should skip to the next one.
        output.append(3)

@jump_test(2, 2, [1, 2, 3])
    def test_jump_to_same_line(output):
        output.append(1)
        output.append(2)
        output.append(3)

# Tests jumping within a finally block, and over one.
    @jump_test(4, 9, [2, 9])
    def test_jump_in_nested_finally(output):
        try:
            output.append(2)
        finally:
            output.append(4)
            try:
                output.append(6)
            finally:
                output.append(8)
            output.append(9)

@jump_test(6, 7, [2, 7], (ZeroDivisionError, ''))
    def test_jump_in_nested_finally_2(output):
        try:
            output.append(2)
            1/0
            return
        finally:
            output.append(6)
            output.append(7)
        output.append(8)

@jump_test(6, 11, [2, 11], (ZeroDivisionError, ''))
    def test_jump_in_nested_finally_3(output):
        try:
            output.append(2)
            1/0
            return
        finally:
            output.append(6)
            try:
                output.append(8)
            finally:
                output.append(10)
            output.append(11)
        output.append(12)

@jump_test(5, 11, [2, 4, 12])
    def test_jump_over_return_try_finally_in_finally_block(output):
        try:
            output.append(2)
        finally:
            output.append(4)
            output.append(5)
            return
            try:
                output.append(8)
            finally:
                output.append(10)
            pass
        output.append(12)

@jump_test(3, 4, [1, 4])
    def test_jump_infinite_while_loop(output):
        output.append(1)
        while True:
            output.append(3)
        output.append(4)

@jump_test(2, 4, [4, 4])
    def test_jump_forwards_into_while_block(output):
        i = 1
        output.append(2)
        while i <= 2:
            output.append(4)
            i += 1

@jump_test(5, 3, [3, 3, 3, 5])
    def test_jump_backwards_into_while_block(output):
        i = 1
        while i <= 2:
            output.append(3)
            i += 1
        output.append(5)

@jump_test(2, 3, [1, 3])
    def test_jump_forwards_out_of_with_block(output):
        with tracecontext(output, 1):
            output.append(2)
        output.append(3)

@async_jump_test(2, 3, [1, 3])
    async def test_jump_forwards_out_of_async_with_block(output):
        async with asynctracecontext(output, 1):
            output.append(2)
        output.append(3)

@jump_test(3, 1, [1, 2, 1, 2, 3, -2])
    def test_jump_backwards_out_of_with_block(output):
        output.append(1)
        with tracecontext(output, 2):
            output.append(3)

@async_jump_test(3, 1, [1, 2, 1, 2, 3, -2])
    async def test_jump_backwards_out_of_async_with_block(output):
        output.append(1)
        async with asynctracecontext(output, 2):
            output.append(3)

@jump_test(2, 5, [5])
    def test_jump_forwards_out_of_try_finally_block(output):
        try:
            output.append(2)
        finally:
            output.append(4)
        output.append(5)

@jump_test(3, 1, [1, 1, 3, 5])
    def test_jump_backwards_out_of_try_finally_block(output):
        output.append(1)
        try:
            output.append(3)
        finally:
            output.append(5)

@jump_test(2, 6, [6])
    def test_jump_forwards_out_of_try_except_block(output):
        try:
            output.append(2)
        except:
            output.append(4)
            raise
        output.append(6)

@jump_test(3, 1, [1, 1, 3])
    def test_jump_backwards_out_of_try_except_block(output):
        output.append(1)
        try:
            output.append(3)
        except:
            output.append(5)
            raise

@jump_test(5, 7, [4, 7, 8])
    def test_jump_between_except_blocks(output):
        try:
            1/0
        except ZeroDivisionError:
            output.append(4)
            output.append(5)
        except FloatingPointError:
            output.append(7)
        output.append(8)

@jump_test(5, 6, [4, 6, 7])
    def test_jump_within_except_block(output):
        try:
            1/0
        except:
            output.append(4)
            output.append(5)
            output.append(6)
        output.append(7)

@jump_test(2, 4, [1, 4, 5, -4])
    def test_jump_across_with(output):
        output.append(1)
        with tracecontext(output, 2):
            output.append(3)
        with tracecontext(output, 4):
            output.append(5)

@async_jump_test(2, 4, [1, 4, 5, -4])
    async def test_jump_across_async_with(output):
        output.append(1)
        async with asynctracecontext(output, 2):
            output.append(3)
        async with asynctracecontext(output, 4):
            output.append(5)

