require 'spec_helper'
describe Spotlight::Resources::OpenGraph, type: :model do
class TestResource < Spotlight::Resource
include Spotlight::Resources::Web
include Spotlight::Resources::OpenGraph
end
let(:exhibit) { double(solr_data: {}, blacklight_config: Blacklight::Configuration.new) }
subject { TestResource.new url: 'info:url' }
describe '#to_solr' do
before do
allow(subject).to receive_messages id: 15, opengraph_properties: {}, exhibit: exhibit, persisted?: true
end
let(:solr_doc) { subject.to_solr }
it 'includes this record id' do
expect(solr_doc).to include spotlight_resource_id_ssim: subject.to_global_id.to_s
end
it 'includes opengraph properties' do
allow(subject).to receive_messages opengraph_properties: { a: 1, b: 2 }
expect(solr_doc).to include a: 1, b: 2
end
end
describe '#opengraph_properties' do
it 'maps opengraph properties to solr fields' do
allow(subject).to receive_messages opengraph: { 'og_title' => 'title', 'og_description' => 'description' }
expect(subject.opengraph_properties).to include 'og_title_tesim' => 'title', 'og_description_tesim' => 'description'
end
end
describe '#opengraph' do
let(:body) do
Nokogiri::HTML.parse <<-EOF
EOF
end
it 'extracts opengraph tags' do
allow(subject).to receive_messages(body: body)
expect(subject.opengraph).to include 'og:title', 'og:description', 'og:type', 'og:type', 'og:site_name', 'og:video', 'og:video:width', 'og:video:height'
expect(subject.opengraph['og:title']).to eq 'The Ground Truth: The Human Cost of War'
end
end
end