114 lines
3.7 KiB
Ruby
114 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe MergeRequests::ApprovalService do
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describe '#execute' do
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let(:user) { create(:user) }
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let(:merge_request) { create(:merge_request, reviewers: [user]) }
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let(:project) { merge_request.project }
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let!(:todo) { create(:todo, user: user, project: project, target: merge_request) }
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subject(:service) { described_class.new(project: project, current_user: user) }
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before do
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project.add_developer(user)
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end
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context 'with invalid approval' do
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before do
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allow(merge_request.approvals).to receive(:new).and_return(double(save: false))
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end
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it 'does not reset approvals' do
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expect(merge_request.approvals).not_to receive(:reset)
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service.execute(merge_request)
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end
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it 'does not track merge request approve action' do
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expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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.not_to receive(:track_approve_mr_action).with(user: user)
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service.execute(merge_request)
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end
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it_behaves_like 'does not trigger GraphQL subscription mergeRequestMergeStatusUpdated' do
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let(:action) { service.execute(merge_request) }
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end
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it 'does not publish MergeRequests::ApprovedEvent' do
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expect { service.execute(merge_request) }.not_to publish_event(MergeRequests::ApprovedEvent)
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end
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it_behaves_like 'does not trigger GraphQL subscription mergeRequestReviewersUpdated' do
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let(:action) { service.execute(merge_request) }
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end
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end
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context 'with an already approved MR' do
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before do
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merge_request.approvals.create!(user: user)
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end
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it 'does not create an approval' do
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expect { service.execute(merge_request) }.not_to change { merge_request.approvals.size }
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end
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it_behaves_like 'does not trigger GraphQL subscription mergeRequestMergeStatusUpdated' do
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let(:action) { service.execute(merge_request) }
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end
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it_behaves_like 'does not trigger GraphQL subscription mergeRequestReviewersUpdated' do
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let(:action) { service.execute(merge_request) }
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end
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end
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context 'with valid approval' do
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it 'resets approvals' do
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expect(merge_request.approvals).to receive(:reset)
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service.execute(merge_request)
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end
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it 'tracks merge request approve action' do
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expect(Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter)
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.to receive(:track_approve_mr_action).with(user: user, merge_request: merge_request)
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service.execute(merge_request)
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end
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it 'publishes MergeRequests::ApprovedEvent' do
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expect { service.execute(merge_request) }
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.to publish_event(MergeRequests::ApprovedEvent)
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.with(current_user_id: user.id, merge_request_id: merge_request.id)
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end
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it_behaves_like 'triggers GraphQL subscription mergeRequestMergeStatusUpdated' do
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let(:action) { service.execute(merge_request) }
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end
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it_behaves_like 'triggers GraphQL subscription mergeRequestReviewersUpdated' do
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let(:action) { service.execute(merge_request) }
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end
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end
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context 'user cannot update the merge request' do
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before do
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project.add_guest(user)
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end
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it 'does not update approvals' do
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expect { service.execute(merge_request) }.not_to change { merge_request.approvals.size }
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end
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it_behaves_like 'does not trigger GraphQL subscription mergeRequestMergeStatusUpdated' do
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let(:action) { service.execute(merge_request) }
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end
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it_behaves_like 'does not trigger GraphQL subscription mergeRequestReviewersUpdated' do
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let(:action) { service.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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