Gecko [ beriskala.com ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
audiodata	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
capath	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
cjkencodings	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
data	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
decimaltestdata	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
encoded_modules	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
imghdrdata	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
namespace_pkgs	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
sndhdrdata	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
subprocessdata	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
support	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
test_email	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
test_importlib	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
test_json	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
tracedmodules	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
xmltestdata	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
185test.db	16 KB	-rw-r--r--	2017-09-19 12:02
Sine-1000Hz-300ms.aif	60.25 KB	-rw-r--r--	2017-09-19 12:02
__init__.py	47 B	-rw-r--r--	2024-04-17 20:28
__main__.py	474 B	-rw-r--r--	2024-04-17 20:28
audiotests.py	9.34 KB	-rw-r--r--	2024-04-17 20:28
autotest.py	211 B	-rw-r--r--	2024-04-17 20:28
bad_coding.py	24 B	-rw-r--r--	2024-04-17 20:28
bad_coding2.py	30 B	-rw-r--r--	2024-04-17 20:28
badcert.pem	1.88 KB	-rw-r--r--	2017-09-19 12:02
badkey.pem	2.11 KB	-rw-r--r--	2017-09-19 12:02
badsyntax_3131.py	32 B	-rw-r--r--	2024-04-17 20:28
badsyntax_future3.py	172 B	-rw-r--r--	2024-04-17 20:28
badsyntax_future4.py	153 B	-rw-r--r--	2024-04-17 20:28
badsyntax_future5.py	184 B	-rw-r--r--	2024-04-17 20:28
badsyntax_future6.py	161 B	-rw-r--r--	2024-04-17 20:28
badsyntax_future7.py	196 B	-rw-r--r--	2024-04-17 20:28
badsyntax_future8.py	122 B	-rw-r--r--	2024-04-17 20:28
badsyntax_future9.py	142 B	-rw-r--r--	2024-04-17 20:28
badsyntax_pep3120.py	14 B	-rw-r--r--	2024-04-17 20:28
buffer_tests.py	10.79 KB	-rw-r--r--	2024-04-17 20:28
cfgparser.1	21 B	-rw-r--r--	2017-09-19 12:02
cfgparser.2	19.02 KB	-rw-r--r--	2017-09-19 12:02
cfgparser.3	1.55 KB	-rw-r--r--	2017-09-19 12:02
check_soundcard.vbs	411 B	-rw-r--r--	2017-09-19 12:02
cmath_testcases.txt	133.86 KB	-rw-r--r--	2017-09-19 12:02
coding20731.py	18 B	-rw-r--r--	2024-04-17 20:28
curses_tests.py	1.22 KB	-rwxr-xr-x	2024-04-17 20:28
datetimetester.py	146.82 KB	-rw-r--r--	2024-04-17 20:28
dh1024.pem	300 B	-rw-r--r--	2017-09-19 12:02
dis_module.py	76 B	-rw-r--r--	2024-04-17 20:28
doctest_aliases.py	240 B	-rw-r--r--	2024-04-17 20:28
double_const.py	1.18 KB	-rw-r--r--	2024-04-17 20:28
empty.vbs	70 B	-rw-r--r--	2017-09-19 12:02
exception_hierarchy.txt	1.69 KB	-rw-r--r--	2017-09-19 12:02
floating_points.txt	15.92 KB	-rw-r--r--	2017-09-19 12:02
fork_wait.py	2.1 KB	-rw-r--r--	2024-04-17 20:28
formatfloat_testcases.txt	7.45 KB	-rw-r--r--	2017-09-19 12:02
future_test1.py	229 B	-rw-r--r--	2024-04-17 20:28
future_test2.py	149 B	-rw-r--r--	2024-04-17 20:28
gdb_sample.py	153 B	-rw-r--r--	2024-04-17 20:28
ieee754.txt	3.21 KB	-rw-r--r--	2017-09-19 12:02
inspect_fodder.py	854 B	-rw-r--r--	2024-04-17 20:28
inspect_fodder2.py	1.39 KB	-rw-r--r--	2024-04-17 20:28
keycert.passwd.pem	1.79 KB	-rw-r--r--	2017-09-19 12:02
keycert.pem	1.74 KB	-rw-r--r--	2017-09-19 12:02
keycert2.pem	1.75 KB	-rw-r--r--	2017-09-19 12:02
list_tests.py	17.26 KB	-rw-r--r--	2024-04-17 20:28
lock_tests.py	25.47 KB	-rw-r--r--	2024-04-17 20:28
mailcap.txt	1.24 KB	-rw-r--r--	2017-09-19 12:02
make_ssl_certs.py	1.84 KB	-rw-r--r--	2024-04-17 20:28
mapping_tests.py	21.5 KB	-rw-r--r--	2024-04-17 20:28
math_testcases.txt	23.19 KB	-rw-r--r--	2017-09-19 12:02
memory_watchdog.py	859 B	-rw-r--r--	2024-04-17 20:28
mime.types	47.37 KB	-rw-r--r--	2017-09-19 12:02
mock_socket.py	3.32 KB	-rw-r--r--	2024-04-17 20:28
mp_fork_bomb.py	323 B	-rw-r--r--	2024-04-17 20:28
multibytecodec_support.py	14.25 KB	-rw-r--r--	2024-04-17 20:28
nokia.pem	1.88 KB	-rw-r--r--	2017-09-19 12:02
nullbytecert.pem	5.31 KB	-rw-r--r--	2017-09-19 12:02
nullcert.pem	0 B	-rw-r--r--	2017-09-19 12:02
outstanding_bugs.py	370 B	-rw-r--r--	2024-04-17 20:28
pickletester.py	60.31 KB	-rw-r--r--	2024-04-17 20:28
profilee.py	2.97 KB	-rw-r--r--	2024-04-17 20:28
pstats.pck	65.05 KB	-rw-r--r--	2017-09-19 12:02
pyclbr_input.py	648 B	-rw-r--r--	2024-04-17 20:28
pydoc_mod.py	461 B	-rw-r--r--	2024-04-17 20:28
pydocfodder.py	6.18 KB	-rw-r--r--	2024-04-17 20:28
pystone.py	7.22 KB	-rwxr-xr-x	2024-04-17 20:28
randv2_32.pck	7.34 KB	-rw-r--r--	2017-09-19 12:02
randv2_64.pck	7.19 KB	-rw-r--r--	2017-09-19 12:02
randv3.pck	7.82 KB	-rw-r--r--	2017-09-19 12:02
re_tests.py	31.06 KB	-rwxr-xr-x	2024-04-17 20:28
regrtest.py	63.54 KB	-rwxr-xr-x	2024-04-17 20:28
relimport.py	27 B	-rw-r--r--	2024-04-17 20:28
reperf.py	538 B	-rw-r--r--	2024-04-17 20:28
sample_doctest.py	1.02 KB	-rw-r--r--	2024-04-17 20:28
sample_doctest_no_docstrings.py	227 B	-rw-r--r--	2024-04-17 20:28
sample_doctest_no_doctests.py	269 B	-rw-r--r--	2024-04-17 20:28
script_helper.py	5.22 KB	-rw-r--r--	2024-04-17 20:28
selfsigned_pythontestdotnet.pem	956 B	-rw-r--r--	2017-09-19 12:02
seq_tests.py	13.49 KB	-rw-r--r--	2024-04-17 20:28
sgml_input.html	8.1 KB	-rw-r--r--	2017-09-19 12:02
sha256.pem	8.15 KB	-rw-r--r--	2017-09-19 12:02
sortperf.py	4.69 KB	-rw-r--r--	2024-04-17 20:28
ssl_cert.pem	867 B	-rw-r--r--	2017-09-19 12:02
ssl_key.passwd.pem	963 B	-rw-r--r--	2017-09-19 12:02
ssl_key.pem	916 B	-rw-r--r--	2017-09-19 12:02
ssl_servers.py	6.82 KB	-rw-r--r--	2024-04-17 20:28
string_tests.py	62.74 KB	-rw-r--r--	2024-04-17 20:28
test___all__.py	3.86 KB	-rw-r--r--	2024-04-17 20:28
test___future__.py	2.44 KB	-rw-r--r--	2024-04-17 20:28
test__locale.py	6.89 KB	-rw-r--r--	2024-04-17 20:28
test__osx_support.py	11.41 KB	-rw-r--r--	2024-04-17 20:28
test_abc.py	12.76 KB	-rw-r--r--	2024-04-17 20:28
test_abstract_numbers.py	1.49 KB	-rw-r--r--	2024-04-17 20:28
test_aifc.py	14.48 KB	-rw-r--r--	2024-04-17 20:28
test_argparse.py	158.6 KB	-rw-r--r--	2024-04-17 20:28
test_array.py	43.88 KB	-rw-r--r--	2024-04-17 20:28
test_ast.py	43.49 KB	-rw-r--r--	2024-04-17 20:28
test_asynchat.py	9.08 KB	-rw-r--r--	2024-04-17 20:28
test_asyncore.py	26.05 KB	-rw-r--r--	2024-04-17 20:28
test_atexit.py	3.53 KB	-rw-r--r--	2024-04-17 20:28
test_audioop.py	17.39 KB	-rw-r--r--	2024-04-17 20:28
test_augassign.py	7.44 KB	-rw-r--r--	2024-04-17 20:28
test_base64.py	14.34 KB	-rw-r--r--	2024-04-17 20:28
test_bigaddrspace.py	2.92 KB	-rw-r--r--	2024-04-17 20:28
test_bigmem.py	44.18 KB	-rw-r--r--	2024-04-17 20:28
test_binascii.py	9.94 KB	-rw-r--r--	2024-04-17 20:28
test_binhex.py	1.47 KB	-rw-r--r--	2024-04-17 20:28
test_binop.py	12.36 KB	-rw-r--r--	2024-04-17 20:28
test_bisect.py	13.65 KB	-rw-r--r--	2024-04-17 20:28
test_bool.py	11.81 KB	-rw-r--r--	2024-04-17 20:28
test_buffer.py	155.09 KB	-rw-r--r--	2024-04-17 20:28
test_bufio.py	2.54 KB	-rw-r--r--	2024-04-17 20:28
test_builtin.py	54.84 KB	-rw-r--r--	2024-04-17 20:28
test_bytes.py	52.86 KB	-rw-r--r--	2024-04-17 20:28
test_bz2.py	30.8 KB	-rw-r--r--	2024-04-17 20:28
test_calendar.py	38.7 KB	-rw-r--r--	2024-04-17 20:28
test_call.py	3.08 KB	-rw-r--r--	2024-04-17 20:28
test_capi.py	13.81 KB	-rw-r--r--	2024-04-17 20:28
test_cgi.py	17.34 KB	-rw-r--r--	2024-04-17 20:28
test_cgitb.py	2.49 KB	-rw-r--r--	2024-04-17 20:28
test_charmapcodec.py	1.75 KB	-rw-r--r--	2024-04-17 20:28
test_class.py	13.79 KB	-rw-r--r--	2024-04-17 20:28
test_cmath.py	20.38 KB	-rw-r--r--	2024-04-17 20:28
test_cmd.py	6.08 KB	-rw-r--r--	2024-04-17 20:28
test_cmd_line.py	15.35 KB	-rw-r--r--	2024-04-17 20:28
test_cmd_line_script.py	16.95 KB	-rw-r--r--	2024-04-17 20:28
test_code.py	3.54 KB	-rw-r--r--	2024-04-17 20:28
test_code_module.py	2.42 KB	-rw-r--r--	2024-04-17 20:28
test_codeccallbacks.py	33.17 KB	-rw-r--r--	2024-04-17 20:28
test_codecencodings_cn.py	3.38 KB	-rw-r--r--	2024-04-17 20:28
test_codecencodings_hk.py	775 B	-rw-r--r--	2024-04-17 20:28
test_codecencodings_iso2022.py	1.43 KB	-rw-r--r--	2024-04-17 20:28
test_codecencodings_jp.py	4.86 KB	-rw-r--r--	2024-04-17 20:28
test_codecencodings_kr.py	3.03 KB	-rw-r--r--	2024-04-17 20:28
test_codecencodings_tw.py	755 B	-rw-r--r--	2024-04-17 20:28
test_codecmaps_cn.py	930 B	-rw-r--r--	2024-04-17 20:28
test_codecmaps_hk.py	505 B	-rw-r--r--	2024-04-17 20:28
test_codecmaps_jp.py	1.88 KB	-rw-r--r--	2024-04-17 20:28
test_codecmaps_kr.py	1.34 KB	-rw-r--r--	2024-04-17 20:28
test_codecmaps_tw.py	880 B	-rw-r--r--	2024-04-17 20:28
test_codecs.py	96.02 KB	-rw-r--r--	2024-04-17 20:28
test_codeop.py	7.45 KB	-rw-r--r--	2024-04-17 20:28
test_coding.py	2.51 KB	-rw-r--r--	2024-04-17 20:28
test_collections.py	54.31 KB	-rw-r--r--	2024-04-17 20:28
test_colorsys.py	2.77 KB	-rw-r--r--	2024-04-17 20:28
test_compare.py	1.63 KB	-rw-r--r--	2024-04-17 20:28
