rails--rails/activesupport/CHANGELOG.md at 7b49c5e2f5ca7879d18f6fa00d8f2a25c43b422e

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Andrew White f0aeecda14 Add rfc3339 aliases to xmlschema

For naming consistency when using the RFC 3339 profile
of ISO 8601 in applications.

2017-03-03 21:53:13 +00:00

17 KiB

Raw Blame History

Add rfc3339 aliases to xmlschema for Time and ActiveSupport::TimeWithZone

For naming consistency when using the RFC 3339 profile of ISO 8601 in applications.

Andrew White
Add Time.rfc3339 parsing method

The Time.xmlschema and consequently its alias iso8601 accepts timestamps without a offset in contravention of the RFC 3339 standard. This method enforces that constraint and raises an ArgumentError if it doesn't.

Andrew White
Add ActiveSupport::TimeZone.rfc3339 parsing method

Previously there was no way to get a RFC 3339 timestamp into a specific timezone without either using parse or chaining methods. The new method allows parsing directly into the timezone, e.g:
```
>> Time.zone = "Hawaii"
=> "Hawaii"
>> Time.zone.rfc3339("1999-12-31T14:00:00Z")
=> Fri, 31 Dec 1999 14:00:00 HST -10:00
```
This new method has stricter semantics than the current parse method and will raise an ArgumentError instead of returning nil, e.g:
```
>> Time.zone = "Hawaii"
=> "Hawaii"
>> Time.zone.rfc3339("foobar")
ArgumentError: invalid date
>> Time.zone.parse("foobar")
=> nil
```
It will also raise an ArgumentError when either the time or offset components are missing, e.g:
```
>> Time.zone = "Hawaii"
=> "Hawaii"
>> Time.zone.rfc3339("1999-12-31")
ArgumentError: invalid date
>> Time.zone.rfc3339("1999-12-31T14:00:00")
ArgumentError: invalid date
```
Andrew White
Add ActiveSupport::TimeZone.iso8601 parsing method

Previously there was no way to get a ISO 8601 timestamp into a specific timezone without either using parse or chaining methods. The new method allows parsing directly into the timezone, e.g:
```
>> Time.zone = "Hawaii"
=> "Hawaii"
>> Time.zone.iso8601("1999-12-31T14:00:00Z")
=> Fri, 31 Dec 1999 14:00:00 HST -10:00
```
If the timestamp is a ISO 8601 date (YYYY-MM-DD) then the time is set to midnight, e.g:
```
>> Time.zone = "Hawaii"
=> "Hawaii"
>> Time.zone.iso8601("1999-12-31")
=> Fri, 31 Dec 1999 00:00:00 HST -10:00
```
This new method has stricter semantics than the current parse method and will raise an ArgumentError instead of returning nil, e.g:
```
>> Time.zone = "Hawaii"
=> "Hawaii"
>> Time.zone.iso8601("foobar")
ArgumentError: invalid date
>> Time.zone.parse("foobar")
=> nil
```
Andrew White
Deprecate implicit coercion of ActiveSupport::Duration

Currently ActiveSupport::Duration implicitly converts to a seconds value when used in a calculation except for the explicit examples of addition and subtraction where the duration is the receiver, e.g:
```
>> 2 * 1.day
=> 172800
```
This results in lots of confusion especially when using durations with dates because adding/subtracting a value from a date treats integers as a day and not a second, e.g:
```
>> Date.today
=> Wed, 01 Mar 2017
>> Date.today + 2 * 1.day
=> Mon, 10 Apr 2490
```
To fix this we're implementing coerce so that we can provide a deprecation warning with the intent of removing the implicit coercion in Rails 5.2, e.g:
```
>> 2 * 1.day
DEPRECATION WARNING: Implicit coercion of ActiveSupport::Duration
to a Numeric is deprecated and will raise a TypeError in Rails 5.2.
=> 172800
```
In Rails 5.2 it will raise TypeError, e.g:
```
>> 2 * 1.day
TypeError: ActiveSupport::Duration can't be coerced into Integer
```
This is the same behavior as with other types in Ruby, e.g:
```
>> 2 * "foo"
TypeError: String can't be coerced into Integer
>> "foo" * 2
=> "foofoo"
```
As part of this deprecation add * and / methods to AS::Duration so that calculations that keep the duration as the receiver work correctly whether the final receiver is a Date or Time, e.g:
```
>> Date.today
=> Wed, 01 Mar 2017
>> Date.today + 1.day * 2
=> Fri, 03 Mar 2017
```
Fixes #27457.

