Test installers before releasing (ModuleNotFoundErrors)

[hongleijiang]

BPO	40754
Nosy	@terryjreedy, @pfmoore, @tjguk, @ned-deily, @ambv, @zware, @zooba, @pablogsal, @miss-islington
PRs	bpo-40754: Adds _testinternalcapi to Windows installer for test suite #23271 [3.9] bpo-40754: Adds _testinternalcapi to Windows installer for test suite (GH-23271) #23273 [3.8] bpo-40754: Adds _testinternalcapi to Windows installer for test suite (GH-23271) #23274

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = 'https://github.com/zooba'
closed_at = <Date 2020-11-13.22:28:09.468>
created_at = <Date 2020-05-24.12:47:10.597>
labels = ['expert-installation', 'type-crash', '3.10', 'tests', 'OS-windows', '3.9']
title = 'Test installers before releasing (ModuleNotFoundErrors)'
updated_at = <Date 2020-11-13.22:47:34.920>
user = 'https://bugs.python.org/hongleijiang'

bugs.python.org fields:

activity = <Date 2020-11-13.22:47:34.920>
actor = 'miss-islington'
assignee = 'steve.dower'
closed = True
closed_date = <Date 2020-11-13.22:28:09.468>
closer = 'steve.dower'
components = ['Installation', 'Tests', 'Windows']
creation = <Date 2020-05-24.12:47:10.597>
creator = 'honglei.jiang'
dependencies = []
files = []
hgrepos = []
issue_num = 40754
keywords = ['patch']
message_count = 13.0
messages = ['369798', '369912', '369976', '370344', '370346', '370347', '370390', '370408', '371124', '377093', '380935', '380937', '380938']
nosy_count = 10.0
nosy_names = ['terry.reedy', 'paul.moore', 'tim.golden', 'ned.deily', 'lukasz.langa', 'honglei.jiang', 'zach.ware', 'steve.dower', 'pablogsal', 'miss-islington']
pr_nums = ['23271', '23273', '23274']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'crash'
url = 'https://bugs.python.org/issue40754'
versions = ['Python 3.9', 'Python 3.10']

[hongleijiang]

https://www.python.org/ftp/python/3.9.0/python-3.9.0b1-amd64.exe

C:\Python39>python.exe -m test test_deque -v
== CPython 3.9.0b1 (tags/v3.9.0b1:97fe9cf, May 19 2020, 09:02:07) [MSC v.1924 64 bit (AMD64)]
== Windows-10-10.0.18362-SP0 little-endian
== cwd: C:\Users\jhong\AppData\Local\Temp\test_python_3376
== CPU count: 4
== encodings: locale=cp936, FS=utf-8
0:00:00 Run tests sequentially
0:00:00 [1/1] test_deque
test_add (test.test_deque.TestBasic) ... ok
test_basics (test.test_deque.TestBasic) ... ok
test_big_queue_popleft (test.test_deque.TestBasic) ... ok
test_big_queue_popright (test.test_deque.TestBasic) ... ok
test_big_stack_left (test.test_deque.TestBasic) ... ok
test_big_stack_right (test.test_deque.TestBasic) ... ok
test_clear (test.test_deque.TestBasic) ... ok
test_comparisons (test.test_deque.TestBasic) ... ok
test_container_iterator (test.test_deque.TestBasic) ... ok
test_contains (test.test_deque.TestBasic) ... ok
test_contains_count_stop_crashes (test.test_deque.TestBasic) ... ok
test_copy (test.test_deque.TestBasic) ... ok
test_copy_method (test.test_deque.TestBasic) ... ok
test_count (test.test_deque.TestBasic) ... ok
test_deepcopy (test.test_deque.TestBasic) ... ok
test_delitem (test.test_deque.TestBasic) ... ok
test_extend (test.test_deque.TestBasic) ... ok
test_extendleft (test.test_deque.TestBasic) ... ok
test_gc_doesnt_blowup (test.test_deque.TestBasic) ... ok
test_getitem (test.test_deque.TestBasic) ... ok
test_hash (test.test_deque.TestBasic) ... ok
test_iadd (test.test_deque.TestBasic) ... ok
test_imul (test.test_deque.TestBasic) ... ok
test_index (test.test_deque.TestBasic) ... ok
test_index_bug_24913 (test.test_deque.TestBasic) ... ok
test_init (test.test_deque.TestBasic) ... ok
test_insert (test.test_deque.TestBasic) ... ok
test_insert_bug_26194 (test.test_deque.TestBasic) ... ok
test_iterator_pickle (test.test_deque.TestBasic) ... ok
test_len (test.test_deque.TestBasic) ... ok
test_long_steadystate_queue_popleft (test.test_deque.TestBasic) ... ok
test_long_steadystate_queue_popright (test.test_deque.TestBasic) ... ok
test_maxlen (test.test_deque.TestBasic) ... ok
test_maxlen_attribute (test.test_deque.TestBasic) ... ok
test_maxlen_zero (test.test_deque.TestBasic) ... ok
test_mul (test.test_deque.TestBasic) ... ok
test_pickle (test.test_deque.TestBasic) ... ok
test_pickle_recursive (test.test_deque.TestBasic) ... ok
test_print (test.test_deque.TestBasic) ... ok
test_remove (test.test_deque.TestBasic) ... ok
test_repr (test.test_deque.TestBasic) ... ok
test_reverse (test.test_deque.TestBasic) ... ok
test_reversed (test.test_deque.TestBasic) ... ok
test_reversed_new (test.test_deque.TestBasic) ... ok
test_rotate (test.test_deque.TestBasic) ... ok
test_roundtrip_iter_init (test.test_deque.TestBasic) ... ok
test_setitem (test.test_deque.TestBasic) ... ok
test_sizeof (test.test_deque.TestBasic) ... ERROR
test_underflow (test.test_deque.TestBasic) ... ok
test_constructor (test.test_deque.TestVariousIteratorArgs) ... ok
test_iter_with_altered_data (test.test_deque.TestVariousIteratorArgs) ... ok
test_runtime_error_on_empty_deque (test.test_deque.TestVariousIteratorArgs) ... ok
test_basics (test.test_deque.TestSubclass) ... ok
test_bug_31608 (test.test_deque.TestSubclass) ... ok
test_copy_pickle (test.test_deque.TestSubclass) ... ok
test_pickle_recursive (test.test_deque.TestSubclass) ... ok
test_strange_subclass (test.test_deque.TestSubclass) ... ok
test_weakref (test.test_deque.TestSubclass) ... ok
test_subclass_with_kwargs (test.test_deque.TestSubclassWithKwargs) ... ok
test_addmul (test.test_deque.TestSequence) ... ok
test_bigrepeat (test.test_deque.TestSequence) ... ok
test_constructors (test.test_deque.TestSequence) ... ok
test_contains (test.test_deque.TestSequence) ... ok
test_contains_fake (test.test_deque.TestSequence) ... ok
test_contains_order (test.test_deque.TestSequence) ... ok
test_count (test.test_deque.TestSequence) ... ok
test_free_after_iterating (test.test_deque.TestSequence) ... skipped "Exhausted deque iterator doesn't free a deque"
test_getitem (test.test_deque.TestSequence) ... ok
test_getitemoverwriteiter (test.test_deque.TestSequence) ... ok
test_getslice (test.test_deque.TestSequence) ... ok
test_iadd (test.test_deque.TestSequence) ... ok
test_imul (test.test_deque.TestSequence) ... ok
test_index (test.test_deque.TestSequence) ... ok
test_len (test.test_deque.TestSequence) ... ok
test_minmax (test.test_deque.TestSequence) ... ok
test_pickle (test.test_deque.TestSequence) ... ok
test_repeat (test.test_deque.TestSequence) ... ok
test_subscript (test.test_deque.TestSequence) ... ok
test_truth (test.test_deque.TestSequence) ... ok

