1 files changed, 0 insertions, 260 deletions
diff --git a/spec/models/clusters/applications/knative_spec.rb b/spec/models/clusters/applications/knative_spec.rb
deleted file mode 100644
index f6b13f4a93f..00000000000
--- a/spec/models/clusters/applications/knative_spec.rb
+++ /dev/null
@@ -1,260 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe Clusters::Applications::Knative do
-  let(:knative) { create(:clusters_applications_knative) }
-
-  before do
-    allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
-    allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
-    allow(ClusterConfigureIstioWorker).to receive(:perform_async)
-  end
-
-  include_examples 'cluster application core specs', :clusters_applications_knative
-  include_examples 'cluster application status specs', :clusters_applications_knative
-  include_examples 'cluster application helm specs', :clusters_applications_knative
-  include_examples 'cluster application version specs', :clusters_applications_knative
-  include_examples 'cluster application initial status specs'
-
-  describe 'associations' do
-    it { is_expected.to have_one(:serverless_domain_cluster).class_name('::Serverless::DomainCluster').with_foreign_key('clusters_applications_knative_id').inverse_of(:knative) }
-  end
-
-  describe 'default values' do
-    it { expect(subject.version).to eq(described_class::VERSION) }
-  end
-
-  describe 'when cloud run is enabled' do
-    let(:cluster) { create(:cluster, :provided_by_gcp, :cloud_run_enabled) }
-    let(:knative_cloud_run) { create(:clusters_applications_knative, cluster: cluster) }
-
-    it { expect(knative_cloud_run).to be_not_installable }
-  end
-
-  describe 'when rbac is not enabled' do
-    let(:cluster) { create(:cluster, :provided_by_gcp, :rbac_disabled) }
-    let(:knative_no_rbac) { create(:clusters_applications_knative, cluster: cluster) }
-
-    it { expect(knative_no_rbac).to be_not_installable }
-  end
-
-  describe 'make_installed with external_ip' do
-    before do
-      application.make_installed!
-    end
-
-    let(:application) { create(:clusters_applications_knative, :installing) }
-
-    it 'schedules a ClusterWaitForIngressIpAddressWorker' do
-      expect(ClusterWaitForIngressIpAddressWorker).to have_received(:perform_in)
-        .with(Clusters::Applications::Knative::FETCH_IP_ADDRESS_DELAY, 'knative', application.id)
-    end
-  end
-
-  describe 'configuring istio ingress gateway' do
-    context 'after installed' do
-      let(:application) { create(:clusters_applications_knative, :installing) }
-
-      before do
-        application.make_installed!
-      end
-
-      it 'schedules a ClusterConfigureIstioWorker' do
-        expect(ClusterConfigureIstioWorker).to have_received(:perform_async).with(application.cluster_id)
-      end
-    end
-
-    context 'after updated' do
-      let(:application) { create(:clusters_applications_knative, :updating) }
-
-      before do
-        application.make_installed!
-      end
-
-      it 'schedules a ClusterConfigureIstioWorker' do
-        expect(ClusterConfigureIstioWorker).to have_received(:perform_async).with(application.cluster_id)
-      end
-    end
-  end
-
-  describe '#can_uninstall?' do
-    subject { knative.can_uninstall? }
-
-    it { is_expected.to be_truthy }
-  end
-
-  describe '#schedule_status_update with external_ip' do
-    let(:application) { create(:clusters_applications_knative, :installed) }
-
-    before do
-      application.schedule_status_update
-    end
-
-    it 'schedules a ClusterWaitForIngressIpAddressWorker' do
-      expect(ClusterWaitForIngressIpAddressWorker).to have_received(:perform_async)
-        .with('knative', application.id)
-    end
-
-    context 'when the application is not installed' do
-      let(:application) { create(:clusters_applications_knative, :installing) }
-
-      it 'does not schedule a ClusterWaitForIngressIpAddressWorker' do
-        expect(ClusterWaitForIngressIpAddressWorker).not_to have_received(:perform_async)
-      end
-    end
-
-    context 'when there is already an external_ip' do
-      let(:application) { create(:clusters_applications_knative, :installed, external_ip: '111.222.222.111') }
-
-      it 'does not schedule a ClusterWaitForIngressIpAddressWorker' do
-        expect(ClusterWaitForIngressIpAddressWorker).not_to have_received(:perform_in)
-      end
-    end
-
-    context 'when there is already an external_hostname' do
-      let(:application) { create(:clusters_applications_knative, :installed, external_hostname: 'localhost.localdomain') }
-
-      it 'does not schedule a ClusterWaitForIngressIpAddressWorker' do
-        expect(ClusterWaitForIngressIpAddressWorker).not_to have_received(:perform_in)
-      end
-    end
-  end
-
-  shared_examples 'a command' do
