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-rw-r--r--Gemfile9
-rw-r--r--Gemfile.lock49
-rw-r--r--actioncable/CHANGELOG.md4
-rw-r--r--actioncable/lib/action_cable/server/configuration.rb19
-rw-r--r--actioncable/lib/action_cable/subscription_adapter/evented_redis.rb2
-rw-r--r--actioncable/lib/action_cable/subscription_adapter/redis.rb4
-rw-r--r--actionpack/lib/action_dispatch/system_testing/test_helpers/undef_methods.rb2
-rw-r--r--actionpack/test/dispatch/system_testing/system_test_case_test.rb15
-rw-r--r--actionview/lib/action_view/helpers/form_tag_helper.rb2
-rw-r--r--activejob/CHANGELOG.md4
-rw-r--r--activejob/test/support/integration/adapters/resque.rb11
-rw-r--r--activerecord/lib/active_record/associations/alias_tracker.rb14
-rw-r--r--activerecord/lib/active_record/associations/association_scope.rb3
-rw-r--r--activerecord/lib/active_record/associations/join_dependency.rb4
-rw-r--r--activerecord/lib/active_record/connection_adapters/connection_specification.rb18
-rw-r--r--activerecord/lib/active_record/relation.rb4
-rw-r--r--activerecord/lib/active_record/relation/finder_methods.rb33
-rw-r--r--activerecord/lib/active_record/relation/merger.rb2
-rw-r--r--activerecord/lib/active_record/relation/query_methods.rb2
-rw-r--r--activerecord/test/cases/connection_specification/resolver_test.rb2
-rw-r--r--activerecord/test/cases/finder_test.rb8
-rw-r--r--activestorage/app/models/active_storage/variant.rb2
-rw-r--r--activestorage/test/models/variant_test.rb5
-rw-r--r--activesupport/lib/active_support/cache/file_store.rb5
-rw-r--r--activesupport/test/cache/stores/file_store_test.rb1
-rw-r--r--guides/source/active_support_core_extensions.md2
-rw-r--r--railties/CHANGELOG.md4
-rw-r--r--railties/lib/rails/generators/app_base.rb2
28 files changed, 151 insertions, 81 deletions
diff --git a/Gemfile b/Gemfile
index 96207e022f..aaf55f18c9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -61,8 +61,8 @@ gem "bootsnap", ">= 1.1.0", require: false
# Active Job.
group :job do
gem "resque", require: false
- gem "resque-scheduler", require: false
- gem "sidekiq", require: false
+ gem "resque-scheduler", github: "jeremy/resque-scheduler", branch: "redis-rb-4.0", require: false
+ gem "sidekiq", github: "mperham/sidekiq", require: false
gem "sucker_punch", require: false
gem "delayed_job", require: false
gem "queue_classic", github: "QueueClassic/queue_classic", branch: "master", require: false, platforms: :ruby
@@ -82,7 +82,10 @@ group :cable do
gem "em-hiredis", require: false
gem "hiredis", require: false
- gem "redis", require: false
+ gem "redis", "~> 4.0", require: false
+
+ # For Redis 4.0 support. Unreleased 9cb81bf.