test_compile.py	18.62 KB	-rw-r--r--	2024-04-17 20:28
test_compileall.py	15.73 KB	-rw-r--r--	2024-04-17 20:28
test_complex.py	27.09 KB	-rw-r--r--	2024-04-17 20:28
test_concurrent_futures.py	22.57 KB	-rw-r--r--	2024-04-17 20:28
test_configparser.py	69.26 KB	-rw-r--r--	2024-04-17 20:28
test_contains.py	2.58 KB	-rw-r--r--	2024-04-17 20:28
test_contextlib.py	21.39 KB	-rw-r--r--	2024-04-17 20:28
test_copy.py	21.9 KB	-rw-r--r--	2024-04-17 20:28
test_copyreg.py	4.12 KB	-rw-r--r--	2024-04-17 20:28
test_cprofile.py	5.32 KB	-rw-r--r--	2024-04-17 20:28
test_crashers.py	1.18 KB	-rw-r--r--	2024-04-17 20:28
test_crypt.py	1.24 KB	-rw-r--r--	2024-04-17 20:28
test_csv.py	40.9 KB	-rw-r--r--	2024-04-17 20:28
test_ctypes.py	400 B	-rw-r--r--	2024-04-17 20:28
test_curses.py	10.7 KB	-rw-r--r--	2024-04-17 20:28
test_datetime.py	1.81 KB	-rw-r--r--	2024-04-17 20:28
test_dbm.py	5.52 KB	-rw-r--r--	2024-04-17 20:28
test_dbm_dumb.py	5.49 KB	-rw-r--r--	2024-04-17 20:28
test_dbm_gnu.py	2.85 KB	-rw-r--r--	2024-04-17 20:28
test_dbm_ndbm.py	1.13 KB	-rw-r--r--	2024-04-17 20:28
test_decimal.py	197.66 KB	-rw-r--r--	2024-04-17 20:28
test_decorators.py	9.6 KB	-rw-r--r--	2024-04-17 20:28
test_defaultdict.py	5.94 KB	-rw-r--r--	2024-04-17 20:28
test_deque.py	25 KB	-rw-r--r--	2024-04-17 20:28
test_descr.py	156.64 KB	-rw-r--r--	2024-04-17 20:28
test_descrtut.py	11.5 KB	-rw-r--r--	2024-04-17 20:28
test_devpoll.py	3.49 KB	-rw-r--r--	2024-04-17 20:28
test_dict.py	31.11 KB	-rw-r--r--	2024-04-17 20:28
test_dictcomps.py	3.69 KB	-rw-r--r--	2024-04-17 20:28
test_dictviews.py	8.51 KB	-rw-r--r--	2024-04-17 20:28
test_difflib.py	10.78 KB	-rw-r--r--	2024-04-17 20:28
test_difflib_expect.html	100.86 KB	-rw-r--r--	2017-09-19 12:02
test_dis.py	12.33 KB	-rw-r--r--	2024-04-17 20:28
test_distutils.py	375 B	-rw-r--r--	2024-04-17 20:28
test_doctest.py	81.78 KB	-rw-r--r--	2024-04-17 20:28
test_doctest.txt	300 B	-rw-r--r--	2017-09-19 12:02
test_doctest2.py	2.3 KB	-rw-r--r--	2024-04-17 20:28
test_doctest2.txt	392 B	-rw-r--r--	2017-09-19 12:02
test_doctest3.txt	82 B	-rw-r--r--	2017-09-19 12:02
test_doctest4.txt	244 B	-rw-r--r--	2017-09-19 12:02
test_docxmlrpc.py	8.33 KB	-rw-r--r--	2024-04-17 20:28
test_dummy_thread.py	6.99 KB	-rw-r--r--	2024-04-17 20:28
test_dummy_threading.py	1.76 KB	-rw-r--r--	2024-04-17 20:28
test_dynamic.py	4.37 KB	-rw-r--r--	2024-04-17 20:28
test_enumerate.py	7.96 KB	-rw-r--r--	2024-04-17 20:28
test_eof.py	855 B	-rw-r--r--	2024-04-17 20:28
test_epoll.py	7.48 KB	-rw-r--r--	2024-04-17 20:28
test_errno.py	1.14 KB	-rw-r--r--	2024-04-17 20:28
test_exception_variations.py	3.94 KB	-rw-r--r--	2024-04-17 20:28
test_exceptions.py	33.47 KB	-rw-r--r--	2024-04-17 20:28
test_extcall.py	8.64 KB	-rw-r--r--	2024-04-17 20:28
test_faulthandler.py	17.69 KB	-rw-r--r--	2024-04-17 20:28
test_fcntl.py	4.4 KB	-rw-r--r--	2024-04-17 20:28
test_file.py	11.1 KB	-rw-r--r--	2024-04-17 20:28
test_file_eintr.py	10.09 KB	-rw-r--r--	2024-04-17 20:28
test_filecmp.py	5.5 KB	-rw-r--r--	2024-04-17 20:28
test_fileinput.py	33.37 KB	-rw-r--r--	2024-04-17 20:28
test_fileio.py	15.11 KB	-rw-r--r--	2024-04-17 20:28
test_float.py	57.46 KB	-rw-r--r--	2024-04-17 20:28
test_flufl.py	836 B	-rw-r--r--	2024-04-17 20:28
test_fnmatch.py	2.84 KB	-rw-r--r--	2024-04-17 20:28
test_fork1.py	3.69 KB	-rw-r--r--	2024-04-17 20:28
test_format.py	16.04 KB	-rw-r--r--	2024-04-17 20:28
test_fractions.py	24.45 KB	-rw-r--r--	2024-04-17 20:28
test_frozen.py	2.81 KB	-rw-r--r--	2024-04-17 20:28
test_ftplib.py	35.85 KB	-rw-r--r--	2024-04-17 20:28
test_funcattrs.py	12.7 KB	-rw-r--r--	2024-04-17 20:28
test_functools.py	29.11 KB	-rw-r--r--	2024-04-17 20:28
test_future.py	3.77 KB	-rw-r--r--	2024-04-17 20:28
test_future3.py	490 B	-rw-r--r--	2024-04-17 20:28
test_future4.py	105 B	-rw-r--r--	2024-04-17 20:28
test_future5.py	510 B	-rw-r--r--	2024-04-17 20:28
test_gc.py	29 KB	-rw-r--r--	2024-04-17 20:28
test_gdb.py	35.86 KB	-rw-r--r--	2024-04-17 20:28
test_generators.py	48.5 KB	-rw-r--r--	2024-04-17 20:28
test_genericpath.py	13.3 KB	-rw-r--r--	2024-04-17 20:28
test_genexps.py	7.12 KB	-rw-r--r--	2024-04-17 20:28
test_getargs2.py	23.74 KB	-rw-r--r--	2024-04-17 20:28
test_getopt.py	6.8 KB	-rw-r--r--	2024-04-17 20:28
test_getpass.py	5.95 KB	-rw-r--r--	2024-04-17 20:28
test_gettext.py	22.11 KB	-rw-r--r--	2024-04-17 20:28
test_glob.py	6.69 KB	-rw-r--r--	2024-04-17 20:28
test_global.py	1.25 KB	-rw-r--r--	2024-04-17 20:28
test_grammar.py	31.96 KB	-rw-r--r--	2024-04-17 20:28
test_grp.py	3.18 KB	-rw-r--r--	2024-04-17 20:28
test_gzip.py	17.79 KB	-rw-r--r--	2024-04-17 20:28
test_hash.py	7.25 KB	-rw-r--r--	2024-04-17 20:28
test_hashlib.py	18.79 KB	-rw-r--r--	2024-04-17 20:28
test_heapq.py	14.14 KB	-rw-r--r--	2024-04-17 20:28
test_hmac.py	17.23 KB	-rw-r--r--	2024-04-17 20:28
test_html.py	579 B	-rw-r--r--	2024-04-17 20:28
test_htmlparser.py	30.74 KB	-rw-r--r--	2024-04-17 20:28
test_http_cookiejar.py	70 KB	-rw-r--r--	2024-04-17 20:28
test_http_cookies.py	9.98 KB	-rw-r--r--	2024-04-17 20:28
test_httplib.py	37.59 KB	-rw-r--r--	2024-04-17 20:28
test_httpservers.py	26.35 KB	-rw-r--r--	2024-04-17 20:28
test_idle.py	1.3 KB	-rw-r--r--	2024-04-17 20:28
test_imaplib.py	15.67 KB	-rw-r--r--	2024-04-17 20:28
test_imghdr.py	4.31 KB	-rw-r--r--	2024-04-17 20:28
test_imp.py	18.89 KB	-rw-r--r--	2024-04-17 20:28
test_import.py	38.55 KB	-rw-r--r--	2024-04-17 20:28
test_importhooks.py	7.83 KB	-rw-r--r--	2024-04-17 20:28
test_index.py	8.31 KB	-rw-r--r--	2024-04-17 20:28
test_inspect.py	87.19 KB	-rw-r--r--	2024-04-17 20:28
test_int.py	15.07 KB	-rw-r--r--	2024-04-17 20:28
test_int_literal.py	6.96 KB	-rw-r--r--	2024-04-17 20:28
test_io.py	119.84 KB	-rw-r--r--	2024-04-17 20:28
test_ioctl.py	3.25 KB	-rw-r--r--	2024-04-17 20:28
test_ipaddress.py	72.5 KB	-rw-r--r--	2024-04-17 20:28
test_isinstance.py	9.93 KB	-rw-r--r--	2024-04-17 20:28
test_iter.py	28.5 KB	-rw-r--r--	2024-04-17 20:28
test_iterlen.py	7.4 KB	-rw-r--r--	2024-04-17 20:28
test_itertools.py	82.48 KB	-rw-r--r--	2024-04-17 20:28
test_keywordonlyarg.py	6.7 KB	-rw-r--r--	2024-04-17 20:28
test_kqueue.py	6.61 KB	-rw-r--r--	2024-04-17 20:28
test_largefile.py	6.4 KB	-rw-r--r--	2024-04-17 20:28
test_lib2to3.py	637 B	-rw-r--r--	2024-04-17 20:28
test_linecache.py	4.04 KB	-rw-r--r--	2024-04-17 20:28
test_list.py	4.12 KB	-rw-r--r--	2024-04-17 20:28
test_listcomps.py	3.76 KB	-rw-r--r--	2024-04-17 20:28
test_locale.py	18.35 KB	-rw-r--r--	2024-04-17 20:28
test_logging.py	133.5 KB	-rw-r--r--	2024-04-17 20:28
test_long.py	49.64 KB	-rw-r--r--	2024-04-17 20:28
test_longexp.py	308 B	-rw-r--r--	2024-04-17 20:28
test_lzma.py	69.44 KB	-rw-r--r--	2024-04-17 20:28
test_macpath.py	4.82 KB	-rw-r--r--	2024-04-17 20:28
test_macurl2path.py	1.8 KB	-rw-r--r--	2024-04-17 20:28
test_mailbox.py	90.48 KB	-rw-r--r--	2024-04-17 20:28
test_mailcap.py	9 KB	-rw-r--r--	2024-04-17 20:28
test_marshal.py	11.9 KB	-rw-r--r--	2024-04-17 20:28
test_math.py	45.89 KB	-rw-r--r--	2024-04-17 20:28
test_memoryio.py	28.07 KB	-rw-r--r--	2024-04-17 20:28
test_memoryview.py	15.41 KB	-rw-r--r--	2024-04-17 20:28
test_metaclass.py	6.2 KB	-rw-r--r--	2024-04-17 20:28
test_mimetypes.py	4.18 KB	-rw-r--r--	2024-04-17 20:28
test_minidom.py	61.08 KB	-rw-r--r--	2024-04-17 20:28
test_mmap.py	25.91 KB	-rw-r--r--	2024-04-17 20:28
test_module.py	5.82 KB	-rw-r--r--	2024-04-17 20:28
test_modulefinder.py	8.24 KB	-rw-r--r--	2024-04-17 20:28
test_msilib.py	1.43 KB	-rw-r--r--	2024-04-17 20:28
test_multibytecodec.py	11.27 KB	-rw-r--r--	2024-04-17 20:28
test_multiprocessing.py	108.06 KB	-rw-r--r--	2024-04-17 20:28
test_namespace_pkgs.py	9.19 KB	-rw-r--r--	2024-04-17 20:28
test_netrc.py	4.5 KB	-rw-r--r--	2024-04-17 20:28
test_nis.py	1.19 KB	-rw-r--r--	2024-04-17 20:28
test_nntplib.py	54.81 KB	-rw-r--r--	2024-04-17 20:28
test_normalization.py	3.15 KB	-rw-r--r--	2024-04-17 20:28
test_ntpath.py	15.13 KB	-rw-r--r--	2024-04-17 20:28
test_numeric_tower.py	7.27 KB	-rw-r--r--	2024-04-17 20:28
test_opcodes.py	2.61 KB	-rw-r--r--	2024-04-17 20:28
test_openpty.py	779 B	-rw-r--r--	2024-04-17 20:28
test_operator.py	16.59 KB	-rw-r--r--	2024-04-17 20:28
test_optparse.py	60.74 KB	-rw-r--r--	2024-04-17 20:28
test_os.py	80.83 KB	-rw-r--r--	2024-04-17 20:28
test_ossaudiodev.py	7.05 KB	-rw-r--r--	2024-04-17 20:28
test_osx_env.py	1.31 KB	-rw-r--r--	2024-04-17 20:28
test_parser.py	25.5 KB	-rw-r--r--	2024-04-17 20:28
test_pdb.py	21.79 KB	-rw-r--r--	2024-04-17 20:28
test_peepholer.py	12.47 KB	-rw-r--r--	2024-04-17 20:28
test_pep247.py	2.03 KB	-rw-r--r--	2024-04-17 20:28
test_pep263.py	2.74 KB	-rw-r--r--	2024-04-17 20:28
test_pep277.py	7.7 KB	-rw-r--r--	2024-04-17 20:28
test_pep292.py	9.32 KB	-rw-r--r--	2024-04-17 20:28
test_pep3120.py	1.24 KB	-rw-r--r--	2024-04-17 20:28
test_pep3131.py	977 B	-rw-r--r--	2024-04-17 20:28
test_pep3151.py	7.34 KB	-rw-r--r--	2024-04-17 20:28
test_pep352.py	6.98 KB	-rw-r--r--	2024-04-17 20:28
test_pep380.py	28.42 KB	-rw-r--r--	2024-04-17 20:28
