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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe MergeRequests::RequestAttentionService do
let_it_be(:current_user) { create(:user) }
let_it_be(:user) { create(:user) }
let_it_be(:assignee_user) { create(:user) }
let_it_be(:merge_request) { create(:merge_request, reviewers: [user], assignees: [assignee_user]) }
let(:reviewer) { merge_request.find_reviewer(user) }
let(:assignee) { merge_request.find_assignee(assignee_user) }
let(:project) { merge_request.project }
let(:service) do
described_class.new(
project: project,
current_user: current_user,
merge_request: merge_request,
user: user
)
end
let(:result) { service.execute }
let(:todo_svc) { instance_double('TodoService') }
let(:notification_svc) { instance_double('NotificationService') }
before do
allow(service).to receive(:todo_service).and_return(todo_svc)
allow(service).to receive(:notification_service).and_return(notification_svc)
allow(todo_svc).to receive(:create_attention_requested_todo)
allow(notification_svc).to receive_message_chain(:async, :attention_requested_of_merge_request)
allow(SystemNoteService).to receive(:request_attention)
project.add_developer(current_user)
project.add_developer(user)
end
describe '#execute' do
context 'when current user cannot update merge request' do
let(:service) do
described_class.new(
project: project,
current_user: create(:user),
merge_request: merge_request,
user: user
)
end
it 'returns an error' do
expect(result[:status]).to eq :error
end
end
context 'when user is not a reviewer nor assignee' do
let(:service) do
described_class.new(
project: project,
current_user: current_user,
merge_request: merge_request,
user: create(:user)
)
end
it 'returns an error' do
expect(result[:status]).to eq :error
end
end
context 'when user is a reviewer' do
before do
reviewer.update!(state: :reviewed)
end
it 'returns success' do
expect(result[:status]).to eq :success
end
it 'updates reviewers state' do
service.execute
reviewer.reload
expect(reviewer.state).to eq 'attention_requested'
end
it 'adds who toggled attention' do
service.execute
reviewer.reload
expect(reviewer.updated_state_by).to eq current_user
end
it 'creates a new todo for the reviewer' do
expect(todo_svc).to receive(:create_attention_requested_todo).with(merge_request, current_user, user)
service.execute
end
it 'sends email to reviewer' do
expect(notification_svc)
.to receive_message_chain(:async, :attention_requested_of_merge_request)
.with(merge_request, current_user, user)
service.execute
end
it 'removes attention requested state' do
expect(MergeRequests::RemoveAttentionRequestedService).to receive(:new)
.with(project: project, current_user: current_user, merge_request: merge_request, user: current_user)
.and_call_original
service.execute
end
it_behaves_like 'invalidates attention request cache' do
let(:users) { [user] }
end
end
context 'when user is an assignee' do
let(:service) do
described_class.new(
project: project,
current_user: current_user,
merge_request: merge_request,
user: assignee_user
)
end
before do
assignee.update!(state: :reviewed)
end
it 'returns success' do
expect(result[:status]).to eq :success
end
it 'updates assignees state' do
service.execute
assignee.reload
expect(assignee.state).to eq 'attention_requested'
end
it 'creates a new todo for the reviewer' do
expect(todo_svc).to receive(:create_attention_requested_todo).with(merge_request, current_user, assignee_user)
service.execute
end
it 'creates a request attention system note' do
expect(SystemNoteService)
.to receive(:request_attention)
.with(merge_request, merge_request.project, current_user, assignee_user)
service.execute
end
it 'removes attention requested state' do
expect(MergeRequests::RemoveAttentionRequestedService).to receive(:new)
.with(project: project, current_user: current_user, merge_request: merge_request, user: current_user)
.and_call_original
service.execute
end
it_behaves_like 'invalidates attention request cache' do
let(:users) { [assignee_user] }
end
end
context 'when user is an assignee and reviewer at the same time' do
let_it_be(:merge_request) { create(:merge_request, reviewers: [user], assignees: [user]) }
let(:assignee) { merge_request.find_assignee(user) }
let(:service) do
described_class.new(
project: project,
current_user: current_user,
merge_request: merge_request,
user: user
)
end
before do
reviewer.update!(state: :reviewed)
assignee.update!(state: :reviewed)
end
it 'updates reviewers and assignees state' do
service.execute
reviewer.reload
assignee.reload
expect(reviewer.state).to eq 'attention_requested'
expect(assignee.state).to eq 'attention_requested'
end
end
context 'when state is attention_requested' do
before do
reviewer.update!(state: :attention_requested)
end
it 'does not change state' do
service.execute
reviewer.reload
expect(reviewer.state).to eq 'attention_requested'
end
it 'does not create a new todo for the reviewer' do
expect(todo_svc).not_to receive(:create_attention_requested_todo).with(merge_request, current_user, user)
service.execute
end
end
end
end
|