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Diffstat (limited to 'spec/services/work_items/create_from_task_service_spec.rb')
-rw-r--r-- | spec/services/work_items/create_from_task_service_spec.rb | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/spec/services/work_items/create_from_task_service_spec.rb b/spec/services/work_items/create_from_task_service_spec.rb new file mode 100644 index 00000000000..b4db925f053 --- /dev/null +++ b/spec/services/work_items/create_from_task_service_spec.rb @@ -0,0 +1,97 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe WorkItems::CreateFromTaskService do + let_it_be(:project) { create(:project) } + let_it_be(:developer) { create(:user) } + let_it_be(:list_work_item, refind: true) { create(:work_item, project: project, description: "- [ ] Item to be converted\n second line\n third line") } + + let(:work_item_to_update) { list_work_item } + let(:spam_params) { double } + let(:link_params) { {} } + let(:current_user) { developer } + let(:params) do + { + title: 'Awesome work item', + work_item_type_id: WorkItems::Type.default_by_type(:task).id, + line_number_start: 1, + line_number_end: 3, + lock_version: work_item_to_update.lock_version + } + end + + before_all do + project.add_developer(developer) + end + + shared_examples 'CreateFromTask service with invalid params' do + it { is_expected.to be_error } + + it 'does not create a work item or links' do + expect do + service_result + end.to not_change(WorkItem, :count).and( + not_change(IssueLink, :count) + ) + end + end + + describe '#execute' do + subject(:service_result) { described_class.new(work_item: work_item_to_update, current_user: current_user, work_item_params: params, spam_params: spam_params).execute } + + before do + stub_spam_services + end + + context 'when work item params are valid' do + it { is_expected.to be_success } + + it 'creates a work item and links it to the original work item successfully' do + expect do + service_result + end.to change(WorkItem, :count).by(1).and( + change(IssueLink, :count) + ) + end + + it 'replaces the original issue markdown description with new work item reference' do + service_result + + created_work_item = WorkItem.last + + expect(list_work_item.description).to eq("- [ ] #{created_work_item.to_reference}+") + end + end + + context 'when last operation fails' do + before do + params.merge!(line_number_start: 0) + end + + it 'rollbacks all operations' do + expect do + service_result + end.to not_change(WorkItem, :count).and( + not_change(IssueLink, :count) + ) + end + + it { is_expected.to be_error } + + it 'returns an error message' do + expect(service_result.errors).to contain_exactly('line_number_start must be greater than 0') + end + end + + context 'when work item params are invalid' do + let(:params) { { title: '' } } + + it_behaves_like 'CreateFromTask service with invalid params' + + it 'returns work item errors' do + expect(service_result.errors).to contain_exactly("Title can't be blank") + end + end + end +end |