70 lines
2.2 KiB
Ruby
70 lines
2.2 KiB
Ruby
require 'spec_helper'
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describe MetricsController do
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include StubENV
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let(:token) { current_application_settings.health_check_access_token }
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let(:json_response) { JSON.parse(response.body) }
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let(:metrics_multiproc_dir) { Dir.mktmpdir }
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before do
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stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
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stub_env('prometheus_multiproc_dir', metrics_multiproc_dir)
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allow(Gitlab::Metrics).to receive(:prometheus_metrics_enabled?).and_return(true)
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end
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describe '#index' do
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context 'authorization token provided' do
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before do
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request.headers['TOKEN'] = token
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end
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it 'returns DB ping metrics' do
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get :index
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expect(response.body).to match(/^db_ping_timeout 0$/)
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expect(response.body).to match(/^db_ping_success 1$/)
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expect(response.body).to match(/^db_ping_latency [0-9\.]+$/)
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end
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it 'returns Redis ping metrics' do
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get :index
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expect(response.body).to match(/^redis_ping_timeout 0$/)
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expect(response.body).to match(/^redis_ping_success 1$/)
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expect(response.body).to match(/^redis_ping_latency [0-9\.]+$/)
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end
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it 'returns file system check metrics' do
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get :index
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expect(response.body).to match(/^filesystem_access_latency{shard="default"} [0-9\.]+$/)
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expect(response.body).to match(/^filesystem_accessible{shard="default"} 1$/)
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expect(response.body).to match(/^filesystem_write_latency{shard="default"} [0-9\.]+$/)
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expect(response.body).to match(/^filesystem_writable{shard="default"} 1$/)
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expect(response.body).to match(/^filesystem_read_latency{shard="default"} [0-9\.]+$/)
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expect(response.body).to match(/^filesystem_readable{shard="default"} 1$/)
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end
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context 'prometheus metrics are disabled' do
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before do
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allow(Gitlab::Metrics).to receive(:prometheus_metrics_enabled?).and_return(false)
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end
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it 'returns proper response' do
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get :index
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expect(response.status).to eq(404)
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end
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end
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end
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context 'without authorization token' do
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it 'returns proper response' do
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get :index
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expect(response.status).to eq(404)
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end
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end
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end
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end
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