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Remove the deprecation of update_column.

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update_column was suggested as replacement of update_attribute at the
last release of 3-2-stable, so deprecating it now will confuse the
users.
This commit is contained in:
Rafael Mendonça França 2012-07-30 10:50:18 -03:00
parent 8601f733af
commit 4ac81de52f
3 changed files with 18 additions and 48 deletions
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6
activerecord/CHANGELOG.md
View file

@ -19,15 +19,11 @@
*Jon Leighton*
* Deprecate `update_column` method in favor of `update_columns`.
*Rafael Mendonça França*
* Added an `update_columns` method. This new method updates the given attributes on an object,
without calling save, hence skipping validations and callbacks.
Example:
User.first.update_columns({:name => "sebastian", :age => 25}) # => true
User.first.update_columns(name: "sebastian", age: 25) # => true
*Sebastian Martinez + Rafael Mendonça França*

5
activerecord/lib/active_record/persistence.rb
View file

@ -204,11 +204,6 @@ module ActiveRecord
# Raises an +ActiveRecordError+ when called on new objects, or when the +name+
# attribute is marked as readonly.
def update_column(name, value)
msg = "update_column is deprecated and will be removed in 4.1. Please use update_columns. " \
"E.g. update_columns(foo: 'bar')"
ActiveSupport::Deprecation.warn(msg)
update_columns(name => value)
end

55
activerecord/test/cases/persistence_test.rb
View file

@ -377,21 +377,22 @@ class PersistencesTest < ActiveRecord::TestCase
def test_update_column
topic = Topic.find(1)
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
topic.update_column("approved", true)
end
topic.update_column("approved", true)
assert topic.approved?
topic.reload
assert topic.approved?
topic.update_column(:approved, false)
assert !topic.approved?
topic.reload
assert !topic.approved?
end
def test_update_column_should_not_use_setter_method
dev = Developer.find(1)
dev.instance_eval { def salary=(value); write_attribute(:salary, value * 2); end }
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
dev.update_column(:salary, 80000)
end
dev.update_column(:salary, 80000)
assert_equal 80000, dev.salary
dev.reload
@ -400,29 +401,19 @@ class PersistencesTest < ActiveRecord::TestCase
def test_update_column_should_raise_exception_if_new_record
topic = Topic.new
assert_raises(ActiveRecord::ActiveRecordError) do
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
topic.update_column("approved", false)
end
end
assert_raises(ActiveRecord::ActiveRecordError) { topic.update_column("approved", false) }
end
def test_update_column_should_not_leave_the_object_dirty
topic = Topic.find(1)
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
topic.update_column("content", "Have a nice day")
end
topic.update_column("content", "Have a nice day")
topic.reload
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
topic.update_column(:content, "You too")
end
topic.update_column(:content, "You too")
assert_equal [], topic.changed
topic.reload
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
topic.update_column("content", "Have a nice day")
end
topic.update_column("content", "Have a nice day")
assert_equal [], topic.changed
end
@ -430,20 +421,14 @@ class PersistencesTest < ActiveRecord::TestCase
minivan = Minivan.find('m1')
new_name = 'sebavan'
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
minivan.update_column(:name, new_name)
end
minivan.update_column(:name, new_name)
assert_equal new_name, minivan.name
end
def test_update_column_for_readonly_attribute
minivan = Minivan.find('m1')
prev_color = minivan.color
assert_raises(ActiveRecord::ActiveRecordError) do
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
minivan.update_column(:color, 'black')
end
end
assert_raises(ActiveRecord::ActiveRecordError) { minivan.update_column(:color, 'black') }
assert_equal prev_color, minivan.color
end
@ -451,14 +436,10 @@ class PersistencesTest < ActiveRecord::TestCase
developer = Developer.find(1)
prev_month = Time.now.prev_month
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
developer.update_column(:updated_at, prev_month)
end
developer.update_column(:updated_at, prev_month)
assert_equal prev_month, developer.updated_at
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
developer.update_column(:salary, 80001)
end
developer.update_column(:salary, 80001)
assert_equal prev_month, developer.updated_at
developer.reload
@ -467,11 +448,9 @@ class PersistencesTest < ActiveRecord::TestCase
def test_update_column_with_one_changed_and_one_updated
t = Topic.order('id').limit(1).first
author_name = t.author_name
title, author_name = t.title, t.author_name
t.author_name = 'John'
assert_deprecated "update_column is deprecated and will be removed in 4.1. Please use update_columns. E.g. update_columns(foo: 'bar')" do
t.update_column(:title, 'super_title')
end
t.update_column(:title, 'super_title')
assert_equal 'John', t.author_name
assert_equal 'super_title', t.title
assert t.changed?, "topic should have changed"