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53 Commits

Author SHA1 Message Date
Marti Raudsepp
b9ae662c97 Fixed #26620 -- Made Model.refresh_from_db() fail when passed unknown kwargs. 2016-05-18 09:27:23 -04:00
Loïc Bistuer
ed0ff913c6 Fixed #10506, #13793, #14891, #25201 -- Introduced new APIs to specify models' default and base managers. 
This deprecates use_for_related_fields.

Old API:

class CustomManager(models.Model):
    use_for_related_fields = True

class Model(models.Model):
    custom_manager = CustomManager()

New API:

class Model(models.Model):
    custom_manager = CustomManager()

    class Meta:
        base_manager_name = 'custom_manager'

Refs #20932, #25897.

Thanks Carl Meyer for the guidance throughout this work.
Thanks Tim Graham for writing the docs.
 2016-05-17 12:07:22 +07:00
Tim Graham
92053acbb9 Fixed E128 flake8 warnings in tests/. 2016-04-08 10:12:33 -04:00
Hasan
26ad01719d Refs #26022 -- Replaced six.assertRaisesRegex with assertRaisesMessage as appropriate. 2016-01-29 13:37:33 -05:00
Hasan
3d0dcd7f5a Refs #26022 -- Used context manager version of assertRaises in tests. 2016-01-29 12:32:18 -05:00
Anderson Resende
b5f8c81ce1 Fixed #26026 -- Fixed isinstance crash comparing EmptyQuerySet to non-QuerySet. 2016-01-07 10:57:05 -05:00
Tim Graham
54e2e688e1 Fixed #25715 -- Fixed Model.refresh_from_db() with ForeignKey w/on_delete=SET_NULL. 2015-11-21 10:34:01 -05:00
Tim Graham
96317ad8de Refs #21414 -- Removed Field.related per deprecation timeline. 2015-09-23 19:31:10 -04:00
Aymeric Augustin
491d01b7e9 Tweak some examples. 
"Area man/woman" is confusing to people not familiar with the
conventions of American journalism (like me).
 2015-08-22 20:25:42 +02:00
Flavio Curella
c2e70f0265 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
Simon Charette
be67400b47 Refs #24652 -- Used SimpleTestCase where appropriate. 2015-05-20 13:46:13 -04:00
Jon Dufresne
2cf58e80d1 Fixed #24584 -- Fixed microsecond handling with older MySQLdb 2015-04-06 22:43:51 +02:00
Anssi Kääriäinen
8f30556329 Renamed Field.rel attribute to remote_field 
Field.rel is now deprecated. Rel objects have now also remote_field
attribute. This means that self == self.remote_field.remote_field.

In addition, made the Rel objects a bit more like Field objects. Still,
marked ManyToManyFields as null=True.
 2015-03-25 08:16:12 -04:00
Claude Paroz
5cf96b49e4 Fixed #24418 -- Prevented crash in refresh_from_db with null fk 
Thanks Johannes Lerch for the report, Tim Graham for the test case,
and Simon Charette for the review.
 2015-02-27 20:23:07 +01:00
Tim Graham
0ed7d15563 Sorted imports with isort; refs #23860. 2015-02-06 08:16:28 -05:00
Tim Graham
293fd5da5b Reverted "Fixed #6785 -- Made QuerySet.get() fetch a limited number of rows." 
This reverts commit da79ccca1d.

