1394 lines
		
	
	
		
			48 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			1394 lines
		
	
	
		
			48 KiB
		
	
	
	
		
			Ruby
		
	
	
	
| # frozen_string_literal: true
 | |
| 
 | |
| require 'spec_helper'
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| 
 | |
| RSpec.describe MergeRequests::UpdateService, :mailer, feature_category: :code_review_workflow do
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|   include ProjectForksHelper
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| 
 | |
|   let(:group) { create(:group, :public) }
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|   let(:project) { create(:project, :private, :repository, group: group) }
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|   let(:user) { create(:user) }
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|   let(:user2) { create(:user) }
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|   let(:user3) { create(:user) }
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|   let(:label) { create(:label, title: 'a', project: project) }
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|   let(:label2) { create(:label) }
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|   let(:milestone) { create(:milestone, project: project) }
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| 
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|   let(:merge_request) do
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|     create(
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|       :merge_request,
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|       :simple,
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|       :unchanged,
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|       title: 'Old title',
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|       description: "FYI #{user2.to_reference}",
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|       assignee_ids: [user3.id],
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|       source_project: project,
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|       author: create(:user)
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|     )
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|   end
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| 
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|   before do
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|     project.add_maintainer(user)
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|     project.add_developer(user2)
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|     project.add_developer(user3)
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|   end
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| 
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|   describe 'execute' do
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|     def find_note(starting_with)
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|       @merge_request.notes.find do |note|
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|         note && note.note.start_with?(starting_with)
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|       end
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|     end
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| 
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|     def find_notes(action)
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|       @merge_request
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|         .notes
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|         .joins(:system_note_metadata)
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|         .where(system_note_metadata: { action: action })
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|     end
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| 
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|     def update_merge_request(opts)
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|       @merge_request = MergeRequests::UpdateService.new(project: project, current_user: user, params: opts).execute(merge_request)
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|       @merge_request.reload
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|     end
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| 
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|     it_behaves_like 'issuable update service updating last_edited_at values' do
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|       let(:issuable) { merge_request }
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|       subject(:update_issuable) { update_merge_request(update_params) }
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|     end
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| 
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|     context 'valid params' do
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|       let(:locked) { true }
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| 
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|       let(:opts) do
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|         {
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|           title: 'New title',
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|           description: 'Also please fix',
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|           assignee_ids: [user.id],
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|           reviewer_ids: [],
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|           state_event: 'close',
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|           label_ids: [label.id],
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|           target_branch: 'target',
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|           force_remove_source_branch: '1',
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|           discussion_locked: locked
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|         }
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|       end
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| 
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|       let(:service) { described_class.new(project: project, current_user: current_user, params: opts) }
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|       let(:current_user) { user }
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| 
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|       before do
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|         allow(service).to receive(:execute_hooks)
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| 
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|         perform_enqueued_jobs do
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|           @merge_request = service.execute(merge_request)
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|           @merge_request.reload
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|         end
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|       end
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| 
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|       it 'matches base expectations' do
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|         expect(@merge_request).to be_valid
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|         expect(@merge_request.title).to eq('New title')
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|         expect(@merge_request.assignees).to match_array([user])
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|         expect(@merge_request.reviewers).to match_array([])
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|         expect(@merge_request).to be_closed
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|         expect(@merge_request.labels.count).to eq(1)
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|         expect(@merge_request.labels.first.title).to eq(label.name)
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|         expect(@merge_request.target_branch).to eq('target')
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|         expect(@merge_request.merge_params['force_remove_source_branch']).to eq('1')
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|         expect(@merge_request.discussion_locked).to be_truthy
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|       end
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| 
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|       context 'usage counters' do
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|         let(:merge_request2) { create(:merge_request) }
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|         let(:draft_merge_request) { create(:merge_request, :draft_merge_request) }
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| 
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|         it 'update as expected' do
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_title_edit_action).once.with(user: user)
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_description_edit_action).once.with(user: user)
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| 
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|           described_class.new(project: project, current_user: user, params: opts).execute(merge_request2)
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|         end
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| 
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|         it 'tracks Draft marking' do
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_marked_as_draft_action).once.with(user: user)
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| 
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|           opts[:title] = "Draft: #{opts[:title]}"
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| 
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|           described_class.new(project: project, current_user: user, params: opts).execute(merge_request2)
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|         end
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| 
 | |
|         it 'tracks Draft un-marking' do
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_unmarked_as_draft_action).once.with(user: user)
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| 
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|           opts[:title] = "Non-draft/wip title string"
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| 
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|           described_class.new(project: project, current_user: user, params: opts).execute(draft_merge_request)
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|         end
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| 
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|         context 'when MR is locked' do
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|           context 'when locked again' do
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|             it 'does not track discussion locking' do
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|               expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|                 .not_to receive(:track_discussion_locked_action)
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| 
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|               opts[:discussion_locked] = true
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| 
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|               described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|             end
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|           end
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| 
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|           context 'when unlocked' do
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|             it 'tracks dicussion unlocking' do
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|               expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|                 .to receive(:track_discussion_unlocked_action).once.with(user: user)
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| 
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|               opts[:discussion_locked] = false
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| 
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|               described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|             end
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|           end
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|         end
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| 
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|         context 'when MR is unlocked' do
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|           let(:locked) { false }
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| 
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|           context 'when unlocked again' do
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|             it 'does not track discussion unlocking' do
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|               expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|                 .not_to receive(:track_discussion_unlocked_action)
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| 
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|               opts[:discussion_locked] = false
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| 
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|               described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|             end
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|           end
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| 
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|           context 'when locked' do
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|             it 'tracks dicussion locking' do
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|               expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|                 .to receive(:track_discussion_locked_action).once.with(user: user)
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| 
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|               opts[:discussion_locked] = true
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| 
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|               described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|             end
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|           end
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|         end
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| 
 | |
|         it 'tracks time estimate and spend time changes' do
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_time_estimate_changed_action).once.with(user: user)
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| 
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_time_spent_changed_action).once.with(user: user)
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| 
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|           opts[:time_estimate] = 86400
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|           opts[:spend_time] = {
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|             duration: 3600,
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|             user_id: user.id,
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|             spent_at: Date.parse('2021-02-24')
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|           }
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| 
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|           described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|         end
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| 
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|         it 'tracks milestone change' do
