Contents

require File.dirname(__FILE__) + '/base'

describe SerializationHelper::Base do
  def prestub_active_record

  end

  before do
    @io = StringIO.new
    silence_warnings { ActiveRecord::Base = mock('ActiveRecord::Base', :null_object => true) }
    ActiveRecord::Base.stub(:connection).and_return(mock('connection'))
    ActiveRecord::Base.connection.stub!(:tables).and_return([ 'mytable', 'schema_info', 'schema_migrations' ])
  end

  def stub_helper!
    @helper = mock("MyHelper")
    @dumper = mock("MyDumper");
    @loader = mock("MyLoader");
    @helper.stub!(:dumper).and_return(@dumper)
    @helper.stub!(:loader).and_return(@loader)
    @helper.stub!(:extension).and_return("yml")
    @dumper.stub!(:tables).and_return([ActiveRecord::Base.connection.tables[0]])
    @dumper.stub!(:before_table).and_return(nil)
    @dumper.stub!(:after_table).and_return(nil)
  end

  context "for multi-file dumps" do
    before do
      File.should_receive(:new).once.with("dir_name/mytable.yml", "w").and_return(@io)
      Dir.should_receive(:mkdir).once.with("dir_name")
      stub_helper!
      @dumper.should_receive(:dump_table).once.with(@io, "mytable")
    end

    it "should create the number of files that there are tables" do
      SerializationHelper::Base.new(@helper).dump_to_dir "dir_name"
    end

  end

  context "for multi-file loads" do

    before do
      stub_helper!
      @loader.should_receive(:load).once.with(@io, true)
      File.should_receive(:new).once.with("dir_name/mytable.yml", "r").and_return(@io)
      Dir.stub!(:entries).and_return(["mytable.yml"])
    end

    it "should insert into then umber of tables that there are files" do
      SerializationHelper::Base.new(@helper).load_from_dir "dir_name"
    end

  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ironmin_yaml_db-0.0.3	spec/serialization_helper_base_spec.rb
ironmin_yaml_db-0.0.2	spec/serialization_helper_base_spec.rb