require 'spec_helper' describe PostTiming do it { should belong_to :topic } it { should belong_to :user } it { should validate_presence_of :post_number } it { should validate_presence_of :msecs } describe 'pretend_read' do let!(:p1) { Fabricate(:post) } let!(:p2) { Fabricate(:post, topic: p1.topic, user: p1.user) } let!(:p3) { Fabricate(:post, topic: p1.topic, user: p1.user) } let :topic_id do p1.topic_id end def timing(user_id, post_number) PostTiming.create!(topic_id: topic_id, user_id: user_id, post_number: post_number, msecs: 0) end def topic_user(user_id, last_read_post_number, seen_post_count) TopicUser.create!( topic_id: topic_id, user_id: user_id, last_read_post_number: last_read_post_number, seen_post_count: seen_post_count ) end it 'works correctly' do timing(1,1) timing(2,1) timing(2,2) timing(3,1) timing(3,2) timing(3,3) tu_one = topic_user(1,1,1) tu_two = topic_user(2,2,2) tu_three = topic_user(3,3,3) PostTiming.pretend_read(topic_id, 2, 3) PostTiming.where(topic_id: topic_id, user_id: 1, post_number: 3).count.should == 0 PostTiming.where(topic_id: topic_id, user_id: 2, post_number: 3).count.should == 1 PostTiming.where(topic_id: topic_id, user_id: 3, post_number: 3).count.should == 1 tu = TopicUser.find_by(topic_id: topic_id, user_id: 1) tu.last_read_post_number.should == 1 tu.seen_post_count.should == 1 tu = TopicUser.find_by(topic_id: topic_id, user_id: 2) tu.last_read_post_number.should == 3 tu.seen_post_count.should == 3 tu = TopicUser.find_by(topic_id: topic_id, user_id: 3) tu.last_read_post_number.should == 3 tu.seen_post_count.should == 3 end end describe 'process_timings' do # integration test it 'processes timings correctly' do ActiveRecord::Base.observers.enable :all post = Fabricate(:post) user2 = Fabricate(:coding_horror) PostAction.act(user2, post, PostActionType.types[:like]) post.user.unread_notifications.should == 1 post.user.unread_notifications_by_type.should == { Notification.types[:liked] => 1 } PostTiming.process_timings(post.user, post.topic_id, 1, [[post.post_number, 100]]) post.user.reload post.user.unread_notifications_by_type.should == {} post.user.unread_notifications.should == 0 end end describe 'recording' do before do @post = Fabricate(:post) @topic = @post.topic @coding_horror = Fabricate(:coding_horror) @timing_attrs = {msecs: 1234, topic_id: @post.topic_id, user_id: @coding_horror.id, post_number: @post.post_number} end it 'creates a post timing record' do lambda { PostTiming.record_timing(@timing_attrs) }.should change(PostTiming, :count).by(1) end it 'adds a view to the post' do lambda { PostTiming.record_timing(@timing_attrs) @post.reload }.should change(@post, :reads).by(1) end describe 'multiple calls' do before do PostTiming.record_timing(@timing_attrs) PostTiming.record_timing(@timing_attrs) @timing = PostTiming.find_by(topic_id: @post.topic_id, user_id: @coding_horror.id, post_number: @post.post_number) end it 'creates a timing record' do @timing.should be_present end it 'sums the msecs together' do @timing.msecs.should == 2468 end end describe 'avg times' do describe 'posts' do it 'has no avg_time by default' do @post.avg_time.should be_blank end it "doesn't change when we calculate the avg time for the post because there's no timings" do Post.calculate_avg_time @post.reload @post.avg_time.should be_blank end end describe 'topics' do it 'has no avg_time by default' do @topic.avg_time.should be_blank end it "doesn't change when we calculate the avg time for the post because there's no timings" do Topic.calculate_avg_time @topic.reload @topic.avg_time.should be_blank end end describe "it doesn't create an avg time for the same user" do it 'something' do PostTiming.record_timing(@timing_attrs.merge(user_id: @post.user_id)) Post.calculate_avg_time @post.reload @post.avg_time.should be_blank end end describe 'with a timing for another user' do before do PostTiming.record_timing(@timing_attrs) Post.calculate_avg_time @post.reload end it 'has a post avg_time from the timing' do @post.avg_time.should be_present end describe 'forum topics' do before do Topic.calculate_avg_time @topic.reload end it 'has an avg_time from the timing' do @topic.avg_time.should be_present end end end end end end