test_pickle.py	4.41 KB	-rw-r--r--	2024-04-17 20:28
test_pickletools.py	643 B	-rw-r--r--	2024-04-17 20:28
test_pipes.py	6.32 KB	-rw-r--r--	2024-04-17 20:28
test_pkg.py	9.39 KB	-rw-r--r--	2024-04-17 20:28
test_pkgimport.py	2.71 KB	-rw-r--r--	2024-04-17 20:28
test_pkgutil.py	12.25 KB	-rw-r--r--	2024-04-17 20:28
test_platform.py	12.12 KB	-rw-r--r--	2024-04-17 20:28
test_plistlib.py	8.42 KB	-rw-r--r--	2024-04-17 20:28
test_poll.py	6.26 KB	-rw-r--r--	2024-04-17 20:28
test_popen.py	1.92 KB	-rw-r--r--	2024-04-17 20:28
test_poplib.py	11.67 KB	-rw-r--r--	2024-04-17 20:28
test_posix.py	47.3 KB	-rw-r--r--	2024-04-17 20:28
test_posixpath.py	25.56 KB	-rw-r--r--	2024-04-17 20:28
test_pow.py	4.49 KB	-rw-r--r--	2024-04-17 20:28
test_pprint.py	27.85 KB	-rw-r--r--	2024-04-17 20:28
test_print.py	4.57 KB	-rw-r--r--	2024-04-17 20:28
test_profile.py	6.84 KB	-rw-r--r--	2024-04-17 20:28
test_property.py	7.63 KB	-rw-r--r--	2024-04-17 20:28
test_pstats.py	1.26 KB	-rw-r--r--	2024-04-17 20:28
test_pty.py	11.12 KB	-rw-r--r--	2024-04-17 20:28
test_pulldom.py	12.17 KB	-rw-r--r--	2024-04-17 20:28
test_pwd.py	4.13 KB	-rw-r--r--	2024-04-17 20:28
test_py_compile.py	2.25 KB	-rw-r--r--	2024-04-17 20:28
test_pyclbr.py	6.8 KB	-rw-r--r--	2024-04-17 20:28
test_pydoc.py	23.26 KB	-rw-r--r--	2024-04-17 20:28
test_pyexpat.py	24.45 KB	-rw-r--r--	2024-04-17 20:28
test_queue.py	12.84 KB	-rw-r--r--	2024-04-17 20:28
test_quopri.py	7.53 KB	-rw-r--r--	2024-04-17 20:28
test_raise.py	11.08 KB	-rw-r--r--	2024-04-17 20:28
test_random.py	21.67 KB	-rw-r--r--	2024-04-17 20:28
test_range.py	22.62 KB	-rw-r--r--	2024-04-17 20:28
test_re.py	56.47 KB	-rw-r--r--	2024-04-17 20:28
test_readline.py	1.66 KB	-rw-r--r--	2024-04-17 20:28
test_reprlib.py	14.21 KB	-rw-r--r--	2024-04-17 20:28
test_resource.py	5.17 KB	-rw-r--r--	2024-04-17 20:28
test_richcmp.py	10.83 KB	-rw-r--r--	2024-04-17 20:28
test_rlcompleter.py	2.74 KB	-rw-r--r--	2024-04-17 20:28
test_robotparser.py	6.9 KB	-rw-r--r--	2024-04-17 20:28
test_runpy.py	23.24 KB	-rw-r--r--	2024-04-17 20:28
test_sax.py	33.48 KB	-rw-r--r--	2024-04-17 20:28
test_sched.py	6.48 KB	-rw-r--r--	2024-04-17 20:28
test_scope.py	19.59 KB	-rw-r--r--	2024-04-17 20:28
test_select.py	2.7 KB	-rw-r--r--	2024-04-17 20:28
test_set.py	62.31 KB	-rw-r--r--	2024-04-17 20:28
test_setcomps.py	3.7 KB	-rw-r--r--	2024-04-17 20:28
test_shelve.py	5.7 KB	-rw-r--r--	2024-04-17 20:28
test_shlex.py	5.77 KB	-rw-r--r--	2024-04-17 20:28
test_shutil.py	66.87 KB	-rw-r--r--	2024-04-17 20:28
test_signal.py	31.59 KB	-rw-r--r--	2024-04-17 20:28
test_site.py	17.32 KB	-rw-r--r--	2024-04-17 20:28
test_slice.py	4.33 KB	-rw-r--r--	2024-04-17 20:28
test_smtpd.py	22.06 KB	-rw-r--r--	2024-04-17 20:28
test_smtplib.py	33.58 KB	-rw-r--r--	2024-04-17 20:28
test_smtpnet.py	1.85 KB	-rw-r--r--	2024-04-17 20:28
test_sndhdr.py	869 B	-rw-r--r--	2024-04-17 20:28
test_socket.py	181.8 KB	-rw-r--r--	2024-04-17 20:28
test_socketserver.py	10.72 KB	-rw-r--r--	2024-04-17 20:28
test_sort.py	8.95 KB	-rw-r--r--	2024-04-17 20:28
test_sqlite.py	893 B	-rw-r--r--	2024-04-17 20:28
test_ssl.py	94.63 KB	-rw-r--r--	2024-04-17 20:28
test_startfile.py	1.21 KB	-rw-r--r--	2024-04-17 20:28
test_stat.py	6.29 KB	-rw-r--r--	2024-04-17 20:28
test_strftime.py	7.55 KB	-rw-r--r--	2024-04-17 20:28
test_string.py	6.11 KB	-rw-r--r--	2024-04-17 20:28
test_stringprep.py	3.12 KB	-rw-r--r--	2024-04-17 20:28
test_strlit.py	8.03 KB	-rw-r--r--	2024-04-17 20:28
test_strptime.py	25.84 KB	-rw-r--r--	2024-04-17 20:28
test_strtod.py	20.11 KB	-rw-r--r--	2024-04-17 20:28
test_struct.py	24.67 KB	-rw-r--r--	2024-04-17 20:28
test_structmembers.py	4.77 KB	-rw-r--r--	2024-04-17 20:28
test_structseq.py	3.96 KB	-rw-r--r--	2024-04-17 20:28
test_subprocess.py	96.46 KB	-rw-r--r--	2024-04-17 20:28
test_sunau.py	3.55 KB	-rw-r--r--	2024-04-17 20:28
test_sundry.py	2.12 KB	-rw-r--r--	2024-04-17 20:28
test_super.py	3.5 KB	-rw-r--r--	2024-04-17 20:28
test_support.py	10.03 KB	-rw-r--r--	2024-04-17 20:28
test_symtable.py	5.82 KB	-rw-r--r--	2024-04-17 20:28
test_syntax.py	17.64 KB	-rw-r--r--	2024-04-17 20:28
test_sys.py	33.13 KB	-rw-r--r--	2024-04-17 20:28
test_sys_setprofile.py	11.09 KB	-rw-r--r--	2024-04-17 20:28
test_sys_settrace.py	24.37 KB	-rw-r--r--	2024-04-17 20:28
test_sysconfig.py	15.75 KB	-rw-r--r--	2024-04-17 20:28
test_syslog.py	1.08 KB	-rw-r--r--	2024-04-17 20:28
test_tarfile.py	70.04 KB	-rw-r--r--	2024-04-17 20:28
test_tcl.py	20.19 KB	-rw-r--r--	2024-04-17 20:28
test_telnetlib.py	14.84 KB	-rw-r--r--	2024-04-17 20:28
test_tempfile.py	39.85 KB	-rw-r--r--	2024-04-17 20:28
test_textwrap.py	29.83 KB	-rw-r--r--	2024-04-17 20:28
test_thread.py	8.1 KB	-rw-r--r--	2024-04-17 20:28
test_threaded_import.py	8.12 KB	-rw-r--r--	2024-04-17 20:28
test_threadedtempfile.py	2.14 KB	-rw-r--r--	2024-04-17 20:28
test_threading.py	33.87 KB	-rw-r--r--	2024-04-17 20:28
test_threading_local.py	6.19 KB	-rw-r--r--	2024-04-17 20:28
test_threadsignals.py	8.88 KB	-rw-r--r--	2024-04-17 20:28
test_time.py	25.86 KB	-rw-r--r--	2024-04-17 20:28
test_timeit.py	10.83 KB	-rw-r--r--	2024-04-17 20:28
test_timeout.py	11.11 KB	-rw-r--r--	2024-04-17 20:28
test_tk.py	747 B	-rw-r--r--	2024-04-17 20:28
test_tokenize.py	47.22 KB	-rw-r--r--	2024-04-17 20:28
test_tools.py	12.48 KB	-rw-r--r--	2024-04-17 20:28
test_trace.py	14.48 KB	-rw-r--r--	2024-04-17 20:28
test_traceback.py	14.02 KB	-rw-r--r--	2024-04-17 20:28
test_ttk_guionly.py	1.05 KB	-rw-r--r--	2024-04-17 20:28
test_ttk_textonly.py	405 B	-rw-r--r--	2024-04-17 20:28
test_tuple.py	6.78 KB	-rw-r--r--	2024-04-17 20:28
test_typechecks.py	2.64 KB	-rw-r--r--	2024-04-17 20:28
test_types.py	41.34 KB	-rw-r--r--	2024-04-17 20:28
test_ucn.py	9.41 KB	-rw-r--r--	2024-04-17 20:28
test_unary.py	1.71 KB	-rw-r--r--	2024-04-17 20:28
test_unicode.py	104.9 KB	-rw-r--r--	2024-04-17 20:28
test_unicode_file.py	5.8 KB	-rw-r--r--	2024-04-17 20:28
test_unicodedata.py	12.06 KB	-rw-r--r--	2024-04-17 20:28
test_unittest.py	286 B	-rw-r--r--	2024-04-17 20:28
test_univnewlines.py	3.83 KB	-rw-r--r--	2024-04-17 20:28
test_unpack.py	2.56 KB	-rw-r--r--	2024-04-17 20:28
test_unpack_ex.py	4.04 KB	-rw-r--r--	2024-04-17 20:28
test_urllib.py	55.37 KB	-rw-r--r--	2024-04-17 20:28
test_urllib2.py	60.39 KB	-rw-r--r--	2024-04-17 20:28
test_urllib2_localnet.py	21.78 KB	-rw-r--r--	2024-04-17 20:28
test_urllib2net.py	12.94 KB	-rw-r--r--	2024-04-17 20:28
test_urllib_response.py	871 B	-rw-r--r--	2024-04-17 20:28
test_urllibnet.py	8.89 KB	-rw-r--r--	2024-04-17 20:28
test_urlparse.py	50.39 KB	-rw-r--r--	2024-04-17 20:28
test_userdict.py	6.32 KB	-rw-r--r--	2024-04-17 20:28
test_userlist.py	1.85 KB	-rw-r--r--	2024-04-17 20:28
test_userstring.py	1.44 KB	-rw-r--r--	2024-04-17 20:28
test_uu.py	6.71 KB	-rw-r--r--	2024-04-17 20:28
test_uuid.py	21.6 KB	-rw-r--r--	2024-04-17 20:28
test_venv.py	7.32 KB	-rw-r--r--	2024-04-17 20:28
test_wait3.py	1.2 KB	-rw-r--r--	2024-04-17 20:28
test_wait4.py	1.11 KB	-rw-r--r--	2024-04-17 20:28
test_warnings.py	32.76 KB	-rw-r--r--	2024-04-17 20:28
test_wave.py	4.39 KB	-rw-r--r--	2024-04-17 20:28
test_weakref.py	49.49 KB	-rw-r--r--	2024-04-17 20:28
test_weakset.py	15.18 KB	-rw-r--r--	2024-04-17 20:28
test_webbrowser.py	5.65 KB	-rw-r--r--	2024-04-17 20:28
test_winreg.py	19.99 KB	-rw-r--r--	2024-04-17 20:28
test_winsound.py	8.86 KB	-rw-r--r--	2024-04-17 20:28
test_with.py	25.88 KB	-rw-r--r--	2024-04-17 20:28
test_wsgiref.py	21.84 KB	-rw-r--r--	2024-04-17 20:28
test_xdrlib.py	1.56 KB	-rw-r--r--	2024-04-17 20:28
test_xml_dom_minicompat.py	2.91 KB	-rw-r--r--	2024-04-17 20:28
test_xml_etree.py	88.5 KB	-rw-r--r--	2024-04-17 20:28
test_xml_etree_c.py	2.53 KB	-rw-r--r--	2024-04-17 20:28
test_xmlrpc.py	41.85 KB	-rw-r--r--	2024-04-17 20:28
test_xmlrpc_net.py	1.89 KB	-rw-r--r--	2024-04-17 20:28
test_zipfile.py	65.66 KB	-rw-r--r--	2024-04-17 20:28
test_zipfile64.py	4.17 KB	-rw-r--r--	2024-04-17 20:28
test_zipimport.py	17 KB	-rw-r--r--	2024-04-17 20:28
test_zipimport_support.py	10.28 KB	-rw-r--r--	2024-04-17 20:28
test_zlib.py	26.14 KB	-rw-r--r--	2024-04-17 20:28
testcodec.py	1.02 KB	-rw-r--r--	2024-04-17 20:28
testtar.tar	425 KB	-rw-r--r--	2017-09-19 12:02
tf_inherit_check.py	578 B	-rw-r--r--	2024-04-17 20:28
threaded_import_hangers.py	1.45 KB	-rw-r--r--	2024-04-17 20:28
time_hashlib.py	2.82 KB	-rw-r--r--	2024-04-17 20:28
tokenize_tests-latin1-coding-cookie-and-utf8-bom-sig.txt	444 B	-rw-r--r--	2017-09-19 12:02
tokenize_tests-no-coding-cookie-and-utf8-bom-sig-only.txt	303 B	-rw-r--r--	2017-09-19 12:02
tokenize_tests-utf8-coding-cookie-and-no-utf8-bom-sig.txt	421 B	-rw-r--r--	2017-09-19 12:02
tokenize_tests-utf8-coding-cookie-and-utf8-bom-sig.txt	327 B	-rw-r--r--	2017-09-19 12:02
tokenize_tests.txt	2.65 KB	-rw-r--r--	2017-09-19 12:02
warning_tests.py	240 B	-rw-r--r--	2024-04-17 20:28
win_console_handler.py	1.38 KB	-rw-r--r--	2024-04-17 20:28
xmltests.py	499 B	-rw-r--r--	2024-04-17 20:28
zip_cp437_header.zip	270 B	-rw-r--r--	2017-09-19 12:02
zipdir.zip	374 B	-rw-r--r--	2017-09-19 12:02