@jump_test(4, 5, [1, 3, 5, 6])
    def test_jump_out_of_with_block_within_for_block(output):
        output.append(1)
        for i in [1]:
            with tracecontext(output, 3):
                output.append(4)
            output.append(5)
        output.append(6)

@async_jump_test(4, 5, [1, 3, 5, 6])
    async def test_jump_out_of_async_with_block_within_for_block(output):
        output.append(1)
        for i in [1]:
            async with asynctracecontext(output, 3):
                output.append(4)
            output.append(5)
        output.append(6)

@jump_test(4, 5, [1, 2, 3, 5, -2, 6])
    def test_jump_out_of_with_block_within_with_block(output):
        output.append(1)
        with tracecontext(output, 2):
            with tracecontext(output, 3):
                output.append(4)
            output.append(5)
        output.append(6)

@async_jump_test(4, 5, [1, 2, 3, 5, -2, 6])
    async def test_jump_out_of_async_with_block_within_with_block(output):
        output.append(1)
        with tracecontext(output, 2):
            async with asynctracecontext(output, 3):
                output.append(4)
            output.append(5)
        output.append(6)

@jump_test(5, 6, [2, 4, 6, 7])
    def test_jump_out_of_with_block_within_finally_block(output):
        try:
            output.append(2)
        finally:
            with tracecontext(output, 4):
                output.append(5)
            output.append(6)
        output.append(7)

@async_jump_test(5, 6, [2, 4, 6, 7])
    async def test_jump_out_of_async_with_block_within_finally_block(output):
        try:
            output.append(2)
        finally:
            async with asynctracecontext(output, 4):
                output.append(5)
            output.append(6)
        output.append(7)

@jump_test(8, 11, [1, 3, 5, 11, 12])
    def test_jump_out_of_complex_nested_blocks(output):
        output.append(1)
        for i in [1]:
            output.append(3)
            for j in [1, 2]:
                output.append(5)
                try:
                    for k in [1, 2]:
                        output.append(8)
                finally:
                    output.append(10)
            output.append(11)
        output.append(12)

@jump_test(3, 5, [1, 2, 5])
    def test_jump_out_of_with_assignment(output):
        output.append(1)
        with tracecontext(output, 2) \
                as x:
            output.append(4)
        output.append(5)

@async_jump_test(3, 5, [1, 2, 5])
    async def test_jump_out_of_async_with_assignment(output):
        output.append(1)
        async with asynctracecontext(output, 2) \
                as x:
            output.append(4)
        output.append(5)

@jump_test(3, 6, [1, 6, 8, 9])
    def test_jump_over_return_in_try_finally_block(output):
        output.append(1)
        try:
            output.append(3)
            if not output: # always false
                return
            output.append(6)
        finally:
            output.append(8)
        output.append(9)

@jump_test(5, 8, [1, 3, 8, 10, 11, 13])
    def test_jump_over_break_in_try_finally_block(output):
        output.append(1)
        while True:
            output.append(3)
            try:
                output.append(5)
                if not output: # always false
                    break
                output.append(8)
            finally:
                output.append(10)
            output.append(11)
            break
        output.append(13)

@jump_test(1, 7, [7, 8])
    def test_jump_over_for_block_before_else(output):
        output.append(1)
        if not output:  # always false
            for i in [3]:
                output.append(4)
        else:
            output.append(6)
            output.append(7)
        output.append(8)

@async_jump_test(1, 7, [7, 8])
    async def test_jump_over_async_for_block_before_else(output):
        output.append(1)
        if not output:  # always false
            async for i in asynciter([3]):
                output.append(4)
        else:
            output.append(6)
            output.append(7)
        output.append(8)

# The second set of 'jump' tests are for things that are not allowed:

@jump_test(2, 3, [1], (ValueError, 'after'))
    def test_no_jump_too_far_forwards(output):
        output.append(1)
        output.append(2)

@jump_test(2, -2, [1], (ValueError, 'before'))
    def test_no_jump_too_far_backwards(output):
        output.append(1)
        output.append(2)

# Test each kind of 'except' line.
    @jump_test(2, 3, [4], (ValueError, 'except'))
    def test_no_jump_to_except_1(output):
        try:
            output.append(2)
        except:
            output.append(4)
            raise

@jump_test(2, 3, [4], (ValueError, 'except'))
    def test_no_jump_to_except_2(output):
        try:
            output.append(2)
        except ValueError:
            output.append(4)
            raise

@jump_test(2, 3, [4], (ValueError, 'except'))
    def test_no_jump_to_except_3(output):
        try:
            output.append(2)
        except ValueError as e:
            output.append(4)
            raise e

