Commit Graph

113 Commits

Author SHA1 Message Date
Alexander Belopolsky 877b23202b
bpo-33812: Corrected astimezone for naive datetimes. (GH-7578)
A datetime object d is aware if d.tzinfo is not None and
d.tzinfo.utcoffset(d) does  not return None. If d.tzinfo is None,
or if d.tzinfo is not None but d.tzinfo.utcoffset(d) returns None,
 d is naive.

This commit ensures that instances with non-None d.tzinfo, but
d.tzinfo.utcoffset(d) returning None are treated as naive.

In addition, C acceleration code will raise TypeError if
d.tzinfo.utcoffset(d) returns an object with the type other than
timedelta.

* Updated the documentation.

Assume that the term "naive" is defined elsewhere and remove the
not entirely correct clarification.  Thanks, Tim.
2018-06-10 17:02:58 -04:00
Alexander Belopolsky 4c3e39f61c
Datetime test coverage (#7544)
* Added a test case for strftime("%z").

The added test checks a case with UTC offest expressed in an integer
number of seconds.

* Added a test comparing naive and aware datetimes.

Check that a greater than  comparison of a naive  datetime instance with
an aware one raises a TypeError.

* Test datetime in fold or in gap comparison both ways.
2018-06-08 18:58:38 -04:00
Paul Ganssle a049f5790e Test that new_timezone can return the UTC singleton (gh-5318) 2018-02-22 15:15:32 -05:00
Leo Arias c3d9508ff2 bpo-32746: Fix multiple typos (GH-5144)
Fix typos found by codespell in docs, docstrings, and comments.
2018-02-03 19:36:10 -05:00
Paul Ganssle 04af5b1ba9 bpo-10381: Add timezone to datetime C API (#5032)
* Add timezone to datetime C API

* Add documentation for timezone C API macros

* Add dedicated tests for datetime type check macros

* Remove superfluous C API test

* Drop support for TimeZoneType in datetime C API

* Expose UTC singleton to the datetime C API

* Update datetime C-API documentation to include links

* Add reference count information for timezone constructors
2018-01-24 17:29:30 -05:00
Paul Ganssle 9f1b7b93f5 bpo-32403: Faster date and datetime constructors (#4993)
* Add tests for date subclass alternate constructors

* Switch over alternate date constructors to fast path

* Switch datetime constructors to fastpath, fix bpo-32404

* Add fast path for datetime in date subclass constructor

* Set fold in constructor in datetime.combine

* Add news entries.
2018-01-16 13:06:31 -05:00
Paul Ganssle 09dc2f508c bpo-15873: Implement [date][time].fromisoformat (#4699)
Closes bpo-15873.
2017-12-21 00:33:49 -05:00
Riccardo Magliocchetti 04dee27208 Remove duplicated import from datetime tests (#4444) 2017-11-20 10:48:56 +02:00
Paul Ganssle 191e993365 bpo-31222: Make (datetime|date|time).replace return subclass type in Pure Python (#4176) 2017-11-09 13:34:29 -08:00
Mario Corchero 32318930da Closes bpo-31800: Support for colon when parsing time offsets (#4015)
Add support to strptime to parse time offsets with a colon between the hour and the minutes.
2017-10-25 20:35:41 -04:00
Serhiy Storchaka 4ffd4653a7 bpo-31752: Fix possible crash in timedelta constructor called with custom integers. (#3947)
Bad remainder in divmod() in intermediate calculations caused an assertion failure.
2017-10-23 17:12:28 +03:00
Oren Milman 865e4b4f63 bpo-31293: Fix crashes in truediv and mul of a timedelta by a float with a bad as_integer_ratio() method. (#3227) 2017-09-19 15:58:11 +03:00
Alexander Belopolsky 018d353c1c Closes issue bpo-5288: Allow tzinfo objects with sub-minute offsets. (#2896)
* Closes issue bpo-5288: Allow tzinfo objects with sub-minute offsets.

* bpo-5288: Implemented %z formatting of sub-minute offsets.

* bpo-5288: Removed mentions of the whole minute limitation on TZ offsets.

* bpo-5288: Removed one more mention of the whole minute limitation.

Thanks @csabella!

* Fix a formatting error in the docs

* Addressed review comments.

