gitlab-org--gitlab-foss/spec/workers/analytics/usage_trends/counter_job_worker_spec.rb

104 lines
4.0 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Analytics::UsageTrends::CounterJobWorker do
let_it_be(:user_1) { create(:user) }
let_it_be(:user_2) { create(:user) }
let(:users_measurement_identifier) { ::Analytics::UsageTrends::Measurement.identifiers.fetch(:users) }
let(:recorded_at) { Time.zone.now }
let(:job_args) { [users_measurement_identifier, user_1.id, user_2.id, recorded_at] }
before do
allow(::ApplicationRecord.connection).to receive(:transaction_open?).and_return(false)
allow(::Ci::ApplicationRecord.connection).to receive(:transaction_open?).and_return(false) if ::Ci::ApplicationRecord.connection_class?
end
include_examples 'an idempotent worker' do
it 'counts a scope and stores the result' do
subject
measurement = Analytics::UsageTrends::Measurement.users.first
expect(measurement.recorded_at).to be_like_time(recorded_at)
expect(measurement.identifier).to eq('users')
expect(measurement.count).to eq(2)
end
end
context 'when no records are in the database' do
let(:users_measurement_identifier) { ::Analytics::UsageTrends::Measurement.identifiers.fetch(:groups) }
subject { described_class.new.perform(users_measurement_identifier, nil, nil, recorded_at) }
it 'sets 0 as the count' do
subject
measurement = Analytics::UsageTrends::Measurement.groups.first
expect(measurement.recorded_at).to be_like_time(recorded_at)
expect(measurement.identifier).to eq('groups')
expect(measurement.count).to eq(0)
end
end
it 'does not raise error when inserting duplicated measurement' do
subject
expect { subject }.not_to raise_error
end
it 'does not insert anything when BatchCount returns error' do
allow(Gitlab::Database::BatchCount).to receive(:batch_count_with_timeout)
.and_return({ status: :canceled })
expect { subject }.not_to change { Analytics::UsageTrends::Measurement.count }
end
context 'when the timeout elapses' do
let(:min_id) { 1 }
let(:max_id) { 12345 }
let(:continue_from) { 321 }
let(:partial_results) { 42 }
let(:final_count) { 123 }
subject { described_class.new.perform(users_measurement_identifier, min_id, max_id, recorded_at) }
it 'continues counting later when the timeout elapses' do
expect(Gitlab::Database::BatchCount).to receive(:batch_count_with_timeout)
.with(anything, start: min_id, finish: max_id, timeout: 250.seconds, partial_results: nil)
.and_return({ status: :timeout, partial_results: partial_results, continue_from: continue_from })
expect(described_class).to receive(:perform_async).with(anything, continue_from, max_id, recorded_at, partial_results) do |*args|
described_class.new.perform(*args)
end
expect(Gitlab::Database::BatchCount).to receive(:batch_count_with_timeout)
.with(anything, start: continue_from, finish: max_id, timeout: 250.seconds, partial_results: partial_results)
.and_return({ status: :completed, count: final_count })
expect { subject }.to change { Analytics::UsageTrends::Measurement.count }
measurement = Analytics::UsageTrends::Measurement.users.last
expect(measurement.recorded_at).to be_like_time(recorded_at)
expect(measurement.identifier).to eq('users')
expect(measurement.count).to eq(final_count)
end
end
context 'when pipelines_succeeded identifier is passed' do
let_it_be(:pipeline) { create(:ci_pipeline, :success) }
let(:successful_pipelines_measurement_identifier) { ::Analytics::UsageTrends::Measurement.identifiers.fetch(:pipelines_succeeded) }
let(:job_args) { [successful_pipelines_measurement_identifier, pipeline.id, pipeline.id, recorded_at] }
it 'counts successful pipelines' do
subject
measurement = Analytics::UsageTrends::Measurement.pipelines_succeeded.first
expect(measurement.recorded_at).to be_like_time(recorded_at)
expect(measurement.identifier).to eq('pipelines_succeeded')
expect(measurement.count).to eq(1)
end
end
end