@jump_test(2, 3, [4], (ValueError, 'except'))
    def test_no_jump_to_except_4(output):
        try:
            output.append(2)
        except (ValueError, RuntimeError) as e:
            output.append(4)
            raise e

@jump_test(1, 3, [], (ValueError, 'into'))
    def test_no_jump_forwards_into_for_block(output):
        output.append(1)
        for i in 1, 2:
            output.append(3)

@async_jump_test(1, 3, [], (ValueError, 'into'))
    async def test_no_jump_forwards_into_async_for_block(output):
        output.append(1)
        async for i in asynciter([1, 2]):
            output.append(3)

@jump_test(3, 2, [2, 2], (ValueError, 'into'))
    def test_no_jump_backwards_into_for_block(output):
        for i in 1, 2:
            output.append(2)
        output.append(3)

@async_jump_test(3, 2, [2, 2], (ValueError, 'into'))
    async def test_no_jump_backwards_into_async_for_block(output):
        async for i in asynciter([1, 2]):
            output.append(2)
        output.append(3)

@jump_test(1, 3, [], (ValueError, 'into'))
    def test_no_jump_forwards_into_with_block(output):
        output.append(1)
        with tracecontext(output, 2):
            output.append(3)

@async_jump_test(1, 3, [], (ValueError, 'into'))
    async def test_no_jump_forwards_into_async_with_block(output):
        output.append(1)
        async with asynctracecontext(output, 2):
            output.append(3)

@jump_test(3, 2, [1, 2, -1], (ValueError, 'into'))
    def test_no_jump_backwards_into_with_block(output):
        with tracecontext(output, 1):
            output.append(2)
        output.append(3)

@async_jump_test(3, 2, [1, 2, -1], (ValueError, 'into'))
    async def test_no_jump_backwards_into_async_with_block(output):
        async with asynctracecontext(output, 1):
            output.append(2)
        output.append(3)

@jump_test(1, 3, [], (ValueError, 'into'))
    def test_no_jump_forwards_into_try_finally_block(output):
        output.append(1)
        try:
            output.append(3)
        finally:
            output.append(5)

@jump_test(5, 2, [2, 4], (ValueError, 'into'))
    def test_no_jump_backwards_into_try_finally_block(output):
        try:
            output.append(2)
        finally:
            output.append(4)
        output.append(5)

@jump_test(1, 3, [], (ValueError, 'into'))
    def test_no_jump_forwards_into_try_except_block(output):
        output.append(1)
        try:
            output.append(3)
        except:
            output.append(5)
            raise

@jump_test(6, 2, [2], (ValueError, 'into'))
    def test_no_jump_backwards_into_try_except_block(output):
        try:
            output.append(2)
        except:
            output.append(4)
            raise
        output.append(6)

# 'except' with a variable creates an implicit finally block
    @jump_test(5, 7, [4], (ValueError, 'into'))
    def test_no_jump_between_except_blocks_2(output):
        try:
            1/0
        except ZeroDivisionError:
            output.append(4)
            output.append(5)
        except FloatingPointError as e:
            output.append(7)
        output.append(8)

@jump_test(1, 5, [], (ValueError, "into a 'finally'"))
    def test_no_jump_into_finally_block(output):
        output.append(1)
        try:
            output.append(3)
        finally:
            output.append(5)

@jump_test(3, 6, [2, 5, 6], (ValueError, "into a 'finally'"))
    def test_no_jump_into_finally_block_from_try_block(output):
        try:
            output.append(2)
            output.append(3)
        finally:  # still executed if the jump is failed
            output.append(5)
            output.append(6)
        output.append(7)

@jump_test(5, 1, [1, 3], (ValueError, "out of a 'finally'"))
    def test_no_jump_out_of_finally_block(output):
        output.append(1)
        try:
            output.append(3)
        finally:
            output.append(5)

@jump_test(1, 5, [], (ValueError, "into an 'except'"))
    def test_no_jump_into_bare_except_block(output):
        output.append(1)
        try:
            output.append(3)
        except:
            output.append(5)

@jump_test(1, 5, [], (ValueError, "into an 'except'"))
    def test_no_jump_into_qualified_except_block(output):
        output.append(1)
        try:
            output.append(3)
        except Exception:
            output.append(5)

@jump_test(3, 6, [2, 5, 6], (ValueError, "into an 'except'"))
    def test_no_jump_into_bare_except_block_from_try_block(output):
        try:
            output.append(2)
            output.append(3)
        except:  # executed if the jump is failed
            output.append(5)
            output.append(6)
            raise
        output.append(8)