Rename

"""
Common tests shared by test_str, test_unicode, test_userstring and test_string.
"""

import unittest, string, sys, struct
from test import support
from collections import UserList

class Sequence:
    def __init__(self, seq='wxyz'): self.seq = seq
    def __len__(self): return len(self.seq)
    def __getitem__(self, i): return self.seq[i]

class BadSeq1(Sequence):
    def __init__(self): self.seq = [7, 'hello', 123]
    def __str__(self): return '{0} {1} {2}'.format(*self.seq)

class BadSeq2(Sequence):
    def __init__(self): self.seq = ['a', 'b', 'c']
    def __len__(self): return 8

class BaseTest:
    # These tests are for buffers of values (bytes) and not
    # specific to character interpretation, used for bytes objects
    # and various string implementations

# The type to be tested
    # Change in subclasses to change the behaviour of fixtesttype()
    type2test = None

# Whether the "contained items" of the container are integers in
    # range(0, 256) (i.e. bytes, bytearray) or strings of length 1
    # (str)
    contains_bytes = False

# All tests pass their arguments to the testing methods
    # as str objects. fixtesttype() can be used to propagate
    # these arguments to the appropriate type
    def fixtype(self, obj):
        if isinstance(obj, str):
            return self.__class__.type2test(obj)
        elif isinstance(obj, list):
            return [self.fixtype(x) for x in obj]
        elif isinstance(obj, tuple):
            return tuple([self.fixtype(x) for x in obj])
        elif isinstance(obj, dict):
            return dict([
               (self.fixtype(key), self.fixtype(value))
               for (key, value) in obj.items()
            ])
        else:
            return obj

# check that obj.method(*args) returns result
    def checkequal(self, result, obj, methodname, *args, **kwargs):
        result = self.fixtype(result)
        obj = self.fixtype(obj)
        args = self.fixtype(args)
        kwargs = {k: self.fixtype(v) for k,v in kwargs.items()}
        realresult = getattr(obj, methodname)(*args, **kwargs)
        self.assertEqual(
            result,
            realresult
        )
        # if the original is returned make sure that
        # this doesn't happen with subclasses
        if obj is realresult:
            try:
                class subtype(self.__class__.type2test):
                    pass
            except TypeError:
                pass  # Skip this if we can't subclass
            else:
                obj = subtype(obj)
                realresult = getattr(obj, methodname)(*args)
                self.assertIsNot(obj, realresult)

# check that obj.method(*args) raises exc
    def checkraises(self, exc, obj, methodname, *args):
        obj = self.fixtype(obj)
        args = self.fixtype(args)
        self.assertRaises(
            exc,
            getattr(obj, methodname),
            *args
        )

# call obj.method(*args) without any checks
    def checkcall(self, obj, methodname, *args):
        obj = self.fixtype(obj)
        args = self.fixtype(args)
        getattr(obj, methodname)(*args)

def test_count(self):
        self.checkequal(3, 'aaa', 'count', 'a')
        self.checkequal(0, 'aaa', 'count', 'b')
        self.checkequal(3, 'aaa', 'count', 'a')
        self.checkequal(0, 'aaa', 'count', 'b')
        self.checkequal(3, 'aaa', 'count', 'a')
        self.checkequal(0, 'aaa', 'count', 'b')
        self.checkequal(0, 'aaa', 'count', 'b')
        self.checkequal(2, 'aaa', 'count', 'a', 1)
        self.checkequal(0, 'aaa', 'count', 'a', 10)
        self.checkequal(1, 'aaa', 'count', 'a', -1)
        self.checkequal(3, 'aaa', 'count', 'a', -10)
        self.checkequal(1, 'aaa', 'count', 'a', 0, 1)
        self.checkequal(3, 'aaa', 'count', 'a', 0, 10)
        self.checkequal(2, 'aaa', 'count', 'a', 0, -1)
        self.checkequal(0, 'aaa', 'count', 'a', 0, -10)
        self.checkequal(3, 'aaa', 'count', '', 1)
        self.checkequal(1, 'aaa', 'count', '', 3)
        self.checkequal(0, 'aaa', 'count', '', 10)
        self.checkequal(2, 'aaa', 'count', '', -1)
        self.checkequal(4, 'aaa', 'count', '', -10)

self.checkequal(1, '', 'count', '')
        self.checkequal(0, '', 'count', '', 1, 1)
        self.checkequal(0, '', 'count', '', sys.maxsize, 0)

self.checkequal(0, '', 'count', 'xx')
        self.checkequal(0, '', 'count', 'xx', 1, 1)
        self.checkequal(0, '', 'count', 'xx', sys.maxsize, 0)

self.checkraises(TypeError, 'hello', 'count')

if self.contains_bytes:
            self.checkequal(0, 'hello', 'count', 42)
        else:
            self.checkraises(TypeError, 'hello', 'count', 42)

# For a variety of combinations,
        #    verify that str.count() matches an equivalent function
        #    replacing all occurrences and then differencing the string lengths
        charset = ['', 'a', 'b']
        digits = 7
        base = len(charset)
        teststrings = set()
        for i in range(base ** digits):
            entry = []
            for j in range(digits):
                i, m = divmod(i, base)
                entry.append(charset[m])
            teststrings.add(''.join(entry))
        teststrings = [self.fixtype(ts) for ts in teststrings]
        for i in teststrings:
            n = len(i)
            for j in teststrings:
                r1 = i.count(j)
                if j:
                    r2, rem = divmod(n - len(i.replace(j, self.fixtype(''))),
                                     len(j))
                else:
                    r2, rem = len(i)+1, 0
                if rem or r1 != r2:
                    self.assertEqual(rem, 0, '%s != 0 for %s' % (rem, i))
                    self.assertEqual(r1, r2, '%s != %s for %s' % (r1, r2, i))

def test_find(self):
        self.checkequal(0, 'abcdefghiabc', 'find', 'abc')
        self.checkequal(9, 'abcdefghiabc', 'find', 'abc', 1)
        self.checkequal(-1, 'abcdefghiabc', 'find', 'def', 4)

self.checkequal(0, 'abc', 'find', '', 0)
        self.checkequal(3, 'abc', 'find', '', 3)
        self.checkequal(-1, 'abc', 'find', '', 4)

# to check the ability to pass None as defaults
        self.checkequal( 2, 'rrarrrrrrrrra', 'find', 'a')
        self.checkequal(12, 'rrarrrrrrrrra', 'find', 'a', 4)
        self.checkequal(-1, 'rrarrrrrrrrra', 'find', 'a', 4, 6)
        self.checkequal(12, 'rrarrrrrrrrra', 'find', 'a', 4, None)
        self.checkequal( 2, 'rrarrrrrrrrra', 'find', 'a', None, 6)

self.checkraises(TypeError, 'hello', 'find')

if self.contains_bytes:
            self.checkequal(-1, 'hello', 'find', 42)
        else:
            self.checkraises(TypeError, 'hello', 'find', 42)

self.checkequal(0, '', 'find', '')
        self.checkequal(-1, '', 'find', '', 1, 1)
        self.checkequal(-1, '', 'find', '', sys.maxsize, 0)

self.checkequal(-1, '', 'find', 'xx')
        self.checkequal(-1, '', 'find', 'xx', 1, 1)
        self.checkequal(-1, '', 'find', 'xx', sys.maxsize, 0)

# issue 7458
        self.checkequal(-1, 'ab', 'find', 'xxx', sys.maxsize + 1, 0)

# For a variety of combinations,
        #    verify that str.find() matches __contains__
        #    and that the found substring is really at that location
        charset = ['', 'a', 'b', 'c']
        digits = 5
        base = len(charset)
        teststrings = set()
        for i in range(base ** digits):
            entry = []
            for j in range(digits):
                i, m = divmod(i, base)
                entry.append(charset[m])
            teststrings.add(''.join(entry))
        teststrings = [self.fixtype(ts) for ts in teststrings]
        for i in teststrings:
            for j in teststrings:
                loc = i.find(j)
                r1 = (loc != -1)
                r2 = j in i
                self.assertEqual(r1, r2)
                if loc != -1:
                    self.assertEqual(i[loc:loc+len(j)], j)

def test_rfind(self):
        self.checkequal(9,  'abcdefghiabc', 'rfind', 'abc')
        self.checkequal(12, 'abcdefghiabc', 'rfind', '')
        self.checkequal(0, 'abcdefghiabc', 'rfind', 'abcd')
        self.checkequal(-1, 'abcdefghiabc', 'rfind', 'abcz')

self.checkequal(3, 'abc', 'rfind', '', 0)
        self.checkequal(3, 'abc', 'rfind', '', 3)
        self.checkequal(-1, 'abc', 'rfind', '', 4)

# to check the ability to pass None as defaults
        self.checkequal(12, 'rrarrrrrrrrra', 'rfind', 'a')
        self.checkequal(12, 'rrarrrrrrrrra', 'rfind', 'a', 4)
        self.checkequal(-1, 'rrarrrrrrrrra', 'rfind', 'a', 4, 6)
        self.checkequal(12, 'rrarrrrrrrrra', 'rfind', 'a', 4, None)
        self.checkequal( 2, 'rrarrrrrrrrra', 'rfind', 'a', None, 6)

self.checkraises(TypeError, 'hello', 'rfind')

if self.contains_bytes:
            self.checkequal(-1, 'hello', 'rfind', 42)
        else:
            self.checkraises(TypeError, 'hello', 'rfind', 42)

# For a variety of combinations,
        #    verify that str.rfind() matches __contains__
        #    and that the found substring is really at that location
        charset = ['', 'a', 'b', 'c']
        digits = 5
        base = len(charset)
        teststrings = set()
        for i in range(base ** digits):
            entry = []
            for j in range(digits):
                i, m = divmod(i, base)
                entry.append(charset[m])
            teststrings.add(''.join(entry))
        teststrings = [self.fixtype(ts) for ts in teststrings]
        for i in teststrings:
            for j in teststrings:
                loc = i.rfind(j)
                r1 = (loc != -1)
                r2 = j in i
                self.assertEqual(r1, r2)
                if loc != -1:
                    self.assertEqual(i[loc:loc+len(j)], j)

# issue 7458
        self.checkequal(-1, 'ab', 'rfind', 'xxx', sys.maxsize + 1, 0)

# issue #15534
        self.checkequal(0, '<......\u043c...', "rfind", "<")

def test_index(self):
        self.checkequal(0, 'abcdefghiabc', 'index', '')
        self.checkequal(3, 'abcdefghiabc', 'index', 'def')
        self.checkequal(0, 'abcdefghiabc', 'index', 'abc')
        self.checkequal(9, 'abcdefghiabc', 'index', 'abc', 1)

self.checkraises(ValueError, 'abcdefghiabc', 'index', 'hib')
        self.checkraises(ValueError, 'abcdefghiab', 'index', 'abc', 1)
        self.checkraises(ValueError, 'abcdefghi', 'index', 'ghi', 8)
        self.checkraises(ValueError, 'abcdefghi', 'index', 'ghi', -1)

# to check the ability to pass None as defaults
        self.checkequal( 2, 'rrarrrrrrrrra', 'index', 'a')
        self.checkequal(12, 'rrarrrrrrrrra', 'index', 'a', 4)
        self.checkraises(ValueError, 'rrarrrrrrrrra', 'index', 'a', 4, 6)
        self.checkequal(12, 'rrarrrrrrrrra', 'index', 'a', 4, None)
        self.checkequal( 2, 'rrarrrrrrrrra', 'index', 'a', None, 6)

self.checkraises(TypeError, 'hello', 'index')

if self.contains_bytes:
            self.checkraises(ValueError, 'hello', 'index', 42)
        else:
            self.checkraises(TypeError, 'hello', 'index', 42)

def test_rindex(self):
        self.checkequal(12, 'abcdefghiabc', 'rindex', '')
        self.checkequal(3,  'abcdefghiabc', 'rindex', 'def')
        self.checkequal(9,  'abcdefghiabc', 'rindex', 'abc')
        self.checkequal(0,  'abcdefghiabc', 'rindex', 'abc', 0, -1)

self.checkraises(ValueError, 'abcdefghiabc', 'rindex', 'hib')
        self.checkraises(ValueError, 'defghiabc', 'rindex', 'def', 1)
        self.checkraises(ValueError, 'defghiabc', 'rindex', 'abc', 0, -1)
        self.checkraises(ValueError, 'abcdefghi', 'rindex', 'ghi', 0, 8)
        self.checkraises(ValueError, 'abcdefghi', 'rindex', 'ghi', 0, -1)

