discourse/spec/models/topic_tracking_state_spec.rb

453 lines
14 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe TopicTrackingState do
fab!(:user) do
Fabricate(:user)
end
let(:post) do
create_post
end
let(:topic) { post.topic }
fab!(:private_message_post) { Fabricate(:private_message_post) }
let(:private_message_topic) { private_message_post.topic }
describe '#publish_latest' do
it 'can correctly publish latest' do
message = MessageBus.track_publish("/latest") do
described_class.publish_latest(topic)
end.first
data = message.data
expect(data["topic_id"]).to eq(topic.id)
expect(data["message_type"]).to eq(described_class::LATEST_MESSAGE_TYPE)
expect(data["payload"]["archetype"]).to eq(Archetype.default)
end
describe 'private message' do
it 'should not publish any message' do
messages = MessageBus.track_publish do
described_class.publish_latest(private_message_topic)
end
expect(messages).to eq([])
end
end
end
describe '#publish_unread' do
it "can correctly publish unread" do
message = MessageBus.track_publish(described_class.unread_channel_key(post.user.id)) do
TopicTrackingState.publish_unread(post)
end.first
data = message.data
expect(data["topic_id"]).to eq(topic.id)
expect(data["message_type"]).to eq(described_class::UNREAD_MESSAGE_TYPE)
expect(data["payload"]["archetype"]).to eq(Archetype.default)
end
describe 'for a private message' do
before do
TopicUser.change(
private_message_topic.allowed_users.first.id,
private_message_topic.id,
notification_level: TopicUser.notification_levels[:tracking]
)
end
it 'should not publish any message' do
messages = MessageBus.track_publish do
TopicTrackingState.publish_unread(private_message_post)
end
expect(messages).to eq([])
end
end
end
describe '#publish_private_message' do
fab!(:admin) { Fabricate(:admin) }
describe 'normal topic' do
it 'should publish the right message' do
allowed_users = private_message_topic.allowed_users
messages = MessageBus.track_publish do
TopicTrackingState.publish_private_message(private_message_topic)
end
expect(messages.count).to eq(1)
message = messages.first
expect(message.channel).to eq('/private-messages/inbox')
expect(message.data["topic_id"]).to eq(private_message_topic.id)
expect(message.user_ids).to contain_exactly(*allowed_users.map(&:id))
end
end
describe 'topic with groups' do
fab!(:group1) { Fabricate(:group, users: [Fabricate(:user)]) }
fab!(:group2) { Fabricate(:group, users: [Fabricate(:user), Fabricate(:user)]) }
before do
[group1, group2].each do |group|
private_message_topic.allowed_groups << group
end
end
it "should publish the right message" do
messages = MessageBus.track_publish do
TopicTrackingState.publish_private_message(
private_message_topic
)
end
expect(messages.map(&:channel)).to contain_exactly(
'/private-messages/inbox',
"/private-messages/group/#{group1.name}",
"/private-messages/group/#{group2.name}"
)
message = messages.find do |m|
m.channel == '/private-messages/inbox'
end
expect(message.data["topic_id"]).to eq(private_message_topic.id)
expect(message.user_ids).to eq(private_message_topic.allowed_users.map(&:id))
[group1, group2].each do |group|
message = messages.find do |m|
m.channel == "/private-messages/group/#{group.name}"
end
expect(message.data["topic_id"]).to eq(private_message_topic.id)
expect(message.user_ids).to eq(group.users.map(&:id))
end
end
describe "archiving topic" do
it "should publish the right message" do
messages = MessageBus.track_publish do
TopicTrackingState.publish_private_message(
private_message_topic,
group_archive: true
)
end
expect(messages.map(&:channel)).to contain_exactly(
'/private-messages/inbox',
"/private-messages/group/#{group1.name}",
"/private-messages/group/#{group1.name}/archive",
"/private-messages/group/#{group2.name}",
"/private-messages/group/#{group2.name}/archive",
)
message = messages.find { |m| m.channel == '/private-messages/inbox' }
expect(message.data["topic_id"]).to eq(private_message_topic.id)
expect(message.user_ids).to eq(private_message_topic.allowed_users.map(&:id))
