106 lines
3.4 KiB
Ruby
106 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Issues::RelatedBranchesService do
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let_it_be(:developer) { create(:user) }
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let_it_be(:issue) { create(:issue) }
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let(:user) { developer }
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subject { described_class.new(issue.project, user) }
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before do
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issue.project.add_developer(developer)
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end
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describe '#execute' do
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let(:sha) { 'abcdef' }
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let(:repo) { issue.project.repository }
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let(:project) { issue.project }
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let(:branch_info) { subject.execute(issue) }
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def make_branch
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double('Branch', dereferenced_target: double('Target', sha: sha))
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end
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before do
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allow(repo).to receive(:branch_names).and_return(branch_names)
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end
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context 'no branches are available' do
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let(:branch_names) { [] }
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it 'returns an empty array' do
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expect(branch_info).to be_empty
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end
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end
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context 'branches are available' do
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let(:missing_branch) { "#{issue.to_branch_name}-missing" }
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let(:unreadable_branch_name) { "#{issue.to_branch_name}-unreadable" }
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let(:pipeline) { build(:ci_pipeline, :success, project: project) }
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let(:unreadable_pipeline) { build(:ci_pipeline, :running) }
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let(:branch_names) do
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[
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generate(:branch),
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"#{issue.iid}doesnt-match",
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issue.to_branch_name,
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missing_branch,
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unreadable_branch_name
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]
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end
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before do
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{
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issue.to_branch_name => pipeline,
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unreadable_branch_name => unreadable_pipeline
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}.each do |name, pipeline|
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allow(repo).to receive(:find_branch).with(name).and_return(make_branch)
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allow(project).to receive(:pipeline_for).with(name, sha).and_return(pipeline)
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end
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allow(repo).to receive(:find_branch).with(missing_branch).and_return(nil)
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end
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it 'selects relevant branches, along with pipeline status where available' do
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expect(branch_info).to contain_exactly(
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{ name: issue.to_branch_name, pipeline_status: an_instance_of(Gitlab::Ci::Status::Success) },
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{ name: missing_branch, pipeline_status: be_nil },
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{ name: unreadable_branch_name, pipeline_status: be_nil }
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)
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end
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context 'the user has access to otherwise unreadable pipelines' do
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let(:user) { create(:admin) }
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it 'returns info a developer could not see' do
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expect(branch_info.pluck(:pipeline_status)).to include(an_instance_of(Gitlab::Ci::Status::Running))
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end
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end
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it 'excludes branches referenced in merge requests' do
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merge_request = create(:merge_request, { description: "Closes #{issue.to_reference}",
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source_project: issue.project,
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source_branch: issue.to_branch_name })
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merge_request.create_cross_references!(user)
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referenced_merge_requests = Issues::ReferencedMergeRequestsService
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.new(issue.project, user)
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.referenced_merge_requests(issue)
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expect(referenced_merge_requests).not_to be_empty
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expect(branch_info.pluck(:name)).not_to include(merge_request.source_branch)
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end
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end
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context 'one of the branches is stable' do
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let(:branch_names) { ["#{issue.iid}-0-stable"] }
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it 'is excluded' do
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expect(branch_info).to be_empty
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end
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end
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end
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end
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