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_milestone_changed_action).once.with(user: user)
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| 
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|           opts[:milestone_id] = milestone.id
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| 
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|           described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|         end
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| 
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|         it 'track labels change' do
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|             .to receive(:track_labels_changed_action).once.with(user: user)
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| 
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|           opts[:label_ids] = [label2.id]
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| 
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|           described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|         end
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| 
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|         context 'reviewers' do
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|           context 'when reviewers changed' do
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|             it 'tracks reviewers changed event' do
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|               expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|                 .to receive(:track_reviewers_changed_action).once.with(user: user)
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| 
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|               opts[:reviewers] = [user2]
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| 
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|               described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|             end
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|           end
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| 
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|           context 'when reviewers did not change' do
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|             it 'does not track reviewers changed event' do
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|               expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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|                 .not_to receive(:track_reviewers_changed_action)
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| 
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|               opts[:reviewers] = merge_request.reviewers
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| 
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|               described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
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|             end
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|           end
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|         end
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|       end
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| 
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|       context 'updating milestone' do
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|         context 'with milestone_id param' do
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|           let(:opts) { { milestone_id: milestone.id } }
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| 
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|           it 'sets milestone' do
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|             expect(@merge_request.milestone).to eq milestone
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|           end
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|         end
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| 
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|         context 'milestone counters cache reset' do
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|           let(:milestone_old) { create(:milestone, project: project) }
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|           let(:opts) { { milestone_id: milestone_old.id } }
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| 
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|           it 'deletes milestone counters' do
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|             expect_next_instance_of(Milestones::MergeRequestsCountService, milestone_old) do |service|
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|               expect(service).to receive(:delete_cache).and_call_original
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|             end
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| 
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|             expect_next_instance_of(Milestones::MergeRequestsCountService, milestone) do |service|
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|               expect(service).to receive(:delete_cache).and_call_original
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|             end
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| 
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|             update_merge_request(milestone_id: milestone.id)
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|           end
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| 
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|           it 'deletes milestone counters when the milestone is removed' do
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|             expect_next_instance_of(Milestones::MergeRequestsCountService, milestone_old) do |service|
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|               expect(service).to receive(:delete_cache).and_call_original
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|             end
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| 
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|             update_merge_request(milestone_id: nil)
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|           end
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| 
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|           it 'deletes milestone counters when the milestone was not set' do
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|             update_merge_request(milestone_id: nil)
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| 
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|             expect_next_instance_of(Milestones::MergeRequestsCountService, milestone) do |service|
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|               expect(service).to receive(:delete_cache).and_call_original
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|             end
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| 
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|             update_merge_request(milestone_id: milestone.id)
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|           end
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|         end
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|       end
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| 
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|       it 'executes hooks with update action' do
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|         expect(service).to have_received(:execute_hooks)
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|           .with(
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|             @merge_request,
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|             'update',
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|             old_associations: {
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|               labels: [],
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|               mentioned_users: [user2],
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|               assignees: [user3],
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|               reviewers: [],
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|               milestone: nil,
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|               total_time_spent: 0,
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|               time_change: 0,
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|               description: "FYI #{user2.to_reference}"
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|             }
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|           )
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|       end
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| 
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|       context 'with reviewers' do
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|         let(:opts) { { reviewer_ids: [user2.id] } }
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| 
 | |
|         it 'creates system note about merge_request review request' do
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|           note = find_note('requested review from')
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| 
 | |
|           expect(note).not_to be_nil
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|           expect(note.note).to include "requested review from #{user2.to_reference}"
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|         end
 | |
| 
 | |
|         it 'updates the tracking' do
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|           expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
 | |
|             .to receive(:track_users_review_requested)
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|             .with(users: [user])
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| 
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|           update_merge_request(reviewer_ids: [user.id])
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|         end
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|       end
 | |
| 
 | |
|       it 'creates a resource label event' do
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|         event = merge_request.resource_label_events.last
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| 
 | |
|         expect(event).not_to be_nil
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|         expect(event.label_id).to eq label.id
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|         expect(event.user_id).to eq user.id
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|       end
 | |
| 
 | |
|       it 'creates system note about title change' do
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|         note = find_note('changed title')
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| 
 | |
|         expect(note).not_to be_nil
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|         expect(note.note).to eq 'changed title from **{-Old-} title** to **{+New+} title**'
 | |
|       end
 | |
| 
 | |
|       it 'creates system note about description change' do
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|         note = find_note('changed the description')
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| 
 | |
|         expect(note).not_to be_nil
 | |
|         expect(note.note).to eq('changed the description')
 | |
|       end
 | |
| 
 | |
|       it 'creates system note about branch change' do
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|         note = find_note('changed target')
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| 
 | |
|         expect(note).not_to be_nil
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|         expect(note.note).to eq 'changed target branch from `master` to `target`'
 | |
|       end
 | |
| 
 | |
|       it 'creates system note about discussion lock' do
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|         note = find_note('locked the discussion in this merge request')
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| 
 | |
|         expect(note).not_to be_nil
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|         expect(note.note).to eq 'locked the discussion in this merge request'
 | |
|       end
 | |
| 
 | |
|       context 'when current user cannot admin issues in the project' do
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|         let(:guest) { create(:user) }
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|         let(:current_user) { guest }
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| 
 | |
|         before do
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|           project.add_guest(guest)
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|         end
 | |
| 
 | |
|         it 'filters out params that cannot be set without the :admin_merge_request permission' do
 | |
|           expect(@merge_request).to be_valid
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|           expect(@merge_request.title).to eq('New title')
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|           expect(@merge_request.assignees).to match_array([user3])
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|           expect(@merge_request).to be_opened
 | |
|           expect(@merge_request.labels.count).to eq(0)
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|           expect(@merge_request.target_branch).to eq('target')
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|           expect(@merge_request.discussion_locked).to be_falsey
 | |
|           expect(@merge_request.milestone).to be_nil
 | |
|         end
 | |
| 
 | |
|         context 'updating milestone' do
 | |
|           RSpec.shared_examples 'does not update milestone' do
 | |
|             it 'sets milestone' do
 | |
|               expect(@merge_request.milestone).to be_nil
 | |
|             end
 | |
|           end
 | |
| 
 | |
|           context 'when milestone_id param' do
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|             let(:opts) { { milestone_id: milestone.id } }
 | |
| 
 | |
|             it_behaves_like 'does not update milestone'
 | |
|           end
 | |
| 
 | |
|           context 'when milestone param' do
 | |
|             let(:opts) { { milestone: milestone } }
 | |
| 
 | |
|             it_behaves_like 'does not update milestone'
 | |
|           end
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when not including source branch removal options' do
 | |
|         before do
 | |
|           opts.delete(:force_remove_source_branch)
 | |
|         end
 | |
| 
 | |
|         it 'maintains the original options' do
 | |
|           update_merge_request(opts)
 | |
| 
 | |
|           expect(@merge_request.merge_params["force_remove_source_branch"]).to eq("1")
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       it_behaves_like 'reviewer_ids filter' do
 | |
|         let(:opts) { {} }
 | |
|         let(:execute) { update_merge_request(opts) }
 | |
|       end
 | |
| 
 | |
|       context 'with an existing reviewer' do
 | |
|         let(:merge_request) do
 | |
|           create(:merge_request, :simple, source_project: project, reviewer_ids: [user2.id])
 | |
|         end
 | |
| 
 | |
|         let(:opts) { { reviewer_ids: [IssuableFinder::Params::NONE] } }
 | |
| 
 | |
|         it 'removes reviewers' do
 | |
|           expect(update_merge_request(opts).reviewers).to eq []
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       describe 'checking for spam' do
 | |
|         it 'checks for spam' do
 | |
|           expect(merge_request).to receive(:check_for_spam).with(user: user, action: :update)
 | |
| 
 | |
|           update_merge_request(opts)
 | |
|         end
 | |
| 
 | |
|         it 'marks the merge request invalid' do
 | |
|           merge_request.spam!
