432 lines
14 KiB
Ruby
432 lines
14 KiB
Ruby
require 'spec_helper'
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describe MergeRequests::UpdateService, services: true do
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include EmailHelpers
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let(:project) { create(:project, :repository) }
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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, project: project) }
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let(:label2) { create(:label) }
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let(:merge_request) do
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create(:merge_request, :simple, title: 'Old title',
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description: "FYI #{user2.to_reference}",
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assignee_id: user3.id,
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source_project: project)
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end
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before do
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project.team << [user, :master]
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project.team << [user2, :developer]
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project.team << [user3, :developer]
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end
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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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def update_merge_request(opts)
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@merge_request = MergeRequests::UpdateService.new(project, user, opts).execute(merge_request)
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@merge_request.reload
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end
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context 'valid params' do
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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_id: user2.id,
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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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}
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end
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let(:service) { MergeRequests::UpdateService.new(project, user, opts) }
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before do
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allow(service).to receive(:execute_hooks)
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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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it { expect(@merge_request).to be_valid }
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it { expect(@merge_request.title).to eq('New title') }
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it { expect(@merge_request.assignee).to eq(user2) }
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it { expect(@merge_request).to be_closed }
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it { expect(@merge_request.labels.count).to eq(1) }
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it { expect(@merge_request.labels.first.title).to eq(label.name) }
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it { expect(@merge_request.target_branch).to eq('target') }
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it { expect(@merge_request.merge_params['force_remove_source_branch']).to eq('1') }
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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(@merge_request, 'update')
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end
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it 'sends email to user2 about assign of new merge request and email to user3 about merge request unassignment' do
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deliveries = ActionMailer::Base.deliveries
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email = deliveries.last
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recipients = deliveries.last(2).map(&:to).flatten
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expect(recipients).to include(user2.email, user3.email)
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expect(email.subject).to include(merge_request.title)
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end
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it 'creates system note about merge_request reassign' do
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note = find_note('assigned to')
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expect(note).not_to be_nil
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expect(note.note).to include "assigned to #{user2.to_reference}"
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end
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it 'creates system note about merge_request label edit' do
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note = find_note('added ~')
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expect(note).not_to be_nil
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expect(note.note).to include "added #{label.to_reference} label"
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end
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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**'
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end
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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`'
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end
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context 'when not including source branch removal options' do
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before do
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opts.delete(:force_remove_source_branch)
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end
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it 'maintains the original options' do
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update_merge_request(opts)
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expect(@merge_request.merge_params["force_remove_source_branch"]).to eq("1")
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end
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end
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end
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context 'merge' do
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let(:opts) do
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{
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merge: merge_request.diff_head_sha
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}
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end
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let(:service) { MergeRequests::UpdateService.new(project, user, opts) }
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context 'without pipeline' do
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before do
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merge_request.merge_error = 'Error'
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perform_enqueued_jobs do
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service.execute(merge_request)
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@merge_request = MergeRequest.find(merge_request.id)
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end
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end
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it { expect(@merge_request).to be_valid }
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it { expect(@merge_request.state).to eq('merged') }
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it { expect(@merge_request.merge_error).to be_nil }
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end
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context 'with finished pipeline' do
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before do
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create(:ci_pipeline_with_one_job,
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project: project,
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ref: merge_request.source_branch,
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sha: merge_request.diff_head_sha,
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status: :success)
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perform_enqueued_jobs do
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@merge_request = service.execute(merge_request)
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@merge_request = MergeRequest.find(merge_request.id)
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end
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end
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it { expect(@merge_request).to be_valid }
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it { expect(@merge_request.state).to eq('merged') }
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end
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context 'with active pipeline' do
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before do
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service_mock = double
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create(:ci_pipeline_with_one_job,
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project: project,
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ref: merge_request.source_branch,
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sha: merge_request.diff_head_sha)
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expect(MergeRequests::MergeWhenPipelineSucceedsService).to receive(:new).with(project, user).