======================================================================
ERROR: test_sizeof (test.test_deque.TestBasic)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "C:\Python39\lib\test\test_deque.py", line 781, in test_sizeof
    check(deque(), basesize + blocksize)
  File "C:\Python39\lib\test\support\__init__.py", line 1483, in check_sizeof
    import _testinternalcapi
ModuleNotFoundError: No module named '_testinternalcapi'

---

Ran 79 tests in 0.696s

FAILED (errors=1, skipped=1)
test test_deque failed
test_deque failed

== Tests result: FAILURE ==

1 test failed:
test_deque

Total duration: 906 ms
Tests result: FAILURE

C:\Python39>

[zware]

At a guess, it looks like we're not including that module in the Windows installer. And indeed, it looks like it's left out of Tools/msi/test/test_files.wxs if you would like to provide a PR :)

On the other hand, I'm not sure that test (and any other depending on that module) shouldn't be skipped if _testinternalcapi is missing.

[hongleijiang]

== Tests result: FAILURE ==

357 tests OK.

24 tests failed:
test__locale test_array test_buffer test_capi test_deque
test_exceptions test_flufl test_grammar test_itertools test_locale
test_memoryio test_ordered_dict test_parser test_pickle
test_positional_only_arg test_string_literals test_struct
test_syntax test_sys test_traceback test_urllib test_urllib2
test_urllib2_localnet test_xml_etree_c

43 tests skipped:
test_asdl_parser test_check_c_globals test_clinic test_curses
test_dbm_gnu test_dbm_ndbm test_devpoll test_epoll test_fcntl
test_fork1 test_gdb test_grp test_ioctl test_kqueue
test_multiprocessing_fork test_multiprocessing_forkserver test_nis
test_openpty test_ossaudiodev test_pipes test_poll test_posix
test_pty test_pwd test_readline test_resource test_smtpnet
test_socketserver test_spwd test_syslog test_threadsignals
test_timeout test_tix test_tk test_ttk_guionly test_urllib2net
test_urllibnet test_wait3 test_wait4 test_winsound test_xmlrpc_net
test_xxtestfuzz test_zipfile64

Zachary Ware <report@bugs.python.org> 于2020年5月26日周二 上午3:33写道：

Zachary Ware <zachary.ware@gmail.com> added the comment:

At a guess, it looks like we're not including that module in the Windows
installer. And indeed, it looks like it's left out of
Tools/msi/test/test_files.wxs if you would like to provide a PR :)

On the other hand, I'm not sure that test (and any other depending on that
module) shouldn't be skipped if _testinternalcapi is missing.

----------
components: +Installation, Windows
nosy: +paul.moore, steve.dower, tim.golden, zach.ware
versions: +Python 3.10

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Python tracker <report@bugs.python.org>
<https://bugs.python.org/issue40754\>

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