 | |
| 
 | |
|           update_merge_request(title: 'New title')
 | |
| 
 | |
|           expect(merge_request).to be_invalid
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'after_save callback to store_mentions' do
 | |
|       let(:merge_request) { create(:merge_request, title: 'Old title', description: "simple description", source_branch: 'test', source_project: project, author: user) }
 | |
|       let(:labels) { create_pair(:label, project: project) }
 | |
|       let(:milestone) { create(:milestone, project: project) }
 | |
|       let(:req_opts) { { source_branch: 'feature', target_branch: 'master' } }
 | |
| 
 | |
|       subject { described_class.new(project: project, current_user: user, params: opts).execute(merge_request) }
 | |
| 
 | |
|       context 'when mentionable attributes change' do
 | |
|         let(:opts) { { description: "Description with #{user.to_reference}" }.merge(req_opts) }
 | |
| 
 | |
|         it 'saves mentions' do
 | |
|           expect(merge_request).to receive(:store_mentions!).and_call_original
 | |
| 
 | |
|           expect { subject }.to change { MergeRequestUserMention.count }.by(1)
 | |
| 
 | |
|           expect(merge_request.referenced_users).to match_array([user])
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when mentionable attributes do not change' do
 | |
|         let(:opts) { { label_ids: [label.id, label2.id], milestone_id: milestone.id }.merge(req_opts) }
 | |
| 
 | |
|         it 'does not call store_mentions' do
 | |
|           expect(merge_request).not_to receive(:store_mentions!).and_call_original
 | |
| 
 | |
|           expect { subject }.not_to change { MergeRequestUserMention.count }
 | |
| 
 | |
|           expect(merge_request.referenced_users).to be_empty
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when save fails' do
 | |
|         let(:opts) { { title: '', label_ids: labels.map(&:id), milestone_id: milestone.id } }
 | |
| 
 | |
|         it 'does not call store_mentions' do
 | |
|           expect(merge_request).not_to receive(:store_mentions!).and_call_original
 | |
| 
 | |
|           expect { subject }.not_to change { MergeRequestUserMention.count }
 | |
| 
 | |
|           expect(merge_request.referenced_users).to be_empty
 | |
|           expect(merge_request.valid?).to be false
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     shared_examples_for "creates a new pipeline" do
 | |
|       it "creates a new pipeline" do
 | |
|         expect(MergeRequests::CreatePipelineWorker)
 | |
|           .to receive(:perform_async)
 | |
|           .with(project.id, user.id, merge_request.id, { "allow_duplicate" => true })
 | |
| 
 | |
|         update_merge_request(target_branch: new_target_branch)
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     shared_examples_for 'correct merge behavior' do
 | |
|       let(:opts) do
 | |
|         {
 | |
|           merge: merge_request.diff_head_sha
 | |
|         }
 | |
|       end
 | |
| 
 | |
|       let(:service) { described_class.new(project: project, current_user: user, params: opts) }
 | |
| 
 | |
|       context 'without pipeline' do
 | |
|         before do
 | |
|           merge_request.merge_error = 'Error'
 | |
| 
 | |
|           service.execute(merge_request)
 | |
|           @merge_request = MergeRequest.find(merge_request.id)
 | |
|         end
 | |
| 
 | |
|         it 'merges the MR', :sidekiq_inline do
 | |
|           expect(@merge_request).to be_valid
 | |
|           expect(@merge_request.state).to eq('merged')
 | |
|           expect(@merge_request.merge_error).to be_nil
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'with finished pipeline' do
 | |
|         before do
 | |
|           create(:ci_pipeline,
 | |
|             project: project,
 | |
|             ref: merge_request.source_branch,
 | |
|             sha: merge_request.diff_head_sha,
 | |
|             status: :success)
 | |
| 
 | |
|           @merge_request = service.execute(merge_request)
 | |
|           @merge_request = MergeRequest.find(merge_request.id)
 | |
|         end
 | |
| 
 | |
|         it 'merges the MR', :sidekiq_inline do
 | |
|           expect(@merge_request).to be_valid
 | |
|           expect(@merge_request.state).to eq('merged')
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'with active pipeline' do
 | |
|         before do
 | |
|           service_mock = double
 | |
|           create(
 | |
|             :ci_pipeline,
 | |
|             project: project,
 | |
|             ref: merge_request.source_branch,
 | |
|             sha: merge_request.diff_head_sha,
 | |
|             head_pipeline_of: merge_request
 | |
|           )
 | |
| 
 | |
|           expected_class = if Gitlab.ee?
