134 lines
3.6 KiB
Ruby
134 lines
3.6 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe UserStat do
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it "is created automatically when a user is created" do
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user = Fabricate(:evil_trout)
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expect(user.user_stat).to be_present
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# It populates the `new_since` field by default
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expect(user.user_stat.new_since).to be_present
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end
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context '#update_view_counts' do
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let(:user) { Fabricate(:user) }
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let(:stat) { user.user_stat }
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context 'topics_entered' do
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context 'without any views' do
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it "doesn't increase the user's topics_entered" do
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expect { UserStat.update_view_counts; stat.reload }.not_to change(stat, :topics_entered)
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end
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end
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context 'with a view' do
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fab!(:topic) { Fabricate(:topic) }
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let!(:view) { TopicViewItem.add(topic.id, '127.0.0.1', user.id) }
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before do
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user.update_column :last_seen_at, 1.second.ago
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end
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it "adds one to the topics entered" do
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UserStat.update_view_counts
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stat.reload
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expect(stat.topics_entered).to eq(1)
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end
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it "won't record a second view as a different topic" do
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TopicViewItem.add(topic.id, '127.0.0.1', user.id)
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UserStat.update_view_counts
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stat.reload
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expect(stat.topics_entered).to eq(1)
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end
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end
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end
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context 'posts_read_count' do
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context 'without any post timings' do
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it "doesn't increase the user's posts_read_count" do
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expect { UserStat.update_view_counts; stat.reload }.not_to change(stat, :posts_read_count)
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end
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end
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context 'with a post timing' do
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let!(:post) { Fabricate(:post) }
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let!(:post_timings) do
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PostTiming.record_timing(msecs: 1234, topic_id: post.topic_id, user_id: user.id, post_number: post.post_number)
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end
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before do
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user.update_column :last_seen_at, 1.second.ago
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end
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it "increases posts_read_count" do
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UserStat.update_view_counts
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stat.reload
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expect(stat.posts_read_count).to eq(1)
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end
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end
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end
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end
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describe 'ensure consistency!' do
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it 'can update first unread' do
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post = create_post
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freeze_time 10.minutes.from_now
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create_post(topic_id: post.topic_id)
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post.user.update!(last_seen_at: Time.now)
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UserStat.ensure_consistency!
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post.user.user_stat.reload
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expect(post.user.user_stat.first_unread_at).to eq_time(Time.now)
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end
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end
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describe 'update_time_read!' do
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fab!(:user) { Fabricate(:user) }
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let(:stat) { user.user_stat }
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it 'always expires redis key' do
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# this tests implementation which is not 100% ideal
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# that said, redis key leaks are not good
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stat.update_time_read!
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ttl = $redis.ttl(UserStat.last_seen_key(user.id))
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expect(ttl).to be > 0
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expect(ttl).to be <= UserStat::MAX_TIME_READ_DIFF
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end
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it 'makes no changes if nothing is cached' do
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$redis.del(UserStat.last_seen_key(user.id))
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stat.update_time_read!
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stat.reload
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expect(stat.time_read).to eq(0)
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end
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it 'makes a change if time read is below threshold' do
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freeze_time
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UserStat.cache_last_seen(user.id, (Time.now - 10).to_f)
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stat.update_time_read!
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stat.reload
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expect(stat.time_read).to eq(10)
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end
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it 'makes no change if time read is above threshold' do
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freeze_time
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t = Time.now - 1 - UserStat::MAX_TIME_READ_DIFF
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UserStat.cache_last_seen(user.id, t.to_f)
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stat.update_time_read!
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stat.reload
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expect(stat.time_read).to eq(0)
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end
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end
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end
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