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and_return(service_mock)
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expect(service_mock).to receive(:execute).with(merge_request)
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end
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it { service.execute(merge_request) }
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end
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context 'with a non-authorised user' do
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let(:visitor) { create(:user) }
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let(:service) { MergeRequests::UpdateService.new(project, visitor, opts) }
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before do
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merge_request.update_attribute(:merge_error, 'Error')
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perform_enqueued_jobs do
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@merge_request = service.execute(merge_request)
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@merge_request = MergeRequest.find(merge_request.id)
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end
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end
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it { expect(@merge_request.state).to eq('opened') }
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it { expect(@merge_request.merge_error).not_to be_nil }
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end
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context 'MR can not be merged when note sha != MR sha' do
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let(:opts) do
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{
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merge: 'other_commit'
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}
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end
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before do
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perform_enqueued_jobs do
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@merge_request = service.execute(merge_request)
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@merge_request = MergeRequest.find(merge_request.id)
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end
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end
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it { expect(@merge_request.state).to eq('opened') }
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end
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end
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context 'todos' do
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let!(:pending_todo) { create(:todo, :assigned, user: user, project: project, target: merge_request, author: user2) }
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context 'when the title change' do
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before do
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update_merge_request({ title: 'New title' })
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end
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it 'marks pending todos as done' do
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expect(pending_todo.reload).to be_done
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end
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it 'does not create any new todos' do
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expect(Todo.count).to eq(1)
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end
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end
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context 'when the description change' do
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before do
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update_merge_request({ description: "Also please fix #{user2.to_reference} #{user3.to_reference}" })
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end
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it 'marks pending todos as done' do
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expect(pending_todo.reload).to be_done
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end
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it 'creates only 1 new todo' do
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expect(Todo.count).to eq(2)
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end
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end
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context 'when is reassigned' do
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before do
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update_merge_request({ assignee: user2 })
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end
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it 'marks previous assignee pending todos as done' do
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expect(pending_todo.reload).to be_done
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end
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it 'creates a pending todo for new assignee' do
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attributes = {
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project: project,
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author: user,
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user: user2,
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target_id: merge_request.id,
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target_type: merge_request.class.name,
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action: Todo::ASSIGNED,
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state: :pending
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}
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expect(Todo.where(attributes).count).to eq 1
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end
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end
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context 'when the milestone change' do
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before do
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update_merge_request({ milestone: create(:milestone) })
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end
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it 'marks pending todos as done' do
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expect(pending_todo.reload).to be_done
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end
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end
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context 'when the labels change' do
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before do
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update_merge_request({ label_ids: [label.id] })
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end
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it 'marks pending todos as done' do
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expect(pending_todo.reload).to be_done
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end
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end
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context 'when the target branch change' do
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before do
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update_merge_request({ target_branch: 'target' })
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end
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it 'marks pending todos as done' do
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expect(pending_todo.reload).to be_done
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end
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end
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end
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context 'when the issue is relabeled' do
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let!(:non_subscriber) { create(:user) }
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let!(:subscriber) { create(:user) { |u| label.toggle_subscription(u, project) } }
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before do
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project.team << [non_subscriber, :developer]
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project.team << [subscriber, :developer]
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end
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it 'sends notifications for subscribers of newly added labels' do
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opts = { label_ids: [label.id] }
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perform_enqueued_jobs do
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@merge_request = MergeRequests::UpdateService.new(project, user, opts).execute(merge_request)
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end
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should_email(subscriber)
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should_not_email(non_subscriber)
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end
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context 'when issue has the `label` label' do
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before { merge_request.labels << label }
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it 'does not send notifications for existing labels' do
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opts = { label_ids: [label.id, label2.id] }
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perform_enqueued_jobs do
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@merge_request = MergeRequests::UpdateService.new(project, user, opts).execute(merge_request)
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end
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should_not_email(subscriber)
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should_not_email(non_subscriber)
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end
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it 'does not send notifications for removed labels' do
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opts = { label_ids: [label2.id] }
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perform_enqueued_jobs do
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@merge_request = MergeRequests::UpdateService.new(project, user, opts).execute(merge_request)
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end
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should_not_email(subscriber)
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should_not_email(non_subscriber)
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end
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end
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end
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context 'updating mentions' do
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let(:mentionable) { merge_request }
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include_examples 'updating mentions', MergeRequests::UpdateService
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end
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context 'when MergeRequest has tasks' do
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before { update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" }) }
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it { expect(@merge_request.tasks?).to eq(true) }
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context 'when tasks are marked as completed' do
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before { update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" }) }
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it 'creates system note about task status change' do
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note1 = find_note('marked the task **Task 1** as completed')
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note2 = find_note('marked the task **Task 2** as completed')
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expect(note1).not_to be_nil
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expect(note2).not_to be_nil
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end
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end
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context 'when tasks are marked as incomplete' do
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before do
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update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" })
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update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" })
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end
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it 'creates system note about task status change' do
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note1 = find_note('marked the task **Task 1** as incomplete')
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note2 = find_note('marked the task **Task 2** as incomplete')
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expect(note1).not_to be_nil
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expect(note2).not_to be_nil
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end
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end
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end
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context 'while saving references to issues that the updated merge request closes' do
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let(:first_issue) { create(:issue, project: project) }
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let(:second_issue) { create(:issue, project: project) }
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it 'creates a `MergeRequestsClosingIssues` record for each issue' do
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issue_closing_opts = { description: "Closes #{first_issue.to_reference} and #{second_issue.to_reference}" }
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service = described_class.new(project, user, issue_closing_opts)
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allow(service).to receive(:execute_hooks)
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service.execute(merge_request)
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issue_ids = MergeRequestsClosingIssues.where(merge_request: merge_request).pluck(:issue_id)
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expect(issue_ids).to match_array([first_issue.id, second_issue.id])
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end
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it 'removes `MergeRequestsClosingIssues` records when issues are not closed anymore' do
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opts = {
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title: 'Awesome merge_request',
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description: "Closes #{first_issue.to_reference} and #{second_issue.to_reference}",
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source_branch: 'feature',
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target_branch: 'master',
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force_remove_source_branch: '1'
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}
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merge_request = MergeRequests::CreateService.new(project, user, opts).execute
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issue_ids = MergeRequestsClosingIssues.where(merge_request: merge_request).pluck(:issue_id)
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expect(issue_ids).to match_array([first_issue.id, second_issue.id])
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service = described_class.new(project, user, description: "not closing any issues")
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allow(service).to receive(:execute_hooks)
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service.execute(merge_request.reload)
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issue_ids = MergeRequestsClosingIssues.where(merge_request: merge_request).pluck(:issue_id)
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expect(issue_ids).to be_empty
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end
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end
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include_examples 'issuable update service' do
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let(:open_issuable) { merge_request }
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let(:closed_issuable) { create(:closed_merge_request, source_project: project) }
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end
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end
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end
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