discourse/spec/models/category_user_spec.rb

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# encoding: utf-8
# frozen_string_literal: true
require 'rails_helper'
describe CategoryUser do
fab!(:user) { Fabricate(:user) }
def tracking
CategoryUser.notification_levels[:tracking]
end
def regular
CategoryUser.notification_levels[:regular]
end
context '#batch_set' do
fab!(:category) { Fabricate(:category) }
def category_ids_at_level(level)
CategoryUser.where(
user_id: user.id,
notification_level: CategoryUser.notification_levels[level]
).pluck(:category_id)
end
it "should add new records where required" do
CategoryUser.batch_set(user, :watching, [category.id])
expect(category_ids_at_level(:watching)).to eq([category.id])
end
it "should change existing records where required" do
CategoryUser.create!(
user_id: user.id,
category_id: category.id,
notification_level: CategoryUser.notification_levels[:muted]
)
CategoryUser.batch_set(user, :watching, [category.id])
expect(category_ids_at_level(:watching)).to eq([category.id])
expect(category_ids_at_level(:muted)).to eq([])
end
it "should delete extraneous records where required" do
CategoryUser.create!(
user_id: user.id,
category_id: category.id,
notification_level: CategoryUser.notification_levels[:watching]
)
CategoryUser.batch_set(user, :watching, [])
expect(category_ids_at_level(:watching)).to eq([])
end
it "should return true when something changed" do
expect(CategoryUser.batch_set(user, :watching, [category.id])).to eq(true)
end
it "should return false when nothing changed" do
CategoryUser.batch_set(user, :watching, [category.id])
expect(CategoryUser.batch_set(user, :watching, [category.id])).to eq(false)
end
end
it 'should correctly auto_track' do
tracking_user = Fabricate(:user)
topic = Fabricate(:post).topic
TopicUser.change(user.id, topic.id, total_msecs_viewed: 10)
TopicUser.change(tracking_user.id, topic.id, total_msecs_viewed: 10)
CategoryUser.create!(user: tracking_user, category: topic.category, notification_level: tracking)
CategoryUser.auto_track(user_id: tracking_user.id)
expect(TopicUser.get(topic, tracking_user).notification_level).to eq(tracking)
expect(TopicUser.get(topic, user).notification_level).to eq(regular)
end
it 'allows updating notification level' do
category = Fabricate(:category)
CategoryUser.set_notification_level_for_category(user,
NotificationLevels.all[:watching_first_post],
category.id)
expect(CategoryUser.where(user_id: user.id,
category_id: category.id,
notification_level: NotificationLevels.all[:watching_first_post]).exists?).to eq(true)
CategoryUser.set_notification_level_for_category(user,
NotificationLevels.all[:regular],
category.id)
expect(CategoryUser.where(user_id: user.id,
category_id: category.id,
notification_level: NotificationLevels.all[:regular]).exists?).to eq(true)
end
context 'integration' do
before do
Jobs.run_immediately!