# to check the ability to pass None as defaults
        self.checkequal(12, 'rrarrrrrrrrra', 'rindex', 'a')
        self.checkequal(12, 'rrarrrrrrrrra', 'rindex', 'a', 4)
        self.checkraises(ValueError, 'rrarrrrrrrrra', 'rindex', 'a', 4, 6)
        self.checkequal(12, 'rrarrrrrrrrra', 'rindex', 'a', 4, None)
        self.checkequal( 2, 'rrarrrrrrrrra', 'rindex', 'a', None, 6)

self.checkraises(TypeError, 'hello', 'rindex')

if self.contains_bytes:
            self.checkraises(ValueError, 'hello', 'rindex', 42)
        else:
            self.checkraises(TypeError, 'hello', 'rindex', 42)

def test_lower(self):
        self.checkequal('hello', 'HeLLo', 'lower')
        self.checkequal('hello', 'hello', 'lower')
        self.checkraises(TypeError, 'hello', 'lower', 42)

def test_upper(self):
        self.checkequal('HELLO', 'HeLLo', 'upper')
        self.checkequal('HELLO', 'HELLO', 'upper')
        self.checkraises(TypeError, 'hello', 'upper', 42)

def test_expandtabs(self):
        self.checkequal('abc\rab      def\ng       hi', 'abc\rab\tdef\ng\thi', 'expandtabs')
        self.checkequal('abc\rab      def\ng       hi', 'abc\rab\tdef\ng\thi', 'expandtabs', 8)
        self.checkequal('abc\rab  def\ng   hi', 'abc\rab\tdef\ng\thi', 'expandtabs', 4)
        self.checkequal('abc\r\nab  def\ng   hi', 'abc\r\nab\tdef\ng\thi', 'expandtabs', 4)
        self.checkequal('abc\rab      def\ng       hi', 'abc\rab\tdef\ng\thi', 'expandtabs')
        self.checkequal('abc\rab      def\ng       hi', 'abc\rab\tdef\ng\thi', 'expandtabs', 8)
        self.checkequal('abc\r\nab\r\ndef\ng\r\nhi', 'abc\r\nab\r\ndef\ng\r\nhi', 'expandtabs', 4)
        self.checkequal('  a\n b', ' \ta\n\tb', 'expandtabs', 1)

self.checkraises(TypeError, 'hello', 'expandtabs', 42, 42)
        # This test is only valid when sizeof(int) == sizeof(void*) == 4.
        if sys.maxsize < (1 << 32) and struct.calcsize('P') == 4:
            self.checkraises(OverflowError,
                             '\ta\n\tb', 'expandtabs', sys.maxsize)

def test_split(self):
        # by a char
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'split', '|')
        self.checkequal(['a|b|c|d'], 'a|b|c|d', 'split', '|', 0)
        self.checkequal(['a', 'b|c|d'], 'a|b|c|d', 'split', '|', 1)
        self.checkequal(['a', 'b', 'c|d'], 'a|b|c|d', 'split', '|', 2)
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'split', '|', 3)
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'split', '|', 4)
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'split', '|',
                        sys.maxsize-2)
        self.checkequal(['a|b|c|d'], 'a|b|c|d', 'split', '|', 0)
        self.checkequal(['a', '', 'b||c||d'], 'a||b||c||d', 'split', '|', 2)
        self.checkequal(['endcase ', ''], 'endcase |', 'split', '|')
        self.checkequal(['', ' startcase'], '| startcase', 'split', '|')
        self.checkequal(['', 'bothcase', ''], '|bothcase|', 'split', '|')
        self.checkequal(['a', '', 'b\x00c\x00d'], 'a\x00\x00b\x00c\x00d', 'split', '\x00', 2)

self.checkequal(['a']*20, ('a|'*20)[:-1], 'split', '|')
        self.checkequal(['a']*15 +['a|a|a|a|a'],
                                   ('a|'*20)[:-1], 'split', '|', 15)

# by string
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'split', '//')
        self.checkequal(['a', 'b//c//d'], 'a//b//c//d', 'split', '//', 1)
        self.checkequal(['a', 'b', 'c//d'], 'a//b//c//d', 'split', '//', 2)
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'split', '//', 3)
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'split', '//', 4)
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'split', '//',
                        sys.maxsize-10)
        self.checkequal(['a//b//c//d'], 'a//b//c//d', 'split', '//', 0)
        self.checkequal(['a', '', 'b////c////d'], 'a////b////c////d', 'split', '//', 2)
        self.checkequal(['endcase ', ''], 'endcase test', 'split', 'test')
        self.checkequal(['', ' begincase'], 'test begincase', 'split', 'test')
        self.checkequal(['', ' bothcase ', ''], 'test bothcase test',
                        'split', 'test')
        self.checkequal(['a', 'bc'], 'abbbc', 'split', 'bb')
        self.checkequal(['', ''], 'aaa', 'split', 'aaa')
        self.checkequal(['aaa'], 'aaa', 'split', 'aaa', 0)
        self.checkequal(['ab', 'ab'], 'abbaab', 'split', 'ba')
        self.checkequal(['aaaa'], 'aaaa', 'split', 'aab')
        self.checkequal([''], '', 'split', 'aaa')
        self.checkequal(['aa'], 'aa', 'split', 'aaa')
        self.checkequal(['A', 'bobb'], 'Abbobbbobb', 'split', 'bbobb')
        self.checkequal(['A', 'B', ''], 'AbbobbBbbobb', 'split', 'bbobb')

self.checkequal(['a']*20, ('aBLAH'*20)[:-4], 'split', 'BLAH')
        self.checkequal(['a']*20, ('aBLAH'*20)[:-4], 'split', 'BLAH', 19)
        self.checkequal(['a']*18 + ['aBLAHa'], ('aBLAH'*20)[:-4],
                        'split', 'BLAH', 18)

# with keyword args
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'split', sep='|')
        self.checkequal(['a', 'b|c|d'],
                        'a|b|c|d', 'split', '|', maxsplit=1)
        self.checkequal(['a', 'b|c|d'],
                        'a|b|c|d', 'split', sep='|', maxsplit=1)
        self.checkequal(['a', 'b|c|d'],
                        'a|b|c|d', 'split', maxsplit=1, sep='|')
        self.checkequal(['a', 'b c d'],
                        'a b c d', 'split', maxsplit=1)

# argument type
        self.checkraises(TypeError, 'hello', 'split', 42, 42, 42)

# null case
        self.checkraises(ValueError, 'hello', 'split', '')
        self.checkraises(ValueError, 'hello', 'split', '', 0)

def test_rsplit(self):
        # by a char
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'rsplit', '|')
        self.checkequal(['a|b|c', 'd'], 'a|b|c|d', 'rsplit', '|', 1)
        self.checkequal(['a|b', 'c', 'd'], 'a|b|c|d', 'rsplit', '|', 2)
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'rsplit', '|', 3)
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'rsplit', '|', 4)
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'rsplit', '|',
                        sys.maxsize-100)
        self.checkequal(['a|b|c|d'], 'a|b|c|d', 'rsplit', '|', 0)
        self.checkequal(['a||b||c', '', 'd'], 'a||b||c||d', 'rsplit', '|', 2)
        self.checkequal(['', ' begincase'], '| begincase', 'rsplit', '|')
        self.checkequal(['endcase ', ''], 'endcase |', 'rsplit', '|')
        self.checkequal(['', 'bothcase', ''], '|bothcase|', 'rsplit', '|')

self.checkequal(['a\x00\x00b', 'c', 'd'], 'a\x00\x00b\x00c\x00d', 'rsplit', '\x00', 2)

self.checkequal(['a']*20, ('a|'*20)[:-1], 'rsplit', '|')
        self.checkequal(['a|a|a|a|a']+['a']*15,
                        ('a|'*20)[:-1], 'rsplit', '|', 15)

# by string
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'rsplit', '//')
        self.checkequal(['a//b//c', 'd'], 'a//b//c//d', 'rsplit', '//', 1)
        self.checkequal(['a//b', 'c', 'd'], 'a//b//c//d', 'rsplit', '//', 2)
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'rsplit', '//', 3)
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'rsplit', '//', 4)
        self.checkequal(['a', 'b', 'c', 'd'], 'a//b//c//d', 'rsplit', '//',
                        sys.maxsize-5)
        self.checkequal(['a//b//c//d'], 'a//b//c//d', 'rsplit', '//', 0)
        self.checkequal(['a////b////c', '', 'd'], 'a////b////c////d', 'rsplit', '//', 2)
        self.checkequal(['', ' begincase'], 'test begincase', 'rsplit', 'test')
        self.checkequal(['endcase ', ''], 'endcase test', 'rsplit', 'test')
        self.checkequal(['', ' bothcase ', ''], 'test bothcase test',
                        'rsplit', 'test')
        self.checkequal(['ab', 'c'], 'abbbc', 'rsplit', 'bb')
        self.checkequal(['', ''], 'aaa', 'rsplit', 'aaa')
        self.checkequal(['aaa'], 'aaa', 'rsplit', 'aaa', 0)
        self.checkequal(['ab', 'ab'], 'abbaab', 'rsplit', 'ba')
        self.checkequal(['aaaa'], 'aaaa', 'rsplit', 'aab')
        self.checkequal([''], '', 'rsplit', 'aaa')
        self.checkequal(['aa'], 'aa', 'rsplit', 'aaa')
        self.checkequal(['bbob', 'A'], 'bbobbbobbA', 'rsplit', 'bbobb')
        self.checkequal(['', 'B', 'A'], 'bbobbBbbobbA', 'rsplit', 'bbobb')

self.checkequal(['a']*20, ('aBLAH'*20)[:-4], 'rsplit', 'BLAH')
        self.checkequal(['a']*20, ('aBLAH'*20)[:-4], 'rsplit', 'BLAH', 19)
        self.checkequal(['aBLAHa'] + ['a']*18, ('aBLAH'*20)[:-4],
                        'rsplit', 'BLAH', 18)

# with keyword args
        self.checkequal(['a', 'b', 'c', 'd'], 'a|b|c|d', 'rsplit', sep='|')
        self.checkequal(['a|b|c', 'd'],
                        'a|b|c|d', 'rsplit', '|', maxsplit=1)
        self.checkequal(['a|b|c', 'd'],
                        'a|b|c|d', 'rsplit', sep='|', maxsplit=1)
        self.checkequal(['a|b|c', 'd'],
                        'a|b|c|d', 'rsplit', maxsplit=1, sep='|')
        self.checkequal(['a b c', 'd'],
                        'a b c d', 'rsplit', maxsplit=1)

# argument type
        self.checkraises(TypeError, 'hello', 'rsplit', 42, 42, 42)

# null case
        self.checkraises(ValueError, 'hello', 'rsplit', '')
        self.checkraises(ValueError, 'hello', 'rsplit', '', 0)

def test_replace(self):
        EQ = self.checkequal

# Operations on the empty string
        EQ("", "", "replace", "", "")
        EQ("A", "", "replace", "", "A")
        EQ("", "", "replace", "A", "")
        EQ("", "", "replace", "A", "A")
        EQ("", "", "replace", "", "", 100)
        EQ("", "", "replace", "", "", sys.maxsize)

# interleave (from=="", 'to' gets inserted everywhere)
        EQ("A", "A", "replace", "", "")
        EQ("*A*", "A", "replace", "", "*")
        EQ("*1A*1", "A", "replace", "", "*1")
        EQ("*-#A*-#", "A", "replace", "", "*-#")
        EQ("*-A*-A*-", "AA", "replace", "", "*-")
        EQ("*-A*-A*-", "AA", "replace", "", "*-", -1)
        EQ("*-A*-A*-", "AA", "replace", "", "*-", sys.maxsize)
        EQ("*-A*-A*-", "AA", "replace", "", "*-", 4)
        EQ("*-A*-A*-", "AA", "replace", "", "*-", 3)
        EQ("*-A*-A", "AA", "replace", "", "*-", 2)
        EQ("*-AA", "AA", "replace", "", "*-", 1)
        EQ("AA", "AA", "replace", "", "*-", 0)

# single character deletion (from=="A", to=="")
        EQ("", "A", "replace", "A", "")
        EQ("", "AAA", "replace", "A", "")
        EQ("", "AAA", "replace", "A", "", -1)
        EQ("", "AAA", "replace", "A", "", sys.maxsize)
        EQ("", "AAA", "replace", "A", "", 4)
        EQ("", "AAA", "replace", "A", "", 3)
        EQ("A", "AAA", "replace", "A", "", 2)
        EQ("AA", "AAA", "replace", "A", "", 1)
        EQ("AAA", "AAA", "replace", "A", "", 0)
        EQ("", "AAAAAAAAAA", "replace", "A", "")
        EQ("BCD", "ABACADA", "replace", "A", "")
        EQ("BCD", "ABACADA", "replace", "A", "", -1)
        EQ("BCD", "ABACADA", "replace", "A", "", sys.maxsize)
        EQ("BCD", "ABACADA", "replace", "A", "", 5)
        EQ("BCD", "ABACADA", "replace", "A", "", 4)
        EQ("BCDA", "ABACADA", "replace", "A", "", 3)
        EQ("BCADA", "ABACADA", "replace", "A", "", 2)
        EQ("BACADA", "ABACADA", "replace", "A", "", 1)
        EQ("ABACADA", "ABACADA", "replace", "A", "", 0)
        EQ("BCD", "ABCAD", "replace", "A", "")
        EQ("BCD", "ABCADAA", "replace", "A", "")
        EQ("BCD", "BCD", "replace", "A", "")
        EQ("*************", "*************", "replace", "A", "")
        EQ("^A^", "^"+"A"*1000+"^", "replace", "A", "", 999)

# substring deletion (from=="the", to=="")
        EQ("", "the", "replace", "the", "")
        EQ("ater", "theater", "replace", "the", "")
        EQ("", "thethe", "replace", "the", "")
        EQ("", "thethethethe", "replace", "the", "")
        EQ("aaaa", "theatheatheathea", "replace", "the", "")
        EQ("that", "that", "replace", "the", "")
        EQ("thaet", "thaet", "replace", "the", "")
        EQ("here and re", "here and there", "replace", "the", "")
        EQ("here and re and re", "here and there and there",
           "replace", "the", "", sys.maxsize)
        EQ("here and re and re", "here and there and there",
           "replace", "the", "", -1)
        EQ("here and re and re", "here and there and there",
           "replace", "the", "", 3)
        EQ("here and re and re", "here and there and there",
           "replace", "the", "", 2)
        EQ("here and re and there", "here and there and there",
           "replace", "the", "", 1)
        EQ("here and there and there", "here and there and there",
           "replace", "the", "", 0)
        EQ("here and re and re", "here and there and there", "replace", "the", "")

EQ("abc", "abc", "replace", "the", "")
        EQ("abcdefg", "abcdefg", "replace", "the", "")

# substring deletion (from=="bob", to=="")
        EQ("bob", "bbobob", "replace", "bob", "")
        EQ("bobXbob", "bbobobXbbobob", "replace", "bob", "")
        EQ("aaaaaaa", "aaaaaaabob", "replace", "bob", "")
        EQ("aaaaaaa", "aaaaaaa", "replace", "bob", "")

# single character replace in place (len(from)==len(to)==1)
        EQ("Who goes there?", "Who goes there?", "replace", "o", "o")
        EQ("WhO gOes there?", "Who goes there?", "replace", "o", "O")
        EQ("WhO gOes there?", "Who goes there?", "replace", "o", "O", sys.maxsize)
        EQ("WhO gOes there?", "Who goes there?", "replace", "o", "O", -1)
        EQ("WhO gOes there?", "Who goes there?", "replace", "o", "O", 3)
        EQ("WhO gOes there?", "Who goes there?", "replace", "o", "O", 2)
        EQ("WhO goes there?", "Who goes there?", "replace", "o", "O", 1)
        EQ("Who goes there?", "Who goes there?", "replace", "o", "O", 0)

EQ("Who goes there?", "Who goes there?", "replace", "a", "q")
        EQ("who goes there?", "Who goes there?", "replace", "W", "w")
        EQ("wwho goes there?ww", "WWho goes there?WW", "replace", "W", "w")
        EQ("Who goes there!", "Who goes there?", "replace", "?", "!")
        EQ("Who goes there!!", "Who goes there??", "replace", "?", "!")