+ gem "redis-namespace", github: "resque/redis-namespace"
gem "websocket-client-simple", github: "matthewd/websocket-client-simple", branch: "close-race", require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 938b4a71cc..e3b30b84c2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,6 +7,17 @@ GIT
pg (>= 0.17, < 0.20)
GIT
+ remote: https://github.com/jeremy/resque-scheduler.git
+ revision: 7cccf7d8db4dbbf54bf549a98b6cbb38106dbed2
+ branch: redis-rb-4.0
+ specs:
+ resque-scheduler (4.3.0)
+ mono_logger (~> 1.0)
+ redis (>= 3.3, < 5)
+ resque (~> 1.26)
+ rufus-scheduler (~> 3.2)
+
+GIT
remote: https://github.com/matthewd/rb-inotify.git
revision: 856730aad4b285969e8dd621e44808a7c5af4242
branch: close-handling
@@ -24,6 +35,16 @@ GIT
websocket
GIT
+ remote: https://github.com/mperham/sidekiq.git
+ revision: 6332b9f8a316cf1000246701e40e108d16fed6d4
+ specs:
+ sidekiq (5.0.5)
+ concurrent-ruby (~> 1.0)
+ connection_pool (~> 2.2, >= 2.2.0)
+ rack-protection (>= 1.5.0)
+ redis (>= 3.3.4, < 5)
+
+GIT
remote: https://github.com/rails/arel.git
revision: 42510bf71472e2e35d9becb546edd05562672344
specs:
@@ -42,6 +63,13 @@ GIT
tilt (>= 1.1, < 3)
GIT
+ remote: https://github.com/resque/redis-namespace.git
+ revision: 1403f511f6ae1ec9a8f330298a4cacf73fb10afc
+ specs:
+ redis-namespace (1.5.3)
+ redis (>= 3.0.4)
+
+GIT
remote: https://github.com/robin850/sdoc.git
revision: 0e340352f3ab2f196c8a8743f83c2ee286e4f71c
branch: upgrade
@@ -361,9 +389,7 @@ GEM
rb-fsevent (0.10.2)
rdoc (5.1.0)
redcarpet (3.2.3)
- redis (3.3.3)
- redis-namespace (1.5.3)
- redis (~> 3.0, >= 3.0.4)
+ redis (4.0.1)
representable (3.0.4)
declarative (< 0.1.0)
declarative-option (< 0.2.0)
@@ -374,11 +400,6 @@ GEM
redis-namespace (~> 1.3)
sinatra (>= 0.9.2)
vegas (~> 0.1.2)
- resque-scheduler (4.3.0)
- mono_logger (~> 1.0)
- redis (~> 3.3)
- resque (~> 1.26)
- rufus-scheduler (~> 3.2)
retriable (3.1.1)
rubocop (0.49.1)
parallel (~> 1.10)
@@ -403,11 +424,6 @@ GEM
sequel (4.49.0)
serverengine (1.5.11)
sigdump (~> 0.2.2)
- sidekiq (5.0.4)
- concurrent-ruby (~> 1.0)
- connection_pool (~> 2.2, >= 2.2.0)
- rack-protection (>= 1.5.0)
- redis (~> 3.3, >= 3.3.3)
sigdump (0.2.4)
signet (0.7.3)
addressable (~> 2.3)
@@ -520,14 +536,15 @@ DEPENDENCIES
rake (>= 11.1)
rb-inotify!
redcarpet (~> 3.2.3)
- redis
+ redis (~> 4.0)
+ redis-namespace!
resque
- resque-scheduler
+ resque-scheduler!
rubocop (>= 0.47)
sass-rails!
sdoc!
sequel
- sidekiq
+ sidekiq!
sneakers
sprockets-export
sqlite3 (~> 1.3.6)
diff --git a/actioncable/CHANGELOG.md b/actioncable/CHANGELOG.md
index 560ee89846..3952887b61 100644
--- a/actioncable/CHANGELOG.md
+++ b/actioncable/CHANGELOG.md
@@ -1,3 +1,7 @@
+* Support redis-rb 4.0.
+
+ *Jeremy Daer*
+
* Hash long stream identifiers when using PostgreSQL adapter.
