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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::RunnerMachine, feature_category: :runner_fleet, type: :model do
it_behaves_like 'having unique enum values'
it { is_expected.to belong_to(:runner) }
it { is_expected.to belong_to(:runner_version).with_foreign_key(:version) }
it { is_expected.to have_many(:build_metadata) }
it { is_expected.to have_many(:builds).through(:build_metadata) }
describe 'validation' do
it { is_expected.to validate_presence_of(:runner) }
it { is_expected.to validate_presence_of(:system_xid) }
it { is_expected.to validate_length_of(:system_xid).is_at_most(64) }
it { is_expected.to validate_length_of(:version).is_at_most(2048) }
it { is_expected.to validate_length_of(:revision).is_at_most(255) }
it { is_expected.to validate_length_of(:platform).is_at_most(255) }
it { is_expected.to validate_length_of(:architecture).is_at_most(255) }
it { is_expected.to validate_length_of(:ip_address).is_at_most(1024) }
context 'when runner has config' do
it 'is valid' do
runner_machine = build(:ci_runner_machine, config: { gpus: "all" })
expect(runner_machine).to be_valid
end
end
context 'when runner has an invalid config' do
it 'is invalid' do
runner_machine = build(:ci_runner_machine, config: { test: 1 })
expect(runner_machine).not_to be_valid
end
end
end
describe '.stale', :freeze_time do
subject { described_class.stale.ids }
let!(:runner_machine1) { create(:ci_runner_machine, :stale) }
let!(:runner_machine2) { create(:ci_runner_machine, :stale, contacted_at: nil) }
let!(:runner_machine3) { create(:ci_runner_machine, created_at: 6.months.ago, contacted_at: Time.current) }
let!(:runner_machine4) { create(:ci_runner_machine, created_at: 5.days.ago) }
let!(:runner_machine5) do
create(:ci_runner_machine, created_at: (7.days - 1.second).ago, contacted_at: (7.days - 1.second).ago)
end
it 'returns stale runner machines' do
is_expected.to match_array([runner_machine1.id, runner_machine2.id])
end
end
describe '#heartbeat', :freeze_time do
let(:runner_machine) { create(:ci_runner_machine) }
let(:executor) { 'shell' }
let(:version) { '15.0.1' }
let(:values) do
{
ip_address: '8.8.8.8',
architecture: '18-bit',
config: { gpus: "all" },
executor: executor,
version: version
}
end
subject(:heartbeat) do
runner_machine.heartbeat(values)
end
context 'when database was updated recently' do
before do
runner_machine.contacted_at = Time.current
end
it 'schedules version update' do
expect(Ci::Runners::ProcessRunnerVersionUpdateWorker).to receive(:perform_async).with(version).once
heartbeat
expect(runner_machine.runner_version).to be_nil
end
it 'updates cache' do
expect_redis_update
heartbeat
end
context 'with only ip_address specified' do
let(:values) do
{ ip_address: '1.1.1.1' }
end
it 'updates only ip_address' do
attrs = Gitlab::Json.dump(ip_address: '1.1.1.1', contacted_at: Time.current)
Gitlab::Redis::Cache.with do |redis|
redis_key = runner_machine.send(:cache_attribute_key)
expect(redis).to receive(:set).with(redis_key, attrs, any_args)
end
heartbeat
end
end
end
context 'when database was not updated recently' do
before do
runner_machine.contacted_at = 2.hours.ago
allow(Ci::Runners::ProcessRunnerVersionUpdateWorker).to receive(:perform_async).with(version).once
end
context 'with invalid runner_machine' do
before do
runner_machine.runner = nil
end
it 'still updates redis cache and database' do
expect(runner_machine).to be_invalid
expect_redis_update
does_db_update
expect(Ci::Runners::ProcessRunnerVersionUpdateWorker).to have_received(:perform_async)
.with(version).once
end
end
context 'with unchanged runner_machine version' do
let(:runner_machine) { create(:ci_runner_machine, version: version) }
it 'does not schedule ci_runner_versions update' do
heartbeat
expect(Ci::Runners::ProcessRunnerVersionUpdateWorker).not_to have_received(:perform_async)
end
end
it 'updates redis cache and database' do
expect_redis_update
does_db_update
expect(Ci::Runners::ProcessRunnerVersionUpdateWorker).to have_received(:perform_async)
.with(version).once
end
Ci::Runner::EXECUTOR_NAME_TO_TYPES.each_key do |executor|
context "with #{executor} executor" do
let(:executor) { executor }
it 'updates with expected executor type' do
expect_redis_update
heartbeat
expect(runner_machine.reload.read_attribute(:executor_type)).to eq(expected_executor_type)
end
def expected_executor_type
executor.gsub(/[+-]/, '_')
end
end
end
context "with an unknown executor type" do
let(:executor) { 'some-unknown-type' }
it 'updates with unknown executor type' do
expect_redis_update
heartbeat
expect(runner_machine.reload.read_attribute(:executor_type)).to eq('unknown')
end
end
end
def expect_redis_update
Gitlab::Redis::Cache.with do |redis|
redis_key = runner_machine.send(:cache_attribute_key)
expect(redis).to receive(:set).with(redis_key, anything, any_args).and_call_original
end
end
def does_db_update
expect { heartbeat }.to change { runner_machine.reload.read_attribute(:contacted_at) }
.and change { runner_machine.reload.read_attribute(:architecture) }
.and change { runner_machine.reload.read_attribute(:config) }
.and change { runner_machine.reload.read_attribute(:executor_type) }
end
end
end
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