141 lines
4.4 KiB
Ruby
141 lines
4.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe MergeRequests::UpdateHeadPipelineWorker do
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include ProjectForksHelper
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let_it_be(:project) { create(:project, :repository) }
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let(:ref) { 'master' }
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let(:pipeline) { create(:ci_pipeline, project: project, ref: ref) }
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let(:event) { Ci::PipelineCreatedEvent.new(data: { pipeline_id: pipeline.id }) }
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subject { consume_event(subscriber: described_class, event: event) }
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it_behaves_like 'subscribes to event'
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context 'when merge requests already exist for this source branch', :sidekiq_inline do
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let(:merge_request_1) do
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create(:merge_request, source_branch: 'feature', target_branch: "master", source_project: project)
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end
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let(:merge_request_2) do
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create(:merge_request, source_branch: 'feature', target_branch: "v1.1.0", source_project: project)
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end
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context 'when the head pipeline sha equals merge request sha' do
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let(:ref) { 'feature' }
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before do
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pipeline.update!(sha: project.repository.commit(ref).id)
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end
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it 'updates head pipeline of each merge request' do
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merge_request_1
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merge_request_2
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subject
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expect(merge_request_1.reload.head_pipeline).to eq(pipeline)
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expect(merge_request_2.reload.head_pipeline).to eq(pipeline)
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end
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context 'when the merge request is not open' do
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before do
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merge_request_1.close!
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end
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it 'only updates the open merge requests' do
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merge_request_1
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merge_request_2
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subject
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expect(merge_request_1.reload.head_pipeline).not_to eq(pipeline)
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expect(merge_request_2.reload.head_pipeline).to eq(pipeline)
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end
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end
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end
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context 'when the head pipeline sha does not equal merge request sha' do
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let(:ref) { 'feature' }
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it 'does not update the head piepeline of MRs' do
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merge_request_1
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merge_request_2
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subject
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expect(merge_request_1.reload.head_pipeline).not_to eq(pipeline)
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expect(merge_request_2.reload.head_pipeline).not_to eq(pipeline)
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end
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end
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context 'when there is no pipeline for source branch' do
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it "does not update merge request head pipeline" do
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merge_request = create(:merge_request, source_branch: 'feature',
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target_branch: "branch_1",
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source_project: project)
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subject
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expect(merge_request.reload.head_pipeline).not_to eq(pipeline)
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end
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end
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context 'when merge request target project is different from source project' do
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let(:project) { fork_project(target_project, nil, repository: true) }
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let(:target_project) { create(:project, :repository) }
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let(:user) { create(:user) }
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let(:ref) { 'feature' }
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before do
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project.add_developer(user)
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pipeline.update!(sha: project.repository.commit(ref).id)
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end
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it 'updates head pipeline for merge request' do
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merge_request = create(:merge_request, source_branch: 'feature',
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target_branch: "master",
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source_project: project,
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target_project: target_project)
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subject
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expect(merge_request.reload.head_pipeline).to eq(pipeline)
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end
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end
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context 'when the pipeline is not the latest for the branch' do
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it 'does not update merge request head pipeline' do
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merge_request = create(:merge_request, source_branch: 'master',
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target_branch: "branch_1",
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source_project: project)
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create(:ci_pipeline, project: pipeline.project, ref: pipeline.ref)
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subject
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expect(merge_request.reload.head_pipeline).to be_nil
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end
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end
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context 'when pipeline has errors' do
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before do
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pipeline.update!(yaml_errors: 'some errors', status: :failed)
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end
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it 'updates merge request head pipeline reference' do
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merge_request = create(:merge_request, source_branch: 'master',
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target_branch: 'feature',
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source_project: project)
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subject
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expect(merge_request.reload.head_pipeline).to eq(pipeline)
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end
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end
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end
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end
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