EQ("Who goes there?", "Who goes there?", "replace", ".", "!")

# substring replace in place (len(from)==len(to) > 1)
        EQ("Th** ** a t**sue", "This is a tissue", "replace", "is", "**")
        EQ("Th** ** a t**sue", "This is a tissue", "replace", "is", "**", sys.maxsize)
        EQ("Th** ** a t**sue", "This is a tissue", "replace", "is", "**", -1)
        EQ("Th** ** a t**sue", "This is a tissue", "replace", "is", "**", 4)
        EQ("Th** ** a t**sue", "This is a tissue", "replace", "is", "**", 3)
        EQ("Th** ** a tissue", "This is a tissue", "replace", "is", "**", 2)
        EQ("Th** is a tissue", "This is a tissue", "replace", "is", "**", 1)
        EQ("This is a tissue", "This is a tissue", "replace", "is", "**", 0)
        EQ("cobob", "bobob", "replace", "bob", "cob")
        EQ("cobobXcobocob", "bobobXbobobob", "replace", "bob", "cob")
        EQ("bobob", "bobob", "replace", "bot", "bot")

# replace single character (len(from)==1, len(to)>1)
        EQ("ReyKKjaviKK", "Reykjavik", "replace", "k", "KK")
        EQ("ReyKKjaviKK", "Reykjavik", "replace", "k", "KK", -1)
        EQ("ReyKKjaviKK", "Reykjavik", "replace", "k", "KK", sys.maxsize)
        EQ("ReyKKjaviKK", "Reykjavik", "replace", "k", "KK", 2)
        EQ("ReyKKjavik", "Reykjavik", "replace", "k", "KK", 1)
        EQ("Reykjavik", "Reykjavik", "replace", "k", "KK", 0)
        EQ("A----B----C----", "A.B.C.", "replace", ".", "----")
        # issue #15534
        EQ('...\u043c......&lt;', '...\u043c......<', "replace", "<", "&lt;")

EQ("Reykjavik", "Reykjavik", "replace", "q", "KK")

# replace substring (len(from)>1, len(to)!=len(from))
        EQ("ham, ham, eggs and ham", "spam, spam, eggs and spam",
           "replace", "spam", "ham")
        EQ("ham, ham, eggs and ham", "spam, spam, eggs and spam",
           "replace", "spam", "ham", sys.maxsize)
        EQ("ham, ham, eggs and ham", "spam, spam, eggs and spam",
           "replace", "spam", "ham", -1)
        EQ("ham, ham, eggs and ham", "spam, spam, eggs and spam",
           "replace", "spam", "ham", 4)
        EQ("ham, ham, eggs and ham", "spam, spam, eggs and spam",
           "replace", "spam", "ham", 3)
        EQ("ham, ham, eggs and spam", "spam, spam, eggs and spam",
           "replace", "spam", "ham", 2)
        EQ("ham, spam, eggs and spam", "spam, spam, eggs and spam",
           "replace", "spam", "ham", 1)
        EQ("spam, spam, eggs and spam", "spam, spam, eggs and spam",
           "replace", "spam", "ham", 0)

EQ("bobob", "bobobob", "replace", "bobob", "bob")
        EQ("bobobXbobob", "bobobobXbobobob", "replace", "bobob", "bob")
        EQ("BOBOBOB", "BOBOBOB", "replace", "bob", "bobby")

# XXX Commented out. Is there any reason to support buffer objects
        # as arguments for str.replace()?  GvR
##         ba = bytearray('a')
##         bb = bytearray('b')
##         EQ("bbc", "abc", "replace", ba, bb)
##         EQ("aac", "abc", "replace", bb, ba)

#
        self.checkequal('one@two!three!', 'one!two!three!', 'replace', '!', '@', 1)
        self.checkequal('onetwothree', 'one!two!three!', 'replace', '!', '')
        self.checkequal('one@two@three!', 'one!two!three!', 'replace', '!', '@', 2)
        self.checkequal('one@two@three@', 'one!two!three!', 'replace', '!', '@', 3)
        self.checkequal('one@two@three@', 'one!two!three!', 'replace', '!', '@', 4)
        self.checkequal('one!two!three!', 'one!two!three!', 'replace', '!', '@', 0)
        self.checkequal('one@two@three@', 'one!two!three!', 'replace', '!', '@')
        self.checkequal('one!two!three!', 'one!two!three!', 'replace', 'x', '@')
        self.checkequal('one!two!three!', 'one!two!three!', 'replace', 'x', '@', 2)
        self.checkequal('-a-b-c-', 'abc', 'replace', '', '-')
        self.checkequal('-a-b-c', 'abc', 'replace', '', '-', 3)
        self.checkequal('abc', 'abc', 'replace', '', '-', 0)
        self.checkequal('', '', 'replace', '', '')
        self.checkequal('abc', 'abc', 'replace', 'ab', '--', 0)
        self.checkequal('abc', 'abc', 'replace', 'xy', '--')
        # Next three for SF bug 422088: [OSF1 alpha] string.replace(); died with
        # MemoryError due to empty result (platform malloc issue when requesting
        # 0 bytes).
        self.checkequal('', '123', 'replace', '123', '')
        self.checkequal('', '123123', 'replace', '123', '')
        self.checkequal('x', '123x123', 'replace', '123', '')

self.checkraises(TypeError, 'hello', 'replace')
        self.checkraises(TypeError, 'hello', 'replace', 42)
        self.checkraises(TypeError, 'hello', 'replace', 42, 'h')
        self.checkraises(TypeError, 'hello', 'replace', 'h', 42)

@unittest.skipIf(sys.maxsize > (1 << 32) or struct.calcsize('P') != 4,
                     'only applies to 32-bit platforms')
    def test_replace_overflow(self):
        # Check for overflow checking on 32 bit machines
        A2_16 = "A" * (2**16)
        self.checkraises(OverflowError, A2_16, "replace", "", A2_16)
        self.checkraises(OverflowError, A2_16, "replace", "A", A2_16)
        self.checkraises(OverflowError, A2_16, "replace", "AA", A2_16+A2_16)

class CommonTest(BaseTest):
    # This testcase contains test that can be used in all
    # stringlike classes. Currently this is str, unicode
    # UserString and the string module.

def test_hash(self):
        # SF bug 1054139:  += optimization was not invalidating cached hash value
        a = self.type2test('DNSSEC')
        b = self.type2test('')
        for c in a:
            b += c
            hash(b)
        self.assertEqual(hash(a), hash(b))

def test_capitalize(self):
        self.checkequal(' hello ', ' hello ', 'capitalize')
        self.checkequal('Hello ', 'Hello ','capitalize')
        self.checkequal('Hello ', 'hello ','capitalize')
        self.checkequal('Aaaa', 'aaaa', 'capitalize')
        self.checkequal('Aaaa', 'AaAa', 'capitalize')

# check that titlecased chars are lowered correctly
        # \u1ffc is the titlecased char
        self.checkequal('\u03a9\u0399\u1ff3\u1ff3\u1ff3',
                        '\u1ff3\u1ff3\u1ffc\u1ffc', 'capitalize')
        # check with cased non-letter chars
        self.checkequal('\u24c5\u24e8\u24e3\u24d7\u24de\u24dd',
                        '\u24c5\u24ce\u24c9\u24bd\u24c4\u24c3', 'capitalize')
        self.checkequal('\u24c5\u24e8\u24e3\u24d7\u24de\u24dd',
                        '\u24df\u24e8\u24e3\u24d7\u24de\u24dd', 'capitalize')
        self.checkequal('\u2160\u2171\u2172',
                        '\u2160\u2161\u2162', 'capitalize')
        self.checkequal('\u2160\u2171\u2172',
                        '\u2170\u2171\u2172', 'capitalize')
        # check with Ll chars with no upper - nothing changes here
        self.checkequal('\u019b\u1d00\u1d86\u0221\u1fb7',
                        '\u019b\u1d00\u1d86\u0221\u1fb7', 'capitalize')

self.checkraises(TypeError, 'hello', 'capitalize', 42)

def test_additional_split(self):
        self.checkequal(['this', 'is', 'the', 'split', 'function'],
            'this is the split function', 'split')

# by whitespace
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d ', 'split')
        self.checkequal(['a', 'b c d'], 'a b c d', 'split', None, 1)
        self.checkequal(['a', 'b', 'c d'], 'a b c d', 'split', None, 2)
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'split', None, 3)
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'split', None, 4)
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'split', None,
                        sys.maxsize-1)
        self.checkequal(['a b c d'], 'a b c d', 'split', None, 0)
        self.checkequal(['a b c d'], '  a b c d', 'split', None, 0)
        self.checkequal(['a', 'b', 'c  d'], 'a  b  c  d', 'split', None, 2)

self.checkequal([], '         ', 'split')
        self.checkequal(['a'], '  a    ', 'split')
        self.checkequal(['a', 'b'], '  a    b   ', 'split')
        self.checkequal(['a', 'b   '], '  a    b   ', 'split', None, 1)
        self.checkequal(['a', 'b   c   '], '  a    b   c   ', 'split', None, 1)
        self.checkequal(['a', 'b', 'c   '], '  a    b   c   ', 'split', None, 2)
        self.checkequal(['a', 'b'], '\n\ta \t\r b \v ', 'split')
        aaa = ' a '*20
        self.checkequal(['a']*20, aaa, 'split')
        self.checkequal(['a'] + [aaa[4:]], aaa, 'split', None, 1)
        self.checkequal(['a']*19 + ['a '], aaa, 'split', None, 19)

# mixed use of str and unicode
        self.checkequal(['a', 'b', 'c d'], 'a b c d', 'split', ' ', 2)

def test_additional_rsplit(self):
        self.checkequal(['this', 'is', 'the', 'rsplit', 'function'],
                         'this is the rsplit function', 'rsplit')

# by whitespace
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d ', 'rsplit')
        self.checkequal(['a b c', 'd'], 'a b c d', 'rsplit', None, 1)
        self.checkequal(['a b', 'c', 'd'], 'a b c d', 'rsplit', None, 2)
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'rsplit', None, 3)
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'rsplit', None, 4)
        self.checkequal(['a', 'b', 'c', 'd'], 'a b c d', 'rsplit', None,
                        sys.maxsize-20)
        self.checkequal(['a b c d'], 'a b c d', 'rsplit', None, 0)
        self.checkequal(['a b c d'], 'a b c d  ', 'rsplit', None, 0)
        self.checkequal(['a  b', 'c', 'd'], 'a  b  c  d', 'rsplit', None, 2)

self.checkequal([], '         ', 'rsplit')
        self.checkequal(['a'], '  a    ', 'rsplit')
        self.checkequal(['a', 'b'], '  a    b   ', 'rsplit')
        self.checkequal(['  a', 'b'], '  a    b   ', 'rsplit', None, 1)
        self.checkequal(['  a    b','c'], '  a    b   c   ', 'rsplit',
                        None, 1)
        self.checkequal(['  a', 'b', 'c'], '  a    b   c   ', 'rsplit',
                        None, 2)
        self.checkequal(['a', 'b'], '\n\ta \t\r b \v ', 'rsplit', None, 88)
        aaa = ' a '*20
        self.checkequal(['a']*20, aaa, 'rsplit')
        self.checkequal([aaa[:-4]] + ['a'], aaa, 'rsplit', None, 1)
        self.checkequal([' a  a'] + ['a']*18, aaa, 'rsplit', None, 18)

# mixed use of str and unicode
        self.checkequal(['a b', 'c', 'd'], 'a b c d', 'rsplit', ' ', 2)

def test_strip(self):
        self.checkequal('hello', '   hello   ', 'strip')
        self.checkequal('hello   ', '   hello   ', 'lstrip')
        self.checkequal('   hello', '   hello   ', 'rstrip')
        self.checkequal('hello', 'hello', 'strip')

# strip/lstrip/rstrip with None arg
        self.checkequal('hello', '   hello   ', 'strip', None)
        self.checkequal('hello   ', '   hello   ', 'lstrip', None)
        self.checkequal('   hello', '   hello   ', 'rstrip', None)
        self.checkequal('hello', 'hello', 'strip', None)

