They don't add any benefits over `assert object.blank?` and `assert object.present?`
13 KiB
Rails 4.0.0 (unreleased)
-
Deprecate
assert_present
andassert_blank
in favor ofassert object.blank?
andassert object.present?
Yves Senn
-
Change
String#to_date
to useDate.parse
. This gives more consistent error messages and allows the use of partial dates."gibberish".to_date => Argument Error: invalid date "3rd Feb".to_date => Sun, 03 Feb 2013
Kelly Stannard
-
It's now possible to compare
Date
,DateTime
,Time
andTimeWithZone
withInfinity
. This allows to create date/time ranges with one infinite bound. Example:range = Range.new(Date.today, Float::INFINITY)
Also it's possible to check inclusion of date/time in range with conversion.
range.include?(Time.now + 1.year) # => true range.include?(DateTime.now + 1.year) # => true
Alexander Grebennik
-
Remove meaningless
ActiveSupport::FrozenObjectError
, which was just an alias ofRuntimeError
.Akira Matsuda
-
Introduce
assert_not
to replace wartyassert !foo
. Jeremy Kemper -
Prevent
Callbacks#set_callback
from setting the same callback twice.before_save :foo, :bar, :foo
will at first call
bar
, thenfoo
.foo
will no more be called twice.Dmitriy Kiriyenko
-
Add
ActiveSupport::Logger#silence
that works the same as the oldLogger#silence
extension.DHH
-
Remove surrogate unicode character encoding from
ActiveSupport::JSON.encode
The encoding scheme was broken for unicode characters outside the basic multilingual plane; since json is assumed to beUTF-8
, and we already force the encoding toUTF-8
, simply pass through the un-encoded characters.Brett Carter
-
Deprecate
Time.time_with_date_fallback
,Time.utc_time
andTime.local_time
. These methods were added to handle the limited range of Ruby's native Time implementation. Those limitations no longer apply so we are deprecating them in 4.0 and they will be removed in 4.1.Andrew White
-
Deprecate
Date#to_time_in_current_zone
and addDate#in_time_zone
. Andrew White -
Add
String#in_time_zone
method to convert a string to an ActiveSupport::TimeWithZone. Andrew White -
Deprecate
ActiveSupport::BasicObject
in favor ofActiveSupport::ProxyObject
. This class is used for proxy classes. It avoids confusion with Ruby's BasicObject class.Francesco Rodriguez
-
Patched Marshal#load to work with constant autoloading. Fixes autoloading with cache stores that relay on Marshal(MemCacheStore and FileStore). [fixes #8167]
Uriel Katz
-
Make
Time.zone.parse
to work with JavaScript format date strings. Andrew White -
Add
DateTime#seconds_until_end_of_day
andTime#seconds_until_end_of_day
as a complement forseconds_from_midnight
; useful when setting expiration times for caches, e.g.:<% cache('dashboard', expires_in: Date.current.seconds_until_end_of_day) do %> ...
Olek Janiszewski
-
No longer proxy ActiveSupport::Multibyte#class. Steve Klabnik
-
Deprecate
ActiveSupport::TestCase#pending
method, useskip
from MiniTest instead. Carlos Antonio da Silva -
XmlMini.with_backend
now may be safely used with threads:Thread.new do XmlMini.with_backend("REXML") { rexml_power } end Thread.new do XmlMini.with_backend("LibXML") { libxml_power } end
Each thread will use it's own backend.
Nikita Afanasenko
-
Dependencies no longer trigger Kernel#autoload in remove_constant [fixes #8213]. Xavier Noria
-
Simplify mocha integration and remove monkey-patches, bumping mocha to 0.13.0. James Mead
-
#as_json
isolates options when encoding a hash. Fix #8182Yves Senn
-
Deprecate Hash#diff in favor of MiniTest's #diff. Steve Klabnik
-
Kernel#capture can catch output from subprocesses Dmitry Vorotilin
-
to_xml
conversions now use builder'stag!
method instead of explicit invocation ofmethod_missing
.Nikita Afanasenko
-
Fixed timezone mapping of the Solomon Islands. Steve Klabnik
-
Make callstack attribute optional in ActiveSupport::Deprecation::Reporting methods
warn
anddeprecation_warning
Alexey Gaziev
-
Implement HashWithIndifferentAccess#replace so key? works correctly. David Graham
-
Handle the possible Permission Denied errors atomic.rb might trigger due to its chown and chmod calls. Daniele Sluijters
-
Hash#extract! returns only those keys that present in the receiver.
