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# frozen_string_literal: true
require 'spec_helper'
describe Projects::Serverless::FunctionsController do
include KubernetesHelpers
include ReactiveCachingHelpers
let(:user) { create(:user) }
let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
let(:knative) { create(:clusters_applications_knative, :installed, cluster: cluster) }
let(:service) { cluster.platform_kubernetes }
let(:project) { cluster.project}
let(:namespace) do
create(:cluster_kubernetes_namespace,
cluster: cluster,
cluster_project: cluster.cluster_project,
project: cluster.cluster_project.project)
end
before do
project.add_maintainer(user)
sign_in(user)
end
def params(opts = {})
opts.reverse_merge(namespace_id: project.namespace.to_param,
project_id: project.to_param)
end
describe 'GET #index' do
context 'empty cache' do
it 'has no data' do
get :index, params: params({ format: :json })
expect(response).to have_gitlab_http_status(204)
end
it 'renders an html page' do
get :index, params: params
expect(response).to have_gitlab_http_status(200)
end
end
end
describe 'GET #show' do
context 'invalid data' do
it 'has a bad function name' do
get :show, params: params({ format: :json, environment_id: "*", id: "foo" })
expect(response).to have_gitlab_http_status(404)
end
end
context 'valid data', :use_clean_rails_memory_store_caching do
before do
stub_kubeclient_service_pods
stub_reactive_cache(knative,
{
services: kube_knative_services_body(namespace: namespace.namespace, name: cluster.project.name)["items"],
pods: kube_knative_pods_body(cluster.project.name, namespace.namespace)["items"]
})
end
it 'has a valid function name' do
get :show, params: params({ format: :json, environment_id: "*", id: cluster.project.name })
expect(response).to have_gitlab_http_status(200)
expect(json_response).to include(
"name" => project.name,
"url" => "http://#{project.name}.#{namespace.namespace}.example.com",
"podcount" => 1
)
end
end
end
describe 'GET #index with data', :use_clean_rails_memory_store_caching do
before do
stub_kubeclient_service_pods
stub_reactive_cache(knative,
{
services: kube_knative_services_body(namespace: namespace.namespace, name: cluster.project.name)["items"],
pods: kube_knative_pods_body(cluster.project.name, namespace.namespace)["items"]
})
end
it 'has data' do
get :index, params: params({ format: :json })
expect(response).to have_gitlab_http_status(200)
expect(json_response).to contain_exactly(
a_hash_including(
"name" => project.name,
"url" => "http://#{project.name}.#{namespace.namespace}.example.com"
)
)
end
it 'has data in html' do
get :index, params: params
expect(response).to have_gitlab_http_status(200)
end
end
end
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