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require 'spec_helper'
describe HealthController do
include StubENV
let(:json_response) { JSON.parse(response.body) }
let(:token) { current_application_settings.health_check_access_token }
let(:whitelisted_ip) { '127.0.0.1' }
let(:not_whitelisted_ip) { '127.0.0.2' }
before do
allow(Settings.monitoring).to receive(:ip_whitelist).and_return([whitelisted_ip])
stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
end
describe '#readiness' do
shared_context 'endpoint responding with readiness data' do
let(:request_params) { {} }
subject { get :readiness, request_params }
it 'responds with readiness checks data' do
subject
expect(json_response['db_check']['status']).to eq('ok')
expect(json_response['cache_check']['status']).to eq('ok')
expect(json_response['queues_check']['status']).to eq('ok')
expect(json_response['shared_state_check']['status']).to eq('ok')
expect(json_response['fs_shards_check']['status']).to eq('ok')
expect(json_response['fs_shards_check']['labels']['shard']).to eq('default')
end
end
context 'accessed from whitelisted ip' do
before do
allow(Gitlab::RequestContext).to receive(:client_ip).and_return(whitelisted_ip)
end
it_behaves_like 'endpoint responding with readiness data'
end
context 'accessed from not whitelisted ip' do
before do
allow(Gitlab::RequestContext).to receive(:client_ip).and_return(not_whitelisted_ip)
end
it 'responds with resource not found' do
get :readiness
expect(response.status).to eq(404)
end
context 'accessed with valid token' do
context 'token passed in request header' do
before do
request.headers['TOKEN'] = token
end
it_behaves_like 'endpoint responding with readiness data'
end
end
context 'token passed as URL param' do
it_behaves_like 'endpoint responding with readiness data' do
let(:request_params) { { token: token } }
end
end
end
end
describe '#liveness' do
shared_context 'endpoint responding with liveness data' do
subject { get :liveness }
it 'responds with liveness checks data' do
subject
expect(json_response['db_check']['status']).to eq('ok')
expect(json_response['cache_check']['status']).to eq('ok')
expect(json_response['queues_check']['status']).to eq('ok')
expect(json_response['shared_state_check']['status']).to eq('ok')
expect(json_response['fs_shards_check']['status']).to eq('ok')
end
end
context 'accessed from whitelisted ip' do
before do
allow(Gitlab::RequestContext).to receive(:client_ip).and_return(whitelisted_ip)
end
it_behaves_like 'endpoint responding with liveness data'
end
context 'accessed from not whitelisted ip' do
before do
allow(Gitlab::RequestContext).to receive(:client_ip).and_return(not_whitelisted_ip)
end
it 'responds with resource not found' do
get :liveness
expect(response.status).to eq(404)
end
context 'accessed with valid token' do
context 'token passed in request header' do
before do
request.headers['TOKEN'] = token
end
it_behaves_like 'endpoint responding with liveness data'
end
context 'token passed as URL param' do
it_behaves_like 'endpoint responding with liveness data' do
subject { get :liveness, token: token }
end
end
end
end
end
end