remove unused methods

activerecord/lib/active_record/fixtures.rb

@@ -606,33 +606,6 @@ class Fixtures
     fixtures.size
   end
 
-  def delete_existing_fixtures
-    tables.each do |table|
-      @connection.delete "DELETE FROM #{@connection.quote_table_name(table)}", 'Fixture Delete'
-    end
-  end
-
-  # Return a list of tables this fixture effect.  This is typically the +table_name+
-  # along with any habtm tables specified via Foxy Fixtures.
-  def tables
-    [table_name] + fixtures.values.map { |fixture|
-      row = fixture.to_hash
-
-      # If STI is used, find the correct subclass for association reflection
-      associations = []
-      if model_class && model_class < ActiveRecord::Base
-        reflection_class = row[inheritance_column_name].constantize rescue model_class
-        associations = reflection_class.reflect_on_all_associations
-      end
-
-      foxy_habtms = associations.find_all { |assoc|
-        assoc.macro == :has_and_belongs_to_many && row.key?(assoc.name.to_s)
-      }
-
-      foxy_habtms.map { |assoc| assoc.options[:join_table] }
-    }.flatten.uniq
-  end
-
   # Return a hash of rows to be inserted.  The key is the table, the value is
   # a list of rows to insert to that table.
   def table_rows
@@ -706,14 +679,6 @@ class Fixtures
     rows
   end
 
-  def insert_fixtures
-    table_rows.each do |table_name, rows|
-      rows.each do |row|
-        @connection.insert_fixture(row, table_name)
-      end
-    end
-  end
-
   private
     def primary_key_name
       @primary_key_name ||= model_class && model_class.primary_key

activerecord/test/cases/fixtures_test.rb

@@ -188,11 +188,6 @@ class FixturesTest < ActiveRecord::TestCase
     end
   end
 
-  def test_tables
-    fixtures = Fixtures.new(Parrot.connection, 'parrots', 'Parrot', FIXTURES_ROOT + "/parrots")
-    assert_equal %w{parrots parrots_treasures}, fixtures.tables
-  end
-
   def test_yml_file_in_subdirectory
     assert_equal(categories(:sub_special_1).name, "A special category in a subdir file")
     assert_equal(categories(:sub_special_1).class, SpecialCategory)