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Code Issues 32 Releases Wiki Activity

queryset-refactor: Tweaked one test slightly to work around a PostgreSQL oddity.

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git-svn-id: http://code.djangoproject.com/svn/django/branches/queryset-refactor@6962 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick 2007-12-19 13:43:16 +00:00
parent 7292cc8d60
commit f47cfe12ae
1 changed files with 7 additions and 2 deletions
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9
tests/regressiontests/queries/models.py
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@ -455,8 +455,13 @@ thus fail.)
>>> if {'a': 1, 'b': 2}.keys() == ['a', 'b']:
... s.reverse()
... params.reverse()
>>> Item.objects.extra(select=SortedDict(s), params=params).values('a','b')[0]
{'a': u'one', 'b': u'two'}
# This slightly odd comparison works aorund the fact that PostgreSQL will
# return 'one' and 'two' as strings, not Unicode objects. It's a side-effect of
# using constants here and not a real concern.
>>> d = Item.objects.extra(select=SortedDict(s), params=params).values('a', 'b')[0]
>>> d == {'a': u'one', 'b': u'two'}
True
# Order by the number of tags attached to an item.
>>> l = Item.objects.extra(select={'count': 'select count(*) from queries_item_tags where queries_item_tags.item_id = queries_item.id'}).order_by('-count')