gitlab-org--gitlab-foss/spec/services/issuable/destroy_service_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Issuable::DestroyService do
let(:user) { create(:user) }
let(:project) { create(:project, :public) }
subject(:service) { described_class.new(project, user) }
describe '#execute' do
shared_examples_for 'service deleting todos' do
it 'destroys associated todos asynchronously' do
expect(TodosDestroyer::DestroyedIssuableWorker)
.to receive(:perform_async)
.with(issuable.id, issuable.class.name)
subject.execute(issuable)
end
context 'when destroy_issuable_todos_async feature is disabled' do
before do
stub_feature_flags(destroy_issuable_todos_async: false)
end
it 'destroy associated todos synchronously' do
expect_next_instance_of(TodosDestroyer::DestroyedIssuableWorker) do |worker|
expect(worker)
.to receive(:perform)
.with(issuable.id, issuable.class.name)
end
subject.execute(issuable)
end
end
end
context 'when issuable is an issue' do
let!(:issue) { create(:issue, project: project, author: user, assignees: [user]) }
it 'destroys the issue' do
expect { service.execute(issue) }.to change { project.issues.count }.by(-1)
end
it 'updates open issues count cache' do
expect_any_instance_of(Projects::OpenIssuesCountService).to receive(:refresh_cache)
service.execute(issue)
end
it 'invalidates the issues count cache for the assignees' do
expect_any_instance_of(User).to receive(:invalidate_cache_counts).once
service.execute(issue)
end
it_behaves_like 'service deleting todos' do
let(:issuable) { issue }
end
end
context 'when issuable is a merge request' do
let!(:merge_request) { create(:merge_request, target_project: project, source_project: project, author: user, assignees: [user]) }
it 'destroys the merge request' do
expect { service.execute(merge_request) }.to change { project.merge_requests.count }.by(-1)
end
it 'updates open merge requests count cache' do
expect_any_instance_of(Projects::OpenMergeRequestsCountService).to receive(:refresh_cache)
service.execute(merge_request)
end
it 'invalidates the merge request caches for the MR assignee' do
expect_any_instance_of(User).to receive(:invalidate_cache_counts).once
service.execute(merge_request)
end
it_behaves_like 'service deleting todos' do
let(:issuable) { merge_request }
end
end
end
end