{a: 1, b: 2}.extract!(:a, :x) # => {:a => 1}
Mikhail Dieterle
-
Hash#extract! returns the same subclass, that the receiver is. I.e. HashWithIndifferentAccess#extract! returns HashWithIndifferentAccess instance.
Mikhail Dieterle
-
Optimize ActiveSupport::Cache::Entry to reduce memory and processing overhead. Brian Durand
-
Tests tag the Rails log with the current test class and test case:
[SessionsControllerTest] [test_0002_sign in] Processing by SessionsController#create as HTML [SessionsControllerTest] [test_0002_sign in] ...
Jeremy Kemper
-
Add
logger.push_tags
and.pop_tags
to complement logger.tagged:class Job def before Rails.logger.push_tags :jobs, self.class.name end def after Rails.logger.pop_tags 2 end end
Jeremy Kemper
-
Allow delegation to the class using the
:class
keyword, replacingself.class
usage:class User def self.hello "world" end delegate :hello, to: :class end
Marc-Andre Lafortune
-
Date.beginning_of_week
thread local andbeginning_of_week
application config option added (default is Monday).Innokenty Mikhailov
-
An optional block can be passed to
config_accessor
to set its default valueclass User include ActiveSupport::Configurable config_accessor :hair_colors do [:brown, :black, :blonde, :red] end end User.hair_colors # => [:brown, :black, :blonde, :red]
Larry Lv
-
ActiveSupport::Benchmarkable#silence has been deprecated due to its lack of thread safety. It will be removed without replacement in Rails 4.1.
Steve Klabnik
-
An optional block can be passed to
Hash#deep_merge
. The block will be invoked for each duplicated key and used to resolve the conflict.Pranas Kiziela
-
ActiveSupport::Deprecation is now a class. It is possible to create an instance of deprecator. Backwards compatibility has been preserved.
You can choose which instance of the deprecator will be used.
deprecate :method_name, deprecator: deprecator_instance
You can use ActiveSupport::Deprecation in your gem.
require 'active_support/deprecation' require 'active_support/core_ext/module/deprecation' class MyGem def self.deprecator ActiveSupport::Deprecation.new('2.0', 'MyGem') end def old_method end def new_method end deprecate old_method: :new_method, deprecator: deprecator end MyGem.new.old_method # => DEPRECATION WARNING: old_method is deprecated and will be removed from MyGem 2.0 (use new_method instead). (called from <main> at file.rb:18)
Piotr Niełacny & Robert Pankowecki
-
ERB::Util.html_escape
encodes single quote as#39
. Decimal form has better support in old browsers. Kalys Osmonov -
ActiveSupport::Callbacks
: deprecate monkey patch of object callbacks. Using the #filter method like this:before_filter MyFilter.new class MyFilter def filter(controller) end end
Is now deprecated with recommendation to use the corresponding filter type (
#before
,#after
or#around
):before_filter MyFilter.new class MyFilter def before(controller) end end
Bogdan Gusiev
-
An optional block can be passed to
HashWithIndifferentAccess#update
and#merge
. The block will be invoked for each duplicated key, and used to resolve the conflict, thus replicating the behaviour of the corresponding methods on theHash
class.Leo Cassarani
-
Remove
j
alias forERB::Util#json_escape
. Thej
alias is already used forActionView::Helpers::JavaScriptHelper#escape_javascript
and both modules are included in the view context that would confuse the developers.Akira Matsuda
-
Replace deprecated
memcache-client
gem withdalli
in ActiveSupport::Cache::MemCacheStoreGuillermo Iguaran
-
Add default values to all
ActiveSupport::NumberHelper
methods, to avoid errors with empty locales or missing values.Carlos Antonio da Silva
-
ActiveSupport::JSON::Variable
is deprecated. Define your own#as_json
and#encode_json
methods for custom JSON string literals.Erich Menge
-
Add String#indent. fxn & Ace Suares
-
Inflections can now be defined per locale.
singularize
andpluralize
accept locale as an extra argument.David Celis
-
Object#try
will now return nil instead of raise a NoMethodError if the receiving object does not implement the method, but you can still get the old behavior by using the newObject#try!
