2019-04-02 06:26:09 +00:00
|
|
|
# frozen_string_literal: true
|
|
|
|
|
|
|
|
require 'spec_helper'
|
|
|
|
|
|
|
|
describe Projects::Environments::PrometheusApiController do
|
|
|
|
set(:project) { create(:project) }
|
|
|
|
set(:environment) { create(:environment, project: project) }
|
|
|
|
set(:user) { create(:user) }
|
|
|
|
|
|
|
|
before do
|
|
|
|
project.add_reporter(user)
|
|
|
|
sign_in(user)
|
|
|
|
end
|
|
|
|
|
|
|
|
describe 'GET #proxy' do
|
|
|
|
let(:prometheus_proxy_service) { instance_double(Prometheus::ProxyService) }
|
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'with valid requests' do
|
|
|
|
before do
|
|
|
|
allow(Prometheus::ProxyService).to receive(:new)
|
|
|
|
.with(environment, 'GET', 'query', anything)
|
|
|
|
.and_return(prometheus_proxy_service)
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
allow(prometheus_proxy_service).to receive(:execute)
|
|
|
|
.and_return(service_result)
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'with success result' do
|
|
|
|
let(:service_result) { { status: :success, body: prometheus_body } }
|
|
|
|
let(:prometheus_body) { '{"status":"success"}' }
|
|
|
|
let(:prometheus_json_body) { JSON.parse(prometheus_body) }
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
it 'returns prometheus response' do
|
|
|
|
get :proxy, params: environment_params
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
expect(response).to have_gitlab_http_status(:ok)
|
|
|
|
expect(json_response).to eq(prometheus_json_body)
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'with nil result' do
|
|
|
|
let(:service_result) { nil }
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
it 'returns 202 accepted' do
|
|
|
|
get :proxy, params: environment_params
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
expect(json_response['status']).to eq('processing')
|
|
|
|
expect(json_response['message']).to eq('Not ready yet. Try again later.')
|
|
|
|
expect(response).to have_gitlab_http_status(:accepted)
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'with 404 result' do
|
|
|
|
let(:service_result) { { http_status: 404, status: :success, body: '{"body": "value"}' } }
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
it 'returns body' do
|
|
|
|
get :proxy, params: environment_params
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
expect(response).to have_gitlab_http_status(:not_found)
|
|
|
|
expect(json_response['body']).to eq('value')
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'with error result' do
|
|
|
|
context 'with http_status' do
|
|
|
|
let(:service_result) do
|
|
|
|
{ http_status: :service_unavailable, status: :error, message: 'error message' }
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
it 'sets the http response status code' do
|
|
|
|
get :proxy, params: environment_params
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
expect(response).to have_gitlab_http_status(:service_unavailable)
|
|
|
|
expect(json_response['status']).to eq('error')
|
|
|
|
expect(json_response['message']).to eq('error message')
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'without http_status' do
|
|
|
|
let(:service_result) { { status: :error, message: 'error message' } }
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
it 'returns bad_request' do
|
|
|
|
get :proxy, params: environment_params
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
expect(response).to have_gitlab_http_status(:bad_request)
|
|
|
|
expect(json_response['status']).to eq('error')
|
|
|
|
expect(json_response['message']).to eq('error message')
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'with inappropriate requests' do
|
|
|
|
context 'with anonymous user' do
|
|
|
|
before do
|
|
|
|
sign_out(user)
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
it 'redirects to signin page' do
|
|
|
|
get :proxy, params: environment_params
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
expect(response).to redirect_to(new_user_session_path)
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
context 'without correct permissions' do
|
|
|
|
before do
|
|
|
|
project.team.truncate
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
it 'returns 404' do
|
|
|
|
get :proxy, params: environment_params
|
2019-04-02 06:26:09 +00:00
|
|
|
|
2019-04-02 16:38:49 +00:00
|
|
|
expect(response).to have_gitlab_http_status(:not_found)
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
end
|
2019-04-03 08:02:45 +00:00
|
|
|
|
|
|
|
context 'with invalid environment id' do
|
|
|
|
let(:other_environment) { create(:environment) }
|
|
|
|
|
|
|
|
it 'returns 404' do
|
|
|
|
get :proxy, params: environment_params(id: other_environment.id)
|
|
|
|
|
|
|
|
expect(response).to have_gitlab_http_status(:not_found)
|
|
|
|
end
|
|
|
|
end
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
|
|
|
|
private
|
|
|
|
|
|
|
|
def environment_params(params = {})
|
|
|
|
{
|
|
|
|
id: environment.id,
|
|
|
|
namespace_id: project.namespace,
|
|
|
|
project_id: project,
|
|
|
|
proxy_path: 'query',
|
|
|
|
query: '1'
|
2019-04-03 06:42:12 +00:00
|
|
|
}.merge(params)
|
2019-04-02 06:26:09 +00:00
|
|
|
end
|
|
|
|
end
|