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体验新版 GitCode,发现更多精彩内容 >>
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96eaeee4
编写于
3月 06, 2009
作者:
J
Jeffrey Hardy
提交者:
Pratik Naik
3月 08, 2009
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差异文件
Add ActiveRecord::Base#invalid? as the opposite of #valid? [#2159 state:resolved]
Signed-off-by:
N
Pratik Naik
<
pratiknaik@gmail.com
>
上级
7a26a67b
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
17 addition
and
1 deletion
+17
-1
activerecord/lib/active_record/validations.rb
activerecord/lib/active_record/validations.rb
+5
-0
activerecord/test/cases/validations_test.rb
activerecord/test/cases/validations_test.rb
+12
-1
未找到文件。
activerecord/lib/active_record/validations.rb
浏览文件 @
96eaeee4
...
@@ -1040,6 +1040,11 @@ def valid?
...
@@ -1040,6 +1040,11 @@ def valid?
errors
.
empty?
errors
.
empty?
end
end
# Performs the opposite of <tt>valid?</tt>. Returns true if errors were added, false otherwise.
def
invalid?
!
valid?
end
# Returns the Errors object that holds all information about attribute error messages.
# Returns the Errors object that holds all information about attribute error messages.
def
errors
def
errors
@errors
||=
Errors
.
new
(
self
)
@errors
||=
Errors
.
new
(
self
)
...
...
activerecord/test/cases/validations_test.rb
浏览文件 @
96eaeee4
...
@@ -170,7 +170,7 @@ def test_create_with_exceptions_using_scope_and_empty_attributes
...
@@ -170,7 +170,7 @@ def test_create_with_exceptions_using_scope_and_empty_attributes
assert_equal
person
.
first_name
,
"Mary"
,
"should be ok when no attributes are passed to create!"
assert_equal
person
.
first_name
,
"Mary"
,
"should be ok when no attributes are passed to create!"
end
end
end
end
end
end
def
test_single_error_per_attr_iteration
def
test_single_error_per_attr_iteration
r
=
Reply
.
new
r
=
Reply
.
new
...
@@ -1430,6 +1430,17 @@ def test_validation_order
...
@@ -1430,6 +1430,17 @@ def test_validation_order
assert_equal
"can't be blank"
,
t
.
errors
.
on
(
"title"
).
first
assert_equal
"can't be blank"
,
t
.
errors
.
on
(
"title"
).
first
end
end
def
test_invalid_should_be_the_opposite_of_valid
Topic
.
validates_presence_of
:title
t
=
Topic
.
new
assert
t
.
invalid?
assert
t
.
errors
.
invalid?
(
:title
)
t
.
title
=
'Things are going to change'
assert
!
t
.
invalid?
end
# previous implementation of validates_presence_of eval'd the
# previous implementation of validates_presence_of eval'd the
# string with the wrong binding, this regression test is to
# string with the wrong binding, this regression test is to
# ensure that it works correctly
# ensure that it works correctly
...
...
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