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138 Commits

Author SHA1 Message Date
Brett Cannon 63b8505281 Issue #25791: Raise an ImportWarning when __spec__ or __package__ are 
not defined for a relative import.

This is the start of work to try and clean up import semantics to rely
more on a module's spec than on the myriad attributes that get set on
a module. Thanks to Rose Ames for the patch.
 2016-01-15 13:33:03 -08:00
Serhiy Storchaka 35abe19c24 Issue #25595: Fixed test_deleted_cwd in test_importlib on AIX. 2015-11-11 08:26:59 +02:00
Benjamin Peterson 3d1151d2c0 use assert method in another place 2015-05-30 00:02:17 -05:00
Benjamin Peterson 0a3297d7d4 use assert method (#24328) 2015-05-29 18:44:45 -05:00
Benjamin Peterson e20056c8f7 fix importing one char extension modules (closes #24328) 2015-05-29 17:10:30 -05:00
Nick Coghlan 55871f04bf Issue #24285: fix importing extensions from packages 2015-05-26 21:48:17 +10:00
Nick Coghlan d5cacbb1d9 PEP 489: Multi-phase extension module initialization 
Known limitations of the current implementation:

- documentation changes are incomplete
- there's a reference leak I haven't tracked down yet

The leak is most visible by running:

  ./python -m test -R3:3 test_importlib

However, you can also see it by running:

  ./python -X showrefcount

Importing the array or _testmultiphase modules, and
then deleting them from both sys.modules and the local
namespace shows significant increases in the total
number of active references each cycle. By contrast,
with _testcapi (which continues to use single-phase
initialisation) the global refcounts stabilise after
a couple of cycles.
 2015-05-23 22:24:10 +10:00
Serhiy Storchaka 041dd8eef1 Issue #15836: assertRaises(), assertRaisesRegex(), assertWarns() and 
assertWarnsRegex() assertments now check the type of the first argument
to prevent possible user error.  Based on patch by Daniel Wagner-Hall.
 2015-05-21 20:15:40 +03:00
Eric Snow 183a941bc1 Issue #24192: Fix namespace package imports. 2015-05-15 21:54:59 -06:00
Eric Snow 32439d6eb6 Issue #23911: Move path-based bootstrap code to a separate frozen module. 2015-05-02 19:15:18 -06:00
Brett Cannon f299abdafa Issue #23731: Implement PEP 488. 
The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
 2015-04-13 14:21:02 -04:00
Brett Cannon ac9591a44a Remove a dead test for a never-launched API 2015-03-27 14:21:26 -04:00
Brett Cannon 8004e8577c Issue #22834: Drop a redundant comment and use errno instead of an 
integer.

Thanks to Serhiy Storchaka and Martin Panter for the suggestions.
 2015-02-27 12:13:35 -05:00
Brett Cannon 16cd19c8a2 Issue #22834: Fix a failing test under Solaris due to the platform not 
allowing the deletion of the cwd.

Thanks to Martin Panter for the initial fix.
 2015-02-20 09:48:18 -05:00
Brett Cannon 02d8454002 Issue #23014: Make importlib.abc.Loader.create_module() required when 
importlib.abc.Loader.exec_module() is also defined.

Before this change, create_module() was optional **and** could return
None to trigger default semantics. This change now reduces the
options for choosing default semantics to one and in the most
backporting-friendly way (define create_module() to return None).
 2015-01-09 11:39:21 -05:00
Steve Dower 03a144bb6a #22980 Adds platform and version tags to .pyd files 2014-12-15 20:45:23 -08:00
Zachary Ware 513112b229 Issue #22834: cwd can't not exist on Windows, skip the test 2014-11-22 17:03:46 -06:00
Brett Cannon b6e2556d8f Issue #22834: Have import suppress FileNotFoundError when the current 
working directory no longer exists.