 | |
|                              AutoMerge::MergeWhenChecksPassService
 | |
|                            else
 | |
|                              AutoMerge::MergeWhenPipelineSucceedsService
 | |
|                            end
 | |
| 
 | |
|           expect(expected_class).to receive(:new).with(project, user, { sha: merge_request.diff_head_sha })
 | |
|             .and_return(service_mock)
 | |
|           allow(service_mock).to receive(:available_for?) { true }
 | |
|           expect(service_mock).to receive(:execute).with(merge_request)
 | |
|         end
 | |
| 
 | |
|         it { service.execute(merge_request) }
 | |
|       end
 | |
| 
 | |
|       context 'with a non-authorised user' do
 | |
|         let(:visitor) { create(:user) }
 | |
|         let(:service) { described_class.new(project: project, current_user: visitor, params: opts) }
 | |
| 
 | |
|         before do
 | |
|           merge_request.update_attribute(:merge_error, 'Error')
 | |
| 
 | |
|           perform_enqueued_jobs do
 | |
|             @merge_request = service.execute(merge_request)
 | |
|             @merge_request = MergeRequest.find(merge_request.id)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         it 'does not merge the MR' do
 | |
|           expect(@merge_request.state).to eq('opened')
 | |
|           expect(@merge_request.merge_error).not_to be_nil
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'MR can not be merged when note sha != MR sha' do
 | |
|         let(:opts) do
 | |
|           {
 | |
|             merge: 'other_commit'
 | |
|           }
 | |
|         end
 | |
| 
 | |
|         before do
 | |
|           perform_enqueued_jobs do
 | |
|             @merge_request = service.execute(merge_request)
 | |
|             @merge_request = MergeRequest.find(merge_request.id)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         it { expect(@merge_request.state).to eq('opened') }
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     describe 'merge' do
 | |
|       it_behaves_like 'correct merge behavior'
 | |
|     end
 | |
| 
 | |
|     context 'todos' do
 | |
|       let!(:pending_todo) { create(:todo, :assigned, user: user, project: project, target: merge_request, author: user2) }
 | |
| 
 | |
|       context 'when the title change' do
 | |
|         it 'calls MergeRequest::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request({ title: 'New title' })
 | |
|         end
 | |
| 
 | |
|         it 'does not create any new todos' do
 | |
|           update_merge_request({ title: 'New title' })
 | |
| 
 | |
|           expect(Todo.count).to eq(1)
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when the description change' do
 | |
|         it 'calls MergeRequest::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request({ description: "Also please fix #{user2.to_reference} #{user3.to_reference}" })
 | |
|         end
 | |
| 
 | |
|         it 'creates only 1 new todo' do
 | |
|           update_merge_request({ description: "Also please fix #{user2.to_reference} #{user3.to_reference}" })
 | |
| 
 | |
|           expect(Todo.count).to eq(2)
 | |
|         end
 | |
| 
 | |
|         it 'triggers GraphQL description updated subscription' do
 | |
|           expect(GraphqlTriggers).to receive(:issuable_description_updated).with(merge_request).and_call_original
 | |
| 
 | |
|           update_merge_request(description: 'updated description')
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when decription is not changed' do
 | |
|         it 'does not trigger GraphQL description updated subscription' do
 | |
|           expect(GraphqlTriggers).not_to receive(:issuable_description_updated)
 | |
| 
 | |
|           update_merge_request(title: 'updated title')
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when is reassigned' do
 | |
|         it 'calls MergeRequest::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request({ assignee_ids: [user2.id] })
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when reviewers gets changed' do
 | |
|         it 'calls MergeRequest::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request({ reviewer_ids: [user2.id] })
 | |
|         end
 | |
| 
 | |
|         it 'creates a pending todo for new review request' do
 | |
|           update_merge_request({ reviewer_ids: [user2.id] })
 | |
| 
 | |
|           attributes = {
 | |
|             project: project,
 | |
|             author: user,
 | |
|             user: user2,
 | |
|             target_id: merge_request.id,
 | |
|             target_type: merge_request.class.name,
 | |
|             action: Todo::REVIEW_REQUESTED,
 | |
|             state: :pending
 | |
|           }
 | |
| 
 | |
|           expect(Todo.where(attributes).count).to eq 1
 | |
|         end
 | |
| 
 | |
|         it 'sends email reviewer change notifications to old and new reviewers', :sidekiq_inline do
 | |
|           merge_request.reviewers = [user2]
 | |
| 
 | |
|           perform_enqueued_jobs do
 | |
|             update_merge_request({ reviewer_ids: [user3.id] })
 | |
|           end
 | |
| 
 | |
|           should_email(user2)
 | |
|           should_email(user3)
 | |
|         end
 | |
| 
 | |
|         it 'updates open merge request counter for reviewers', :use_clean_rails_memory_store_caching do
 | |
|           merge_request.reviewers = [user3]
 | |
| 
 | |
|           # Cache them to ensure the cache gets invalidated on update
 | |
|           expect(user2.review_requested_open_merge_requests_count).to eq(0)
 | |
|           expect(user3.review_requested_open_merge_requests_count).to eq(1)
 | |
| 
 | |
|           update_merge_request(reviewer_ids: [user2.id])
 | |
| 
 | |
|           expect(user2.review_requested_open_merge_requests_count).to eq(1)
 | |
|           expect(user3.review_requested_open_merge_requests_count).to eq(0)
 | |
|         end
 | |
| 
 | |
|         it_behaves_like 'triggers GraphQL subscription mergeRequestReviewersUpdated' do
 | |
|           let(:action) { update_merge_request({ reviewer_ids: [user2.id] }) }
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when reviewers did not change' do
 | |
|         it_behaves_like 'does not trigger GraphQL subscription mergeRequestReviewersUpdated' do
 | |
|           let(:action) { update_merge_request({ reviewer_ids: [merge_request.reviewer_ids] }) }
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when the milestone is removed' do
 | |
|         let!(:non_subscriber) { create(:user) }
 | |
| 
 | |
|         let!(:subscriber) do
 | |
|           create(:user) do |u|
 | |
|             merge_request.toggle_subscription(u, project)
 | |
|             project.add_developer(u)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         it 'sends notifications for subscribers of changed milestone', :sidekiq_inline do
 | |
|           merge_request.milestone = create(:milestone, project: project)
 | |
| 
 | |
|           merge_request.save!
