117 lines
4.7 KiB
Ruby
117 lines
4.7 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe MergeRequests::PostMergeService do
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let(:user) { create(:user) }
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let(:merge_request) { create(:merge_request, assignees: [user]) }
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let(:project) { merge_request.project }
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subject { described_class.new(project, user).execute(merge_request) }
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before do
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project.add_maintainer(user)
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end
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describe '#execute' do
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it_behaves_like 'cache counters invalidator'
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it 'refreshes the number of open merge requests for a valid MR', :use_clean_rails_memory_store_caching do
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# Cache the counter before the MR changed state.
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project.open_merge_requests_count
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merge_request.update!(state: 'merged')
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expect { subject }.to change { project.open_merge_requests_count }.from(1).to(0)
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end
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it 'updates metrics' do
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metrics = merge_request.metrics
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metrics_service = double(MergeRequestMetricsService)
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allow(MergeRequestMetricsService)
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.to receive(:new)
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.with(metrics)
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.and_return(metrics_service)
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expect(metrics_service).to receive(:merge)
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subject
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end
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it 'deletes non-latest diffs' do
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diff_removal_service = instance_double(MergeRequests::DeleteNonLatestDiffsService, execute: nil)
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expect(MergeRequests::DeleteNonLatestDiffsService)
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.to receive(:new).with(merge_request)
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.and_return(diff_removal_service)
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subject
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expect(diff_removal_service).to have_received(:execute)
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end
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it 'marks MR as merged regardless of errors when closing issues' do
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merge_request.update(target_branch: 'foo')
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allow(project).to receive(:default_branch).and_return('foo')
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issue = create(:issue, project: project)
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allow(merge_request).to receive(:visible_closing_issues_for).and_return([issue])
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expect_next_instance_of(Issues::CloseService) do |close_service|
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allow(close_service).to receive(:execute).with(issue, commit: merge_request).and_raise(RuntimeError)
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end
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expect { subject }.to raise_error(RuntimeError)
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expect(merge_request.reload).to be_merged
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end
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it 'clean up environments for the merge request' do
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expect_next_instance_of(Ci::StopEnvironmentsService) do |stop_environment_service|
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expect(stop_environment_service).to receive(:execute_for_merge_request).with(merge_request)
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end
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subject
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end
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context 'when the merge request has review apps' do
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it 'cancels all review app deployments' do
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pipeline = create(:ci_pipeline,
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source: :merge_request_event,
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merge_request: merge_request,
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project: project,
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sha: merge_request.diff_head_sha,
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merge_requests_as_head_pipeline: [merge_request])
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review_env_a = create(:environment, project: project, state: :available, name: 'review/a')
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review_env_b = create(:environment, project: project, state: :available, name: 'review/b')
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review_env_c = create(:environment, project: project, state: :stopped, name: 'review/c')
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deploy_env = create(:environment, project: project, state: :available, name: 'deploy')
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review_job_a1 = create(:ci_build, :with_deployment, :start_review_app,
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pipeline: pipeline, project: project, environment: review_env_a.name)
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review_job_a2 = create(:ci_build, :with_deployment, :start_review_app,
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pipeline: pipeline, project: project, environment: review_env_a.name)
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finished_review_job_a = create(:ci_build, :with_deployment, :start_review_app,
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pipeline: pipeline, project: project, status: :success, environment: review_env_a.name)
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review_job_b1 = create(:ci_build, :with_deployment, :start_review_app,
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pipeline: pipeline, project: project, environment: review_env_b.name)
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review_job_b2 = create(:ci_build, :start_review_app,
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pipeline: pipeline, project: project, environment: review_env_b.name)
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review_job_c1 = create(:ci_build, :with_deployment, :start_review_app,
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pipeline: pipeline, project: project, environment: review_env_c.name)
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deploy_job = create(:ci_build, :with_deployment, :deploy_to_production,
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pipeline: pipeline, project: project, environment: deploy_env.name)
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subject
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expect(review_job_a1.reload.canceled?).to be true
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expect(review_job_a2.reload.canceled?).to be true
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expect(finished_review_job_a.reload.status).to eq "success"
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expect(finished_review_job_a.reload.canceled?).to be false
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expect(review_job_b1.reload.canceled?).to be true
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expect(review_job_b2.reload.canceled?).to be false
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expect(review_job_c1.reload.canceled?).to be false
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expect(deploy_job.reload.canceled?).to be false
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end
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end
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end
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end
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