require 'spec_helper' feature 'Merge When Pipeline Succeeds', :feature, :js do let(:user) { create(:user) } let(:project) { create(:project, :public) } let(:merge_request) do create(:merge_request_with_diffs, source_project: project, author: user, title: 'Bug NS-04') end let(:pipeline) do create(:ci_pipeline, project: project, sha: merge_request.diff_head_sha, ref: merge_request.source_branch) end before { project.team << [user, :master] } context 'when there is active pipeline for merge request' do background do create(:ci_build, pipeline: pipeline) end before do login_as user visit_merge_request(merge_request) end it 'displays the Merge When Pipeline Succeeds button' do expect(page).to have_button "Merge When Pipeline Succeeds" end describe 'enabling Merge When Pipeline Succeeds' do shared_examples 'Merge When Pipeline Succeeds activator' do it 'activates the Merge When Pipeline Succeeds feature' do click_button "Merge When Pipeline Succeeds" expect(page).to have_content "Set by #{user.name} to be merged automatically when the pipeline succeeds." expect(page).to have_content "The source branch will not be removed." expect(page).to have_link "Cancel Automatic Merge" visit_merge_request(merge_request) # Needed to refresh the page expect(page).to have_content /enabled an automatic merge when the pipeline for \h{8} succeeds/i end end context "when enabled immediately" do it_behaves_like 'Merge When Pipeline Succeeds activator' end context 'when enabled after pipeline status changed' do before do pipeline.run! # We depend on merge request widget being reloaded # so we have to wait for asynchronous call to reload it # and have_content expectation handles that. # expect(page).to have_content "Pipeline ##{pipeline.id} running" end it_behaves_like 'Merge When Pipeline Succeeds activator' end context 'when enabled after it was previously canceled' do before do click_button "Merge When Pipeline Succeeds" click_link "Cancel Automatic Merge" end it_behaves_like 'Merge When Pipeline Succeeds activator' end context 'when it was enabled and then canceled' do let(:merge_request) do create(:merge_request_with_diffs, :merge_when_build_succeeds, source_project: project, title: 'Bug NS-04', author: user, merge_user: user) end before do click_link "Cancel Automatic Merge" end it_behaves_like 'Merge When Pipeline Succeeds activator' end end end context 'when merge when pipeline succeeds is enabled' do let(:merge_request) do create(:merge_request_with_diffs, :simple, source_project: project, author: user, merge_user: user, title: 'MepMep', merge_when_build_succeeds: true) end let!(:build) do create(:ci_build, pipeline: pipeline) end before do login_as user visit_merge_request(merge_request) end it 'allows to cancel the automatic merge' do click_link "Cancel Automatic Merge" expect(page).to have_button "Merge When Pipeline Succeeds" visit_merge_request(merge_request) # refresh the page expect(page).to have_content "canceled the automatic merge" end it "allows the user to remove the source branch" do expect(page).to have_link "Remove Source Branch When Merged" click_link "Remove Source Branch When Merged" expect(page).to have_content "The source branch will be removed" end context 'when pipeline succeeds' do background { build.success } it 'merges merge request' do visit_merge_request(merge_request) # refresh the page expect(page).to have_content 'The changes were merged' expect(merge_request.reload).to be_merged end end end context 'when pipeline is not active' do it "does not allow to enable merge when pipeline succeeds" do visit_merge_request(merge_request) expect(page).not_to have_link 'Merge When Pipeline Succeeds' end end def visit_merge_request(merge_request) visit namespace_project_merge_request_path(merge_request.project.namespace, merge_request.project, merge_request) end end