Update Mailer generator to use 1.9 styled hash when run on Ruby 1.9

As always, you can run `--old-style-hash` to override that.

2 files changed, 26 insertions, 4 deletions

diff --git a/railties/CHANGELOG b/railties/CHANGELOG
index 9bdf41731b..f93a7d918b 100644
--- a/railties/CHANGELOG
+++ b/railties/CHANGELOG
@@ -30,7 +30,7 @@ by the prototype-rails gem. [fxn]
 
 * jQuery is the new default JavaScript library. [fxn]
 
-* Changed scaffold and app generator to create Ruby 1.9 style hash when running on Ruby 1.9 [Prem Sichanugrist]
+* Changed scaffold, application, and mailer generator to create Ruby 1.9 style hash when running on Ruby 1.9 [Prem Sichanugrist]
 
   So instead of creating something like:
 
diff --git a/railties/test/generators/mailer_generator_test.rb b/railties/test/generators/mailer_generator_test.rb
index f4fdc46328..bf1cfe5305 100644
--- a/railties/test/generators/mailer_generator_test.rb
+++ b/railties/test/generators/mailer_generator_test.rb
@@ -10,7 +10,11 @@ class MailerGeneratorTest < Rails::Generators::TestCase
     run_generator
     assert_file "app/mailers/notifier.rb" do |mailer|
       assert_match /class Notifier < ActionMailer::Base/, mailer
-      assert_match /default :from => "from@example.com"/, mailer
+      if RUBY_VERSION < "1.9"
+        assert_match /default :from => "from@example.com"/, mailer
+      else
+        assert_match /default from: "from@example.com"/, mailer
+      end
     end
   end
 
@@ -73,15 +77,33 @@ class MailerGeneratorTest < Rails::Generators::TestCase
 
     assert_file "app/mailers/notifier.rb" do |mailer|
       assert_instance_method :foo, mailer do |foo|
-        assert_match /mail :to => "to@example.org"/, foo
+        if RUBY_VERSION < "1.9"
+          assert_match /mail :to => "to@example.org"/, foo
+        else
+          assert_match /mail to: "to@example.org"/, foo
+        end
         assert_match /@greeting = "Hi"/, foo
       end
 
       assert_instance_method :bar, mailer do |bar|
-        assert_match /mail :to => "to@example.org"/, bar
+        if RUBY_VERSION < "1.9"
+          assert_match /mail :to => "to@example.org"/, bar
+        else
+          assert_match /mail to: "to@example.org"/, bar
+        end
         assert_match /@greeting = "Hi"/, bar
       end
     end
+  end
 
+  def test_force_old_style_hash
+    run_generator ["notifier", "foo", "--old-style-hash"]
+    assert_file "app/mailers/notifier.rb" do |mailer|
+      assert_match /default :from => "from@example.com"/, mailer
+
+      assert_instance_method :foo, mailer do |foo|
+        assert_match /mail :to => "to@example.org"/, foo
+      end
+    end
   end
 end