Andrew White
Update DateTime#change to support :usec and :nsec options.

Adding support for these options now allows us to update the DateTime#end_of methods to match the equivalent Time#end_of methods, e.g:
```
datetime = DateTime.now.end_of_day
datetime.nsec == 999999999 # => true
```
Fixes #21424.

Dan Moore, Andrew White
Add ActiveSupport::Duration#before and #after as aliases for #until and #since

These read more like English and require less mental gymnastics to read and write.

Before:
```
2.weeks.since(customer_start_date)
5.days.until(today)
```
After:
```
2.weeks.after(customer_start_date)
5.days.before(today)
```
Nick Johnstone
Soft-deprecated the top-level HashWithIndifferentAccess constant. ActiveSupport::HashWithIndifferentAccess should be used instead.

Robin Dupret (#28157)
In Core Extensions, make MarshalWithAutoloading#load pass through the second, optional argument for Marshal#load( source [, proc] ). This way we don't have to do Marshal.method(:load).super_method.call(source, proc) just to be able to pass a proc.

Jeff Latz
ActiveSupport::Gzip.decompress now checks checksum and length in footer.

Dylan Thacker-Smith

Rails 5.1.0.beta1 (February 23, 2017)

Cache ActiveSupport::TimeWithZone#to_datetime before freezing.

Adam Rice
Deprecate ActiveSupport.halt_callback_chains_on_return_false.

Rafael Mendonça França
Remove deprecated behavior that halts callbacks when the return is false.

Rafael Mendonça França
Deprecate passing string to :if and :unless conditional options on set_callback and skip_callback.

Ryuta Kamizono
Raise ArgumentError when passing string to define callback.

Ryuta Kamizono

Updated Unicode version to 9.0.0

Now we can handle new emojis such like "👩‍👩‍👧‍👦" ("\u{1F469}\u{200D}\u{1F469}\u{200D}\u{1F467}\u{200D}\u{1F466}").

version 8.0.0

"👩‍👩‍👧‍👦".mb_chars.grapheme_length # => 4
"👩‍👩‍👧‍👦".mb_chars.reverse # => "👦👧‍👩‍👩‍"

version 9.0.0

"👩‍👩‍👧‍👦".mb_chars.grapheme_length # => 1
"👩‍👩‍👧‍👦".mb_chars.reverse # => "👩‍👩‍👧‍👦"

Fumiaki MATSUSHIMA

Changed ActiveSupport::Inflector#transliterate to raise ArgumentError when it receives anything except a string.

Kevin McPhillips
Fixed bugs that StringInquirer#respond_to_missing? and ArrayInquirer#respond_to_missing? do not fallback to super.

Akira Matsuda
Fix inconsistent results when parsing large durations and constructing durations from code
```
ActiveSupport::Duration.parse('P3Y') == 3.years # It should be true
```
Duration parsing made independent from any moment of time: Fixed length in seconds is assigned to each duration part during parsing.

Changed duration of months and years in seconds to more accurate and logical:
1. The value of 365.2425 days in Gregorian year is more accurate as it accounts for every 400th non-leap year.
2. Month's length is bound to year's duration, which makes sensible comparisons like 12.months == 1.year to be true and nonsensical ones like 30.days == 1.month to be false.
Calculations on times and dates with durations shouldn't be affected as duration's numeric value isn't used in calculations, only parts are used.

Methods on Numeric like 2.days now use these predefined durations to avoid duplication of duration constants through the codebase and eliminate creation of intermediate durations.

Andrey Novikov, Andrew White
Change return value of Rational#duplicable?, ComplexClass#duplicable? to false.

utilum
Change return value of NilClass#duplicable?, FalseClass#duplicable?, TrueClass#duplicable?, Symbol#duplicable? and Numeric#duplicable? to true with Ruby 2.4+. These classes can dup with Ruby 2.4+.

