applies new string literal convention to the rest of the project

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

1 files changed, 38 insertions, 38 deletions

diff --git a/activerecord/Rakefile b/activerecord/Rakefile
index 8fbea61335..5bf1c843af 100644
--- a/activerecord/Rakefile
+++ b/activerecord/Rakefile
@@ -1,4 +1,4 @@
-require 'rake/testtask'
+require "rake/testtask"
 
 require File.expand_path(File.dirname(__FILE__)) + "/test/config"
 require File.expand_path(File.dirname(__FILE__)) + "/test/support/config"
@@ -17,12 +17,12 @@ def run_without_aborting(*tasks)
   abort "Errors running #{errors.join(', ')}" if errors.any?
 end
 
-desc 'Run mysql2, sqlite, and postgresql tests by default'
+desc "Run mysql2, sqlite, and postgresql tests by default"
 task :default => :test
 
 task :package
 
-desc 'Run mysql2, sqlite, and postgresql tests'
+desc "Run mysql2, sqlite, and postgresql tests"
 task :test do
   tasks = defined?(JRUBY_VERSION) ?
     %w(test_jdbcmysql test_jdbcsqlite3 test_jdbcpostgresql) :
@@ -39,19 +39,19 @@ namespace :test do
   end
 end
 
-desc 'Build MySQL and PostgreSQL test databases'
+desc "Build MySQL and PostgreSQL test databases"
 namespace :db do
-  task :create => ['db:mysql:build', 'db:postgresql:build']
-  task :drop => ['db:mysql:drop', 'db:postgresql:drop']
+  task :create => ["db:mysql:build", "db:postgresql:build"]
+  task :drop => ["db:mysql:drop", "db:postgresql:drop"]
 end
 
 %w( mysql2 postgresql sqlite3 sqlite3_mem db2 oracle jdbcmysql jdbcpostgresql jdbcsqlite3 jdbcderby jdbch2 jdbchsqldb ).each do |adapter|
   namespace :test do
     Rake::TestTask.new(adapter => "#{adapter}:env") { |t|
-      adapter_short = adapter == 'db2' ? adapter : adapter[/^[a-z0-9]+/]
-      t.libs << 'test'
+      adapter_short = adapter == "db2" ? adapter : adapter[/^[a-z0-9]+/]
+      t.libs << "test"
       t.test_files = (Dir.glob( "test/cases/**/*_test.rb" ).reject {
-        |x| x.include?('/adapters/')
+        |x| x.include?("/adapters/")
       } + Dir.glob("test/cases/adapters/#{adapter_short}/**/*_test.rb"))
 
       t.warning = true
@@ -61,12 +61,12 @@ end
 
     namespace :isolated do
       task adapter => "#{adapter}:env" do
-        adapter_short = adapter == 'db2' ? adapter : adapter[/^[a-z0-9]+/]
+        adapter_short = adapter == "db2" ? adapter : adapter[/^[a-z0-9]+/]
         puts [adapter, adapter_short].inspect
         (Dir["test/cases/**/*_test.rb"].reject {
-          |x| x.include?('/adapters/')
+          |x| x.include?("/adapters/")
         } + Dir["test/cases/adapters/#{adapter_short}/**/*_test.rb"]).all? do |file|
-          sh(Gem.ruby, '-w' ,"-Itest", file)
+          sh(Gem.ruby, "-w" ,"-Itest", file)
         end or raise "Failures"
       end
     end
@@ -77,7 +77,7 @@ end
     task :isolated_test => "isolated_test_#{adapter}"
 
     # Set the connection environment for the adapter
-    task(:env) { ENV['ARCONN'] = adapter }
+    task(:env) { ENV["ARCONN"] = adapter }
   end
 
