204 lines
7 KiB
Ruby
204 lines
7 KiB
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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describe Gitlab::SidekiqLogging::StructuredLogger do
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describe '#call' do
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let(:timestamp) { Time.iso8601('2018-01-01T12:00:00Z') }
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let(:created_at) { timestamp - 1.second }
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let(:scheduling_latency_s) { 1.0 }
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let(:job) do
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{
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"class" => "TestWorker",
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"args" => [1234, 'hello'],
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"retry" => false,
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"queue" => "cronjob:test_queue",
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"queue_namespace" => "cronjob",
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"jid" => "da883554ee4fe414012f5f42",
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"created_at" => created_at.to_f,
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"enqueued_at" => created_at.to_f,
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"correlation_id" => 'cid'
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}
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end
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let(:logger) { double }
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let(:clock_thread_cputime_start) { 0.222222299 }
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let(:clock_thread_cputime_end) { 1.333333799 }
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let(:start_payload) do
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job.merge(
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'message' => 'TestWorker JID-da883554ee4fe414012f5f42: start',
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'job_status' => 'start',
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'pid' => Process.pid,
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'created_at' => created_at.iso8601(6),
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'enqueued_at' => created_at.iso8601(6),
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'scheduling_latency_s' => scheduling_latency_s
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)
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end
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let(:end_payload) do
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start_payload.merge(
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'message' => 'TestWorker JID-da883554ee4fe414012f5f42: done: 0.0 sec',
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'job_status' => 'done',
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'duration' => 0.0,
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"completed_at" => timestamp.iso8601(6),
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"cpu_s" => 1.111112
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)
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end
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let(:exception_payload) do
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end_payload.merge(
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'message' => 'TestWorker JID-da883554ee4fe414012f5f42: fail: 0.0 sec',
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'job_status' => 'fail',
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'error_class' => 'ArgumentError',
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'error_message' => 'some exception'
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)
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end
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before do
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allow(Sidekiq).to receive(:logger).and_return(logger)
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allow(subject).to receive(:current_time).and_return(timestamp.to_f)
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allow(Process).to receive(:clock_gettime).with(Process::CLOCK_THREAD_CPUTIME_ID).and_return(clock_thread_cputime_start, clock_thread_cputime_end)
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end
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subject { described_class.new }
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context 'with SIDEKIQ_LOG_ARGUMENTS enabled' do
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before do
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stub_env('SIDEKIQ_LOG_ARGUMENTS', '1')
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end
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it 'logs start and end of job' do
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Timecop.freeze(timestamp) do
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expect(logger).to receive(:info).with(start_payload).ordered
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expect(logger).to receive(:info).with(end_payload).ordered
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expect(subject).to receive(:log_job_start).and_call_original
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expect(subject).to receive(:log_job_done).and_call_original
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subject.call(job, 'test_queue') { }
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end
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end
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it 'logs an exception in job' do
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Timecop.freeze(timestamp) do
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expect(logger).to receive(:info).with(start_payload)
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expect(logger).to receive(:warn).with(hash_including(exception_payload))
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expect(subject).to receive(:log_job_start).and_call_original
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expect(subject).to receive(:log_job_done).and_call_original
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expect do
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subject.call(job, 'test_queue') do
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raise ArgumentError, 'some exception'
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end
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end.to raise_error(ArgumentError)
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end
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end
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context 'when the job args are bigger than the maximum allowed' do
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it 'keeps args from the front until they exceed the limit' do
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Timecop.freeze(timestamp) do
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job['args'] = [
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1,
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2,
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'a' * (described_class::MAXIMUM_JOB_ARGUMENTS_LENGTH / 2),
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'b' * (described_class::MAXIMUM_JOB_ARGUMENTS_LENGTH / 2),
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3
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]
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expected_args = job['args'].take(3) + ['...']
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expect(logger).to receive(:info).with(start_payload.merge('args' => expected_args)).ordered
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expect(logger).to receive(:info).with(end_payload.merge('args' => expected_args)).ordered
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expect(subject).to receive(:log_job_start).and_call_original
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expect(subject).to receive(:log_job_done).and_call_original
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subject.call(job, 'test_queue') { }
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end
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end
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end
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end
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context 'with SIDEKIQ_LOG_ARGUMENTS disabled' do
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it 'logs start and end of job without args' do
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Timecop.freeze(timestamp) do
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expect(logger).to receive(:info).with(start_payload.except('args')).ordered
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expect(logger).to receive(:info).with(end_payload.except('args')).ordered
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expect(subject).to receive(:log_job_start).and_call_original
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expect(subject).to receive(:log_job_done).and_call_original
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subject.call(job, 'test_queue') { }
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end
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end
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it 'logs without created_at and enqueued_at fields' do
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Timecop.freeze(timestamp) do
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excluded_fields = %w(created_at enqueued_at args scheduling_latency_s)
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expect(logger).to receive(:info).with(start_payload.except(*excluded_fields)).ordered
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expect(logger).to receive(:info).with(end_payload.except(*excluded_fields)).ordered
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expect(subject).to receive(:log_job_start).and_call_original
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expect(subject).to receive(:log_job_done).and_call_original
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subject.call(job.except("created_at", "enqueued_at"), 'test_queue') { }
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end
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end
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end
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context 'with latency' do
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let(:created_at) { Time.iso8601('2018-01-01T10:00:00Z') }
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let(:scheduling_latency_s) { 7200.0 }
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it 'logs with scheduling latency' do
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Timecop.freeze(timestamp) do
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expect(logger).to receive(:info).with(start_payload.except('args')).ordered
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expect(logger).to receive(:info).with(end_payload.except('args')).ordered
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expect(subject).to receive(:log_job_start).and_call_original
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expect(subject).to receive(:log_job_done).and_call_original
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subject.call(job, 'test_queue') { }
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end
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end
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end
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context 'with Gitaly and Rugged calls' do
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let(:timing_data) do
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{
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gitaly_calls: 10,
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gitaly_duration: 10000,
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rugged_calls: 1,
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rugged_duration_ms: 5000
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}
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end
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before do
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job.merge!(timing_data)
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end
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it 'logs with Gitaly and Rugged timing data' do
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Timecop.freeze(timestamp) do
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expect(logger).to receive(:info).with(start_payload.except('args')).ordered
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expect(logger).to receive(:info).with(end_payload.except('args')).ordered
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subject.call(job, 'test_queue') { }
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end
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end
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end
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end
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describe '#add_time_keys!' do
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let(:time) { { duration: 0.1231234, cputime: 1.2342345 } }
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let(:payload) { { 'class' => 'my-class', 'message' => 'my-message', 'job_status' => 'my-job-status' } }
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let(:current_utc_time) { '2019-09-23 10:00:58 UTC' }
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let(:payload_with_time_keys) { { 'class' => 'my-class', 'message' => 'my-message', 'job_status' => 'my-job-status', 'duration' => 0.123123, 'cpu_s' => 1.234235, 'completed_at' => current_utc_time } }
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subject { described_class.new }
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it 'update payload correctly' do
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expect(Time).to receive_message_chain(:now, :utc).and_return(current_utc_time)
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subject.send(:add_time_keys!, time, payload)
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expect(payload).to eq(payload_with_time_keys)
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end
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end
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end
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