Yuji Yaginuma
Remove deprecated class ActiveSupport::Concurrency::Latch.

Andrew White
Remove deprecated separator argument from parameterize.

Andrew White
Remove deprecated method Numeric#to_formatted_s.

Andrew White
Remove deprecated method alias_method_chain.

Andrew White
Remove deprecated constant MissingSourceFile.

Andrew White
Remove deprecated methods Module.qualified_const_defined?, Module.qualified_const_get and Module.qualified_const_set.

Andrew White
Remove deprecated :prefix option from number_to_human_size.

Andrew White
Remove deprecated method ActiveSupport::HashWithIndifferentAccess.new_from_hash_copying_default.

Andrew White
Remove deprecated file active_support/core_ext/time/marshal.rb.

Andrew White
Remove deprecated file active_support/core_ext/struct.rb.

Andrew White
Remove deprecated file active_support/core_ext/module/method_transplanting.rb.

Andrew White
Remove deprecated method Module.local_constants.

Andrew White
Remove deprecated file active_support/core_ext/kernel/debugger.rb.

Andrew White
Remove deprecated method ActiveSupport::Cache::Store#namespaced_key.

Andrew White
Remove deprecated method ActiveSupport::Cache::Strategy::LocalCache::LocalStore#set_cache_value.

Andrew White
Remove deprecated method ActiveSupport::Cache::MemCacheStore#escape_key.

Andrew White
Remove deprecated method ActiveSupport::Cache::FileStore#key_file_path.

Andrew White
Ensure duration parsing is consistent across DST changes.

Previously ActiveSupport::Duration.parse used Time.current and Time#advance to calculate the number of seconds in the duration from an arbitrary collection of parts. However as advance tries to be consistent across DST boundaries this meant that either the duration was shorter or longer depending on the time of year.

This was fixed by using an absolute reference point in UTC which isn't subject to DST transitions. An arbitrary date of Jan 1st, 2000 was chosen for no other reason that it seemed appropriate.

Additionally, duration parsing should now be marginally faster as we are no longer creating instances of ActiveSupport::TimeWithZone every time we parse a duration string.

Fixes #26941.

Andrew White
Use Hash#compact and Hash#compact! from Ruby 2.4. Old Ruby versions will continue to get these methods from Active Support as before.

Prathamesh Sonpatki
Fix ActiveSupport::TimeZone#strptime. Support for timestamps in format of seconds (%s) and milliseconds (%Q).

Fixes #26840.

Lev Denisov
Fix DateAndTime::Calculations#copy_time_to. Copy nsec instead of usec.

Jumping forward or backward between weeks now preserves nanosecond digits.

Josua Schmid
Fix ActiveSupport::TimeWithZone#in across DST boundaries.

Previously calls to in were being sent to the non-DST aware method Time#since via method_missing. It is now aliased to the DST aware ActiveSupport::TimeWithZone#+ which handles transitions across DST boundaries, e.g:
```
Time.zone = "US/Eastern"

t = Time.zone.local(2016,11,6,1)
# => Sun, 06 Nov 2016 01:00:00 EDT -05:00

t.in(1.hour)
# => Sun, 06 Nov 2016 01:00:00 EST -05:00
```
Fixes #26580.

Thomas Balthazar
Remove unused parameter options = nil for #clear of ActiveSupport::Cache::Strategy::LocalCache::LocalStore and ActiveSupport::Cache::Strategy::LocalCache.

Yosuke Kabuto
Fix thread_mattr_accessor subclass no longer overwrites parent.

Assigning a value to a subclass using thread_mattr_accessor no longer changes the value of the parent class. This brings the behavior inline with the documentation.

Given:
```
class Account
  thread_mattr_accessor :user
end

class Customer < Account
end

Account.user = "DHH"
Customer.user = "Rafael"
```
Before:
```
Account.user  # => "Rafael"
```
After:
```
Account.user  # => "DHH"
```
Shinichi Maeshima
Since weeks are no longer converted to days, add :weeks to the list of parts that ActiveSupport::TimeWithZone will recognize as possibly being of variable duration to take account of DST transitions.