PostgreSQL has a limit on identifiers length (63 chars, [docs](https://www.postgresql.org/docs/current/static/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS)).
diff --git a/actioncable/lib/action_cable/server/configuration.rb b/actioncable/lib/action_cable/server/configuration.rb
index 82fed81a18..26209537df 100644
--- a/actioncable/lib/action_cable/server/configuration.rb
+++ b/actioncable/lib/action_cable/server/configuration.rb
@@ -25,13 +25,26 @@ module ActionCable
# Also makes sure proper dependencies are required.
def pubsub_adapter
adapter = (cable.fetch("adapter") { "redis" })
+
+ # Require the adapter itself and give useful feedback about
+ # 1. Missing adapter gems and
+ # 2. Adapter gems' missing dependencies.
path_to_adapter = "action_cable/subscription_adapter/#{adapter}"
begin
require path_to_adapter
- rescue Gem::LoadError => e
- raise Gem::LoadError, "Specified '#{adapter}' for Action Cable pubsub adapter, but the gem is not loaded. Add `gem '#{e.name}'` to your Gemfile (and ensure its version is at the minimum required by Action Cable)."
rescue LoadError => e
- raise LoadError, "Could not load '#{path_to_adapter}'. Make sure that the adapter in config/cable.yml is valid. If you use an adapter other than 'postgresql' or 'redis' add the necessary adapter gem to the Gemfile.", e.backtrace
+ # We couldn't require the adapter itself. Raise an exception that
+ # points out config typos and missing gems.
+ if e.path == path_to_adapter
+ # We can assume that a non-builtin adapter was specified, so it's
+ # either misspelled or missing from Gemfile.
+ raise e.class, "Could not load the '#{adapter}' Action Cable pubsub adapter. Ensure that the adapter is spelled correctly in config/cable.yml and that you've added the necessary adapter gem to your Gemfile.", e.backtrace
+
+ # Bubbled up from the adapter require. Prefix the exception message
+ # with some guidance about how to address it and reraise.
+ else
+ raise e.class, "Error loading the '#{adapter}' Action Cable pubsub adapter. Missing a gem it depends on? #{e.message}", e.backtrace
+ end
end
adapter = adapter.camelize
diff --git a/actioncable/lib/action_cable/subscription_adapter/evented_redis.rb b/actioncable/lib/action_cable/subscription_adapter/evented_redis.rb
index 07774810ce..1227c793a9 100644
--- a/actioncable/lib/action_cable/subscription_adapter/evented_redis.rb
+++ b/actioncable/lib/action_cable/subscription_adapter/evented_redis.rb
@@ -3,7 +3,7 @@
require "thread"
gem "em-hiredis", "~> 0.3.0"
-gem "redis", "~> 3.0"
+gem "redis", ">= 3", "< 5"
require "em-hiredis"
require "redis"
diff --git a/actioncable/lib/action_cable/subscription_adapter/redis.rb b/actioncable/lib/action_cable/subscription_adapter/redis.rb
index facea944ff..c28951608f 100644
--- a/actioncable/lib/action_cable/subscription_adapter/redis.rb
+++ b/actioncable/lib/action_cable/subscription_adapter/redis.rb
@@ -2,7 +2,7 @@
require "thread"
-gem "redis", "~> 3.0"
+gem "redis", ">= 3", "< 5"
require "redis"
module ActionCable
@@ -76,7 +76,7 @@ module ActionCable
def listen(conn)
conn.without_reconnect do
- original_client = conn.client
+ original_client = conn.respond_to?(:_client) ? conn._client : conn.client
conn.subscribe("_action_cable_internal") do |on|
on.subscribe do |chan, count|
diff --git a/actionpack/lib/action_dispatch/system_testing/test_helpers/undef_methods.rb b/actionpack/lib/action_dispatch/system_testing/test_helpers/undef_methods.rb
index ef680cafed..d64be3b3d9 100644
--- a/actionpack/lib/action_dispatch/system_testing/test_helpers/undef_methods.rb
+++ b/actionpack/lib/action_dispatch/system_testing/test_helpers/undef_methods.rb
@@ -14,7 +14,7 @@ module ActionDispatch
def method_missing(method, *args, &block)
if METHODS.include?(method)
- raise NoMethodError
+ raise NoMethodError, "System tests cannot make direct requests via ##{method}; use #visit and #click_on instead. See http://www.rubydoc.info/github/teamcapybara/capybara/master#The_DSL for more information."
