gitlab-org--gitlab-foss/spec/lib/quality/helm_client_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Quality::HelmClient do
let(:namespace) { 'review-apps-ee' }
let(:release_name) { 'my-release' }
let(:raw_helm_list_result) do
<<~OUTPUT
NAME REVISION UPDATED STATUS CHART NAMESPACE
review-improve-re-2dsd9d 1 Tue Jul 31 15:53:17 2018 FAILED gitlab-0.3.4 #{namespace}
review-11-1-stabl-3r2fso 1 Mon Jul 30 22:44:14 2018 FAILED gitlab-0.3.3 #{namespace}
review-49375-css-fk664j 1 Thu Jul 19 11:01:30 2018 FAILED gitlab-0.2.4 #{namespace}
OUTPUT
end
subject { described_class.new(namespace: namespace) }
describe '#releases' do
it 'calls helm list with default arguments' do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with([%(helm list --namespace "#{namespace}")])
.and_return(Gitlab::Popen::Result.new([], ''))
subject.releases
end
it 'calls helm list with given arguments' do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with([%(helm list --namespace "#{namespace}" --deployed)])
.and_return(Gitlab::Popen::Result.new([], ''))
subject.releases(args: ['--deployed'])
end
it 'returns a list of Release objects' do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with([%(helm list --namespace "#{namespace}" --deployed)])
.and_return(Gitlab::Popen::Result.new([], raw_helm_list_result))
releases = subject.releases(args: ['--deployed'])
expect(releases.size).to eq(3)
expect(releases[0].name).to eq('review-improve-re-2dsd9d')
expect(releases[0].revision).to eq(1)
expect(releases[0].last_update).to eq(Time.parse('Tue Jul 31 15:53:17 2018'))
expect(releases[0].status).to eq('FAILED')
expect(releases[0].chart).to eq('gitlab-0.3.4')
expect(releases[0].namespace).to eq(namespace)
end
end
describe '#delete' do
it 'calls helm delete with default arguments' do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with(["helm delete --purge #{release_name}"])
.and_return(Gitlab::Popen::Result.new([], '', '', 0))
expect(subject.delete(release_name: release_name).status).to eq(0)
end
end
end