 | |
| 
 | |
|           perform_enqueued_jobs do
 | |
|             update_merge_request(milestone_id: "")
 | |
|           end
 | |
| 
 | |
|           should_email(subscriber)
 | |
|           should_not_email(non_subscriber)
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when the milestone is changed' do
 | |
|         let!(:non_subscriber) { create(:user) }
 | |
| 
 | |
|         let!(:subscriber) do
 | |
|           create(:user) do |u|
 | |
|             merge_request.toggle_subscription(u, project)
 | |
|             project.add_developer(u)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         it 'calls MergeRequests::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request(milestone_id: create(:milestone, project: project).id)
 | |
|         end
 | |
| 
 | |
|         it 'sends notifications for subscribers of changed milestone', :sidekiq_inline do
 | |
|           perform_enqueued_jobs do
 | |
|             update_merge_request(milestone_id: create(:milestone, project: project).id)
 | |
|           end
 | |
| 
 | |
|           should_email(subscriber)
 | |
|           should_not_email(non_subscriber)
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when the labels change' do
 | |
|         it 'calls MergeRequests::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request({ label_ids: [label.id] })
 | |
|         end
 | |
| 
 | |
|         it 'updates updated_at' do
 | |
|           travel_to(1.minute.from_now) do
 | |
|             update_merge_request({ label_ids: [label.id] })
 | |
|           end
 | |
| 
 | |
|           expect(merge_request.reload.updated_at).to be_future
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when the assignee changes' do
 | |
|         it 'updates open merge request counter for assignees when merge request is reassigned' do
 | |
|           update_merge_request(assignee_ids: [user2.id])
 | |
| 
 | |
|           expect(user3.assigned_open_merge_requests_count).to eq 0
 | |
|           expect(user2.assigned_open_merge_requests_count).to eq 1
 | |
|         end
 | |
| 
 | |
|         it 'records the assignment history', :sidekiq_inline do
 | |
|           original_assignee = merge_request.assignees.first!
 | |
| 
 | |
|           update_merge_request(assignee_ids: [user2.id])
 | |
| 
 | |
|           expected_events = [
 | |
|             have_attributes({
 | |
|               merge_request_id: merge_request.id,
 | |
|               user_id: original_assignee.id,
 | |
|               action: 'remove'
 | |
|             }),
 | |
|             have_attributes({
 | |
|               merge_request_id: merge_request.id,
 | |
|               user_id: user2.id,
 | |
|               action: 'add'
 | |
|             })
 | |
|           ]
 | |
| 
 | |
|           expect(merge_request.assignment_events).to match_array(expected_events)
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when the target branch changes' do
 | |
|         it 'calls MergeRequests::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request({ target_branch: 'target' })
 | |
|         end
 | |
| 
 | |
|         it "does not try to mark as unchecked if it's already unchecked" do
 | |
|           allow(merge_request).to receive(:unchecked?).twice.and_return(true)
 | |
|           expect(merge_request).not_to receive(:mark_as_unchecked)
 | |
| 
 | |
|           update_merge_request({ target_branch: "target" })
 | |
|         end
 | |
| 
 | |
|         it_behaves_like "creates a new pipeline" do
 | |
|           let(:new_target_branch) { "target" }
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when auto merge is enabled and target branch changed' do
 | |
|         before do
 | |
|           AutoMergeService.new(project, user, { sha: merge_request.diff_head_sha }).execute(merge_request, AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
 | |
|         end
 | |
| 
 | |
|         it 'calls MergeRequests::ResolveTodosService#async_execute' do
 | |
|           expect_next_instance_of(MergeRequests::ResolveTodosService, merge_request, user) do |service|
 | |
|             expect(service).to receive(:async_execute)
 | |
|           end
 | |
| 
 | |
|           update_merge_request({ target_branch: 'target' })
 | |
|         end
 | |
| 
 | |
|         it_behaves_like "creates a new pipeline" do
 | |
|           let(:new_target_branch) { "target" }
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'when the draft status is changed' do
 | |
|       let(:title) { 'New Title' }
 | |
|       let(:draft_title) { "Draft: #{title}" }
 | |
|       let!(:non_subscriber) { create(:user) }
 | |
|       let!(:subscriber) do
 | |
|         create(:user) { |u| merge_request.toggle_subscription(u, project) }
 | |
|       end
 | |
| 
 | |
|       before do
 | |
|         project.add_developer(non_subscriber)
 | |
|         project.add_developer(subscriber)
 | |
|       end
 | |
| 
 | |
|       context 'removing draft status' do
 | |
|         before do
 | |
|           merge_request.update_attribute(:title, draft_title)
 | |
|         end
 | |
| 
 | |
|         it 'sends notifications for subscribers', :sidekiq_inline do
 | |
|           opts = { title: 'New title' }
 | |
| 
 | |
|           perform_enqueued_jobs do
 | |
|             @merge_request = described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
 | |
|           end
 | |
| 
 | |
|           should_email(subscriber)
 | |
|           should_not_email(non_subscriber)
 | |
|         end
 | |
| 
 | |
|         it 'triggers GraphQL subscription mergeRequestMergeStatusUpdated' do
 | |
|           expect(GraphqlTriggers).to receive(:merge_request_merge_status_updated).with(merge_request)
 | |
| 
 | |
|           update_merge_request(title: 'New title')
 | |
|         end
 | |
| 
 | |
|         context 'when additional_merge_when_checks_ready is enabled' do
 | |
|           it 'publishes a DraftStateChangeEvent' do
 | |
|             expected_data = {
 | |
|               current_user_id: user.id,
 | |
|               merge_request_id: merge_request.id
 | |
|             }
 | |
| 
 | |
|             expect { update_merge_request(title: 'New title') }.to publish_event(MergeRequests::DraftStateChangeEvent).with(expected_data)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         context 'when additional_merge_when_checks_ready is disabled' do
 | |
|           before do
 | |
|             stub_feature_flags(additional_merge_when_checks_ready: false)
 | |
|           end
 | |
| 
 | |
|           it 'does not publish a DraftStateChangeEvent' do
 | |
|             expect { update_merge_request(title: 'New title') }.not_to publish_event(MergeRequests::DraftStateChangeEvent)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         context 'when removing through wip_event param' do
