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Versions: 11
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Stored size: 1022 Bytes
Contents
require 'spec_helper'
# TODO: combine this into many_to_one_spec.rb
describe 'Many to One Associations when foreign key is a property subclass' do
before :all do
class ::CustomPK < DataMapper::Property::String
key true
end
class ::Animal
include DataMapper::Resource
property :id, Serial
property :name, String
belongs_to :zoo
end
class ::Zoo
include DataMapper::Resource
property :id, ::CustomPK
has n, :animals
end
DataMapper.finalize
end
supported_by :all do
before :all do
@zoo = Zoo.create(:id => 'foo')
@animal = @zoo.animals.create(:name => 'marty')
end
it 'should have FK of the same property type as zoo PK' do
Animal.properties[:zoo_id].class.should be(Zoo.properties[:id].class)
end
it 'should be able to access parent' do
@animal.zoo.should == @zoo
end
it 'should be able to access the children' do
@zoo.animals.should == [ @animal ]
end
end
end
Version data entries
11 entries across 11 versions & 3 rubygems