discourse/plugins/chat/spec/services/lookup_thread_spec.rb

72 lines
2.3 KiB
Ruby

# frozen_string_literal: true
RSpec.describe Chat::Service::LookupThread do
describe Chat::Service::LookupThread::Contract, type: :model do
it { is_expected.to validate_presence_of :channel_id }
it { is_expected.to validate_presence_of :thread_id }
end
describe ".call" do
subject(:result) { described_class.call(params) }
fab!(:current_user) { Fabricate(:user) }
fab!(:channel) { Fabricate(:chat_channel, threading_enabled: true) }
fab!(:private_channel) { Fabricate(:private_category_channel, group: Fabricate(:group)) }
fab!(:thread) { Fabricate(:chat_thread, channel: channel) }
fab!(:other_thread) { Fabricate(:chat_thread) }
let(:guardian) { Guardian.new(current_user) }
let(:params) { { guardian: guardian, thread_id: thread.id, channel_id: thread.channel_id } }
context "when enable_experimental_chat_threaded_discussions is disabled" do
before { SiteSetting.enable_experimental_chat_threaded_discussions = false }
it { is_expected.to fail_a_policy(:threaded_discussions_enabled) }
end
context "when enable_experimental_chat_threaded_discussions is enabled" do
before { SiteSetting.enable_experimental_chat_threaded_discussions = true }
context "when all steps pass" do
it "sets the service result as successful" do
expect(result).to be_a_success
end
it "fetches the thread" do
expect(result.thread).to eq(thread)
end
end
context "when params are not valid" do
before { params.delete(:thread_id) }
it { is_expected.to fail_a_contract }
end
context "when thread is not found because the channel ID differs" do
before { params[:thread_id] = other_thread.id }
it { is_expected.to fail_to_find_a_model(:thread) }
end
context "when thread is not found" do
before { thread.destroy! }
it { is_expected.to fail_to_find_a_model(:thread) }
end
context "when user cannot see channel" do
before { thread.update!(channel: private_channel) }
it { is_expected.to fail_a_policy(:invalid_access) }
end
context "when threading is not enabled for the channel" do
before { channel.update!(threading_enabled: false) }
it { is_expected.to fail_a_policy(:threading_enabled_for_channel) }
end
end
end
end