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体验新版 GitCode,发现更多精彩内容 >>
提交
7659fb6a
编写于
10月 04, 2008
作者:
L
Lawrence Pit
提交者:
Pratik Naik
10月 04, 2008
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差异文件
Try reloading model on class mismatch [#229 state:resolved]
Signed-off-by:
N
Pratik Naik
<
pratiknaik@gmail.com
>
上级
b437a7d3
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
21 addition
and
1 deletion
+21
-1
activerecord/lib/active_record/associations/association_proxy.rb
...ecord/lib/active_record/associations/association_proxy.rb
+1
-1
activerecord/test/cases/reload_models_test.rb
activerecord/test/cases/reload_models_test.rb
+20
-0
未找到文件。
activerecord/lib/active_record/associations/association_proxy.rb
浏览文件 @
7659fb6a
...
...
@@ -240,7 +240,7 @@ def foreign_key_present
# the kind of the class of the associated objects. Meant to be used as
# a sanity check when you are about to assign an associated record.
def
raise_on_type_mismatch
(
record
)
unless
record
.
is_a?
(
@reflection
.
klass
)
unless
record
.
is_a?
(
@reflection
.
klass
)
||
record
.
is_a?
(
@reflection
.
class_name
.
constantize
)
message
=
"
#{
@reflection
.
class_name
}
(#
#{
@reflection
.
klass
.
object_id
}
) expected, got
#{
record
.
class
}
(#
#{
record
.
class
.
object_id
}
)"
raise
ActiveRecord
::
AssociationTypeMismatch
,
message
end
...
...
activerecord/test/cases/reload_models_test.rb
0 → 100644
浏览文件 @
7659fb6a
require
"cases/helper"
require
'models/owner'
require
'models/pet'
class
ReloadModelsTest
<
ActiveRecord
::
TestCase
def
test_has_one_with_reload
pet
=
Pet
.
find_by_name
(
'parrot'
)
pet
.
owner
=
Owner
.
find_by_name
(
'ashley'
)
# Reload the class Owner, simulating auto-reloading of model classes in a
# development environment. Note that meanwhile the class Pet is not
# reloaded, simulating a class that is present in a plugin.
Object
.
class_eval
{
remove_const
:Owner
}
Kernel
.
load
(
File
.
expand_path
(
File
.
join
(
File
.
dirname
(
__FILE__
),
"../models/owner.rb"
)))
pet
=
Pet
.
find_by_name
(
'parrot'
)
pet
.
owner
=
Owner
.
find_by_name
(
'ashley'
)
assert_equal
pet
.
owner
,
Owner
.
find_by_name
(
'ashley'
)
end
end
\ No newline at end of file
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