   # Make sure the adapter test evaluates the env setting task
@@ -87,30 +87,30 @@ end
 
 namespace :db do
   namespace :mysql do
-    desc 'Build the MySQL test databases'
+    desc "Build the MySQL test databases"
     task :build do
-      config = ARTest.config['connections']['mysql2']
-      %x( mysql --user=#{config['arunit']['username']} --password=#{config['arunit']['password']} -e "create DATABASE #{config['arunit']['database']} DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_unicode_ci ")
-      %x( mysql --user=#{config['arunit2']['username']} --password=#{config['arunit2']['password']} -e "create DATABASE #{config['arunit2']['database']} DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_unicode_ci ")
+      config = ARTest.config["connections"]["mysql2"]
+      %x( mysql --user=#{config["arunit"]["username"]} --password=#{config["arunit"]["password"]} -e "create DATABASE #{config["arunit"]["database"]} DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_unicode_ci ")
+      %x( mysql --user=#{config["arunit2"]["username"]} --password=#{config["arunit2"]["password"]} -e "create DATABASE #{config["arunit2"]["database"]} DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_unicode_ci ")
     end
 
-    desc 'Drop the MySQL test databases'
+    desc "Drop the MySQL test databases"
     task :drop do
-      config = ARTest.config['connections']['mysql2']
-      %x( mysqladmin --user=#{config['arunit']['username']} --password=#{config['arunit']['password']} -f drop #{config['arunit']['database']} )
-      %x( mysqladmin --user=#{config['arunit2']['username']} --password=#{config['arunit2']['password']} -f drop #{config['arunit2']['database']} )
+      config = ARTest.config["connections"]["mysql2"]
+      %x( mysqladmin --user=#{config["arunit"]["username"]} --password=#{config["arunit"]["password"]} -f drop #{config["arunit"]["database"]} )
+      %x( mysqladmin --user=#{config["arunit2"]["username"]} --password=#{config["arunit2"]["password"]} -f drop #{config["arunit2"]["database"]} )
     end
 
-    desc 'Rebuild the MySQL test databases'
+    desc "Rebuild the MySQL test databases"
     task :rebuild => [:drop, :build]
   end
 
   namespace :postgresql do
-    desc 'Build the PostgreSQL test databases'
+    desc "Build the PostgreSQL test databases"
     task :build do
-      config = ARTest.config['connections']['postgresql']
-      %x( createdb -E UTF8 -T template0 #{config['arunit']['database']} )
-      %x( createdb -E UTF8 -T template0 #{config['arunit2']['database']} )
+      config = ARTest.config["connections"]["postgresql"]
+      %x( createdb -E UTF8 -T template0 #{config["arunit"]["database"]} )
+      %x( createdb -E UTF8 -T template0 #{config["arunit2"]["database"]} )
 
       # prepare hstore
       if %x( createdb --version ).strip.gsub(/(.*)(\d\.\d\.\d)$/, "\\2") < "9.1.0"
@@ -118,28 +118,28 @@ namespace :db do
       end
     end
 
-    desc 'Drop the PostgreSQL test databases'
+    desc "Drop the PostgreSQL test databases"
     task :drop do
-      config = ARTest.config['connections']['postgresql']
-      %x( dropdb #{config['arunit']['database']} )
-      %x( dropdb #{config['arunit2']['database']} )
+      config = ARTest.config["connections"]["postgresql"]
+      %x( dropdb #{config["arunit"]["database"]} )
+      %x( dropdb #{config["arunit2"]["database"]} )
     end
 
-    desc 'Rebuild the PostgreSQL test databases'
+    desc "Rebuild the PostgreSQL test databases"
     task :rebuild => [:drop, :build]
   end
 end
 
-task :build_mysql_databases => 'db:mysql:build'
-task :drop_mysql_databases => 'db:mysql:drop'
-task :rebuild_mysql_databases => 'db:mysql:rebuild'
+task :build_mysql_databases => "db:mysql:build"
+task :drop_mysql_databases => "db:mysql:drop"
+task :rebuild_mysql_databases => "db:mysql:rebuild"
 
-task :build_postgresql_databases => 'db:postgresql:build'
-task :drop_postgresql_databases => 'db:postgresql:drop'
-task :rebuild_postgresql_databases => 'db:postgresql:rebuild'
+task :build_postgresql_databases => "db:postgresql:build"
+task :drop_postgresql_databases => "db:postgresql:drop"
+task :rebuild_postgresql_databases => "db:postgresql:rebuild"
 
 task :lines do
-  load File.expand_path('..', File.dirname(__FILE__)) + '/tools/line_statistics'
+  load File.expand_path("..", File.dirname(__FILE__)) + "/tools/line_statistics"
   files = FileList["lib/active_record/**/*.rb"]
   CodeTools::LineStatistics.new(files).print_loc
 end