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Code Issues 32 Releases Wiki Activity

Fixed #7560 -- Moved a lot of the value conversion preparation for

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loading/saving interactions with the databases into django.db.backend. This
helps external db backend writers and removes a bunch of database-specific
if-tests in django.db.models.fields.

Great work from Leo Soto.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8131 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick
2008-07-29 05:09:29 +00:00
parent 7bc728c826
commit b3b71a0922
11 changed files with 318 additions and 135 deletions
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24
tests/regressiontests/model_fields/tests.py
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@@ -20,16 +20,26 @@ ValidationError: [u'This value must be a decimal number.']
>>> x = f.to_python(2)
>>> y = f.to_python('2.6')
>>> f.get_db_prep_save(x)
>>> f._format(x)
u'2.0'
>>> f.get_db_prep_save(y)
>>> f._format(y)
u'2.6'
>>> f.get_db_prep_save(None)
>>> f.get_db_prep_lookup('exact', x)
[u'2.0']
>>> f.get_db_prep_lookup('exact', y)
[u'2.6']
>>> f._format(None)
>>> f.get_db_prep_lookup('exact', None)
[None]
# DateTimeField and TimeField to_python should support usecs:
>>> f = DateTimeField()
>>> f.to_python('2001-01-02 03:04:05.000006')
datetime.datetime(2001, 1, 2, 3, 4, 5, 6)
>>> f.to_python('2001-01-02 03:04:05.999999')
datetime.datetime(2001, 1, 2, 3, 4, 5, 999999)
>>> f = TimeField()
>>> f.to_python('01:02:03.000004')
datetime.time(1, 2, 3, 4)
>>> f.to_python('01:02:03.999999')
datetime.time(1, 2, 3, 999999)
"""