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体验新版 GitCode,发现更多精彩内容 >>
提交
f8f43719
编写于
8月 03, 2010
作者:
S
Subba Rao Pasupuleti
提交者:
Xavier Noria
8月 14, 2010
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电子邮件补丁
差异文件
no callbacks should be created for empty array [#5289 state:resolved]
Signed-off-by:
N
José Valim
<
jose.valim@gmail.com
>
上级
b61ff257
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
20 addition
and
3 deletion
+20
-3
activemodel/lib/active_model/callbacks.rb
activemodel/lib/active_model/callbacks.rb
+6
-3
activemodel/test/cases/callbacks_test.rb
activemodel/test/cases/callbacks_test.rb
+14
-0
未找到文件。
activemodel/lib/active_model/callbacks.rb
浏览文件 @
f8f43719
...
...
@@ -90,10 +90,13 @@ def self.extended(base)
#
def
define_model_callbacks
(
*
callbacks
)
options
=
callbacks
.
extract_options!
options
=
{
:terminator
=>
"result == false"
,
:scope
=>
[
:kind
,
:name
]
}.
merge
(
options
)
options
=
{
:terminator
=>
"result == false"
,
:scope
=>
[
:kind
,
:name
],
:only
=>
[
:before
,
:around
,
:after
]
}.
merge
(
options
)
types
=
Array
.
wrap
(
options
.
delete
(
:only
))
types
=
[
:before
,
:around
,
:after
]
if
types
.
empty?
types
=
Array
.
wrap
(
options
.
delete
(
:only
))
callbacks
.
each
do
|
callback
|
define_callbacks
(
callback
,
options
)
...
...
activemodel/test/cases/callbacks_test.rb
浏览文件 @
f8f43719
...
...
@@ -16,6 +16,8 @@ class ModelCallbacks
define_model_callbacks
:create
define_model_callbacks
:initialize
,
:only
=>
:after
define_model_callbacks
:multiple
,
:only
=>
[
:before
,
:around
]
define_model_callbacks
:empty
,
:only
=>
[]
before_create
:before_create
around_create
CallbackValidator
.
new
...
...
@@ -67,4 +69,16 @@ def create
assert
!
ModelCallbacks
.
respond_to?
(
:around_initialize
)
assert_respond_to
ModelCallbacks
,
:after_initialize
end
test
"only selects which types of callbacks should be created from an array list"
do
assert_respond_to
ModelCallbacks
,
:before_multiple
assert_respond_to
ModelCallbacks
,
:around_multiple
assert
!
ModelCallbacks
.
respond_to?
(
:after_multiple
)
end
test
"no callbacks should be created"
do
assert
!
ModelCallbacks
.
respond_to?
(
:before_empty
)
assert
!
ModelCallbacks
.
respond_to?
(
:around_empty
)
assert
!
ModelCallbacks
.
respond_to?
(
:after_empty
)
end
end
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