.DHH
-
ERB::Util.html_escape
now escapes single quotes. Santiago Pastorino -
Time#change
now works with time values with offsets other than UTC or the local time zone. Andrew White -
ActiveSupport::Callbacks
: deprecate usage of filter object with#before
and#after
methods asaround
callback. Bogdan Gusiev -
Add
Time#prev_quarter
andTime#next_quarter
short-hands formonths_ago(3)
andmonths_since(3)
. SungHee Kang -
Remove obsolete and unused
require_association
method from dependencies. fxn -
Add
:instance_accessor
option forconfig_accessor
.class User include ActiveSupport::Configurable config_accessor :allowed_access, instance_accessor: false end User.new.allowed_access = true # => NoMethodError User.new.allowed_access # => NoMethodError
Francesco Rodriguez
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ActionView::Helpers::NumberHelper methods have been moved to ActiveSupport::NumberHelper and are now available via Numeric#to_s. Numeric#to_s now accepts the formatting options :phone, :currency, :percentage, :delimited, :rounded, :human, and :human_size. Andrew Mutz
-
Add
Hash#transform_keys
,Hash#transform_keys!
,Hash#deep_transform_keys
, andHash#deep_transform_keys!
. Mark McSpadden -
Changed xml type
datetime
todateTime
(with upper case letterT
). Angelo Capilleri -
Add
:instance_accessor
option forclass_attribute
. Alexey Vakhov -
constantize
now looks in the ancestor chain. Marc-Andre Lafortune & Andrew White -
Adds
Hash#deep_stringify_keys
andHash#deep_stringify_keys!
to convert all keys from a +Hash+ instance into strings Lucas Húngaro -
Adds
Hash#deep_symbolize_keys
andHash#deep_symbolize_keys!
to convert all keys from a +Hash+ instance into symbols Lucas Húngaro -
Object#try
can't call private methods. Vasiliy Ermolovich -
AS::Callbacks#run_callbacks
removekey
argument. Francesco Rodriguez -
deep_dup
works more expectedly now and duplicates also values in +Hash+ instances and elements in +Array+ instances. Alexey Gaziev -
Inflector no longer applies ice -> ouse to words like slice, police, ets Wes Morgan
-
Add
ActiveSupport::Deprecations.behavior = :silence
to completely ignore Rails runtime deprecations twinturbo -
Make Module#delegate stop using
send
- can no longer delegate to private methods. dasch -
AS::Callbacks: deprecate
:rescuable
option. Bogdan Gusiev -
Adds Integer#ordinal to get the ordinal suffix string of an integer. Tim Gildea
-
AS::Callbacks:
:per_key
option is no longer supported -
AS::Callbacks#define_callbacks
: add:skip_after_callbacks_if_terminated
option. -
Add html_escape_once to ERB::Util, and delegate escape_once tag helper to it. Carlos Antonio da Silva
-
Deprecates the compatibility method Module#local_constant_names, use Module#local_constants instead (which returns symbols). fxn
-
Deletes the compatibility method Module#method_names, use Module#methods from now on (which returns symbols). fxn
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Deletes the compatibility method Module#instance_method_names, use Module#instance_methods from now on (which returns symbols). fxn
-
BufferedLogger is deprecated. Use ActiveSupport::Logger, or the logger from Ruby stdlib.
-
Unicode database updated to 6.1.0.
-
Adds
encode_big_decimal_as_string
option to force JSON serialization of BigDecimals as numeric instead of wrapping them in strings for safety. -
Remove deprecated ActiveSupport::JSON::Variable. Erich Menge
-
Optimize log subscribers to check log level before doing any processing. Brian Durand
Please check 3-2-stable for previous changes.