[group1, group2].each do |group|
group_channel = "/private-messages/group/#{group.name}"
[
group_channel,
"#{group_channel}/archive"
].each do |channel|
message = messages.find { |m| m.channel == channel }
expect(message.data["topic_id"]).to eq(private_message_topic.id)
expect(message.user_ids).to eq(group.users.map(&:id))
end
end
end
end
end
describe 'topic with new post' do
let(:user) { private_message_topic.allowed_users.last }
let!(:post) do
Fabricate(:post,
topic: private_message_topic,
user: user
)
end
let!(:group) do
group = Fabricate(:group, users: [Fabricate(:user)])
private_message_topic.allowed_groups << group
group
end
it 'should publish the right message' do
messages = MessageBus.track_publish do
TopicTrackingState.publish_private_message(
private_message_topic,
post: post
)
end
expected_channels = [
'/private-messages/inbox',
'/private-messages/sent',
"/private-messages/group/#{group.name}"
]
expect(messages.map(&:channel)).to contain_exactly(*expected_channels)
expected_channels.zip([
private_message_topic.allowed_users.map(&:id),
[user.id],
[group.users.first.id]
]).each do |channel, user_ids|
message = messages.find { |m| m.channel == channel }
expect(message.data["topic_id"]).to eq(private_message_topic.id)
expect(message.user_ids).to eq(user_ids)
end
end
end
describe 'archived topic' do
it 'should publish the right message' do
messages = MessageBus.track_publish do
TopicTrackingState.publish_private_message(
private_message_topic,
archive_user_id: private_message_post.user_id,
)
end
expected_channels = [
"/private-messages/archive",
"/private-messages/inbox",
"/private-messages/sent",
]
expect(messages.map(&:channel)).to eq(expected_channels)
expected_channels.each do |channel|
message = messages.find { |m| m.channel = channel }
expect(message.data["topic_id"]).to eq(private_message_topic.id)
expect(message.user_ids).to eq([private_message_post.user_id])
end
end
end
describe 'for a regular topic' do
it 'should not publish any message' do
topic.allowed_users << Fabricate(:user)
messages = MessageBus.track_publish do
TopicTrackingState.publish_private_message(topic)
end
expect(messages).to eq([])
end
end
end
describe '#publish_read_private_message' do
fab!(:group) { Fabricate(:group) }
let(:read_topic_key) { "/private-messages/unread-indicator/#{@group_message.id}" }
let(:read_post_key) { "/topic/#{@group_message.id}" }
let(:latest_post_number) { 3 }
before do
group.add(user)
@group_message = Fabricate(:private_message_topic,
allowed_groups: [group],
topic_allowed_users: [Fabricate.build(:topic_allowed_user, user: user)],
highest_post_number: latest_post_number
)
@post = Fabricate(:post, topic: @group_message, post_number: latest_post_number)
end
it 'does not trigger a read count update if no allowed groups have the option enabled' do
messages = MessageBus.track_publish(read_post_key) do
TopicTrackingState.publish_read_indicator_on_read(@group_message.id, latest_post_number, user.id)
end
expect(messages).to be_empty
end
context 'when the read indicator is enabled' do
before { group.update!(publish_read_state: true) }
it 'publishes a message to hide the unread indicator' do
message = MessageBus.track_publish(read_topic_key) do
TopicTrackingState.publish_read_indicator_on_read(@group_message.id, latest_post_number, user.id)
end.first
expect(message.data['topic_id']).to eq @group_message.id
expect(message.data['show_indicator']).to eq false
end
it 'publishes a message to show the unread indicator when a non-member creates a new post' do
allowed_user = Fabricate(:topic_allowed_user, topic: @group_message)
message = MessageBus.track_publish(read_topic_key) do
TopicTrackingState.publish_read_indicator_on_write(@group_message.id, latest_post_number, allowed_user.id)
end.first
expect(message.data['topic_id']).to eq @group_message.id
expect(message.data['show_indicator']).to eq true
end
it 'does not publish the unread indicator if the message is not the last one' do