Fixes #26039.

Andrew White
Defines Regexp.match? for Ruby versions prior to 2.4. The predicate has the same interface, but it does not have the performance boost. Its purpose is to be able to write 2.4 compatible code.

Xavier Noria
Allow MessageEncryptor to take advantage of authenticated encryption modes.

AEAD modes like aes-256-gcm provide both confidentiality and data authenticity, eliminating the need to use MessageVerifier to check if the encrypted data has been tampered with. This speeds up encryption/decryption and results in shorter cipher text.

Bart de Water
Introduce assert_changes and assert_no_changes.

assert_changes is a more general assert_difference that works with any value.
```
assert_changes 'Error.current', from: nil, to: 'ERR' do
  expected_bad_operation
end
```
Can be called with strings, to be evaluated in the binding (context) of the block given to the assertion, or a lambda.
```
assert_changes -> { Error.current }, from: nil, to: 'ERR' do
  expected_bad_operation
end
```
The from and to arguments are compared with the case operator (===).
```
assert_changes 'Error.current', from: nil, to: Error do
  expected_bad_operation
end
```
This is pretty useful, if you need to loosely compare a value. For example, you need to test a token has been generated and it has that many random characters.
```
user = User.start_registration
assert_changes 'user.token', to: /\w{32}/ do
  user.finish_registration
end
```
Genadi Samokovarov
Fix ActiveSupport::TimeZone#strptime. Now raises ArgumentError when the given time doesn't match the format. The error is the same as the one given by Ruby's Date.strptime. Previously it raised NoMethodError: undefined method empty? for nil:NilClass. due to a bug.

Fixes #25701.

John Gesimondo

travel/travel_to travel time helpers, now raise on nested calls, as this can lead to confusing time stubbing.

Instead of:

 travel_to 2.days.from_now do
   # 2 days from today
   travel_to 3.days.from_now do
     # 5 days from today
   end
 end

preferred way to achieve above is:

 travel 2.days do
   # 2 days from today
 end

 travel 5.days do
   # 5 days from today
 end

Vipul A M

Support parsing JSON time in ISO8601 local time strings in ActiveSupport::JSON.decode when parse_json_times is enabled. Strings in the format of YYYY-MM-DD hh:mm:ss (without a Z at the end) will be parsed in the local timezone (Time.zone). In addition, date strings (YYYY-MM-DD) are now parsed into Date objects.

Grzegorz Witek
Fixed ActiveSupport::Logger.broadcast so that calls to #silence now properly delegate to all loggers. Silencing now properly suppresses logging to both the log and the console.

Kevin McPhillips
Remove deprecated arguments in assert_nothing_raised.

Rafel Mendonça França
Date.to_s doesn't produce too many spaces. For example, to_s(:short) will now produce 01 Feb instead of 1 Feb.

Fixes #25251.

Sean Griffin

Introduce Module#delegate_missing_to.

When building a decorator, a common pattern emerges:

class Partition
  def initialize(first_event)
    @events = [ first_event ]
  end

  def people
    if @events.first.detail.people.any?
      @events.collect { |e| Array(e.detail.people) }.flatten.uniq
    else
      @events.collect(&:creator).uniq
    end
  end

  private
    def respond_to_missing?(name, include_private = false)
      @events.respond_to?(name, include_private)
    end

    def method_missing(method, *args, &block)
      @events.send(method, *args, &block)
    end
end

With Module#delegate_missing_to, the above is condensed to:

class Partition
  delegate_missing_to :@events

  def initialize(first_event)
    @events = [ first_event ]
  end

  def people
    if @events.first.detail.people.any?
      @events.collect { |e| Array(e.detail.people) }.flatten.uniq
    else
      @events.collect(&:creator).uniq
    end
  end
end

Genadi Samokovarov, DHH

Rescuable: If a handler doesn't match the exception, check for handlers matching the exception's cause.

Jeremy Daer

Please check 5-0-stable for previous changes.

17 KiB Raw Blame History

Rails 5.1.0.beta1 (February 23, 2017)

17 KiB

Raw Blame History