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体验新版 GitCode,发现更多精彩内容 >>
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e26006fb
编写于
7月 28, 2010
作者:
A
Aaron Patterson
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差异文件
adding tests for the christener
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spec/sql/christener_spec.rb
spec/sql/christener_spec.rb
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spec/sql/christener_spec.rb
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require
'spec_helper'
module
Arel
module
Sql
describe
"Christener"
do
it
"returns the same name with two table objects"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
table2
=
Table
.
new
'users'
christener
.
name_for
(
table
).
should
==
'users'
christener
.
name_for
(
table2
).
should
==
'users'
end
it
"returns the first name"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
table2
=
Table
.
new
'pictures'
christener
.
name_for
(
table
).
should
==
'users'
christener
.
name_for
(
table2
).
should
==
'pictures'
christener
.
name_for
(
table
).
should
==
'users'
end
it
"returns a unique name for an alias"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
table2
=
Table
.
new
'users'
,
:as
=>
'friends'
christener
.
name_for
(
table
).
should
==
'users'
christener
.
name_for
(
table2
).
should
==
'friends'
end
it
"returns a unique name for an alias with same name"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
table2
=
Table
.
new
'friends'
,
:as
=>
'users'
christener
.
name_for
(
table
).
should
==
'users'
christener
.
name_for
(
table2
).
should
==
'users_2'
end
it
"returns alias name"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
aliaz
=
Alias
.
new
table
christener
.
name_for
(
table
).
should
==
'users'
christener
.
name_for
(
aliaz
).
should
==
'users_2'
end
it
"returns alias first"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
aliaz
=
Alias
.
new
table
christener
.
name_for
(
aliaz
).
should
==
'users'
christener
.
name_for
(
table
).
should
==
'users_2'
end
it
"returns externalization name"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
ext
=
Externalization
.
new
table
christener
.
name_for
(
table
).
should
==
'users'
christener
.
name_for
(
ext
).
should
==
'users_external'
end
it
"returns aliases externalizations and tables"
do
christener
=
Christener
.
new
table
=
Table
.
new
'users'
aliaz
=
Alias
.
new
table
ext
=
Externalization
.
new
table
christener
.
name_for
(
table
).
should
==
'users'
christener
.
name_for
(
aliaz
).
should
==
'users_2'
christener
.
name_for
(
ext
).
should
==
'users_external'
end
end
end
end
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