else
super
end
diff --git a/actionpack/test/dispatch/system_testing/system_test_case_test.rb b/actionpack/test/dispatch/system_testing/system_test_case_test.rb
index b60ec559ae..771a2a8d6e 100644
--- a/actionpack/test/dispatch/system_testing/system_test_case_test.rb
+++ b/actionpack/test/dispatch/system_testing/system_test_case_test.rb
@@ -36,32 +36,37 @@ end
class UndefMethodsTest < DrivenBySeleniumWithChrome
test "get" do
- assert_raise NoMethodError do
+ exception = assert_raise NoMethodError do
get "http://example.com"
end
+ assert_equal "System tests cannot make direct requests via #get; use #visit and #click_on instead. See http://www.rubydoc.info/github/teamcapybara/capybara/master#The_DSL for more information.", exception.message
end
test "post" do
- assert_raise NoMethodError do
+ exception = assert_raise NoMethodError do
post "http://example.com"
end
+ assert_equal "System tests cannot make direct requests via #post; use #visit and #click_on instead. See http://www.rubydoc.info/github/teamcapybara/capybara/master#The_DSL for more information.", exception.message
end
test "put" do
- assert_raise NoMethodError do
+ exception = assert_raise NoMethodError do
put "http://example.com"
end
+ assert_equal "System tests cannot make direct requests via #put; use #visit and #click_on instead. See http://www.rubydoc.info/github/teamcapybara/capybara/master#The_DSL for more information.", exception.message
end
test "patch" do
- assert_raise NoMethodError do
+ exception = assert_raise NoMethodError do
patch "http://example.com"
end
+ assert_equal "System tests cannot make direct requests via #patch; use #visit and #click_on instead. See http://www.rubydoc.info/github/teamcapybara/capybara/master#The_DSL for more information.", exception.message
end
test "delete" do
- assert_raise NoMethodError do
+ exception = assert_raise NoMethodError do
delete "http://example.com"
end
+ assert_equal "System tests cannot make direct requests via #delete; use #visit and #click_on instead. See http://www.rubydoc.info/github/teamcapybara/capybara/master#The_DSL for more information.", exception.message
end
end
diff --git a/actionview/lib/action_view/helpers/form_tag_helper.rb b/actionview/lib/action_view/helpers/form_tag_helper.rb
index 31a1f8be8c..8a08e49e2f 100644
--- a/actionview/lib/action_view/helpers/form_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/form_tag_helper.rb
@@ -394,7 +394,7 @@ module ActionView
# # => <input checked="checked" id="receive_updates_no" name="receive_updates" type="radio" value="no" />
#
# radio_button_tag 'time_slot', "3:00 p.m.", false, disabled: true
- # # => <input disabled="disabled" id="time_slot_300_pm" name="time_slot" type="radio" value="3:00 p.m." />
+ # # => <input disabled="disabled" id="time_slot_3:00_p.m." name="time_slot" type="radio" value="3:00 p.m." />
#
# radio_button_tag 'color', "green", true, class: "color_input"
# # => <input checked="checked" class="color_input" id="color_green" name="color" type="radio" value="green" />
diff --git a/activejob/CHANGELOG.md b/activejob/CHANGELOG.md
index 77dfdefc05..425ab0c789 100644
--- a/activejob/CHANGELOG.md
+++ b/activejob/CHANGELOG.md
@@ -1,3 +1,7 @@
+* Support redis-rb 4.0.
+
+ *Jeremy Daer*
+
* Change logging instrumentation to log errors when a job raises an exception.