This optimized the unsuccessful case at the expense of the successful one.
 2015-01-30 12:51:12 -05:00
Loic Bistuer
4c3bfe9053 Fixed #24211 -- Removed ValuesQuerySet() and ValuesListQuerySet(). 
Thanks Anssi Kääriäinen, Marc Tamlyn, and Tim Graham for the reviews.
 2015-01-30 22:02:58 +07:00
Adam Taylor
039465a6a7 Fixed typos in code comments. 2015-01-20 12:18:03 -05:00
Daniel Pyrathon
fb48eb0581 Fixed #12663 -- Formalized the Model._meta API for retrieving fields. 
Thanks to Russell Keith-Magee for mentoring this Google Summer of
Code 2014 project and everyone else who helped with the patch!
 2015-01-06 19:25:12 -05:00
Anssi Kääriäinen
f233bf47dd Fixed #21414 -- Removed RelatedObject and deprecated Field.related. 2014-12-23 10:54:25 -05:00
Anssi Kääriäinen
c7175fcdfe Fixed #901 -- Added Model.refresh_from_db() method 
Thanks to github aliases dbrgn, carljm, slurms, dfunckt, and timgraham
for reviews.
 2014-11-28 06:54:00 -05:00
Anssi Kääriäinen
d8f00e1918 Added a comment for test of refs #20278. 2014-11-20 16:26:25 -05:00
Jozef Knaperek
c56c42b5c0 Fixed #22967 -- Made Model._do_update consistent 
Made _do_update behave more strictly according to its docs,
including a corner case when specific concurent updates are
executed and select_on_save is set.
 2014-11-12 12:53:30 +02:00
Berker Peksag
f7969b0920 Fixed #23620 -- Used more specific assertions in the Django test suite. 2014-11-03 11:56:37 -05:00
Browniebroke
d1e87aebf7 Refactored model lookup tests; refs #18586. 2014-10-07 12:04:56 -04:00
Thomas Chaumeny
b2aad7b836 Replaced set([foo, ...]) by {foo, ...} literals. Refs PR 3282. 
Thanks Collin Anderson for the review.
 2014-09-29 00:01:38 +07:00
Loic Bistuer
2f3a4cd573 Removed numbering from the models.py header of some test packages. 
This is a reliqua from the early days of the modeltests/regressiontests era.
 2014-09-24 17:28:56 +07:00
Tim Graham
3de4f8bab6 assertEquals -> assertEqual 2014-07-02 10:11:52 -04:00
zsoldosp
7e2c804c94 Split tests.basic.ModelTests in several tests; refs #18586. 2014-06-25 15:39:56 -04:00
Claude Paroz
e520a73eee Harmonized some PEP 0263 coding preambles 2014-05-15 19:58:41 +02:00
Aymeric Augustin
0f9560855e Removed legacy transaction management per the deprecation timeline. 2014-03-21 21:06:50 +01:00
Rodolfo Carvalho
0d91225892 Fixed many typos in comments and docstrings. 
Thanks Piotr Kasprzyk for help with the patch.
 2014-03-03 07:38:09 -05:00
Jason Myers
7a61c68c50 PEP8 cleanup 
Signed-off-by: Jason Myers <jason@jasonamyers.com>
 2013-11-02 23:50:49 -05:00
Alex Gaynor
9d740eb8b1 Fix all violators of E231 2013-10-26 12:15:03 -07:00
Alasdair Nicol
c3aa2948c6 Fixed #21298 -- Fixed E301 pep8 warnings 2013-10-23 13:45:03 +01:00
Alasdair Nicol
b289fcf1bf Fixed #21288 -- Fixed E126 pep8 warnings 2013-10-21 08:31:30 -04:00
Alasdair Nicol
a800036981 Fixed #21287 -- Fixed E123 pep8 warnings 2013-10-18 10:07:39 +01:00
Tim Graham
cec11a3336 Used "is" for comparisons with None. 2013-10-10 09:35:56 -04:00
Alex Gaynor
9d11522599 Removed some more unused local vars 2013-09-08 12:20:01 -07:00
Aymeric Augustin
365c3e8b73 Replaced "not PY3" by "PY2", new in six 1.4.0. 2013-09-02 12:11:02 +02:00
Anssi Kääriäinen
e973ee6a98 Fixed #20988 -- Added model meta option select_on_save 
The option can be used to force pre 1.6 style SELECT on save behaviour.
This is needed in case the database returns zero updated rows even if
there is a matching row in the DB. One such case is PostgreSQL update
trigger that returns NULL.

Reviewed by Tim Graham.

Refs #16649
 2013-08-30 09:41:07 +03:00
Anssi Kääriäinen
6af05e7a0f Fixed model.__eq__ and __hash__ for no pk value cases 
The __eq__ method now considers two instances without primary key value
equal only when they have same id(). The __hash__ method raises
TypeError for no primary key case.

Fixed #18864, fixed #18250

Thanks to Tim Graham for docs review.
 2013-08-22 17:24:07 +03:00
Anssi Kääriäinen
4668c142dc Made Model.__eq__ consider proxy models equivalent 
Fixed #11892, fixed #16458, fixed #14492.
 2013-08-19 09:51:28 +03:00
Loic Bistuer
acd1d439fd Fixed #20826 -- Moved Manager.raw() and Manager._insert() to the QuerySet class. 2013-07-31 09:54:00 -04:00
Claude Paroz
5c1143910e Removed most of absolute_import imports 
Should be unneeded with Python 2.7 and up.
Added some unicode_literals along the way.
 2013-07-29 20:28:13 +02:00
Loic Bistuer
31fadc1202 Fixed #20625 -- Chainable Manager/QuerySet methods. 
Additionally this patch solves the orthogonal problem that specialized
`QuerySet` like `ValuesQuerySet` didn't inherit from the current `QuerySet`
type. This wasn't an issue until now because we didn't officially support
custom `QuerySet` but it became necessary with the introduction of this new
feature.

Thanks aaugustin, akaariai, carljm, charettes, mjtamlyn, shaib and timgraham
for the reviews.
 2013-07-26 12:41:27 +03:00
Tim Graham
da79ccca1d Fixed #6785 -- Made QuerySet.get() fetch a limited number of rows. 
Thanks Patryk Zawadzki.
 2013-07-08 08:33:40 -04:00
Aymeric Augustin
c6e6d4eeb7 Defined available_apps in relevant tests. 
Fixed #20483.
 2013-06-10 11:30:01 +02:00
Marc Tamlyn
09f8652765 Use assertIsInstance in tests. 
Gives much nicer errors when it fails.
 2013-05-21 10:42:15 +01:00
Anssi Kääriäinen
266c0bb23e Fixed #20278 -- ensured .get() exceptions do not recurse infinitely 
A regression caused by d5b93d3281 made .get() error
reporting recurse infinitely on certain rare conditions. Fixed this by
not trying to print the given lookup kwargs.
 2013-05-20 18:50:40 +03:00