mirror of
https://github.com/django/django.git
synced 2024-12-24 10:05:46 +00:00
Remove DotExpandedDict, which was undocumented and unused.
This commit is contained in:
parent
0f57935bcd
commit
c57abd3c29
@ -412,38 +412,6 @@ class MultiValueDict(dict):
|
||||
"""
|
||||
return dict((key, self[key]) for key in self)
|
||||
|
||||
class DotExpandedDict(dict):
|
||||
"""
|
||||
A special dictionary constructor that takes a dictionary in which the keys
|
||||
may contain dots to specify inner dictionaries. It's confusing, but this
|
||||
example should make sense.
|
||||
|
||||
>>> d = DotExpandedDict({'person.1.firstname': ['Simon'], \
|
||||
'person.1.lastname': ['Willison'], \
|
||||
'person.2.firstname': ['Adrian'], \
|
||||
'person.2.lastname': ['Holovaty']})
|
||||
>>> d
|
||||
{'person': {'1': {'lastname': ['Willison'], 'firstname': ['Simon']}, '2': {'lastname': ['Holovaty'], 'firstname': ['Adrian']}}}
|
||||
>>> d['person']
|
||||
{'1': {'lastname': ['Willison'], 'firstname': ['Simon']}, '2': {'lastname': ['Holovaty'], 'firstname': ['Adrian']}}
|
||||
>>> d['person']['1']
|
||||
{'lastname': ['Willison'], 'firstname': ['Simon']}
|
||||
|
||||
# Gotcha: Results are unpredictable if the dots are "uneven":
|
||||
>>> DotExpandedDict({'c.1': 2, 'c.2': 3, 'c': 1})
|
||||
{'c': 1}
|
||||
"""
|
||||
def __init__(self, key_to_list_mapping):
|
||||
for k, v in key_to_list_mapping.items():
|
||||
current = self
|
||||
bits = k.split('.')
|
||||
for bit in bits[:-1]:
|
||||
current = current.setdefault(bit, {})
|
||||
# Now assign value to current position
|
||||
try:
|
||||
current[bits[-1]] = v
|
||||
except TypeError: # Special-case if current isn't a dict.
|
||||
current = {bits[-1]: v}
|
||||
|
||||
class ImmutableList(tuple):
|
||||
"""
|
||||
|
@ -6,8 +6,8 @@ import copy
|
||||
import pickle
|
||||
|
||||
from django.test import SimpleTestCase
|
||||
from django.utils.datastructures import (DictWrapper, DotExpandedDict,
|
||||
ImmutableList, MultiValueDict, MultiValueDictKeyError, MergeDict, SortedDict)
|
||||
from django.utils.datastructures import (DictWrapper, ImmutableList,
|
||||
MultiValueDict, MultiValueDictKeyError, MergeDict, SortedDict)
|
||||
|
||||
|
||||
class SortedDictTests(SimpleTestCase):
|
||||
@ -251,20 +251,6 @@ class MultiValueDictTests(SimpleTestCase):
|
||||
self.assertEqual({}, MultiValueDict().dict())
|
||||
|
||||
|
||||
class DotExpandedDictTests(SimpleTestCase):
|
||||
|
||||
def test_dotexpandeddict(self):
|
||||
|
||||
d = DotExpandedDict({'person.1.firstname': ['Simon'],
|
||||
'person.1.lastname': ['Willison'],
|
||||
'person.2.firstname': ['Adrian'],
|
||||
'person.2.lastname': ['Holovaty']})
|
||||
|
||||
self.assertEqual(d['person']['1']['lastname'], ['Willison'])
|
||||
self.assertEqual(d['person']['2']['lastname'], ['Holovaty'])
|
||||
self.assertEqual(d['person']['2']['firstname'], ['Adrian'])
|
||||
|
||||
|
||||
class ImmutableListTests(SimpleTestCase):
|
||||
|
||||
def test_sort(self):
|
||||
|
@ -16,7 +16,7 @@ from .decorators import DecoratorFromMiddlewareTests
|
||||
from .functional import FunctionalTestCase
|
||||
from .timesince import TimesinceTests
|
||||
from .datastructures import (MultiValueDictTests, SortedDictTests,
|
||||
DictWrapperTests, ImmutableListTests, DotExpandedDictTests, MergeDictTests)
|
||||
DictWrapperTests, ImmutableListTests, MergeDictTests)
|
||||
from .tzinfo import TzinfoTests
|
||||
from .datetime_safe import DatetimeTests
|
||||
from .baseconv import TestBaseConv
|
||||
|
Loading…
Reference in New Issue
Block a user