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# frozen_string_literal: true
RSpec.shared_examples 'parse cluster applications artifact' do |release_name|
let(:application_class) { Clusters::Cluster::APPLICATIONS[release_name] }
let(:cluster_application) { cluster.public_send("application_#{release_name}") }
let(:file) { fixture_file_upload(Rails.root.join(fixture)) }
let(:artifact) { create(:ci_job_artifact, :cluster_applications, job: job, file: file) }
context 'release is missing' do
let(:fixture) { "spec/fixtures/helm/helm_list_v2_#{release_name}_missing.json.gz" }
context 'application does not exist' do
it 'does not create or destroy an application' do
expect do
described_class.new(job, user).execute(artifact)
end.not_to change(application_class, :count)
end
end
context 'application exists' do
before do
create("clusters_applications_#{release_name}".to_sym, :installed, cluster: cluster)
end
it 'marks the application as uninstalled' do
described_class.new(job, user).execute(artifact)
cluster_application.reload
expect(cluster_application).to be_uninstalled
end
end
end
context 'release is deployed' do
let(:fixture) { "spec/fixtures/helm/helm_list_v2_#{release_name}_deployed.json.gz" }
context 'application does not exist' do
it 'creates an application and marks it as installed' do
expect do
described_class.new(job, user).execute(artifact)
end.to change(application_class, :count)
expect(cluster_application).to be_persisted
expect(cluster_application).to be_externally_installed
end
end
context 'application exists' do
before do
create("clusters_applications_#{release_name}".to_sym, :errored, cluster: cluster)
end
it 'marks the application as installed' do
described_class.new(job, user).execute(artifact)
expect(cluster_application).to be_externally_installed
end
end
end
context 'release is failed' do
let(:fixture) { "spec/fixtures/helm/helm_list_v2_#{release_name}_failed.json.gz" }
context 'application does not exist' do
it 'creates an application and marks it as errored' do
expect do
described_class.new(job, user).execute(artifact)
end.to change(application_class, :count)
expect(cluster_application).to be_persisted
expect(cluster_application).to be_errored
expect(cluster_application.status_reason).to eq('Helm release failed to install')
end
end
context 'application exists' do
before do
create("clusters_applications_#{release_name}".to_sym, :installed, cluster: cluster)
end
it 'marks the application as errored' do
described_class.new(job, user).execute(artifact)
expect(cluster_application).to be_errored
expect(cluster_application.status_reason).to eq('Helm release failed to install')
end
end
end
end
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