Fixes #26848.
diff --git a/activejob/test/support/integration/adapters/resque.rb b/activejob/test/support/integration/adapters/resque.rb
index 484b476567..7d5174b957 100644
--- a/activejob/test/support/integration/adapters/resque.rb
+++ b/activejob/test/support/integration/adapters/resque.rb
@@ -3,7 +3,7 @@
module ResqueJobsManager
def setup
ActiveJob::Base.queue_adapter = :resque
- Resque.redis = Redis::Namespace.new "active_jobs_int_test", redis: Redis.connect(url: "redis://:password@127.0.0.1:6379/12", thread_safe: true)
+ Resque.redis = Redis::Namespace.new "active_jobs_int_test", redis: Redis.new(url: "redis://:password@127.0.0.1:6379/12", thread_safe: true)
Resque.logger = Rails.logger
unless can_run?
puts "Cannot run integration tests for resque. To be able to run integration tests for resque you need to install and start redis.\n"
@@ -41,11 +41,8 @@ module ResqueJobsManager
end
def can_run?
- begin
- Resque.redis.client.connect
- rescue
- return false
- end
- true
+ Resque.redis.ping == "PONG"
+ rescue
+ false
end
end
diff --git a/activerecord/lib/active_record/associations/alias_tracker.rb b/activerecord/lib/active_record/associations/alias_tracker.rb
index 096f016976..358cdabc7f 100644
--- a/activerecord/lib/active_record/associations/alias_tracker.rb
+++ b/activerecord/lib/active_record/associations/alias_tracker.rb
@@ -6,22 +6,16 @@ module ActiveRecord
module Associations
# Keeps track of table aliases for ActiveRecord::Associations::JoinDependency
class AliasTracker # :nodoc:
- def self.create(connection, initial_table)
- aliases = Hash.new(0)
- aliases[initial_table] = 1
- new(connection, aliases)
- end
-
- def self.create_with_joins(connection, initial_table, joins)
+ def self.create(connection, initial_table, joins)
if joins.empty?
- create(connection, initial_table)
+ aliases = Hash.new(0)
else
aliases = Hash.new { |h, k|
h[k] = initial_count_for(connection, k, joins)
}
- aliases[initial_table] = 1
- new(connection, aliases)
end
+ aliases[initial_table] = 1
+ new(connection, aliases)
end
def self.initial_count_for(connection, name, table_joins)
diff --git a/activerecord/lib/active_record/associations/association_scope.rb b/activerecord/lib/active_record/associations/association_scope.rb
index 6118cef913..11967e0571 100644
--- a/activerecord/lib/active_record/associations/association_scope.rb
+++ b/activerecord/lib/active_record/associations/association_scope.rb
@@ -23,8 +23,7 @@ module ActiveRecord
reflection = association.reflection
scope = klass.unscoped
owner = association.owner
- alias_tracker = AliasTracker.create(klass.connection, scope.table.name)
- chain = get_chain(reflection, association, alias_tracker)
+ chain = get_chain(reflection, association, scope.alias_tracker)
scope.extending! reflection.extensions
add_constraints(scope, owner, chain)
diff --git a/activerecord/lib/active_record/associations/join_dependency.rb b/activerecord/lib/active_record/associations/join_dependency.rb
index 23741b2f6a..b70b680885 100644
--- a/activerecord/lib/active_record/associations/join_dependency.rb
+++ b/activerecord/lib/active_record/associations/join_dependency.rb
@@ -90,8 +90,8 @@ module ActiveRecord
# associations # => [:appointments]
# joins # => []
#
- def initialize(base, table, associations, joins, eager_loading: true)
- @alias_tracker = AliasTracker.create_with_joins(base.connection, table.name, joins)
+ def initialize(base, table, associations, alias_tracker, eager_loading: true)
+ @alias_tracker = alias_tracker
@eager_loading = eager_loading
tree = self.class.make_tree associations
@join_root = JoinBase.new(base, table, build(tree, base))
diff --git a/activerecord/lib/active_record/connection_adapters/connection_specification.rb b/activerecord/lib/active_record/connection_adapters/connection_specification.rb
index 29542f917e..508132accb 100644
--- a/activerecord/lib/active_record/connection_adapters/connection_specification.rb
+++ b/activerecord/lib/active_record/connection_adapters/connection_specification.rb
@@ -183,13 +183,25 @@ module ActiveRecord
raise(AdapterNotSpecified, "database configuration does not specify adapter") unless spec.key?(:adapter)
+ # Require the adapter itself and give useful feedback about
+ # 1. Missing adapter gems and
+ # 2. Adapter gems' missing dependencies.