@jump_test(3, 6, [2], (ValueError, "into an 'except'"))
    def test_no_jump_into_qualified_except_block_from_try_block(output):
        try:
            output.append(2)
            output.append(3)
        except ZeroDivisionError:
            output.append(5)
            output.append(6)
            raise
        output.append(8)

@jump_test(7, 1, [1, 3, 6], (ValueError, "out of an 'except'"))
    def test_no_jump_out_of_bare_except_block(output):
        output.append(1)
        try:
            output.append(3)
            1/0
        except:
            output.append(6)
            output.append(7)

@jump_test(7, 1, [1, 3, 6], (ValueError, "out of an 'except'"))
    def test_no_jump_out_of_qualified_except_block(output):
        output.append(1)
        try:
            output.append(3)
            1/0
        except Exception:
            output.append(6)
            output.append(7)

@jump_test(3, 5, [1, 2, -2], (ValueError, 'into'))
    def test_no_jump_between_with_blocks(output):
        output.append(1)
        with tracecontext(output, 2):
            output.append(3)
        with tracecontext(output, 4):
            output.append(5)

@async_jump_test(3, 5, [1, 2, -2], (ValueError, 'into'))
    async def test_no_jump_between_async_with_blocks(output):
        output.append(1)
        async with asynctracecontext(output, 2):
            output.append(3)
        async with asynctracecontext(output, 4):
            output.append(5)

@jump_test(5, 7, [2, 4], (ValueError, 'finally'))
    def test_no_jump_over_return_out_of_finally_block(output):
        try:
            output.append(2)
        finally:
            output.append(4)
            output.append(5)
            return
        output.append(7)

@jump_test(7, 4, [1, 6], (ValueError, 'into'))
    def test_no_jump_into_for_block_before_else(output):
        output.append(1)
        if not output:  # always false
            for i in [3]:
                output.append(4)
        else:
            output.append(6)
            output.append(7)
        output.append(8)

@async_jump_test(7, 4, [1, 6], (ValueError, 'into'))
    async def test_no_jump_into_async_for_block_before_else(output):
        output.append(1)
        if not output:  # always false
            async for i in asynciter([3]):
                output.append(4)
        else:
            output.append(6)
            output.append(7)
        output.append(8)

def test_no_jump_to_non_integers(self):
        self.run_test(no_jump_to_non_integers, 2, "Spam", [True])

def test_no_jump_without_trace_function(self):
        # Must set sys.settrace(None) in setUp(), else condition is not
        # triggered.
        no_jump_without_trace_function()

def test_large_function(self):
        d = {}
        exec("""def f(output):        # line 0
            x = 0                     # line 1
            y = 1                     # line 2
            '''                       # line 3
            %s                        # lines 4-1004
            '''                       # line 1005
            x += 1                    # line 1006
            output.append(x)          # line 1007
            return""" % ('\n' * 1000,), d)
        f = d['f']
        self.run_test(f, 2, 1007, [0])

def test_jump_to_firstlineno(self):
        # This tests that PDB can jump back to the first line in a
        # file.  See issue #1689458.  It can only be triggered in a
        # function call if the function is defined on a single line.
        code = compile("""
# Comments don't count.
output.append(2)  # firstlineno is here.
output.append(3)
output.append(4)
""", "<fake module>", "exec")
        class fake_function:
            __code__ = code
        tracer = JumpTracer(fake_function, 2, 0)
        sys.settrace(tracer.trace)
        namespace = {"output": []}
        exec(code, namespace)
        sys.settrace(None)
        self.compare_jump_output([2, 3, 2, 3, 4], namespace["output"])

@jump_test(2, 3, [1], event='call', error=(ValueError, "can't jump from"
               " the 'call' trace event of a new frame"))
    def test_no_jump_from_call(output):
        output.append(1)
        def nested():
            output.append(3)
        nested()
        output.append(5)

@jump_test(2, 1, [1], event='return', error=(ValueError,
               "can only jump from a 'line' trace event"))
    def test_no_jump_from_return_event(output):
        output.append(1)
        return

@jump_test(2, 1, [1], event='exception', error=(ValueError,
               "can only jump from a 'line' trace event"))
    def test_no_jump_from_exception_event(output):
        output.append(1)
        1 / 0

@jump_test(3, 2, [2], event='return', error=(ValueError,
               "can't jump from a yield statement"))
    def test_no_jump_from_yield(output):
        def gen():
            output.append(2)
            yield 3
        next(gen())
        output.append(5)

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

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