 | |
|           it 'removes Draft from the title' do
 | |
|             expect { update_merge_request({ wip_event: "ready" }) }
 | |
|               .to change { merge_request.title }
 | |
|               .from(draft_title)
 | |
|               .to(title)
 | |
|           end
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'adding draft status' do
 | |
|         before do
 | |
|           merge_request.update_attribute(:title, title)
 | |
|         end
 | |
| 
 | |
|         it 'does not send notifications', :sidekiq_inline do
 | |
|           opts = { title: 'Draft: New title' }
 | |
| 
 | |
|           perform_enqueued_jobs do
 | |
|             @merge_request = described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
 | |
|           end
 | |
| 
 | |
|           should_email(subscriber)
 | |
|           should_not_email(non_subscriber)
 | |
|         end
 | |
| 
 | |
|         context 'when additional_merge_when_checks_ready is enabled' do
 | |
|           it 'publishes a DraftStateChangeEvent' do
 | |
|             expected_data = {
 | |
|               current_user_id: user.id,
 | |
|               merge_request_id: merge_request.id
 | |
|             }
 | |
| 
 | |
|             expect { update_merge_request(title: 'Draft: New title') }.to publish_event(MergeRequests::DraftStateChangeEvent).with(expected_data)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         context 'when additional_merge_when_checks_ready is disabled' do
 | |
|           before do
 | |
|             stub_feature_flags(additional_merge_when_checks_ready: false)
 | |
|           end
 | |
| 
 | |
|           it 'does not publish a DraftStateChangeEvent' do
 | |
|             expect { update_merge_request(title: 'Draft: New title') }.not_to publish_event(MergeRequests::DraftStateChangeEvent)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         it 'triggers GraphQL subscription mergeRequestMergeStatusUpdated' do
 | |
|           expect(GraphqlTriggers).to receive(:merge_request_merge_status_updated).with(merge_request)
 | |
| 
 | |
|           update_merge_request(title: 'Draft: New title')
 | |
|         end
 | |
| 
 | |
|         context 'when adding through wip_event param' do
 | |
|           it 'adds Draft to the title' do
 | |
|             expect { update_merge_request({ wip_event: "draft" }) }
 | |
|               .to change { merge_request.title }
 | |
|               .from(title)
 | |
|               .to(draft_title)
 | |
|           end
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'when the merge request is relabeled' do
 | |
|       let!(:non_subscriber) { create(:user) }
 | |
|       let!(:subscriber) { create(:user) { |u| label.toggle_subscription(u, project) } }
 | |
| 
 | |
|       before do
 | |
|         project.add_developer(non_subscriber)
 | |
|         project.add_developer(subscriber)
 | |
|       end
 | |
| 
 | |
|       it 'sends notifications for subscribers of newly added labels', :sidekiq_inline do
 | |
|         opts = { label_ids: [label.id] }
 | |
| 
 | |
|         perform_enqueued_jobs do
 | |
|           @merge_request = described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
 | |
|         end
 | |
| 
 | |
|         should_email(subscriber)
 | |
|         should_not_email(non_subscriber)
 | |
|       end
 | |
| 
 | |
|       context 'when issue has the `label` label' do
 | |
|         before do
 | |
|           merge_request.labels << label
 | |
|         end
 | |
| 
 | |
|         it 'does not send notifications for existing labels' do
 | |
|           opts = { label_ids: [label.id, label2.id] }
 | |
| 
 | |
|           perform_enqueued_jobs do
 | |
|             @merge_request = described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
 | |
|           end
 | |
| 
 | |
|           should_not_email(subscriber)
 | |
|           should_not_email(non_subscriber)
 | |
|         end
 | |
| 
 | |
|         it 'does not send notifications for removed labels' do
 | |
|           opts = { label_ids: [label2.id] }
 | |
| 
 | |
|           perform_enqueued_jobs do
 | |
|             @merge_request = described_class.new(project: project, current_user: user, params: opts).execute(merge_request)
 | |
|           end
 | |
| 
 | |
|           should_not_email(subscriber)
 | |
|           should_not_email(non_subscriber)
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'updating mentions' do
 | |
|       let(:mentionable) { merge_request }
 | |
| 
 | |
|       include_examples 'updating mentions', described_class
 | |
|     end
 | |
| 
 | |
|     context 'when MergeRequest has tasks' do
 | |
|       before do
 | |
|         update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" })
 | |
|       end
 | |
| 
 | |
|       it { expect(@merge_request.tasks?).to eq(true) }
 | |
| 
 | |
|       it_behaves_like 'updating a single task'
 | |
| 
 | |
|       context 'when tasks are marked as completed' do
 | |
|         before do
 | |
|           update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" })
 | |
|         end
 | |
| 
 | |
|         it 'creates system note about task status change' do
 | |
|           note1 = find_note('marked the checklist item **Task 1** as completed')
 | |
|           note2 = find_note('marked the checklist item **Task 2** as completed')
 | |
| 
 | |
|           expect(note1).not_to be_nil
 | |
|           expect(note2).not_to be_nil
 | |
| 
 | |
|           description_notes = find_notes('description')
 | |
|           expect(description_notes.length).to eq(1)
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       context 'when tasks are marked as incomplete' do
 | |
|         before do
 | |
|           update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" })
 | |
|           update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" })
 | |
|         end
 | |
| 
 | |
|         it 'creates system note about task status change' do
 | |
|           note1 = find_note('marked the checklist item **Task 1** as incomplete')
 | |
|           note2 = find_note('marked the checklist item **Task 2** as incomplete')
 | |
| 
 | |
|           expect(note1).not_to be_nil
 | |
|           expect(note2).not_to be_nil
 | |
| 
 | |
|           description_notes = find_notes('description')
 | |
|           expect(description_notes.length).to eq(1)
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'while saving references to issues that the updated merge request closes' do
 | |
|       let(:first_issue) { create(:issue, project: project) }
 | |
|       let(:second_issue) { create(:issue, project: project) }
 | |
| 
 | |
|       it 'creates a `MergeRequestsClosingIssues` record for each issue' do