path_to_adapter = "active_record/connection_adapters/#{spec[:adapter]}_adapter"
begin
require path_to_adapter
- rescue Gem::LoadError => e
- raise Gem::LoadError, "Specified '#{spec[:adapter]}' for database adapter, but the gem is not loaded. Add `gem '#{e.name}'` to your Gemfile (and ensure its version is at the minimum required by ActiveRecord)."
rescue LoadError => e
- raise LoadError, "Could not load '#{path_to_adapter}'. Make sure that the adapter in config/database.yml is valid. If you use an adapter other than 'mysql2', 'postgresql' or 'sqlite3' add the necessary adapter gem to the Gemfile.", e.backtrace
+ # We couldn't require the adapter itself. Raise an exception that
+ # points out config typos and missing gems.
+ if e.path == path_to_adapter
+ # We can assume that a non-builtin adapter was specified, so it's
+ # either misspelled or missing from Gemfile.
+ raise e.class, "Could not load the '#{spec[:adapter]}' Active Record adapter. Ensure that the adapter is spelled correctly in config/database.yml and that you've added the necessary adapter gem to your Gemfile.", e.backtrace
+
+ # Bubbled up from the adapter require. Prefix the exception message
+ # with some guidance about how to address it and reraise.
+ else
+ raise e.class, "Error loading the '#{spec[:adapter]}' Active Record adapter. Missing a gem it depends on? #{e.message}", e.backtrace
+ end
end
adapter_method = "#{spec[:adapter]}_connection"
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index 3517091a6e..1f59a0c53a 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -551,6 +551,10 @@ module ActiveRecord
limit_value || offset_value
end
+ def alias_tracker(joins = []) # :nodoc:
+ ActiveRecord::Associations::AliasTracker.create(connection, table.name, joins)
+ end
+
protected
def load_records(records)
diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb
index c92d5a52f4..6e07402979 100644
--- a/activerecord/lib/active_record/relation/finder_methods.rb
+++ b/activerecord/lib/active_record/relation/finder_methods.rb
@@ -310,12 +310,12 @@ module ActiveRecord
return false if !conditions || limit_value == 0
- relation = self unless eager_loading?
- relation ||= apply_join_dependency(self, construct_join_dependency(eager_loading: false))
-
- return false if ActiveRecord::NullRelation === relation
+ if eager_loading?
+ relation = apply_join_dependency(construct_join_dependency(eager_loading: false))
+ return relation.exists?(conditions)
+ end
- relation = construct_relation_for_exists(relation, conditions)
+ relation = construct_relation_for_exists(conditions)
skip_query_cache_if_necessary { connection.select_value(relation.arel, "#{name} Exists") } ? true : false