Thanks, @haypo.
2017-07-31 10:26:50 -04:00
Utkarsh Upadhyay cc5a65cd90 bpo-30302 Make timedelta.__repr__ more informative. (#1493) 2017-07-25 23:51:33 +02:00
Utkarsh Upadhyay 287c5594ed bpo-30822: Fix testing of datetime module. (#2530) (#2783)
Only C implementation was tested.
2017-07-21 02:14:54 +02:00
Victor Stinner 8207c17486 Revert "bpo-30822: Fix testing of datetime module." (#2588)
* Revert "bpo-30854: Fix compile error when --without-threads (#2581)"

This reverts commit 0c31163093.

* Revert "NEWS for 30777 (#2576)"

This reverts commit aaa917ff38.

* Revert "bpo-21624: IDLE -- minor htest fixes (#2575)"

This reverts commit 2000150c56.

* Revert "bpo-30777: IDLE: configdialog - add docstrings and improve comments (#2440)"

This reverts commit 7eb5883ac5.

* Revert "bpo-30319: socket.close() now ignores ECONNRESET (#2565)"

This reverts commit 67e1478dba.

* Revert "bpo-30789: Use a single memory block for co_extra. (#2555)"

This reverts commit 378ebb6578.

* Revert "bpo-30845: Enhance test_concurrent_futures cleanup (#2564)"

This reverts commit 3df9dec425.

* Revert "bpo-29293: multiprocessing.Condition.notify() lacks parameter `n` (#2480)"

This reverts commit 48350412b7.

* Revert "Remove outdated FOX from GUI FAQ (GH-2538)"

This reverts commit d3ed2877a7.

* Revert "bpo-6691: Pyclbr now reports nested classes and functions. (#2503)"

This reverts commit 246ff3bd00.

* Revert "bpo-29464: Rename METH_FASTCALL to METH_FASTCALL|METH_KEYWORDS and make (#1955)"

This reverts commit 6969eaf468.

* Revert "bpo-30832: Remove own implementation for thread-local storage (#2537)"

This reverts commit aa0aa0492c.

* Revert "bpo-30764: Fix regrtest --fail-env-changed --forever (#2536)"

This reverts commit 5e87592fd1.

* Revert "bpo-30822: Deduplicate ZoneInfoTest classes in test_datetime. (#2534)"

This reverts commit 34b54873b5.

* Revert "bpo-30822: Fix testing of datetime module. (#2530)"

This reverts commit 98b6bc3bf7.
2017-07-05 15:44:52 +02:00
Utkarsh Upadhyay 98b6bc3bf7 bpo-30822: Fix testing of datetime module. (#2530)
Only C implementation was tested.
2017-07-02 15:46:04 +03:00
Serhiy Storchaka 314d6fca36 bpo-29953: Fix memory leaks in the replace() method of datetime and time (#927)
objects when pass out of bound fold argument.
2017-03-31 22:48:16 +03:00
Victor Stinner 2a35c939cc Fix test_datetime on Windows
Issue #29100: On Windows, datetime.datetime.fromtimestamp(min_ts) fails with an
OSError in test_timestamp_limits().
2017-02-10 12:37:21 +01:00
Victor Stinner 6f37e3645d Fix test_datetime on system with 32-bit time_t
Issue #29100: Catch OverflowError in the new test_timestamp_limits() test.
2017-02-10 11:45:14 +01:00
Victor Stinner b67f096738 Fix datetime.fromtimestamp(): check bounds
Issue #29100: Fix datetime.fromtimestamp() regression introduced in Python
3.6.0: check minimum and maximum years.
2017-02-10 10:34:02 +01:00
Serhiy Storchaka 546ce65968 Issue #28752: Restored the __reduce__() methods of datetime objects. 2016-11-22 00:29:42 +02:00
R David Murray 44b548dda8 #27364: fix "incorrect" uses of escape character in the stdlib.
And most of the tools.