# strip/lstrip/rstrip with str arg
        self.checkequal('hello', 'xyzzyhelloxyzzy', 'strip', 'xyz')
        self.checkequal('helloxyzzy', 'xyzzyhelloxyzzy', 'lstrip', 'xyz')
        self.checkequal('xyzzyhello', 'xyzzyhelloxyzzy', 'rstrip', 'xyz')
        self.checkequal('hello', 'hello', 'strip', 'xyz')

self.checkraises(TypeError, 'hello', 'strip', 42, 42)
        self.checkraises(TypeError, 'hello', 'lstrip', 42, 42)
        self.checkraises(TypeError, 'hello', 'rstrip', 42, 42)

def test_ljust(self):
        self.checkequal('abc       ', 'abc', 'ljust', 10)
        self.checkequal('abc   ', 'abc', 'ljust', 6)
        self.checkequal('abc', 'abc', 'ljust', 3)
        self.checkequal('abc', 'abc', 'ljust', 2)
        self.checkequal('abc*******', 'abc', 'ljust', 10, '*')
        self.checkraises(TypeError, 'abc', 'ljust')

def test_rjust(self):
        self.checkequal('       abc', 'abc', 'rjust', 10)
        self.checkequal('   abc', 'abc', 'rjust', 6)
        self.checkequal('abc', 'abc', 'rjust', 3)
        self.checkequal('abc', 'abc', 'rjust', 2)
        self.checkequal('*******abc', 'abc', 'rjust', 10, '*')
        self.checkraises(TypeError, 'abc', 'rjust')

def test_center(self):
        self.checkequal('   abc    ', 'abc', 'center', 10)
        self.checkequal(' abc  ', 'abc', 'center', 6)
        self.checkequal('abc', 'abc', 'center', 3)
        self.checkequal('abc', 'abc', 'center', 2)
        self.checkequal('***abc****', 'abc', 'center', 10, '*')
        self.checkraises(TypeError, 'abc', 'center')

def test_swapcase(self):
        self.checkequal('hEllO CoMPuTErS', 'HeLLo cOmpUteRs', 'swapcase')

self.checkraises(TypeError, 'hello', 'swapcase', 42)

def test_zfill(self):
        self.checkequal('123', '123', 'zfill', 2)
        self.checkequal('123', '123', 'zfill', 3)
        self.checkequal('0123', '123', 'zfill', 4)
        self.checkequal('+123', '+123', 'zfill', 3)
        self.checkequal('+123', '+123', 'zfill', 4)
        self.checkequal('+0123', '+123', 'zfill', 5)
        self.checkequal('-123', '-123', 'zfill', 3)
        self.checkequal('-123', '-123', 'zfill', 4)
        self.checkequal('-0123', '-123', 'zfill', 5)
        self.checkequal('000', '', 'zfill', 3)
        self.checkequal('34', '34', 'zfill', 1)
        self.checkequal('0034', '34', 'zfill', 4)

self.checkraises(TypeError, '123', 'zfill')

class MixinStrUnicodeUserStringTest:
    # additional tests that only work for
    # stringlike objects, i.e. str, unicode, UserString
    # (but not the string module)

def test_islower(self):
        self.checkequal(False, '', 'islower')
        self.checkequal(True, 'a', 'islower')
        self.checkequal(False, 'A', 'islower')
        self.checkequal(False, '\n', 'islower')
        self.checkequal(True, 'abc', 'islower')
        self.checkequal(False, 'aBc', 'islower')
        self.checkequal(True, 'abc\n', 'islower')
        self.checkraises(TypeError, 'abc', 'islower', 42)

def test_isupper(self):
        self.checkequal(False, '', 'isupper')
        self.checkequal(False, 'a', 'isupper')
        self.checkequal(True, 'A', 'isupper')
        self.checkequal(False, '\n', 'isupper')
        self.checkequal(True, 'ABC', 'isupper')
        self.checkequal(False, 'AbC', 'isupper')
        self.checkequal(True, 'ABC\n', 'isupper')
        self.checkraises(TypeError, 'abc', 'isupper', 42)

def test_istitle(self):
        self.checkequal(False, '', 'istitle')
        self.checkequal(False, 'a', 'istitle')
        self.checkequal(True, 'A', 'istitle')
        self.checkequal(False, '\n', 'istitle')
        self.checkequal(True, 'A Titlecased Line', 'istitle')
        self.checkequal(True, 'A\nTitlecased Line', 'istitle')
        self.checkequal(True, 'A Titlecased, Line', 'istitle')
        self.checkequal(False, 'Not a capitalized String', 'istitle')
        self.checkequal(False, 'Not\ta Titlecase String', 'istitle')
        self.checkequal(False, 'Not--a Titlecase String', 'istitle')
        self.checkequal(False, 'NOT', 'istitle')
        self.checkraises(TypeError, 'abc', 'istitle', 42)

def test_isspace(self):
        self.checkequal(False, '', 'isspace')
        self.checkequal(False, 'a', 'isspace')
        self.checkequal(True, ' ', 'isspace')
        self.checkequal(True, '\t', 'isspace')
        self.checkequal(True, '\r', 'isspace')
        self.checkequal(True, '\n', 'isspace')
        self.checkequal(True, ' \t\r\n', 'isspace')
        self.checkequal(False, ' \t\r\na', 'isspace')
        self.checkraises(TypeError, 'abc', 'isspace', 42)

def test_isalpha(self):
        self.checkequal(False, '', 'isalpha')
        self.checkequal(True, 'a', 'isalpha')
        self.checkequal(True, 'A', 'isalpha')
        self.checkequal(False, '\n', 'isalpha')
        self.checkequal(True, 'abc', 'isalpha')
        self.checkequal(False, 'aBc123', 'isalpha')
        self.checkequal(False, 'abc\n', 'isalpha')
        self.checkraises(TypeError, 'abc', 'isalpha', 42)

def test_isalnum(self):
        self.checkequal(False, '', 'isalnum')
        self.checkequal(True, 'a', 'isalnum')
        self.checkequal(True, 'A', 'isalnum')
        self.checkequal(False, '\n', 'isalnum')
        self.checkequal(True, '123abc456', 'isalnum')
        self.checkequal(True, 'a1b3c', 'isalnum')
        self.checkequal(False, 'aBc000 ', 'isalnum')
        self.checkequal(False, 'abc\n', 'isalnum')
        self.checkraises(TypeError, 'abc', 'isalnum', 42)

def test_isdigit(self):
        self.checkequal(False, '', 'isdigit')
        self.checkequal(False, 'a', 'isdigit')
        self.checkequal(True, '0', 'isdigit')
        self.checkequal(True, '0123456789', 'isdigit')
        self.checkequal(False, '0123456789a', 'isdigit')

self.checkraises(TypeError, 'abc', 'isdigit', 42)

def test_title(self):
        self.checkequal(' Hello ', ' hello ', 'title')
        self.checkequal('Hello ', 'hello ', 'title')
        self.checkequal('Hello ', 'Hello ', 'title')
        self.checkequal('Format This As Title String', "fOrMaT thIs aS titLe String", 'title')
        self.checkequal('Format,This-As*Title;String', "fOrMaT,thIs-aS*titLe;String", 'title', )
        self.checkequal('Getint', "getInt", 'title')
        self.checkraises(TypeError, 'hello', 'title', 42)

def test_splitlines(self):
        self.checkequal(['abc', 'def', '', 'ghi'], "abc\ndef\n\rghi", 'splitlines')
        self.checkequal(['abc', 'def', '', 'ghi'], "abc\ndef\n\r\nghi", 'splitlines')
        self.checkequal(['abc', 'def', 'ghi'], "abc\ndef\r\nghi", 'splitlines')
        self.checkequal(['abc', 'def', 'ghi'], "abc\ndef\r\nghi\n", 'splitlines')
        self.checkequal(['abc', 'def', 'ghi', ''], "abc\ndef\r\nghi\n\r", 'splitlines')
        self.checkequal(['', 'abc', 'def', 'ghi', ''], "\nabc\ndef\r\nghi\n\r", 'splitlines')
        self.checkequal(['', 'abc', 'def', 'ghi', ''],
                        "\nabc\ndef\r\nghi\n\r", 'splitlines', False)
        self.checkequal(['\n', 'abc\n', 'def\r\n', 'ghi\n', '\r'],
                        "\nabc\ndef\r\nghi\n\r", 'splitlines', True)
        self.checkequal(['', 'abc', 'def', 'ghi', ''], "\nabc\ndef\r\nghi\n\r",
                        'splitlines', keepends=False)
        self.checkequal(['\n', 'abc\n', 'def\r\n', 'ghi\n', '\r'],
                        "\nabc\ndef\r\nghi\n\r", 'splitlines', keepends=True)

self.checkraises(TypeError, 'abc', 'splitlines', 42, 42)

def test_startswith(self):
        self.checkequal(True, 'hello', 'startswith', 'he')
        self.checkequal(True, 'hello', 'startswith', 'hello')
        self.checkequal(False, 'hello', 'startswith', 'hello world')
        self.checkequal(True, 'hello', 'startswith', '')
        self.checkequal(False, 'hello', 'startswith', 'ello')
        self.checkequal(True, 'hello', 'startswith', 'ello', 1)
        self.checkequal(True, 'hello', 'startswith', 'o', 4)
        self.checkequal(False, 'hello', 'startswith', 'o', 5)
        self.checkequal(True, 'hello', 'startswith', '', 5)
        self.checkequal(False, 'hello', 'startswith', 'lo', 6)
        self.checkequal(True, 'helloworld', 'startswith', 'lowo', 3)
        self.checkequal(True, 'helloworld', 'startswith', 'lowo', 3, 7)
        self.checkequal(False, 'helloworld', 'startswith', 'lowo', 3, 6)

# test negative indices
        self.checkequal(True, 'hello', 'startswith', 'he', 0, -1)
        self.checkequal(True, 'hello', 'startswith', 'he', -53, -1)
        self.checkequal(False, 'hello', 'startswith', 'hello', 0, -1)
        self.checkequal(False, 'hello', 'startswith', 'hello world', -1, -10)
        self.checkequal(False, 'hello', 'startswith', 'ello', -5)
        self.checkequal(True, 'hello', 'startswith', 'ello', -4)
        self.checkequal(False, 'hello', 'startswith', 'o', -2)
        self.checkequal(True, 'hello', 'startswith', 'o', -1)
        self.checkequal(True, 'hello', 'startswith', '', -3, -3)
        self.checkequal(False, 'hello', 'startswith', 'lo', -9)

self.checkraises(TypeError, 'hello', 'startswith')
        self.checkraises(TypeError, 'hello', 'startswith', 42)

# test tuple arguments
        self.checkequal(True, 'hello', 'startswith', ('he', 'ha'))
        self.checkequal(False, 'hello', 'startswith', ('lo', 'llo'))
        self.checkequal(True, 'hello', 'startswith', ('hellox', 'hello'))
        self.checkequal(False, 'hello', 'startswith', ())
        self.checkequal(True, 'helloworld', 'startswith', ('hellowo',
                                                           'rld', 'lowo'), 3)
        self.checkequal(False, 'helloworld', 'startswith', ('hellowo', 'ello',
                                                            'rld'), 3)
        self.checkequal(True, 'hello', 'startswith', ('lo', 'he'), 0, -1)
        self.checkequal(False, 'hello', 'startswith', ('he', 'hel'), 0, 1)
        self.checkequal(True, 'hello', 'startswith', ('he', 'hel'), 0, 2)

self.checkraises(TypeError, 'hello', 'startswith', (42,))

def test_endswith(self):
        self.checkequal(True, 'hello', 'endswith', 'lo')
        self.checkequal(False, 'hello', 'endswith', 'he')
        self.checkequal(True, 'hello', 'endswith', '')
        self.checkequal(False, 'hello', 'endswith', 'hello world')
        self.checkequal(False, 'helloworld', 'endswith', 'worl')
        self.checkequal(True, 'helloworld', 'endswith', 'worl', 3, 9)
        self.checkequal(True, 'helloworld', 'endswith', 'world', 3, 12)
        self.checkequal(True, 'helloworld', 'endswith', 'lowo', 1, 7)
        self.checkequal(True, 'helloworld', 'endswith', 'lowo', 2, 7)
        self.checkequal(True, 'helloworld', 'endswith', 'lowo', 3, 7)
        self.checkequal(False, 'helloworld', 'endswith', 'lowo', 4, 7)
        self.checkequal(False, 'helloworld', 'endswith', 'lowo', 3, 8)
        self.checkequal(False, 'ab', 'endswith', 'ab', 0, 1)
        self.checkequal(False, 'ab', 'endswith', 'ab', 0, 0)

# test negative indices
        self.checkequal(True, 'hello', 'endswith', 'lo', -2)
        self.checkequal(False, 'hello', 'endswith', 'he', -2)
        self.checkequal(True, 'hello', 'endswith', '', -3, -3)
        self.checkequal(False, 'hello', 'endswith', 'hello world', -10, -2)
        self.checkequal(False, 'helloworld', 'endswith', 'worl', -6)
        self.checkequal(True, 'helloworld', 'endswith', 'worl', -5, -1)
        self.checkequal(True, 'helloworld', 'endswith', 'worl', -5, 9)
        self.checkequal(True, 'helloworld', 'endswith', 'world', -7, 12)
        self.checkequal(True, 'helloworld', 'endswith', 'lowo', -99, -3)
        self.checkequal(True, 'helloworld', 'endswith', 'lowo', -8, -3)
        self.checkequal(True, 'helloworld', 'endswith', 'lowo', -7, -3)
        self.checkequal(False, 'helloworld', 'endswith', 'lowo', 3, -4)
        self.checkequal(False, 'helloworld', 'endswith', 'lowo', -8, -2)

self.checkraises(TypeError, 'hello', 'endswith')
        self.checkraises(TypeError, 'hello', 'endswith', 42)

