discourse/spec/requests/post_readers_controller_spe...

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# frozen_string_literal: true
require 'rails_helper'
describe PostReadersController do
describe '#index' do
fab!(:admin) { Fabricate(:admin) }
fab!(:reader) { Fabricate(:user) }
before { sign_in(admin) }
before do
@group = Fabricate(:group)
@group_message = Fabricate(:private_message_topic, allowed_groups: [@group])
@post = Fabricate(:post, topic: @group_message, post_number: 3)
end
context 'When the user has access to readers data' do
before do
@group.update!(publish_read_state: true)
@group.add(admin)
@group.add(reader)
end
it 'returns an empty list when nobody has read the topic' do
get '/post_readers.json', params: { id: @post.id }
readers = response.parsed_body['post_readers']
expect(readers).to be_empty
end
it 'returns an user who read until that post' do
TopicUser.create!(user: reader, topic: @group_message, last_read_post_number: 3)
get '/post_readers.json', params: { id: @post.id }
reader_data = response.parsed_body['post_readers'].first
assert_reader_is_correctly_serialized(reader_data, reader, @post)
end
it 'returns an user who read pass that post' do
TopicUser.create!(user: reader, topic: @group_message, last_read_post_number: 4)
get '/post_readers.json', params: { id: @post.id }
reader_data = response.parsed_body['post_readers'].first
assert_reader_is_correctly_serialized(reader_data, reader, @post)
end
it 'return an empty list when nodobody read unti that post' do
TopicUser.create!(user: reader, topic: @group_message, last_read_post_number: 1)
get '/post_readers.json', params: { id: @post.id }
readers = response.parsed_body['post_readers']
expect(readers).to be_empty
end
it "doesn't include users without reading progress on first post" do
@post.update(post_number: 1)
TopicUser.create!(user: reader, topic: @group_message, last_read_post_number: nil)
get '/post_readers.json', params: { id: @post.id }
readers = response.parsed_body['post_readers']
expect(readers).to be_empty
end
it "doesn't include staged users" do
TopicUser.create!(user: reader, topic: @group_message, last_read_post_number: 4)
reader.update(staged: true)
get '/post_readers.json', params: { id: @post.id }
readers = response.parsed_body['post_readers']
expect(readers).to be_empty
end
it "doesn't include non-staff users when the post is a whisper" do
@post.update(post_type: Post.types[:whisper])
non_staff_user = Fabricate(:user)
TopicUser.create!(user: non_staff_user, topic: @group_message, last_read_post_number: 4)
get '/post_readers.json', params: { id: @post.id }
readers = response.parsed_body['post_readers']
expect(readers).to be_empty
end
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it "includes staff users when the post is a whisper" do
@post.update(post_type: Post.types[:whisper])
admin = Fabricate(:admin)
TopicUser.create!(user: admin, topic: @group_message, last_read_post_number: 4)
get '/post_readers.json', params: { id: @post.id }
reader_data = response.parsed_body['post_readers'].first
assert_reader_is_correctly_serialized(reader_data, admin, @post)
end
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it "doesn't include bots" do
TopicUser.create!(user: Discourse.system_user, topic: @group_message, last_read_post_number: 4)
get '/post_readers.json', params: { id: @post.id }
readers = response.parsed_body['post_readers']
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expect(readers).to be_empty
end
end
def assert_reader_is_correctly_serialized(reader_data, reader, post)
expect(reader_data['avatar_template']).to eq reader.avatar_template
expect(reader_data['username']).to eq reader.username
expect(reader_data['username_lower']).to eq reader.username_lower
end
it 'returns forbidden if no group has publish_read_state enabled' do
get '/post_readers.json', params: { id: @post.id }
expect(response).to be_forbidden
end
it 'returns forbidden if current_user is not a member of a group with publish_read_state enabled' do
@group.update!(publish_read_state: true)
get '/post_readers.json', params: { id: @post.id }
expect(response).to be_forbidden
end
end
end