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Versions: 27
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Contents
require 'spec_helper'
describe ActiveFedora::Base do
before :all do
class Library < ActiveFedora::Base
has_many :books
end
class Book < ActiveFedora::Base
belongs_to :library, predicate: ActiveFedora::RDF::Fcrepo::RelsExt.isPartOf
end
end
after :all do
Object.send(:remove_const, :Library)
Object.send(:remove_const, :Book)
end
subject(:libraries) { Library.all }
it "is a relation" do
expect(libraries.class).to be ActiveFedora::Relation
end
it { is_expected.to respond_to(:each_with_index) }
context "when some records exist" do
before do
Library.create
end
let!(:library1) { Library.create }
describe "is cached" do
before do
libraries.to_a # trigger initial load
end
it { is_expected.to be_loaded }
it "does not reload" do
expect_any_instance_of(ActiveFedora::Relation).to_not receive :find_each
libraries[0]
end
end
describe "#find" do
it "finds one of them" do
expect(libraries.find(library1.id)).to eq library1
end
it "finds with a block" do
expect(libraries.find { |l| l.id == library1.id }).to eq library1
end
end
describe "#select" do
it "finds with a block" do
expect(libraries.select { |l| l.id == library1.id }).to eq [library1]
end
end
context "unpermitted methods" do
it "excludes them" do
expect { libraries.sort! }.to raise_error NoMethodError
end
end
context "when limit is applied" do
subject(:libraries) { Library.create books: [Book.create, Book.create] }
it "limits the number of books" do
expect(libraries.books.limit(1).size).to eq 1
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems