88 lines
2.6 KiB
Ruby
88 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe 'google cloud profiler', :aggregate_failures, feature_category: :application_performance do
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subject(:load_initializer) do
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load rails_root_join('config/initializers/google_cloud_profiler.rb')
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end
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shared_examples 'does not call profiler agent' do
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it do
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expect(CloudProfilerAgent::Agent).not_to receive(:new)
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load_initializer
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end
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end
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context 'when GITLAB_GOOGLE_CLOUD_PROFILER_ENABLED is set to true' do
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before do
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stub_env('GITLAB_GOOGLE_CLOUD_PROFILER_ENABLED', true)
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end
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context 'when GITLAB_GOOGLE_CLOUD_PROFILER_PROJECT_ID is not set' do
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include_examples 'does not call profiler agent'
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end
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context 'when GITLAB_GOOGLE_CLOUD_PROFILER_PROJECT_ID is set' do
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let(:project_id) { 'gitlab-staging-1' }
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let(:agent) { instance_double(CloudProfilerAgent::Agent) }
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before do
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stub_env('GITLAB_GOOGLE_CLOUD_PROFILER_PROJECT_ID', project_id)
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end
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context 'when run in Puma context' do
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before do
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allow(::Gitlab::Runtime).to receive(:puma?).and_return(true)
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allow(::Gitlab::Runtime).to receive(:sidekiq?).and_return(false)
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end
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it 'calls the agent' do
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expect(CloudProfilerAgent::Agent)
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.to receive(:new).with(service: 'gitlab-web', project_id: project_id,
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logger: an_instance_of(::Gitlab::AppJsonLogger),
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log_labels: hash_including(
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message: 'Google Cloud Profiler Ruby',
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pid: be_a(Integer),
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worker_id: be_a(String)
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)).and_return(agent)
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expect(agent).to receive(:start)
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load_initializer
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end
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end
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context 'when run in Sidekiq context' do
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before do
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allow(::Gitlab::Runtime).to receive(:puma?).and_return(false)
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allow(::Gitlab::Runtime).to receive(:sidekiq?).and_return(true)
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end
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include_examples 'does not call profiler agent'
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end
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context 'when run in another context' do
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before do
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allow(::Gitlab::Runtime).to receive(:puma?).and_return(false)
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allow(::Gitlab::Runtime).to receive(:sidekiq?).and_return(false)
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end
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include_examples 'does not call profiler agent'
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end
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end
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end
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context 'when GITLAB_GOOGLE_CLOUD_PROFILER_ENABLED is not set' do
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include_examples 'does not call profiler agent'
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end
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context 'when GITLAB_GOOGLE_CLOUD_PROFILER_ENABLED is set to false' do
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before do
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stub_env('GITLAB_GOOGLE_CLOUD_PROFILER_ENABLED', false)
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end
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include_examples 'does not call profiler agent'
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end
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end
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