Thanks to Martin Panter for the bug report.
 2014-11-21 12:19:28 -05:00
Brett Cannon 7c08b19f86 Issue #19714: Tests for importlib.machinery.WindowsRegistryFinder. 
Patch by Claudiu Popa, review by Martin v. Löwis.
 2014-08-22 10:28:42 -04:00
Zachary Ware f886697659 Closes #22002: Merge with 3.4 2014-07-23 12:06:47 -05:00
Zachary Ware f012ba42fe Issue #22002: Make full use of test discovery in test sub-packages. 
Adds `load_package_tests` function to test.support, uses it in test_asyncio,
test_email, test_json, test_tools, test_importlib and all test_importlib
sub-packages to implement test discovery.
 2014-07-23 12:00:29 -05:00
Serhiy Storchaka f2c4ba1207 Issue #19593: Use specific asserts in importlib tests. 2014-07-07 14:09:43 +03:00
Serhiy Storchaka 344f8316fd Issue #19593: Use specific asserts in importlib tests. 2014-07-07 14:08:19 +03:00
Berker Peksag f7eaa0c63c Issue #21755: Skip {Frozen,Source}_DeadlockAvoidanceTests tests when 
Python is built without threads.
 2014-07-03 06:25:10 +03:00
Brett Cannon 2a17bde930 Issue #20383: Introduce importlib.util.module_from_spec(). 
Along the way, dismantle importlib._bootstrap._SpecMethods as it was
no longer relevant and constructing the new function required
partially dismantling the class anyway.
 2014-05-30 14:55:29 -04:00
Raymond Hettinger 62f4dad816 Issue 21137: Better repr for threading.Lock() 2014-05-25 18:22:35 -07:00
Eric Snow 3497c0bf95 Issue #21503: Use test_both() consistently in test_importlib. 2014-05-16 11:40:40 -06:00
Eric Snow d50cee2045 Fix a small typo in test_importlib. 2014-05-16 11:22:05 -06:00
Eric Snow e1c9e5270a Merge from 3.4 (for #21499). 2014-05-13 12:18:07 -06:00
Eric Snow 2f46a0e8be Issue #21499: Ignore __builtins__ in several test_importlib.test_api tests. 2014-05-13 12:15:42 -06:00
Brett Cannon 732ac654c8 Issue #19721: Consolidate test_importlib utility code into a single 
module.
 2014-05-09 14:32:57 -04:00
Brett Cannon 91795c8e34 Issue #20776: Flesh out tests for importlib.machinery.PathFinder. 2014-05-09 13:38:11 -04:00
Brett Cannon a04dbe4fe7 Issue #17621: Introduce importlib.util.LazyLoader. 2014-04-04 13:53:38 -04:00
Eric Snow f269cc6b14 Issue #21097: Move test_namespace_pkgs into test_importlib. 2014-03-29 15:57:44 -06:00
Eric Snow c4bbd7a492 Issue #21097: Move test_namespace_pkgs into test_importlib. 2014-03-29 15:57:44 -06:00
Benjamin Peterson 85736a7d2c merge 3.3 (#20796) 2014-02-27 13:50:28 -05:00
Benjamin Peterson 3673670b67 fix importlib test failure when bytecode writing is disabled (closes #20796) 
Patch by Berker Peksag.
 2014-02-27 13:49:34 -05:00
Brett Cannon d3acef9bf4 Issue #20763: Fix importlib.machinery.PathFinder to support 
PathEntryFinder instances which only define find_module().

Reported by Yukihiro Nakadaira.
 2014-02-26 18:26:49 -05:00
Eric Snow 6029e08691 Issue 19944: Fix importlib.find_spec() so it imports parents as needed. 
The function is also moved to importlib.util.
 2014-01-25 15:32:46 -07:00
Brett Cannon 8d942296bb Issue #19719: Update various finder and loader ABCs such that their 
old methods now provide implementations when PEP 451 APIs are present.

This should help with backwards-compatibility with code which has not
been updated to work with PEP 451.
 2014-01-07 15:52:42 -05:00
Eric Snow 1500d49c22 Issue 19713: Add PEP 451-related deprecations. 2014-01-06 20:49:04 -07:00
Eric Snow 3192eac6cf Remove dead PEP 451 code. 2014-01-06 20:38:16 -07:00
Eric Snow d749c7ae68 Issue #19927: Add __eq__ to path-based loaders in importlib. 2014-01-04 15:06:49 -07:00
Eric Snow fbc785188d Issue #20097: Fix bad use of "self" in importlib's WindowsRegistryFinder. 2014-01-02 22:25:00 -07:00
Eric Snow b282b3d804 Issue #18864: Add a setter for ModuleSpec.has_location. 2013-12-10 22:16:41 -07:00
Eric Snow e3c39ddd97 Remove commented-out module spec test code and an out-of-date note. 2013-12-09 20:33:33 -07:00
Eric Snow c1e7c747f9 Issue 19851: Fix a regression in reloading submodules. 2013-12-09 19:59:10 -07:00
Eric Snow 5c29424f4b Issue #19758: silence PendingDeprecationWarnings in test_importlib. 2013-12-07 19:37:31 -07:00
Brett Cannon 2f8c83568c Issue #19712: Update test.test_importlib.source for PEP 451 2013-12-06 14:25:01 -05:00
Brett Cannon 86aae6a7b3 Issue #19712: Update test.test_importlib.import_ to test/use PEP 451 
where appropriate.
 2013-12-06 12:07:25 -05:00