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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Clusters::ParseClusterApplicationsArtifactService do
let_it_be(:project) { create(:project) }
let_it_be(:user) { create(:user) }
before do
project.add_maintainer(user)
end
describe 'RELEASE_NAMES' do
it 'is included in Cluster application names', :aggregate_failures do
described_class::RELEASE_NAMES.each do |release_name|
expect(Clusters::Cluster::APPLICATIONS).to include(release_name)
end
end
end
describe '.new' do
let(:job) { build(:ci_build) }
it 'sets the project and current user', :aggregate_failures do
service = described_class.new(job, user)
expect(service.project).to eq(job.project)
expect(service.current_user).to eq(user)
end
end
describe '#execute' do
let_it_be(:cluster, reload: true) { create(:cluster, projects: [project]) }
let_it_be(:deployment, reload: true) { create(:deployment, cluster: cluster) }
let(:job) { deployment.deployable }
let(:artifact) { create(:ci_job_artifact, :cluster_applications, job: job) }
it 'calls Gitlab::Kubernetes::Helm::Parsers::ListV2' do
expect(Gitlab::Kubernetes::Helm::Parsers::ListV2).to receive(:new).and_call_original
result = described_class.new(job, user).execute(artifact)
expect(result[:status]).to eq(:success)
end
context 'artifact is not of cluster_applications type' do
let(:artifact) { create(:ci_job_artifact, :archive) }
let(:job) { artifact.job }
it 'raise ArgumentError' do
expect do
described_class.new(job, user).execute(artifact)
end.to raise_error(ArgumentError, 'Artifact is not cluster_applications file type')
end
end
context 'artifact exceeds acceptable size' do
it 'returns an error' do
stub_const("#{described_class}::MAX_ACCEPTABLE_ARTIFACT_SIZE", 1.byte)
result = described_class.new(job, user).execute(artifact)
expect(result[:status]).to eq(:error)
expect(result[:message]).to eq('Cluster_applications artifact too big. Maximum allowable size: 1 Byte')
end
end
context 'job has no deployment' do
let(:job) { build(:ci_build) }
it 'returns an error' do
result = described_class.new(job, user).execute(artifact)
expect(result[:status]).to eq(:error)
expect(result[:message]).to eq('No deployment found for this job')
end
end
context 'job has no deployment cluster' do
let(:deployment) { create(:deployment) }
let(:job) { deployment.deployable }
it 'returns an error' do
result = described_class.new(job, user).execute(artifact)
expect(result[:status]).to eq(:error)
expect(result[:message]).to eq('No deployment cluster found for this job')
end
end
context 'blob is empty' do
let(:file) { fixture_file_upload(Rails.root.join("spec/fixtures/helm/helm_list_v2_empty_blob.json.gz")) }
let(:artifact) { create(:ci_job_artifact, :cluster_applications, job: job, file: file) }
it 'returns success' do
result = described_class.new(job, user).execute(artifact)
expect(result[:status]).to eq(:success)
end
end
context 'job has deployment cluster' do
context 'current user does not have access to deployment cluster' do
let(:other_user) { create(:user) }
it 'returns an error' do
result = described_class.new(job, other_user).execute(artifact)
expect(result[:status]).to eq(:error)
expect(result[:message]).to eq('No deployment cluster found for this job')
end
end
it 'does not affect unpermitted cluster applications' do
expect(Clusters::ParseClusterApplicationsArtifactService::RELEASE_NAMES).to contain_exactly('cilium')
end
Clusters::ParseClusterApplicationsArtifactService::RELEASE_NAMES.each do |release_name|
context release_name do
include_examples 'parse cluster applications artifact', release_name
end
end
end
end
end
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