require 'rails_helper' describe TopicViewSerializer do def serialize_topic(topic, user) topic_view = TopicView.new(topic.id, user) described_class.new(topic_view, scope: Guardian.new(user), root: false).as_json end let(:topic) { Fabricate(:topic) } let(:user) { Fabricate(:user) } describe '#featured_link and #featured_link_root_domain' do let(:featured_link) { 'http://meta.discourse.org' } describe 'when topic featured link is disable' do it 'should return the right attributes' do topic.update!(featured_link: featured_link) SiteSetting.topic_featured_link_enabled = false json = serialize_topic(topic, user) expect(json[:featured_link]).to eq(nil) expect(json[:featured_link_root_domain]).to eq(nil) end end describe 'when topic featured link is enabled' do it 'should return the right attributes' do topic.update!(featured_link: featured_link) json = serialize_topic(topic, user) expect(json[:featured_link]).to eq(featured_link) expect(json[:featured_link_root_domain]).to eq('discourse.org') end end end describe '#suggested_topics' do let(:topic2) { Fabricate(:topic) } before do TopicUser.update_last_read(user, topic2.id, 0, 0, 0) end describe 'when loading last chunk' do it 'should include suggested topics' do json = serialize_topic(topic, user) expect(json[:suggested_topics].first.id).to eq(topic2.id) end end describe 'when not loading last chunk' do let(:post) { Fabricate(:post, topic: topic) } let(:post2) { Fabricate(:post, topic: topic) } it 'should not include suggested topics' do post post2 topic_view = TopicView.new(topic.id, user, post_ids: [post.id]) topic_view.next_page json = described_class.new(topic_view, scope: Guardian.new(user), root: false).as_json expect(json[:suggested_topics]).to eq(nil) end end end describe 'when tags added to private message topics' do let(:moderator) { Fabricate(:moderator) } let(:admin) { Fabricate(:admin) } let(:tag) { Fabricate(:tag) } let(:pm) do Fabricate(:private_message_topic, tags: [tag], topic_allowed_users: [ Fabricate.build(:topic_allowed_user, user: moderator), Fabricate.build(:topic_allowed_user, user: user) ]) end before do SiteSetting.tagging_enabled = true SiteSetting.allow_staff_to_tag_pms = true end it "should not include the tag for normal users" do json = serialize_topic(pm, user) expect(json[:tags]).to eq(nil) end it "should include the tag for staff users" do [moderator, admin].each do |user| json = serialize_topic(pm, user) expect(json[:tags]).to eq([tag.name]) end end it "should not include the tag if pm tags disabled" do SiteSetting.allow_staff_to_tag_pms = false [moderator, admin].each do |user| json = serialize_topic(pm, user) expect(json[:tags]).to eq(nil) end end end end