rather cosmetic improvements of test coverage

actionpack/lib/action_view/helpers/number_helper.rb

@@ -70,7 +70,7 @@ module ActionView
       #  # => 1234567890,50 £
       def number_to_currency(number, options = {})
         options = options.symbolize_keys
-        
+
         locale = options[:locale]
         locale ||= self.locale if respond_to?(:locale)
 

activerecord/lib/active_record/validations.rb

@@ -21,8 +21,8 @@ module ActiveRecord
     
     class << self
       def default_error_messages
-        # ActiveSupport::Deprecation.warn("ActiveRecord::Errors.default_error_messages has been deprecated. Please use :'active_record.error_messages'.t.")
-        :'active_record.error_messages'.t
+        ActiveSupport::Deprecation.warn("ActiveRecord::Errors.default_error_messages has been deprecated. Please use 'active_record.error_messages'.t.")
+        'active_record.error_messages'.t
       end
     end
 
@@ -163,7 +163,7 @@ module ActiveRecord
       @errors.each_key do |attr|
         @errors[attr].each do |message|
           next unless message
-    
+
           if attr == "base"
             full_messages << message
           else
@@ -872,7 +872,7 @@ module ActiveRecord
             end
             raw_value = raw_value.to_i
           else
-           begin
+            begin
               raw_value = Kernel.Float(raw_value.to_s)
             rescue ArgumentError, TypeError
               message = record.errors.generate_message(attr_name, :not_a_number, :value => raw_value, :default => configuration[:message])

activerecord/test/cases/validations_i18n_test.rb

@@ -34,6 +34,12 @@ class ActiveRecordValidationsI18nTests < Test::Unit::TestCase
     end
   end
   
+  def test_default_error_messages_is_deprecated
+    assert_deprecated('ActiveRecord::Errors.default_error_messages') do
+      ActiveRecord::Errors.default_error_messages
+    end
+  end
+  
   # ActiveRecord::Errors
   
   def test_errors_generate_message_translates_custom_model_attribute_key
@@ -182,18 +188,32 @@ class ActiveRecordValidationsI18nTests < Test::Unit::TestCase
   
   # validates_length_of :within
   
-  def test_validates_length_of_within_generates_message
+  def test_validates_length_of_within_generates_message_with_title_too_short
     Topic.validates_length_of :title, :within => 3..5
     @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => nil})
     @topic.valid?
   end
   
-  def test_validates_length_of_within_generates_message_with_custom_default_message
+  def test_validates_length_of_within_generates_message_with_title_too_short_and_custom_default_message
     Topic.validates_length_of :title, :within => 3..5, :too_short => 'custom'
     @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => 'custom'})
     @topic.valid?
   end
   
+  def test_validates_length_of_within_generates_message_with_title_too_long
+    Topic.validates_length_of :title, :within => 3..5
+    @topic.title = 'this title is too long'
+    @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => nil})
+    @topic.valid?
+  end
+  
+  def test_validates_length_of_within_generates_message_with_title_too_long_and_custom_default_message
+    Topic.validates_length_of :title, :within => 3..5, :too_long => 'custom'
+    @topic.title = 'this title is too long'
+    @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => 'custom'})
+    @topic.valid?
+  end
+  
   def test_validates_length_of_within_finds_custom_model_key_translation
     I18n.backend.store_translations 'en-US', :active_record => {:error_messages => {:custom => {:topic => {:title => {:too_short => 'custom message'}}}}}
     I18n.backend.store_translations 'en-US', :active_record => {:error_messages => {:too_short => 'global message'}}
@@ -382,7 +402,43 @@ class ActiveRecordValidationsI18nTests < Test::Unit::TestCase
   end
   
   
-  # validates_numericality_of :only_integer
+  # validates_numericality_of without :only_integer
+  
+  def test_validates_numericality_of_generates_message
+    Topic.validates_numericality_of :title
+    @topic.title = 'a'
+    @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => nil})
+    @topic.valid?
+  end
+  
+  def test_validates_numericality_of_generates_message_with_custom_default_message
+    Topic.validates_numericality_of :title, :message => 'custom'
+    @topic.title = 'a'
+    @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => 'custom'})
+    @topic.valid?
+  end
+  
+  def test_validates_numericality_of_finds_custom_model_key_translation
+    I18n.backend.store_translations 'en-US', :active_record => {:error_messages => {:custom => {:topic => {:title => {:not_a_number => 'custom message'}}}}}
+    I18n.backend.store_translations 'en-US', :active_record => {:error_messages => {:not_a_number => 'global message'}}
+  
+    Topic.validates_numericality_of :title
+    @topic.title = 'a'
+    @topic.valid?
+    assert_equal 'custom message', @topic.errors.on(:title)
+  end
+  
+  def test_validates_numericality_of_finds_global_default_translation
+    I18n.backend.store_translations 'en-US', :active_record => {:error_messages => {:not_a_number => 'global message'}}
+  
+    Topic.validates_numericality_of :title, :only_integer => true
+    @topic.title = 'a'
+    @topic.valid?
+    assert_equal 'global message', @topic.errors.on(:title)
+  end
+  
+  
+  # validates_numericality_of with :only_integer
   
   def test_validates_numericality_of_only_integer_generates_message
     Topic.validates_numericality_of :title, :only_integer => true