# test tuple arguments
        self.checkequal(False, 'hello', 'endswith', ('he', 'ha'))
        self.checkequal(True, 'hello', 'endswith', ('lo', 'llo'))
        self.checkequal(True, 'hello', 'endswith', ('hellox', 'hello'))
        self.checkequal(False, 'hello', 'endswith', ())
        self.checkequal(True, 'helloworld', 'endswith', ('hellowo',
                                                           'rld', 'lowo'), 3)
        self.checkequal(False, 'helloworld', 'endswith', ('hellowo', 'ello',
                                                            'rld'), 3, -1)
        self.checkequal(True, 'hello', 'endswith', ('hell', 'ell'), 0, -1)
        self.checkequal(False, 'hello', 'endswith', ('he', 'hel'), 0, 1)
        self.checkequal(True, 'hello', 'endswith', ('he', 'hell'), 0, 4)

self.checkraises(TypeError, 'hello', 'endswith', (42,))

def test___contains__(self):
        self.checkequal(True, '', '__contains__', '')
        self.checkequal(True, 'abc', '__contains__', '')
        self.checkequal(False, 'abc', '__contains__', '\0')
        self.checkequal(True, '\0abc', '__contains__', '\0')
        self.checkequal(True, 'abc\0', '__contains__', '\0')
        self.checkequal(True, '\0abc', '__contains__', 'a')
        self.checkequal(True, 'asdf', '__contains__', 'asdf')
        self.checkequal(False, 'asd', '__contains__', 'asdf')
        self.checkequal(False, '', '__contains__', 'asdf')

def test_subscript(self):
        self.checkequal('a', 'abc', '__getitem__', 0)
        self.checkequal('c', 'abc', '__getitem__', -1)
        self.checkequal('a', 'abc', '__getitem__', 0)
        self.checkequal('abc', 'abc', '__getitem__', slice(0, 3))
        self.checkequal('abc', 'abc', '__getitem__', slice(0, 1000))
        self.checkequal('a', 'abc', '__getitem__', slice(0, 1))
        self.checkequal('', 'abc', '__getitem__', slice(0, 0))

self.checkraises(TypeError, 'abc', '__getitem__', 'def')

def test_slice(self):
        self.checkequal('abc', 'abc', '__getitem__', slice(0, 1000))
        self.checkequal('abc', 'abc', '__getitem__', slice(0, 3))
        self.checkequal('ab', 'abc', '__getitem__', slice(0, 2))
        self.checkequal('bc', 'abc', '__getitem__', slice(1, 3))
        self.checkequal('b', 'abc', '__getitem__', slice(1, 2))
        self.checkequal('', 'abc', '__getitem__', slice(2, 2))
        self.checkequal('', 'abc', '__getitem__', slice(1000, 1000))
        self.checkequal('', 'abc', '__getitem__', slice(2000, 1000))
        self.checkequal('', 'abc', '__getitem__', slice(2, 1))

self.checkraises(TypeError, 'abc', '__getitem__', 'def')

def test_extended_getslice(self):
        # Test extended slicing by comparing with list slicing.
        s = string.ascii_letters + string.digits
        indices = (0, None, 1, 3, 41, -1, -2, -37)
        for start in indices:
            for stop in indices:
                # Skip step 0 (invalid)
                for step in indices[1:]:
                    L = list(s)[start:stop:step]
                    self.checkequal("".join(L), s, '__getitem__',
                                    slice(start, stop, step))

def test_mul(self):
        self.checkequal('', 'abc', '__mul__', -1)
        self.checkequal('', 'abc', '__mul__', 0)
        self.checkequal('abc', 'abc', '__mul__', 1)
        self.checkequal('abcabcabc', 'abc', '__mul__', 3)
        self.checkraises(TypeError, 'abc', '__mul__')
        self.checkraises(TypeError, 'abc', '__mul__', '')
        # XXX: on a 64-bit system, this doesn't raise an overflow error,
        # but either raises a MemoryError, or succeeds (if you have 54TiB)
        #self.checkraises(OverflowError, 10000*'abc', '__mul__', 2000000000)

def test_join(self):
        # join now works with any sequence type
        # moved here, because the argument order is
        # different in string.join (see the test in
        # test.test_string.StringTest.test_join)
        self.checkequal('a b c d', ' ', 'join', ['a', 'b', 'c', 'd'])
        self.checkequal('abcd', '', 'join', ('a', 'b', 'c', 'd'))
        self.checkequal('bd', '', 'join', ('', 'b', '', 'd'))
        self.checkequal('ac', '', 'join', ('a', '', 'c', ''))
        self.checkequal('w x y z', ' ', 'join', Sequence())
        self.checkequal('abc', 'a', 'join', ('abc',))
        self.checkequal('z', 'a', 'join', UserList(['z']))
        self.checkequal('a.b.c', '.', 'join', ['a', 'b', 'c'])
        self.assertRaises(TypeError, '.'.join, ['a', 'b', 3])
        for i in [5, 25, 125]:
            self.checkequal(((('a' * i) + '-') * i)[:-1], '-', 'join',
                 ['a' * i] * i)
            self.checkequal(((('a' * i) + '-') * i)[:-1], '-', 'join',
                 ('a' * i,) * i)

#self.checkequal(str(BadSeq1()), ' ', 'join', BadSeq1())
        self.checkequal('a b c', ' ', 'join', BadSeq2())

self.checkraises(TypeError, ' ', 'join')
        self.checkraises(TypeError, ' ', 'join', 7)
        self.checkraises(TypeError, ' ', 'join', [1, 2, bytes()])
        try:
            def f():
                yield 4 + ""
            self.fixtype(' ').join(f())
        except TypeError as e:
            if '+' not in str(e):
                self.fail('join() ate exception message')
        else:
            self.fail('exception not raised')

def test_formatting(self):
        self.checkequal('+hello+', '+%s+', '__mod__', 'hello')
        self.checkequal('+10+', '+%d+', '__mod__', 10)
        self.checkequal('a', "%c", '__mod__', "a")
        self.checkequal('a', "%c", '__mod__', "a")
        self.checkequal('"', "%c", '__mod__', 34)
        self.checkequal('$', "%c", '__mod__', 36)
        self.checkequal('10', "%d", '__mod__', 10)
        self.checkequal('\x7f', "%c", '__mod__', 0x7f)

for ordinal in (-100, 0x200000):
            # unicode raises ValueError, str raises OverflowError
            self.checkraises((ValueError, OverflowError), '%c', '__mod__', ordinal)

longvalue = sys.maxsize + 10
        slongvalue = str(longvalue)
        self.checkequal(' 42', '%3ld', '__mod__', 42)
        self.checkequal('42', '%d', '__mod__', 42.0)
        self.checkequal(slongvalue, '%d', '__mod__', longvalue)
        self.checkcall('%d', '__mod__', float(longvalue))
        self.checkequal('0042.00', '%07.2f', '__mod__', 42)
        self.checkequal('0042.00', '%07.2F', '__mod__', 42)

self.checkraises(TypeError, 'abc', '__mod__')
        self.checkraises(TypeError, '%(foo)s', '__mod__', 42)
        self.checkraises(TypeError, '%s%s', '__mod__', (42,))
        self.checkraises(TypeError, '%c', '__mod__', (None,))
        self.checkraises(ValueError, '%(foo', '__mod__', {})
        self.checkraises(TypeError, '%(foo)s %(bar)s', '__mod__', ('foo', 42))
        self.checkraises(TypeError, '%d', '__mod__', "42") # not numeric
        self.checkraises(TypeError, '%d', '__mod__', (42+0j)) # no int conversion provided

# argument names with properly nested brackets are supported
        self.checkequal('bar', '%((foo))s', '__mod__', {'(foo)': 'bar'})

# 100 is a magic number in PyUnicode_Format, this forces a resize
        self.checkequal(103*'a'+'x', '%sx', '__mod__', 103*'a')

self.checkraises(TypeError, '%*s', '__mod__', ('foo', 'bar'))
        self.checkraises(TypeError, '%10.*f', '__mod__', ('foo', 42.))
        self.checkraises(ValueError, '%10', '__mod__', (42,))

# Outrageously large width or precision should raise ValueError.
        self.checkraises(ValueError, '%%%df' % (2**64), '__mod__', (3.2))
        self.checkraises(ValueError, '%%.%df' % (2**64), '__mod__', (3.2))
        self.checkraises(OverflowError, '%*s', '__mod__',
                         (sys.maxsize + 1, ''))
        self.checkraises(OverflowError, '%.*f', '__mod__',
                         (sys.maxsize + 1, 1. / 7))

class X(object): pass
        self.checkraises(TypeError, 'abc', '__mod__', X())

@support.cpython_only
    def test_formatting_c_limits(self):
        from _testcapi import PY_SSIZE_T_MAX, INT_MAX, UINT_MAX
        SIZE_MAX = (1 << (PY_SSIZE_T_MAX.bit_length() + 1)) - 1
        self.checkraises(OverflowError, '%*s', '__mod__',
                         (PY_SSIZE_T_MAX + 1, ''))
        self.checkraises(OverflowError, '%.*f', '__mod__',
                         (INT_MAX + 1, 1. / 7))
        # Issue 15989
        self.checkraises(OverflowError, '%*s', '__mod__',
                         (SIZE_MAX + 1, ''))
        self.checkraises(OverflowError, '%.*f', '__mod__',
                         (UINT_MAX + 1, 1. / 7))

def test_floatformatting(self):
        # float formatting
        for prec in range(100):
            format = '%%.%if' % prec
            value = 0.01
            for x in range(60):
                value = value * 3.14159265359 / 3.0 * 10.0
                self.checkcall(format, "__mod__", value)

def test_inplace_rewrites(self):
        # Check that strings don't copy and modify cached single-character strings
        self.checkequal('a', 'A', 'lower')
        self.checkequal(True, 'A', 'isupper')
        self.checkequal('A', 'a', 'upper')
        self.checkequal(True, 'a', 'islower')

self.checkequal('a', 'A', 'replace', 'A', 'a')
        self.checkequal(True, 'A', 'isupper')

self.checkequal('A', 'a', 'capitalize')
        self.checkequal(True, 'a', 'islower')

self.checkequal('A', 'a', 'swapcase')
        self.checkequal(True, 'a', 'islower')

self.checkequal('A', 'a', 'title')
        self.checkequal(True, 'a', 'islower')

def test_partition(self):

self.checkequal(('this is the par', 'ti', 'tion method'),
            'this is the partition method', 'partition', 'ti')

# from raymond's original specification
        S = 'http://www.python.org'
        self.checkequal(('http', '://', 'www.python.org'), S, 'partition', '://')
        self.checkequal(('http://www.python.org', '', ''), S, 'partition', '?')
        self.checkequal(('', 'http://', 'www.python.org'), S, 'partition', 'http://')
        self.checkequal(('http://www.python.', 'org', ''), S, 'partition', 'org')

self.checkraises(ValueError, S, 'partition', '')
        self.checkraises(TypeError, S, 'partition', None)

def test_rpartition(self):

self.checkequal(('this is the rparti', 'ti', 'on method'),
            'this is the rpartition method', 'rpartition', 'ti')

# from raymond's original specification
        S = 'http://www.python.org'
        self.checkequal(('http', '://', 'www.python.org'), S, 'rpartition', '://')
        self.checkequal(('', '', 'http://www.python.org'), S, 'rpartition', '?')
        self.checkequal(('', 'http://', 'www.python.org'), S, 'rpartition', 'http://')
        self.checkequal(('http://www.python.', 'org', ''), S, 'rpartition', 'org')

self.checkraises(ValueError, S, 'rpartition', '')
        self.checkraises(TypeError, S, 'rpartition', None)

def test_none_arguments(self):
        # issue 11828
        s = 'hello'
        self.checkequal(2, s, 'find', 'l', None)
        self.checkequal(3, s, 'find', 'l', -2, None)
        self.checkequal(2, s, 'find', 'l', None, -2)
        self.checkequal(0, s, 'find', 'h', None, None)

self.checkequal(3, s, 'rfind', 'l', None)
        self.checkequal(3, s, 'rfind', 'l', -2, None)
        self.checkequal(2, s, 'rfind', 'l', None, -2)
        self.checkequal(0, s, 'rfind', 'h', None, None)

self.checkequal(2, s, 'index', 'l', None)
        self.checkequal(3, s, 'index', 'l', -2, None)
        self.checkequal(2, s, 'index', 'l', None, -2)
        self.checkequal(0, s, 'index', 'h', None, None)

self.checkequal(3, s, 'rindex', 'l', None)
        self.checkequal(3, s, 'rindex', 'l', -2, None)
        self.checkequal(2, s, 'rindex', 'l', None, -2)
        self.checkequal(0, s, 'rindex', 'h', None, None)

self.checkequal(2, s, 'count', 'l', None)
        self.checkequal(1, s, 'count', 'l', -2, None)
        self.checkequal(1, s, 'count', 'l', None, -2)
        self.checkequal(0, s, 'count', 'x', None, None)

self.checkequal(True, s, 'endswith', 'o', None)
        self.checkequal(True, s, 'endswith', 'lo', -2, None)
        self.checkequal(True, s, 'endswith', 'l', None, -2)
        self.checkequal(False, s, 'endswith', 'x', None, None)

self.checkequal(True, s, 'startswith', 'h', None)
        self.checkequal(True, s, 'startswith', 'l', -2, None)
        self.checkequal(True, s, 'startswith', 'h', None, -2)
        self.checkequal(False, s, 'startswith', 'x', None, None)

def test_find_etc_raise_correct_error_messages(self):
        # issue 11828
        s = 'hello'
        x = 'x'
        self.assertRaisesRegex(TypeError, r'^find\(', s.find,
                                x, None, None, None)
        self.assertRaisesRegex(TypeError, r'^rfind\(', s.rfind,
                                x, None, None, None)
        self.assertRaisesRegex(TypeError, r'^index\(', s.index,
                                x, None, None, None)
        self.assertRaisesRegex(TypeError, r'^rindex\(', s.rindex,
                                x, None, None, None)
        self.assertRaisesRegex(TypeError, r'^count\(', s.count,
                                x, None, None, None)
        self.assertRaisesRegex(TypeError, r'^startswith\(', s.startswith,
                                x, None, None, None)
        self.assertRaisesRegex(TypeError, r'^endswith\(', s.endswith,
                                x, None, None, None)

# issue #15534
        self.checkequal(10, "...\u043c......<", "find", "<")

class MixinStrUnicodeTest:
    # Additional tests that only work with str and unicode.

def test_bug1001011(self):
        # Make sure join returns a NEW object for single item sequences
        # involving a subclass.
        # Make sure that it is of the appropriate type.
        # Check the optimisation still occurs for standard objects.
        t = self.type2test
        class subclass(t):
            pass
        s1 = subclass("abcd")
        s2 = t().join([s1])
        self.assertIsNot(s1, s2)
        self.assertIs(type(s2), t)

s1 = t("abcd")
        s2 = t().join([s1])
        self.assertIs(s1, s2)

# Should also test mixed-type join.
        if t is str:
            s1 = subclass("abcd")
            s2 = "".join([s1])
            self.assertIsNot(s1, s2)
            self.assertIs(type(s2), t)

s1 = t("abcd")
            s2 = "".join([s1])
            self.assertIs(s1, s2)

##         elif t is str8:
##             s1 = subclass("abcd")
##             s2 = "".join([s1])
##             self.assertIsNot(s1, s2)
##             self.assertIs(type(s2), str) # promotes!

##             s1 = t("abcd")
##             s2 = "".join([s1])
##             self.assertIsNot(s1, s2)
##             self.assertIs(type(s2), str) # promotes!

else:
            self.fail("unexpected type for MixinStrUnicodeTest %r" % t)