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4e390720
编写于
2月 01, 2011
作者:
M
Michał Łomnicki
提交者:
Santiago Pastorino
2月 01, 2011
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差异文件
Configurable generation of add_index for references columns
Signed-off-by:
N
Santiago Pastorino
<
santiago@wyeworks.com
>
上级
5b42e966
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
44 addition
and
0 deletion
+44
-0
activerecord/lib/rails/generators/active_record/model/model_generator.rb
...b/rails/generators/active_record/model/model_generator.rb
+1
-0
activerecord/lib/rails/generators/active_record/model/templates/migration.rb
...ils/generators/active_record/model/templates/migration.rb
+2
-0
railties/test/generators/model_generator_test.rb
railties/test/generators/model_generator_test.rb
+41
-0
未找到文件。
activerecord/lib/rails/generators/active_record/model/model_generator.rb
浏览文件 @
4e390720
...
...
@@ -10,6 +10,7 @@ class ModelGenerator < Base
class_option
:migration
,
:type
=>
:boolean
class_option
:timestamps
,
:type
=>
:boolean
class_option
:parent
,
:type
=>
:string
,
:desc
=>
"The parent class for the generated model"
class_option
:indexes
,
:type
=>
:boolean
,
:default
=>
true
,
:desc
=>
"Add indexes for references and belongs_to columns"
def
create_migration_file
return
unless
options
[
:migration
]
&&
options
[
:parent
].
nil?
...
...
activerecord/lib/rails/generators/active_record/model/templates/migration.rb
浏览文件 @
4e390720
...
...
@@ -9,8 +9,10 @@ def change
<
% end
-
%>
end
<% if options[:indexes] %>
<
% attributes.select
{
|
attr
|
attr
.
reference?
}.
each
do
|
attribute
|
-
%>
add_index :<%= table_name %>
,
:<
%=
attribute
.
name
%>_id
<% end -%>
<
% end
%>
end
end
railties/test/generators/model_generator_test.rb
浏览文件 @
4e390720
...
...
@@ -203,4 +203,45 @@ def test_check_class_collision
content
=
capture
(
:stderr
){
run_generator
[
"object"
]
}
assert_match
/The name 'Object' is either already used in your application or reserved/
,
content
end
def
test_index_is_added_for_belongs_to_association
run_generator
[
"account"
,
"supplier:belongs_to"
]
assert_migration
"db/migrate/create_accounts.rb"
do
|
m
|
assert_method
:change
,
m
do
|
up
|
assert_match
/add_index/
,
up
end
end
end
def
test_index_is_added_for_references_association
run_generator
[
"account"
,
"supplier:references"
]
assert_migration
"db/migrate/create_accounts.rb"
do
|
m
|
assert_method
:change
,
m
do
|
up
|
assert_match
/add_index/
,
up
end
end
end
def
test_index_is_skipped_for_belongs_to_association
run_generator
[
"account"
,
"supplier:belongs_to"
,
"--no-indexes"
]
assert_migration
"db/migrate/create_accounts.rb"
do
|
m
|
assert_method
:change
,
m
do
|
up
|
assert_no_match
/add_index/
,
up
end
end
end
def
test_index_is_skipped_for_references_association
run_generator
[
"account"
,
"supplier:references"
,
"--no-indexes"
]
assert_migration
"db/migrate/create_accounts.rb"
do
|
m
|
assert_method
:change
,
m
do
|
up
|
assert_no_match
/add_index/
,
up
end
end
end
end
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