applies new string literal convention in activerecord/lib

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

4 files changed, 14 insertions, 14 deletions

diff --git a/activerecord/lib/rails/generators/active_record.rb b/activerecord/lib/rails/generators/active_record.rb
index dc29213235..68fca44e3b 100644
--- a/activerecord/lib/rails/generators/active_record.rb
+++ b/activerecord/lib/rails/generators/active_record.rb
@@ -1,7 +1,7 @@
-require 'rails/generators/named_base'
-require 'rails/generators/active_model'
-require 'rails/generators/active_record/migration'
-require 'active_record'
+require "rails/generators/named_base"
+require "rails/generators/active_model"
+require "rails/generators/active_record/migration"
+require "active_record"
 
 module ActiveRecord
   module Generators # :nodoc:
diff --git a/activerecord/lib/rails/generators/active_record/migration.rb b/activerecord/lib/rails/generators/active_record/migration.rb
index c2b2209638..4263c11ffc 100644
--- a/activerecord/lib/rails/generators/active_record/migration.rb
+++ b/activerecord/lib/rails/generators/active_record/migration.rb
@@ -1,4 +1,4 @@
-require 'rails/generators/migration'
+require "rails/generators/migration"
 
 module ActiveRecord
   module Generators # :nodoc:
diff --git a/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb b/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb
index de03550ec2..253961071e 100644
--- a/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb
+++ b/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb
@@ -1,5 +1,5 @@
-require 'rails/generators/active_record'
-require 'active_support/core_ext/regexp'
+require "rails/generators/active_record"
+require "active_support/core_ext/regexp"
 
 module ActiveRecord
   module Generators # :nodoc:
@@ -28,7 +28,7 @@ module ActiveRecord
           @table_name       = normalize_table_name($2)
         when /join_table/
           if attributes.length == 2
-            @migration_action = 'join'
+            @migration_action = "join"
             @join_tables      = pluralize_table_names? ? attributes.map(&:plural_name) : attributes.map(&:singular_name)
 
             set_index_names
diff --git a/activerecord/lib/rails/generators/active_record/model/model_generator.rb b/activerecord/lib/rails/generators/active_record/model/model_generator.rb
index 0d72913258..0d89b96ffd 100644
--- a/activerecord/lib/rails/generators/active_record/model/model_generator.rb
+++ b/activerecord/lib/rails/generators/active_record/model/model_generator.rb
@@ -1,4 +1,4 @@
-require 'rails/generators/active_record'
+require "rails/generators/active_record"
 
 module ActiveRecord
   module Generators # :nodoc:
@@ -22,13 +22,13 @@ module ActiveRecord
 
       def create_model_file
         generate_application_record
-        template 'model.rb', File.join('app/models', class_path, "#{file_name}.rb")
+        template "model.rb", File.join("app/models", class_path, "#{file_name}.rb")
       end
 
       def create_module_file
         return if regular_class_path.empty?
         generate_application_record
-        template 'module.rb', File.join('app/models', "#{class_path.join('/')}.rb") if behavior == :invoke
+        template "module.rb", File.join("app/models", "#{class_path.join('/')}.rb") if behavior == :invoke
       end
 
       hook_for :test_framework
@@ -42,13 +42,13 @@ module ActiveRecord
         # FIXME: Change this file to a symlink once RubyGems 2.5.0 is required.
         def generate_application_record
           if self.behavior == :invoke && !application_record_exist?
-            template 'application_record.rb', application_record_file_name
+            template "application_record.rb", application_record_file_name
           end
         end
 
         # Used by the migration template to determine the parent name of the model
         def parent_class_name
-          options[:parent] || 'ApplicationRecord'
+          options[:parent] || "ApplicationRecord"
         end
 
         def application_record_exist?
@@ -61,7 +61,7 @@ module ActiveRecord
           @application_record_file_name ||= if mountable_engine?
             "app/models/#{namespaced_path}/application_record.rb"
           else
-            'app/models/application_record.rb'
+            "app/models/application_record.rb"
           end
         end
     end