 | |
|         issue_closing_opts = { description: "Closes #{first_issue.to_reference} and #{second_issue.to_reference}" }
 | |
|         service = described_class.new(project: project, current_user: user, params: issue_closing_opts)
 | |
|         allow(service).to receive(:execute_hooks)
 | |
|         service.execute(merge_request)
 | |
| 
 | |
|         issue_ids = MergeRequestsClosingIssues.where(merge_request: merge_request).pluck(:issue_id)
 | |
|         expect(issue_ids).to match_array([first_issue.id, second_issue.id])
 | |
|       end
 | |
| 
 | |
|       it 'removes `MergeRequestsClosingIssues` records when issues are not closed anymore' do
 | |
|         create(:merge_requests_closing_issues, issue: first_issue, merge_request: merge_request)
 | |
|         create(:merge_requests_closing_issues, issue: second_issue, merge_request: merge_request)
 | |
| 
 | |
|         service = described_class.new(project: project, current_user: user, params: { description: "not closing any issues" })
 | |
|         allow(service).to receive(:execute_hooks)
 | |
|         service.execute(merge_request.reload)
 | |
| 
 | |
|         issue_ids = MergeRequestsClosingIssues.where(merge_request: merge_request).pluck(:issue_id)
 | |
|         expect(issue_ids).to be_empty
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'updating asssignee_ids' do
 | |
|       context ':use_specialized_service' do
 | |
|         context 'when true' do
 | |
|           it 'passes the update action to ::MergeRequests::UpdateAssigneesService' do
 | |
|             expect(::MergeRequests::UpdateAssigneesService)
 | |
|               .to receive(:new).and_call_original
 | |
| 
 | |
|             update_merge_request({
 | |
|               assignee_ids: [user2.id],
 | |
|               use_specialized_service: true
 | |
|             })
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         context 'when false or nil' do
 | |
|           before do
 | |
|             expect(::MergeRequests::UpdateAssigneesService).not_to receive(:new)
 | |
|           end
 | |
| 
 | |
|           it 'does not pass the update action to ::MergeRequests::UpdateAssigneesService when false' do
 | |
|             update_merge_request({
 | |
|               assignee_ids: [user2.id],
 | |
|               use_specialized_service: false
 | |
|             })
 | |
|           end
 | |
| 
 | |
|           it 'does not pass the update action to ::MergeRequests::UpdateAssigneesService when nil' do
 | |
|             update_merge_request({
 | |
|               assignee_ids: [user2.id],
 | |
|               use_specialized_service: nil
 | |
|             })
 | |
|           end
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       it 'does not update assignee when assignee_id is invalid' do
 | |
|         merge_request.update!(assignee_ids: [user.id])
 | |
| 
 | |
|         expect(MergeRequests::HandleAssigneesChangeService).not_to receive(:new)
 | |
| 
 | |
|         update_merge_request(assignee_ids: [-1])
 | |
| 
 | |
|         expect(merge_request.reload.assignees).to eq([user])
 | |
|       end
 | |
| 
 | |
|       it 'unassigns assignee when user id is 0' do
 | |
|         merge_request.update!(assignee_ids: [user.id])
 | |
| 
 | |
|         expect_next_instance_of(MergeRequests::HandleAssigneesChangeService, project: project, current_user: user) do |service|
 | |
|           expect(service)
 | |
|             .to receive(:async_execute)
 | |
|             .with(merge_request, [user])
 | |
|         end
 | |
| 
 | |
|         update_merge_request(assignee_ids: [0])
 | |
| 
 | |
|         expect(merge_request.assignee_ids).to be_empty
 | |
|       end
 | |
| 
 | |
|       it 'saves assignee when user id is valid' do
 | |
|         expect_next_instance_of(MergeRequests::HandleAssigneesChangeService, project: project, current_user: user) do |service|
 | |
|           expect(service)
 | |
|             .to receive(:async_execute)
 | |
|             .with(merge_request, [user3])
 | |
|         end
 | |
| 
 | |
|         update_merge_request(assignee_ids: [user.id])
 | |
| 
 | |
|         expect(merge_request.assignee_ids).to eq([user.id])
 | |
|       end
 | |
| 
 | |
|       it 'does not update assignee_id when user cannot read issue' do
 | |
|         non_member = create(:user)
 | |
|         original_assignees = merge_request.assignees
 | |
| 
 | |
|         expect(MergeRequests::HandleAssigneesChangeService).not_to receive(:new)
 | |
| 
 | |
|         update_merge_request(assignee_ids: [non_member.id])
 | |
| 
 | |
|         expect(merge_request.reload.assignees).to eq(original_assignees)
 | |
|       end
 | |
| 
 | |
|       context "when issuable feature is private" do
 | |
|         levels = [Gitlab::VisibilityLevel::INTERNAL, Gitlab::VisibilityLevel::PUBLIC]
 | |
| 
 | |
|         levels.each do |level|
 | |
|           it "does not update with unauthorized assignee when project is #{Gitlab::VisibilityLevel.level_name(level)}" do
 | |
|             assignee = create(:user)
 | |
|             project.update!(visibility_level: level)
 | |
|             feature_visibility_attr = :"#{merge_request.model_name.plural}_access_level"
 | |
|             project.project_feature.update_attribute(feature_visibility_attr, ProjectFeature::PRIVATE)
 | |
| 
 | |
|             expect { update_merge_request(assignee_ids: [assignee]) }.not_to change(merge_request.assignees, :count)
 | |
|           end
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'when adding time spent' do
 | |
|       let(:spend_time) { { duration: 1800, user_id: user3.id } }
 | |
| 
 | |
|       context ':use_specialized_service' do
 | |
|         context 'when true' do
 | |
|           it 'passes the update action to ::MergeRequests::AddSpentTimeService' do
 | |
|             expect(::MergeRequests::AddSpentTimeService)
 | |
|               .to receive(:new).and_call_original
 | |
| 
 | |
|             update_merge_request(spend_time: spend_time, use_specialized_service: true)
 | |
|           end
 | |
|         end
 | |
| 
 | |
|         context 'when false or nil' do
 | |
|           before do
 | |
|             expect(::MergeRequests::AddSpentTimeService).not_to receive(:new)
 | |
|           end
 | |
| 
 | |
|           it 'does not pass the update action to ::MergeRequests::UpdateAssigneesService when false' do
 | |
|             update_merge_request(spend_time: spend_time, use_specialized_service: false)
 | |
|           end
 | |
| 
 | |
|           it 'does not pass the update action to ::MergeRequests::UpdateAssigneesService when nil' do
 | |
|             update_merge_request(spend_time: spend_time, use_specialized_service: nil)
 | |
|           end