rescue ::RangeError
@@ -366,17 +366,16 @@ module ActiveRecord
# preexisting join in joins_values to categorizations (by way of
# the `has_many :through` for categories).
#
- join_dependency = construct_join_dependency(joins_values)
+ join_dependency = construct_join_dependency
- aliases = join_dependency.aliases
- relation = select aliases.columns
- relation = apply_join_dependency(relation, join_dependency)
+ relation = apply_join_dependency(join_dependency)
+ relation._select!(join_dependency.aliases.columns)
yield relation, join_dependency
end
- def construct_relation_for_exists(relation, conditions)
- relation = relation.except(:select, :distinct, :order)._select!(ONE_AS_ONE).limit!(1)
+ def construct_relation_for_exists(conditions)
+ relation = except(:select, :distinct, :order)._select!(ONE_AS_ONE).limit!(1)
case conditions
when Array, Hash
@@ -388,17 +387,19 @@ module ActiveRecord
relation
end
- def construct_join_dependency(joins = [], eager_loading: true)
+ def construct_join_dependency(eager_loading: true)
including = eager_load_values + includes_values
- ActiveRecord::Associations::JoinDependency.new(klass, table, including, joins, eager_loading: eager_loading)
+ ActiveRecord::Associations::JoinDependency.new(
+ klass, table, including, alias_tracker(joins_values), eager_loading: eager_loading
+ )
end
def construct_relation_for_association_calculations
- apply_join_dependency(self, construct_join_dependency(joins_values))
+ apply_join_dependency(construct_join_dependency)
end
- def apply_join_dependency(relation, join_dependency)
- relation = relation.except(:includes, :eager_load, :preload).joins!(join_dependency)
+ def apply_join_dependency(join_dependency)
+ relation = except(:includes, :eager_load, :preload).joins!(join_dependency)
if using_limitable_reflections?(join_dependency.reflections)
relation
diff --git a/activerecord/lib/active_record/relation/merger.rb b/activerecord/lib/active_record/relation/merger.rb
index 03824ffff9..ebc72d28fd 100644
--- a/activerecord/lib/active_record/relation/merger.rb
+++ b/activerecord/lib/active_record/relation/merger.rb
@@ -122,7 +122,7 @@ module ActiveRecord
end
join_dependency = ActiveRecord::Associations::JoinDependency.new(
- other.klass, other.table, joins_dependency, []
+ other.klass, other.table, joins_dependency, other.alias_tracker
)
relation.joins! rest
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb
index e76ad05b71..fb5beeffef 100644
--- a/activerecord/lib/active_record/relation/query_methods.rb
+++ b/activerecord/lib/active_record/relation/query_methods.rb
@@ -1013,7 +1013,7 @@ module ActiveRecord
join_list = join_nodes + convert_join_strings_to_ast(manager, string_joins)
join_dependency = ActiveRecord::Associations::JoinDependency.new(
- klass, table, association_joins, join_list
+ klass, table, association_joins, alias_tracker(join_list)
)
joins = join_dependency.join_constraints(stashed_association_joins, join_type)
diff --git a/activerecord/test/cases/connection_specification/resolver_test.rb b/activerecord/test/cases/connection_specification/resolver_test.rb
index 3fa0ca8366..5b80f16a44 100644
--- a/activerecord/test/cases/connection_specification/resolver_test.rb
+++ b/activerecord/test/cases/connection_specification/resolver_test.rb
@@ -19,7 +19,7 @@ module ActiveRecord
spec "ridiculous://foo?encoding=utf8"
end
- assert_match "Could not load 'active_record/connection_adapters/ridiculous_adapter'", error.message
+ assert_match "Could not load the 'ridiculous' Active Record adapter. Ensure that the adapter is spelled correctly in config/database.yml and that you've added the necessary adapter gem to your Gemfile.", error.message
end
# The abstract adapter is used simply to bypass the bit of code that
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb
index 55496147c1..2f6d708092 100644
--- a/activerecord/test/cases/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -9,6 +9,7 @@ require "models/company"
require "models/tagging"
require "models/topic"
require "models/reply"
+require "models/rating"
require "models/entrant"
require "models/project"
require "models/developer"
@@ -244,6 +245,13 @@ class FinderTest < ActiveRecord::TestCase
assert_equal true, author.unique_categorized_posts.includes(:special_comments).order("comments.tags_count DESC").limit(1).exists?
end
+ def test_exists_should_reference_correct_aliases_while_joining_tables_of_has_many_through_association
+ assert_nothing_raised do
+ developer = developers(:david)
+ developer.ratings.includes(comment: :post).where(posts: { id: 1 }).exists?
