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Code Issues 32 Releases Wiki Activity

magic-removal: Changed get_DATEFIELD_list() manager method to dates(), which takes the name of the date field. Updated docs and unit tests.

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git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2177 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
2006-01-30 04:36:41 +00:00
parent cf276407ea
commit 97e7ff7c27
4 changed files with 91 additions and 75 deletions
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30
tests/modeltests/basic/models.py
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@@ -174,26 +174,38 @@ True
>>> Article.objects.get(id__exact=8) == Article.objects.get(id__exact=7)
False
>>> Article.objects.get_pub_date_list('year')
>>> Article.objects.dates('pub_date', 'year')
[datetime.datetime(2005, 1, 1, 0, 0)]
>>> Article.objects.get_pub_date_list('month')
>>> Article.objects.dates('pub_date', 'month')
[datetime.datetime(2005, 7, 1, 0, 0)]
>>> Article.objects.get_pub_date_list('day')
>>> Article.objects.dates('pub_date', 'day')
[datetime.datetime(2005, 7, 28, 0, 0), datetime.datetime(2005, 7, 29, 0, 0), datetime.datetime(2005, 7, 30, 0, 0), datetime.datetime(2005, 7, 31, 0, 0)]
>>> Article.objects.get_pub_date_list('day', order='ASC')
>>> Article.objects.dates('pub_date', 'day', order='ASC')
[datetime.datetime(2005, 7, 28, 0, 0), datetime.datetime(2005, 7, 29, 0, 0), datetime.datetime(2005, 7, 30, 0, 0), datetime.datetime(2005, 7, 31, 0, 0)]
>>> Article.objects.get_pub_date_list('day', order='DESC')
>>> Article.objects.dates('pub_date', 'day', order='DESC')
[datetime.datetime(2005, 7, 31, 0, 0), datetime.datetime(2005, 7, 30, 0, 0), datetime.datetime(2005, 7, 29, 0, 0), datetime.datetime(2005, 7, 28, 0, 0)]
# Try some bad arguments to __get_date_list
>>> Article.objects.get_pub_date_list('badarg')
# Try some bad arguments to dates().
>>> Article.objects.dates()
Traceback (most recent call last):
...
TypeError: dates() takes at least 3 arguments (1 given)
>>> Article.objects.dates('invalid_field', 'year')
Traceback (most recent call last):
...
FieldDoesNotExist: name=invalid_field
>>> Article.objects.dates('pub_date', 'bad_kind')
Traceback (most recent call last):
...
AssertionError: 'kind' must be one of 'year', 'month' or 'day'.
>>> Article.objects.get_pub_date_list(order='ASC')
>>> Article.objects.dates('pub_date', 'year', order='bad order')
Traceback (most recent call last):
...
TypeError: __get_date_list() takes at least 3 non-keyword arguments (2 given)
AssertionError: 'order' must be either 'ASC' or 'DESC'.
# You can combine queries with & and |
>>> s1 = Article.objects.filter(id__exact=1)