-    it 'is an instance of Helm::InstallCommand' do
-      expect(subject).to be_an_instance_of(Gitlab::Kubernetes::Helm::V3::InstallCommand)
-    end
-
-    it 'is initialized with knative arguments' do
-      expect(subject.name).to eq('knative')
-      expect(subject.chart).to eq('knative/knative')
-      expect(subject.files).to eq(knative.files)
-    end
-
-    it 'does not install metrics for prometheus' do
-      expect(subject.postinstall).to be_empty
-    end
-
-    context 'with prometheus installed' do
-      let(:prometheus) { create(:clusters_applications_prometheus, :installed) }
-      let(:knative) { create(:clusters_applications_knative, cluster: prometheus.cluster) }
-
-      subject { knative.install_command }
-
-      it 'installs metrics' do
-        expect(subject.postinstall).not_to be_empty
-        expect(subject.postinstall.length).to be(1)
-        expect(subject.postinstall[0]).to eql("kubectl apply -f #{Clusters::Applications::Knative::METRICS_CONFIG}")
-      end
-    end
-  end
-
-  describe '#install_command' do
-    subject { knative.install_command }
-
-    it 'is initialized with latest version' do
-      expect(subject.version).to eq('0.10.0')
-    end
-
-    it_behaves_like 'a command'
-  end
-
-  describe '#update_command' do
-    let!(:current_installed_version) { knative.version = '0.1.0' }
-
-    subject { knative.update_command }
-
-    it 'is initialized with current version' do
-      expect(subject.version).to eq(current_installed_version)
-    end
-
-    it_behaves_like 'a command'
-  end
-
-  describe '#uninstall_command' do
-    subject { knative.uninstall_command }
-
-    it { is_expected.to be_an_instance_of(Gitlab::Kubernetes::Helm::V3::DeleteCommand) }
-
-    it "removes knative deployed services before uninstallation" do
-      2.times do |i|
-        cluster_project = create(:cluster_project, cluster: knative.cluster)
-
-        create(:cluster_kubernetes_namespace,
-          cluster: cluster_project.cluster,
-          cluster_project: cluster_project,
-          project: cluster_project.project,
-          namespace: "namespace_#{i}")
-      end
-
-      remove_namespaced_services_script = [
-        "kubectl delete ksvc --all -n #{knative.cluster.kubernetes_namespaces.first.namespace}",
-        "kubectl delete ksvc --all -n #{knative.cluster.kubernetes_namespaces.second.namespace}"
-      ]
-
-      expect(subject.predelete).to match_array(remove_namespaced_services_script)
-    end
-
-    it "initializes command with all necessary postdelete script" do
-      api_groups = YAML.safe_load(File.read(Rails.root.join(Clusters::Applications::Knative::API_GROUPS_PATH)))
-
-      remove_knative_istio_leftovers_script = [
-        "kubectl delete --ignore-not-found ns knative-serving",
-        "kubectl delete --ignore-not-found ns knative-build"
-      ]
-
-      full_delete_commands_size = api_groups.size + remove_knative_istio_leftovers_script.size
-
-      expect(subject.postdelete).to include(*remove_knative_istio_leftovers_script)
-      expect(subject.postdelete.size).to eq(full_delete_commands_size)
-      expect(subject.postdelete[2]).to include("kubectl api-resources -o name --api-group #{api_groups[0]} | xargs -r kubectl delete --ignore-not-found crd")
-      expect(subject.postdelete[3]).to include("kubectl api-resources -o name --api-group #{api_groups[1]} | xargs -r kubectl delete --ignore-not-found crd")
-    end
-  end
-
-  describe '#files' do
-    let(:application) { knative }
-    let(:values) { subject[:'values.yaml'] }
-
-    subject { application.files }
-
-    it 'includes knative specific keys in the values.yaml file' do
-      expect(values).to include('domain')
-    end
-  end
-
-  describe 'validations' do
-    it { is_expected.to validate_presence_of(:hostname) }
-  end
-
-  describe '#available_domains' do
-    let!(:domain) { create(:pages_domain, :instance_serverless) }
-
-    it 'returns all instance serverless domains' do
-      expect(PagesDomain).to receive(:instance_serverless).and_call_original
-
-      domains = subject.available_domains
-
-      expect(domains.length).to eq(1)
-      expect(domains).to include(domain)
-    end
-  end
-
-  describe '#find_available_domain' do
-    let!(:domain) { create(:pages_domain, :instance_serverless) }
-
-    it 'returns the domain scoped to available domains' do
-      expect(subject).to receive(:available_domains).and_call_original
-      expect(subject.find_available_domain(domain.id)).to eq(domain)
-    end
-  end
-
-  describe '#pages_domain' do
-    let!(:sdc) { create(:serverless_domain_cluster, knative: knative) }
-
-    it 'returns the the associated pages domain' do
-      expect(knative.reload.pages_domain).to eq(sdc.pages_domain)
-    end
-  end
-end