 | |
|         end
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     it_behaves_like 'issuable update service' do
 | |
|       let(:open_issuable) { merge_request }
 | |
|       let(:closed_issuable) { create(:closed_merge_request, :unchanged, source_project: project) }
 | |
|     end
 | |
| 
 | |
|     context 'setting `allow_collaboration`' do
 | |
|       let(:target_project) { create(:project, :repository, :public) }
 | |
|       let(:source_project) { fork_project(target_project, nil, repository: true) }
 | |
|       let(:user) { create(:user) }
 | |
|       let(:merge_request) do
 | |
|         create(
 | |
|           :merge_request,
 | |
|           source_project: source_project,
 | |
|           source_branch: 'fixes',
 | |
|           target_project: target_project
 | |
|         )
 | |
|       end
 | |
| 
 | |
|       before do
 | |
|         allow(ProtectedBranch).to receive(:protected?).and_return(false)
 | |
|       end
 | |
| 
 | |
|       it 'does not allow a maintainer of the target project to set `allow_collaboration`' do
 | |
|         target_project.add_developer(user)
 | |
| 
 | |
|         update_merge_request(allow_collaboration: false, title: 'Updated title')
 | |
| 
 | |
|         expect(merge_request.title).to eq('Updated title')
 | |
|         expect(merge_request.allow_collaboration).to be_truthy
 | |
|       end
 | |
| 
 | |
|       it 'is allowed by a user that can push to the source and can update the merge request' do
 | |
|         merge_request.update!(assignees: [user])
 | |
|         source_project.add_developer(user)
 | |
| 
 | |
|         update_merge_request(allow_collaboration: false, title: 'Updated title')
 | |
| 
 | |
|         expect(merge_request.title).to eq('Updated title')
 | |
|         expect(merge_request.allow_collaboration).to be_falsy
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'updating `force_remove_source_branch`' do
 | |
|       let(:target_project) { create(:project, :repository, :public) }
 | |
|       let(:source_project) { fork_project(target_project, nil, repository: true) }
 | |
|       let(:user) { target_project.first_owner }
 | |
|       let(:merge_request) do
 | |
|         create(
 | |
|           :merge_request,
 | |
|           source_project: source_project,
 | |
|           source_branch: 'fixes',
 | |
|           target_project: target_project
 | |
|         )
 | |
|       end
 | |
| 
 | |
|       it "cannot be done by members of the target project when they don't have access" do
 | |
|         expect { update_merge_request(force_remove_source_branch: true) }
 | |
|           .not_to change { merge_request.reload.force_remove_source_branch? }.from(nil)
 | |
|       end
 | |
| 
 | |
|       it 'can be done by members of the target project if they can push to the source project' do
 | |
|         source_project.add_developer(user)
 | |
| 
 | |
|         expect { update_merge_request(force_remove_source_branch: true) }
 | |
|           .to change { merge_request.reload.force_remove_source_branch? }.from(nil).to(true)
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     context 'updating `target_branch`' do
 | |
|       let(:merge_request) do
 | |
|         create(
 | |
|           :merge_request,
 | |
|           source_project: project,
 | |
|           source_branch: 'mr-b',
 | |
|           target_branch: 'mr-a'
 | |
|         )
 | |
|       end
 | |
| 
 | |
|       it 'updates to master' do
 | |
|         expect(SystemNoteService).to receive(:change_branch).with(
 | |
|           merge_request, project, user, 'target', 'update', 'mr-a', 'master'
 | |
|         )
 | |
| 
 | |
|         expect { update_merge_request(target_branch: 'master') }
 | |
|           .to change { merge_request.reload.target_branch }.from('mr-a').to('master')
 | |
|       end
 | |
| 
 | |
|       it 'updates to master because of branch deletion' do
 | |
|         expect(SystemNoteService).to receive(:change_branch).with(
 | |
|           merge_request, project, user, 'target', 'delete', 'mr-a', 'master'
 | |
|         )
 | |
| 
 | |
|         expect { update_merge_request(target_branch: 'master', target_branch_was_deleted: true) }
 | |
|           .to change { merge_request.reload.target_branch }.from('mr-a').to('master')
 | |
|       end
 | |
| 
 | |
|       it_behaves_like "creates a new pipeline" do
 | |
|         let(:new_target_branch) { "target" }
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     it_behaves_like 'issuable record that supports quick actions' do
 | |
|       let(:existing_merge_request) { create(:merge_request, source_project: project) }
 | |
|       let(:issuable) { described_class.new(project: project, current_user: user, params: params).execute(existing_merge_request) }
 | |
|     end
 | |
| 
 | |
|     context 'updating labels' do
 | |
|       context 'when merge request is not merged' do
 | |
|         let(:label_a) { label }
 | |
|         let(:label_b) { create(:label, title: 'b', project: project) }
 | |
|         let(:label_c) { create(:label, title: 'c', project: project) }
 | |
|         let(:label_locked) { create(:label, title: 'locked', project: project, lock_on_merge: true) }
 | |
|         let(:issuable) { merge_request }
 | |
| 
 | |
|         it_behaves_like 'updating issuable labels'
 | |
|         it_behaves_like 'keeps issuable labels sorted after update'
 | |
|         it_behaves_like 'broadcasting issuable labels updates'
 | |
|       end
 | |
| 
 | |
|       context 'when merge request has been merged' do
 | |
|         let(:label_a) { create(:label, title: 'a', project: project, lock_on_merge: true) }
 | |
|         let(:label_b) { create(:label, title: 'b', project: project, lock_on_merge: true) }
 | |
|         let(:label_c) { create(:label, title: 'c', project: project, lock_on_merge: true) }
 | |
|         let(:label_unlocked) { create(:label, title: 'unlocked', project: project) }
 | |
|         let(:issuable) { merge_request }
 | |
| 
 | |
|         before do
 | |
|           merge_request.update!(state: 'merged')
 | |
|         end
 | |
| 
 | |
|         it_behaves_like 'updating merged MR with locked labels'
 | |
| 
 | |
|         context 'when feature flag is disabled' do
 | |
|           let(:label_locked) { create(:label, title: 'locked', project: project, lock_on_merge: true) }
 | |
| 
 | |
|           before do
 | |
|             stub_feature_flags(enforce_locked_labels_on_merge: false)
 | |
|           end
 | |
| 
 | |
|           it_behaves_like 'updating issuable labels'
 | |
|         end
 | |
|       end
 | |
| 
 | |
|       def update_issuable(update_params)
 | |
|         update_merge_request(update_params)
 | |
|       end
 | |
|     end
 | |
|   end
 | |
| end
 |