+ end
+ end
+
def test_exists_with_empty_table_and_no_args_given
Topic.delete_all
assert_equal false, Topic.exists?
diff --git a/activestorage/app/models/active_storage/variant.rb b/activestorage/app/models/active_storage/variant.rb
index 54685b4c0e..90a3605331 100644
--- a/activestorage/app/models/active_storage/variant.rb
+++ b/activestorage/app/models/active_storage/variant.rb
@@ -50,7 +50,7 @@ class ActiveStorage::Variant
# Returns a combination key of the blob and the variation that together identifies a specific variant.
def key
- "variants/#{blob.key}/#{variation.key}"
+ "variants/#{blob.key}/#{Digest::SHA256.hexdigest(variation.key)}"
end
# Returns the URL of the variant on the service. This URL is intended to be short-lived for security and not used directly
diff --git a/activestorage/test/models/variant_test.rb b/activestorage/test/models/variant_test.rb
index d7cbef4e55..b7d20ab55a 100644
--- a/activestorage/test/models/variant_test.rb
+++ b/activestorage/test/models/variant_test.rb
@@ -26,4 +26,9 @@ class ActiveStorage::VariantTest < ActiveSupport::TestCase
assert_equal 67, image.height
assert_match(/Gray/, image.colorspace)
end
+
+ test "service_url doesn't grow in length despite long variant options" do
+ variant = @blob.variant(font: "a" * 10_000).processed
+ assert_operator variant.service_url.length, :<, 500
+ end
end
diff --git a/activesupport/lib/active_support/cache/file_store.rb b/activesupport/lib/active_support/cache/file_store.rb
index 28df2c066e..f98d343ccd 100644
--- a/activesupport/lib/active_support/cache/file_store.rb
+++ b/activesupport/lib/active_support/cache/file_store.rb
@@ -39,9 +39,8 @@ module ActiveSupport
def cleanup(options = nil)
options = merged_options(options)
search_dir(cache_path) do |fname|
- key = file_path_key(fname)
- entry = read_entry(key, options)
- delete_entry(key, options) if entry && entry.expired?
+ entry = read_entry(fname, options)
+ delete_entry(fname, options) if entry && entry.expired?
end
end
diff --git a/activesupport/test/cache/stores/file_store_test.rb b/activesupport/test/cache/stores/file_store_test.rb
index 391ab60b3a..66231b0a82 100644
--- a/activesupport/test/cache/stores/file_store_test.rb
+++ b/activesupport/test/cache/stores/file_store_test.rb
@@ -118,6 +118,7 @@ class FileStoreTest < ActiveSupport::TestCase
assert_not @cache.exist?("foo")
assert @cache.exist?("baz")
assert @cache.exist?("quux")
+ assert_equal 2, Dir.glob(File.join(cache_dir, "**")).size
end
end
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md
index ae573cc77c..067a7b7cb6 100644
--- a/guides/source/active_support_core_extensions.md
+++ b/guides/source/active_support_core_extensions.md
@@ -1752,7 +1752,7 @@ The methods `to_date`, `to_time`, and `to_datetime` are basically convenience wr
"2010-07-27 23:42:00".to_time(:local) # => 2010-07-27 23:42:00 +0200
```
-Default is `:utc`.
+Default is `:local`.
Please refer to the documentation of `Date._parse` for further details.
diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md
index ff440b7939..20603dedaf 100644
--- a/railties/CHANGELOG.md
+++ b/railties/CHANGELOG.md
@@ -1,3 +1,7 @@
+* Gemfile for new apps: upgrade redis-rb from ~> 3.0 to 4.0.
+
+ *Jeremy Daer*
+
* Add `mini_magick` to default `Gemfile` as comment.
*Yoshiyuki Hirano*
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb
index c8688fb7f3..6fb4ea52b3 100644
--- a/railties/lib/rails/generators/app_base.rb
+++ b/railties/lib/rails/generators/app_base.rb
@@ -369,7 +369,7 @@ module Rails
return [] if options[:skip_action_cable]
comment = "Use Redis adapter to run Action Cable in production"
gems = []
- gems << GemfileEntry.new("redis", "~> 3.0", comment, {}, true)
+ gems << GemfileEntry.new("redis", "~> 4.0", comment, {}, true)
gems
end