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体验新版 GitCode,发现更多精彩内容 >>
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b5d4dd47
编写于
7月 18, 2015
作者:
T
Thomas Walpole
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差异文件
Ensure that 'ActionController::Parameters' can still be passed to AR for collection associations
上级
2a0a264b
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
19 addition
and
1 deletion
+19
-1
activerecord/lib/active_record/nested_attributes.rb
activerecord/lib/active_record/nested_attributes.rb
+6
-0
activerecord/test/cases/nested_attributes_test.rb
activerecord/test/cases/nested_attributes_test.rb
+13
-1
未找到文件。
activerecord/lib/active_record/nested_attributes.rb
浏览文件 @
b5d4dd47
...
...
@@ -445,6 +445,9 @@ def assign_nested_attributes_for_one_to_one_association(association_name, attrib
# ])
def
assign_nested_attributes_for_collection_association
(
association_name
,
attributes_collection
)
options
=
self
.
nested_attributes_options
[
association_name
]
if
attributes_collection
.
respond_to?
(
:permitted?
)
attributes_collection
=
attributes_collection
.
to_h
end
unless
attributes_collection
.
is_a?
(
Hash
)
||
attributes_collection
.
is_a?
(
Array
)
raise
ArgumentError
,
"Hash or Array expected, got
#{
attributes_collection
.
class
.
name
}
(
#{
attributes_collection
.
inspect
}
)"
...
...
@@ -471,6 +474,9 @@ def assign_nested_attributes_for_collection_association(association_name, attrib
end
attributes_collection
.
each
do
|
attributes
|
if
attributes
.
respond_to?
(
:permitted?
)
attributes
=
attributes
.
to_h
end
attributes
=
attributes
.
with_indifferent_access
if
attributes
[
'id'
].
blank?
...
...
activerecord/test/cases/nested_attributes_test.rb
浏览文件 @
b5d4dd47
...
...
@@ -1074,12 +1074,16 @@ def permitted?
true
end
def
[]
(
key
)
@hash
[
key
]
end
def
to_h
@hash
end
end
test
"strong params style objects can be assigned"
do
test
"strong params style objects can be assigned
for singular associations
"
do
params
=
{
name:
"Stern"
,
ship_attributes:
ProtectedParameters
.
new
(
name:
"The Black Rock"
)
}
part
=
ShipPart
.
new
(
params
)
...
...
@@ -1087,4 +1091,12 @@ def to_h
assert_equal
"Stern"
,
part
.
name
assert_equal
"The Black Rock"
,
part
.
ship
.
name
end
test
"strong params style objects can be assigned for collection associations"
do
params
=
{
trinkets_attributes:
ProtectedParameters
.
new
(
"0"
=>
ProtectedParameters
.
new
(
name:
"Necklace"
),
"1"
=>
ProtectedParameters
.
new
(
name:
"Spoon"
))
}
part
=
ShipPart
.
new
(
params
)
assert_equal
"Necklace"
,
part
.
trinkets
[
0
].
name
assert_equal
"Spoon"
,
part
.
trinkets
[
1
].
name
end
end
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