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# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# frozen_string_literal: true

require 'spec_helper'
unless Gem::Specification.find_all_by_name('sneakers', '>=2.12.0').empty? || defined?(JRUBY_VERSION)
  require 'sneakers'
  require 'elastic_apm/spies/sneakers'

  module ElasticAPM
    RSpec.describe 'Spy: Sneakers', :intercept do
      class MockQueue
        def name
          'q1'
        end
      end

      class MockConsumer
        def queue
          MockQueue.new
        end
      end

      class MockDeliveryInfo
        def routing_key
          'r1234'
        end

        def consumer
          MockConsumer.new
        end
      end

      class TestWorker
        include Sneakers::Worker

        from_queue 'q1', ack: false

        def work(message)
        end
      end

      class TestErrorWorker
        include Sneakers::Worker

        from_queue 'q1', ack: false

        def work(_message)
          1 / 0
        end
      end

      before :all do
        Sneakers.configure
        Sneakers.logger = Logger.new(nil) # silence
      end

      it 'instruments job transaction' do
        with_agent do
          worker = TestWorker.new
          worker.process_work(MockDeliveryInfo.new, nil, nil, nil)
        end

        transaction, = @intercepted.transactions

        expect(transaction.name).to eq 'q1'
        expect(transaction.type).to eq 'Sneakers'
        expect(transaction.result).to eq :success
        expect(transaction.outcome).to eq 'success'

        label, = transaction.context.labels
        expect(label[:routing_key]).to eq 'r1234'
      end

      it 'reports errors' do
        with_agent do
          worker = TestErrorWorker.new
          worker.process_work(MockDeliveryInfo.new, nil, nil, nil)
        end

        transaction, = @intercepted.transactions

        expect(transaction.name).to eq 'q1'

        label, = transaction.context.labels
        expect(label[:routing_key]).to eq 'r1234'
        expect(transaction.type).to eq 'Sneakers'
        expect(transaction.result).to eq :error
        expect(transaction.outcome).to eq 'failure'

        error, = @intercepted.errors
        expect(error.exception.type).to eq 'ZeroDivisionError'
      end
    end
  end
end