75 lines
2.2 KiB
Ruby
75 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Projects::Environments::PrometheusApiController do
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let_it_be(:user) { create(:user) }
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let_it_be(:project) { create(:project) }
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let_it_be(:proxyable) { create(:environment, project: project) }
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before do
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project.add_reporter(user)
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sign_in(user)
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end
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describe 'GET #prometheus_proxy' do
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it_behaves_like 'metrics dashboard prometheus api proxy' do
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let(:proxyable_params) do
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{
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id: proxyable.id.to_s,
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namespace_id: project.namespace.full_path,
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project_id: project.name
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}
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end
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context 'with variables' do
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let(:prometheus_body) { '{"status":"success"}' }
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let(:pod_name) { "pod1" }
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before do
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expected_params[:query] = %{up{pod_name="#{pod_name}"}}
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expected_params[:variables] = { 'pod_name' => pod_name }
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end
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it 'replaces variables with values' do
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get :prometheus_proxy, params: prometheus_proxy_params.merge(
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query: 'up{pod_name="{{pod_name}}"}', variables: { 'pod_name' => pod_name }
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)
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expect(response).to have_gitlab_http_status(:success)
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expect(Prometheus::ProxyService).to have_received(:new)
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.with(proxyable, 'GET', 'query', expected_params)
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end
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context 'with invalid variables' do
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let(:params_with_invalid_variables) do
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prometheus_proxy_params.merge(
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query: 'up{pod_name="{{pod_name}}"}', variables: ['a']
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)
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end
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it 'returns 400' do
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get :prometheus_proxy, params: params_with_invalid_variables
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expect(response).to have_gitlab_http_status(:bad_request)
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expect(Prometheus::ProxyService).not_to receive(:new)
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end
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end
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end
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context 'with anonymous user' do
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let(:prometheus_body) { nil }
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before do
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sign_out(user)
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end
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it 'redirects to signin page' do
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get :prometheus_proxy, params: prometheus_proxy_params
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expect(response).to redirect_to(new_user_session_path)
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end
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end
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end
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end
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end
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