Patch by Emanual Barry, reviewed by me, Serhiy Storchaka, and
Martin Panter.
2016-09-08 13:59:53 -04:00
Raymond Hettinger 15f44ab043 Issue #27895: Spelling fixes (Contributed by Ville Skyttä). 2016-08-30 10:47:49 -07:00
Alexander Belopolsky 7c7c14696b Issue #27834: Avoid overflow error in ZoneInfo.invert(). 2016-08-23 14:44:51 -04:00
Alexander Belopolsky e09594d5eb Issue #24773: Include Tallinn 1999-10-31 transition in tests.
Does not appear to be a problem anymore and I cannot figure
out why it was skipped in the first place.
2016-08-17 19:56:17 -04:00
Alexander Belopolsky 10c2dd216a Issue #24773: Skip system tests for transitions in year 2037 and later. 2016-08-12 19:08:15 -04:00
Alexander Belopolsky 1b8f26c2ed Issue #24773: Fix and speed-up ZoneInfoCompleteTest.
* Read the zone.tab file for the list of zones to exclude
  the aliases.
  * Skip Casablanca and El_Aaiun October 2037 transitions.
2016-08-11 11:01:45 -04:00
Alexander Belopolsky 47649ab1f1 Closes #27710: Disallow fold not in [0, 1] in time and datetime constructors. 2016-08-08 17:05:40 -04:00
Alexander Belopolsky 43746c3770 Closes #27661: Added tzinfo keyword argument to datetime.combine. 2016-08-02 17:49:30 -04:00
Alexander Belopolsky 07e2a0aba9 Issue 24773: Use the standard Asia/Tehran name in the Iran test. 2016-07-30 11:41:02 -04:00
Alexander Belopolsky 611adf2466 Issue #24773: Fixed tests failures on systems with 32-bit time_t.
Several 32-bit systems have issues with transitions in the year
2037. This is a bug in the system C library since time_t does not
overflow until 2038, but let's skip tests starting from 2037 to work
around those bugs.
2016-07-26 12:23:16 -04:00
Alexander Belopolsky 95f7b9fcac Issue 24773: Make zoneinfo tests more robust. (reapply) 2016-07-24 20:36:55 -04:00
Alexander Belopolsky cd28013d00 Reindented Lib/test/datetimetester.py. 2016-07-24 14:41:08 -04:00
Alexander Belopolsky 4719ae7567 Issue #24773: Made ZoneInfoCompleteTest a TestSuit.
This should improve the diagnostic and progress reports.
2016-07-24 14:39:28 -04:00
Alexander Belopolsky 8dadb2155b Issue 24773: Make zoneinfo tests more robust. 2016-07-23 11:16:56 -04:00
Alexander Belopolsky 5d0c598382 Closes issue #24773: Implement PEP 495 (Local Time Disambiguation). 2016-07-22 18:47:04 -04:00
Martin Panter 3e04d5b306 Issue #27076: Merge spelling from 3.5 2016-05-26 06:03:19 +00:00
Martin Panter 46f50726a0 Issue #27076: Doc, comment and tests spelling fixes
Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
2016-05-26 05:35:26 +00:00
Alexander Belopolsky 16b698b095 merge 2016-03-25 15:46:55 -04:00
Alexander Belopolsky 1dcf4f9ee5 Issue#26616:Fixed a bug in datetime.astimezone() method. 2016-03-25 15:42:59 -04:00
Berker Peksag 02cce69217 Issue #19265: Improve test coverage of datetime.tzinfo
Without the patch, line 1010 of Lib/datetime.py wasn't covered
by the test suite.

Patch by Colin Williams.
2016-03-19 13:16:52 +02:00
Berker Peksag e3385b4e3d Issue #19265: Improve test coverage of datetime.tzinfo
Without the patch, line 1010 of Lib/datetime.py wasn't covered
by the test suite.

Patch by Colin Williams.
2016-03-19 13:16:32 +02:00
Victor Stinner 15a83e845f Revert change 291d47954618
Revert:
"Always test datetime.strftime("%4Y")

Issue #13305: Always test datetime.datetime.strftime("%4Y") for years < 1900."

In fact, strftime("%4Y") fails on most platforms.
2016-03-12 08:16:48 +01:00
Victor Stinner 474ebbbe50 Always test datetime.strftime("%4Y")
Issue #13305: Always test datetime.datetime.strftime("%4Y") for years < 1900.
2016-03-11 22:36:14 +01:00
Alexander Belopolsky a2998a63c8 Closes #19475: Added timespec to the datetime.isoformat() method.
Added an optional argument timespec to the datetime isoformat() method
to choose the precision of the time component.

Original patch by Alessandro Cucci.
2016-03-06 14:58:43 -05:00
Serhiy Storchaka d0c1f7743d Issue #26198: Make datetime error tests more lenient. 2016-02-08 09:26:57 +02:00
Serhiy Storchaka 0c0d537b24 Issue #26198: Make datetime error tests more lenient. 2016-02-08 09:25:53 +02:00
Martin Panter fca22327ca Issue #20220: Revert time zone test debugging, revision 139c18943d9b 2015-11-16 09:22:19 +00:00
Serhiy Storchaka 51eca24748 Issue #9051: Added tests for pickling and copying the timezone objects. 2015-11-16 11:20:17 +02:00