Contents

def create_tmp_model(_model_name, _table_name = 'tmp', _columns = {}, &_block)
  if ActiveRecord::Base.connection.table_exists? _table_name
    ActiveRecord::Migration.drop_table _table_name
  end
  begin
    Object.send :remove_const, _model_name
  rescue NameError
  end

  ActiveRecord::Migration.create_table _table_name do |t|
    _columns.each do |name, type|
      t.column name, type
    end
  end
  Object.class_eval <<-EOS
    class #{_model_name} < ActiveRecord::Base
      self.table_name = '#{_table_name}'
    end
  EOS
  klass = Object.const_get _model_name
  klass.class_exec(&_block) unless _block.nil?
  klass
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
activerecord-time-scope-0.0.1	spec/support/tmp_model.rb