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require 'spec_helper'
describe "Nesting attribute behavior of RDF resources" do
before do
class DummyMADS < RDF::Vocabulary("http://www.loc.gov/mads/rdf/v1#")
property :Topic
end
class ComplexResource < ActiveFedora::Base
property :topic, predicate: DummyMADS.Topic, class_name: "Topic"
class Topic < ActiveTriples::Resource
property :subject, predicate: ::RDF::DC.subject
end
end
end
after do
Object.send(:remove_const, :ComplexResource)
Object.send(:remove_const, :DummyMADS)
end
subject { ComplexResource.new }
let(:params) { [{ subject: 'Foo' }, { subject: 'Bar' }] }
before do
ComplexResource.accepts_nested_attributes_for *args
subject.topic_attributes = params
end
context "when no options are set" do
let(:args) { [:topic] }
it "should set the attributes" do
expect(subject.topic.size).to eq 2
expect(subject.topic.map(&:subject)).to eq [['Foo'], ['Bar']]
end
it "should mark the attributes as changed" do
expect(subject.changed_attributes).to eq('topic' => [])
end
end
context "when reject_if is set" do
let(:args) { [:topic, reject_if: reject_proc] }
let(:reject_proc) { lambda { |attributes| attributes[:subject] == 'Bar' } }
let(:params) { [{ subject: 'Foo' }, { subject: 'Bar' }] }
it "should not add terms for which the proc is true" do
expect(subject.topic.map(&:subject)).to eq [['Foo']]
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems