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Diffstat (limited to 'spec/services/work_items/create_and_link_service_spec.rb')
-rw-r--r-- | spec/services/work_items/create_and_link_service_spec.rb | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/spec/services/work_items/create_and_link_service_spec.rb b/spec/services/work_items/create_and_link_service_spec.rb new file mode 100644 index 00000000000..93c029bdab1 --- /dev/null +++ b/spec/services/work_items/create_and_link_service_spec.rb @@ -0,0 +1,96 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe WorkItems::CreateAndLinkService do + let_it_be(:group) { create(:group) } + let_it_be(:project) { create(:project, group: group) } + let_it_be(:user) { create(:user) } + let_it_be(:related_work_item) { create(:work_item, project: project) } + + let(:spam_params) { double } + let(:link_params) { {} } + let(:params) do + { + title: 'Awesome work item', + description: 'please fix' + } + end + + before_all do + project.add_developer(user) + end + + describe '#execute' do + subject(:service_result) { described_class.new(project: project, current_user: user, params: params, spam_params: spam_params, link_params: link_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 successfully with no links' do + expect do + service_result + end.to change(WorkItem, :count).by(1).and( + not_change(IssueLink, :count) + ) + end + + context 'when link params are valid' do + let(:link_params) { { issuable_references: [related_work_item.to_reference] } } + + it 'creates a work item successfully with links' do + expect do + service_result + end.to change(WorkItem, :count).by(1).and( + change(IssueLink, :count).by(1) + ) + end + end + + context 'when link params are invalid' do + let(:link_params) { { issuable_references: ['invalid reference'] } } + + it { is_expected.to be_error } + + it 'does not create a link and does not rollback transaction' do + expect do + service_result + end.to not_change(IssueLink, :count).and( + change(WorkItem, :count).by(1) + ) + end + + it 'returns a link creation error message' do + expect(service_result.errors).to contain_exactly('No matching issue found. Make sure that you are adding a valid issue URL.') + end + end + end + + context 'when work item params are invalid' do + let(:params) do + { + title: '', + description: 'invalid work item' + } + end + + 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 + + it 'returns work item errors' do + expect(service_result.errors).to contain_exactly("Title can't be blank") + end + end + end +end |