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Contents
require 'spec_helper'
describe "delegating properties" do
describe "that have a reader and writer" do
before :all do
class TitledObject < ActiveFedora::Base
has_metadata 'foo', type: ActiveFedora::SimpleDatastream do |m|
m.field "title", :string
end
delegate :title, to: 'foo', multiple: false
end
end
after :all do
Object.send(:remove_const, :TitledObject)
end
describe "save" do
subject do
obj = TitledObject.create
obj.title = "Hydra for Dummies"
obj.save
obj
end
it "should keep a list of changes after a successful save" do
subject.previous_changes.should_not be_empty
subject.previous_changes.keys.should include("title")
end
it "should clean out changes" do
subject.title_changed?.should be_false
subject.changes.should be_empty
end
end
end
describe "that only have a writer" do
before :all do
class TestDatastream < ActiveFedora::NtriplesRDFDatastream
# accepts_nested_attributes_for :title, would generate a method like this:
def title_attributes=(attributes)
end
end
class TitledObject < ActiveFedora::Base
has_metadata 'foo', type: TestDatastream
delegate :title_attributes, to: 'foo', multiple: false
end
end
after :all do
Object.send(:remove_const, :TitledObject)
Object.send(:remove_const, :TestDatastream)
end
subject { TitledObject.new }
it "Should delegate the method" do
subject.title_attributes = {'0' => {'title' => 'Hello'}}
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems