146 lines
3.6 KiB
Ruby
146 lines
3.6 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe ::PodLogs::BaseService do
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include KubernetesHelpers
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let_it_be(:cluster) { create(:cluster, :provided_by_gcp, environment_scope: '*') }
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let(:namespace) { 'autodevops-deploy-9-production' }
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let(:pod_name) { 'pod-1' }
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let(:pod_name_2) { 'pod-2' }
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let(:container_name) { 'container-0' }
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let(:params) { {} }
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let(:raw_pods) do
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[
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{
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name: pod_name,
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container_names: %w(container-0-0 container-0-1)
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},
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{
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name: pod_name_2,
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container_names: %w(container-1-0 container-1-1)
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}
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]
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end
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subject { described_class.new(cluster, namespace, params: params) }
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describe '#initialize' do
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let(:params) do
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{
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'container_name' => container_name,
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'another_param' => 'foo'
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}
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end
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it 'filters the parameters' do
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expect(subject.cluster).to eq(cluster)
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expect(subject.namespace).to eq(namespace)
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expect(subject.params).to eq({
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'container_name' => container_name
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})
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expect(subject.params.equal?(params)).to be(false)
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end
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end
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describe '#check_arguments' do
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context 'when cluster and namespace are provided' do
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it 'returns success' do
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result = subject.send(:check_arguments, {})
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expect(result[:status]).to eq(:success)
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end
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end
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context 'when cluster is nil' do
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let(:cluster) { nil }
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it 'returns an error' do
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result = subject.send(:check_arguments, {})
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expect(result[:status]).to eq(:error)
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expect(result[:message]).to eq('Cluster does not exist')
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end
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end
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context 'when namespace is nil' do
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let(:namespace) { nil }
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it 'returns an error' do
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result = subject.send(:check_arguments, {})
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expect(result[:status]).to eq(:error)
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expect(result[:message]).to eq('Namespace is empty')
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end
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end
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context 'when namespace is empty' do
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let(:namespace) { '' }
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it 'returns an error' do
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result = subject.send(:check_arguments, {})
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expect(result[:status]).to eq(:error)
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expect(result[:message]).to eq('Namespace is empty')
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end
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end
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context 'when pod_name and container_name are provided' do
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let(:params) do
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{
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'pod_name' => pod_name,
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'container_name' => container_name
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}
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end
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it 'returns success' do
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result = subject.send(:check_arguments, {})
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expect(result[:status]).to eq(:success)
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expect(result[:pod_name]).to eq(pod_name)
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expect(result[:container_name]).to eq(container_name)
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end
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end
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context 'when pod_name is not a string' do
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let(:params) do
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{
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'pod_name' => { something_that_is: :not_a_string }
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}
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end
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it 'returns error' do
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result = subject.send(:check_arguments, {})
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expect(result[:status]).to eq(:error)
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expect(result[:message]).to eq('Invalid pod_name')
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end
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end
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context 'when container_name is not a string' do
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let(:params) do
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{
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'container_name' => { something_that_is: :not_a_string }
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}
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end
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it 'returns error' do
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result = subject.send(:check_arguments, {})
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expect(result[:status]).to eq(:error)
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expect(result[:message]).to eq('Invalid container_name')
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end
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end
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end
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describe '#get_pod_names' do
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it 'returns success with a list of pods' do
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result = subject.send(:get_pod_names, raw_pods: raw_pods)
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expect(result[:status]).to eq(:success)
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expect(result[:pods]).to eq([pod_name, pod_name_2])
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end
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end
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end
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