NotificationEmailer.enable
end
it 'should operate correctly' do
watched_category = Fabricate(:category)
muted_category = Fabricate(:category)
tracked_category = Fabricate(:category)
early_watched_post = create_post(category: watched_category)
CategoryUser.create!(user: user, category: watched_category, notification_level: CategoryUser.notification_levels[:watching])
CategoryUser.create!(user: user, category: muted_category, notification_level: CategoryUser.notification_levels[:muted])
CategoryUser.create!(user: user, category: tracked_category, notification_level: CategoryUser.notification_levels[:tracking])
watched_post = create_post(category: watched_category)
_muted_post = create_post(category: muted_category)
tracked_post = create_post(category: tracked_category)
create_post(topic_id: early_watched_post.topic_id)
expect(Notification.where(user_id: user.id, topic_id: watched_post.topic_id).count).to eq 1
expect(Notification.where(user_id: user.id, topic_id: early_watched_post.topic_id).count).to eq 1
expect(Notification.where(user_id: user.id, topic_id: tracked_post.topic_id).count).to eq 0
# we must create a record so tracked flicks over
TopicUser.change(user.id, tracked_post.topic_id, total_msecs_viewed: 10)
tu = TopicUser.get(tracked_post.topic, user)
expect(tu.notification_level).to eq TopicUser.notification_levels[:tracking]
expect(tu.notifications_reason_id).to eq TopicUser.notification_reasons[:auto_track_category]
end
it "topics that move to a tracked category should auto track" do
first_post = create_post
tracked_category = first_post.topic.category
TopicUser.change(user.id, first_post.topic_id, total_msecs_viewed: 10)
tu = TopicUser.get(first_post.topic, user)
expect(tu.notification_level).to eq TopicUser.notification_levels[:regular]
CategoryUser.set_notification_level_for_category(user, CategoryUser.notification_levels[:tracking], tracked_category.id)
tu = TopicUser.get(first_post.topic, user)
expect(tu.notification_level).to eq TopicUser.notification_levels[:tracking]
end
it "unwatches categories that have been changed" do
watched_category = Fabricate(:category)
CategoryUser.create!(user: user, category: watched_category, notification_level: CategoryUser.notification_levels[:watching])
post = create_post(category: watched_category)
tu = TopicUser.get(post.topic, user)
# we start watching cause a notification is sent to the watching user
# this position sent is tracking in topic users
expect(tu.notification_level).to eq TopicUser.notification_levels[:watching]
# Now, change the topic's category
unwatched_category = Fabricate(:category)
post.topic.change_category_to_id(unwatched_category.id)
expect(TopicUser.get(post.topic, user).notification_level).to eq TopicUser.notification_levels[:tracking]
end
it "does not delete TopicUser record when topic category is changed, and new category has same notification level" do
# this is done so as to maintain topic notification state when topic category is changed and the new category has same notification level for the user
# see: https://meta.discourse.org/t/changing-topic-from-one-watched-category-to-another-watched-category-makes-topic-new-again/36517/15
watched_category_1 = Fabricate(:category)
watched_category_2 = Fabricate(:category)
category_3 = Fabricate(:category)
post = create_post(category: watched_category_1)
CategoryUser.create!(user: user, category: watched_category_1, notification_level: CategoryUser.notification_levels[:watching])
CategoryUser.create!(user: user, category: watched_category_2, notification_level: CategoryUser.notification_levels[:watching])
# we must have a topic user record otherwise it will be watched implicitly
TopicUser.change(user.id, post.topic_id, total_msecs_viewed: 10)
expect(TopicUser.get(post.topic, user).notification_level).to eq TopicUser.notification_levels[:watching]
post.topic.change_category_to_id(category_3.id)
expect(TopicUser.get(post.topic, user).notification_level).to eq TopicUser.notification_levels[:tracking]
post.topic.change_category_to_id(watched_category_2.id)
expect(TopicUser.get(post.topic, user).notification_level).to eq TopicUser.notification_levels[:watching]
post.topic.change_category_to_id(watched_category_1.id)
expect(TopicUser.get(post.topic, user).notification_level).to eq TopicUser.notification_levels[:watching]
end
it "deletes TopicUser record when topic category is changed, and new category has different notification level" do
watched_category = Fabricate(:category)
tracked_category = Fabricate(:category)
CategoryUser.create!(user: user, category: watched_category, notification_level: CategoryUser.notification_levels[:watching])
CategoryUser.create!(user: user, category: tracked_category, notification_level: CategoryUser.notification_levels[:tracking])
post = create_post(category: watched_category)
tu = TopicUser.get(post.topic, user)
expect(tu.notification_level).to eq TopicUser.notification_levels[:watching]
# Now, change the topic's category
post.topic.change_category_to_id(tracked_category.id)
expect(TopicUser.get(post.topic, user).notification_level).to eq TopicUser.notification_levels[:tracking]
end
it "is destroyed when a user is deleted" do
category = Fabricate(:category)
CategoryUser.create!(user: user, category: category, notification_level: CategoryUser.notification_levels[:watching])
expect(CategoryUser.where(user_id: user.id).count).to eq(1)
user.destroy!
expect(CategoryUser.where(user_id: user.id).count).to eq(0)
end
end
end