not_last_post_number = latest_post_number - 1
Fabricate(:post, topic: @group_message, post_number: not_last_post_number)
messages = MessageBus.track_publish(read_topic_key) do
TopicTrackingState.publish_read_indicator_on_read(@group_message.id, not_last_post_number, user.id)
end
expect(messages).to be_empty
end
it 'does not publish the read indicator if the user is not a group member' do
allowed_user = Fabricate(:topic_allowed_user, topic: @group_message)
messages = MessageBus.track_publish(read_topic_key) do
TopicTrackingState.publish_read_indicator_on_read(@group_message.id, latest_post_number, allowed_user.user_id)
end
expect(messages).to be_empty
end
it 'publish a read count update to every client' do
message = MessageBus.track_publish(read_post_key) do
TopicTrackingState.publish_read_indicator_on_read(@group_message.id, latest_post_number, user.id)
end.first
expect(message.data[:type]).to eq :read
end
end
end
it "correctly handles muted categories" do
user = Fabricate(:user)
post
report = TopicTrackingState.report(user)
expect(report.length).to eq(1)
CategoryUser.create!(user_id: user.id,
notification_level: CategoryUser.notification_levels[:muted],
category_id: post.topic.category_id
)
create_post(topic_id: post.topic_id)
report = TopicTrackingState.report(user)
expect(report.length).to eq(0)
TopicUser.create!(user_id: user.id, topic_id: post.topic_id, last_read_post_number: 1, notification_level: 3)
report = TopicTrackingState.report(user)
expect(report.length).to eq(1)
end
it "correctly handles seen categories" do
user = Fabricate(:user)
post
report = TopicTrackingState.report(user)
expect(report.length).to eq(1)
CategoryUser.create!(user_id: user.id,
notification_level: CategoryUser.notification_levels[:regular],
category_id: post.topic.category_id,
last_seen_at: post.topic.created_at
)
report = TopicTrackingState.report(user)
expect(report.length).to eq(0)
post.topic.touch(:created_at)
report = TopicTrackingState.report(user)
expect(report.length).to eq(1)
end
it "correctly handles capping" do
user = Fabricate(:user)
post1 = create_post
Fabricate(:post, topic: post1.topic)
post2 = create_post
Fabricate(:post, topic: post2.topic)
post3 = create_post
Fabricate(:post, topic: post3.topic)
tracking = {
notification_level: TopicUser.notification_levels[:tracking],
last_read_post_number: 1,
highest_seen_post_number: 1
}
TopicUser.change(user.id, post1.topic_id, tracking)
TopicUser.change(user.id, post2.topic_id, tracking)
TopicUser.change(user.id, post3.topic_id, tracking)
report = TopicTrackingState.report(user)
expect(report.length).to eq(3)
end
it "correctly gets the tracking state" do
report = TopicTrackingState.report(user)
expect(report.length).to eq(0)
post.topic.notifier.watch_topic!(post.topic.user_id)
report = TopicTrackingState.report(user)
expect(report.length).to eq(1)
row = report[0]
expect(row.topic_id).to eq(post.topic_id)
expect(row.highest_post_number).to eq(1)
expect(row.last_read_post_number).to eq(nil)
expect(row.user_id).to eq(user.id)
# lets not leak out random users
expect(TopicTrackingState.report(post.user)).to be_empty
# lets not return anything if we scope on non-existing topic
expect(TopicTrackingState.report(user, post.topic_id + 1)).to be_empty
# when we reply the poster should have an unread row
create_post(user: user, topic: post.topic)
report = TopicTrackingState.report(user)
expect(report.length).to eq(0)
report = TopicTrackingState.report(post.user)
expect(report.length).to eq(1)
row = report[0]
expect(row.topic_id).to eq(post.topic_id)
expect(row.highest_post_number).to eq(2)
expect(row.last_read_post_number).to eq(1)
expect(row.user_id).to eq(post.user_id)
# when we have no permission to see a category, don't show its stats
category = Fabricate(:category, read_restricted: true)
post.topic.category_id = category.id
post.topic.save
expect(TopicTrackingState.report(post.user)).to be_empty
expect(TopicTrackingState.report(user)).to be_empty
end
end