discourse/spec/serializers/user_bookmark_serializer_spec.rb
Martin Brennan a27d2b124c
FIX: Use unread post excerpt for topic-level bookmark excerpt (#14414)
In the user bookmark list, when we show the excerpt of the bookmark
(which is usually just the bookmarked post excerpt), we want to show
the first unread post's excerpt instead for for_topic bookmarks. This
is because when the user clicks on that bookmark link, they are taken
to the first unread post in the topic, not the OP, as per:

27699648ef
2021-09-22 12:47:36 +10:00

85 lines
3.8 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
RSpec.describe UserBookmarkSerializer do
let(:user) { Fabricate(:user) }
let(:post) { Fabricate(:post, user: user) }
let!(:bookmark) { Fabricate(:bookmark, name: 'Test', user: user, post: post) }
it "serializes all properties correctly" do
s = UserBookmarkSerializer.new(bookmark, scope: Guardian.new(user))
expect(s.id).to eq(bookmark.id)
expect(s.created_at).to eq_time(bookmark.created_at)
expect(s.topic_id).to eq(bookmark.topic_id)
expect(s.linked_post_number).to eq(bookmark.post.post_number)
expect(s.post_id).to eq(bookmark.post_id)
expect(s.name).to eq(bookmark.name)
expect(s.reminder_at).to eq_time(bookmark.reminder_at)
expect(s.title).to eq(bookmark.topic.title)
expect(s.deleted).to eq(false)
expect(s.hidden).to eq(false)
expect(s.closed).to eq(false)
expect(s.archived).to eq(false)
expect(s.category_id).to eq(bookmark.topic.category_id)
expect(s.archetype).to eq(bookmark.topic.archetype)
expect(s.highest_post_number).to eq(1)
expect(s.bumped_at).to eq_time(bookmark.topic.bumped_at)
expect(s.slug).to eq(bookmark.topic.slug)
expect(s.post_user_username).to eq(bookmark.post.user.username)
expect(s.post_user_name).to eq(bookmark.post.user.name)
expect(s.post_user_avatar_template).not_to eq(nil)
expect(s.excerpt).to eq(PrettyText.excerpt(post.cooked, 300, keep_emoji_images: true))
end
it "uses the correct highest_post_number column based on whether the user is staff" do
Fabricate(:post, topic: bookmark.topic)
Fabricate(:post, topic: bookmark.topic)
Fabricate(:whisper, topic: bookmark.topic)
bookmark.reload
serializer = UserBookmarkSerializer.new(bookmark, scope: Guardian.new(user))
expect(serializer.highest_post_number).to eq(3)
user.update!(admin: true)
expect(serializer.highest_post_number).to eq(4)
end
context "for_topic bookmarks" do
before do
bookmark.update!(for_topic: true)
end
it "uses the last_read_post_number + 1 for the for_topic bookmarks excerpt" do
next_unread_post = Fabricate(:post_with_long_raw_content, topic: bookmark.topic)
Fabricate(:post_with_external_links, topic: bookmark.topic)
bookmark.reload
TopicUser.change(user.id, bookmark.topic.id, { last_read_post_number: post.post_number })
serializer = UserBookmarkSerializer.new(bookmark, scope: Guardian.new(user))
expect(serializer.excerpt).to eq(PrettyText.excerpt(next_unread_post.cooked, 300, keep_emoji_images: true))
end
it "does not use a small post for the last unread cooked post" do
small_action_post = Fabricate(:small_action, topic: bookmark.topic)
next_unread_post = Fabricate(:post_with_long_raw_content, topic: bookmark.topic)
Fabricate(:post_with_external_links, topic: bookmark.topic)
bookmark.reload
TopicUser.change(user.id, bookmark.topic.id, { last_read_post_number: post.post_number })
serializer = UserBookmarkSerializer.new(bookmark, scope: Guardian.new(user))
expect(serializer.excerpt).to eq(PrettyText.excerpt(next_unread_post.cooked, 300, keep_emoji_images: true))
end
it "handles the last read post in the topic being a small post by getting the last read regular post" do
last_regular_post = Fabricate(:post_with_long_raw_content, topic: bookmark.topic)
small_action_post = Fabricate(:small_action, topic: bookmark.topic)
bookmark.reload
TopicUser.change(user.id, bookmark.topic.id, { last_read_post_number: small_action_post.post_number })
serializer = UserBookmarkSerializer.new(bookmark, scope: Guardian.new(user))
expect(serializer.cooked).to eq(last_regular_post.cooked)
expect(serializer.excerpt).to eq(PrettyText.excerpt(last_regular_post.cooked, 300, keep_emoji_images: true))
end
end
end