Fix integration tests by updating aws-sdk-sqs and replacing moto with LocalStack (#782)

* Increase timeout in integration tests to fix flaky failures

* Provide an xml parser engine for aws sdk core version 2

* update aws-sdk-sqs

* Remove queue cleanup in integration tests as moto/localstack handle it automatically

* Replace moto with LocalStack in integration tests

* Replace moto with LocalStack in integration tests

* Fix LocalStack service configuration in GitHub Actions

Author: myumura

.github/workflows/specs.yml

@@ -13,10 +13,17 @@ jobs:
         gemfile: ['Gemfile', 'gemfiles/aws_sdk_core_2.gemfile']
     runs-on: ubuntu-20.04
     services:
-      moto_sqs:
-        image: quay.io/cjlarose/moto-sqs-server:1.1.0
+      localstack:
+        image: localstack/localstack:latest
+        env:
+          SERVICES: sqs
         ports:
-          - 5000:5000
+          - 4566:4566
+        options: >-
+          --healthcheck-cmd "curl -f http://localhost:4566/_localstack/health"
+          --healthcheck-interval 5s
+          --healthcheck-timeout 10s
+          --healthcheck-retries 5
     env:
       BUNDLE_GEMFILE: ${{ matrix.gemfile }}
     steps:

Gemfile

@@ -6,10 +6,7 @@ gemspec
 group :test do
   gem 'activejob'
   gem 'aws-sdk-core', '~> 3'
-  # Pin to 1.65.0 because of below issues:
-  # - https://github.com/ruby-shoryuken/shoryuken/pull/753#issuecomment-1822720647
-  # - https://github.com/getmoto/moto/issues/7054
-  gem 'aws-sdk-sqs', '1.65.0'
+  gem 'aws-sdk-sqs'
   gem 'codeclimate-test-reporter', require: nil
   gem 'httparty'
   gem 'multi_xml'

gemfiles/aws_sdk_core_2.gemfile

@@ -8,6 +8,7 @@ group :test do
   gem "codeclimate-test-reporter", require: nil
   gem "httparty"
   gem "multi_xml"
+  gem "nokogiri"
   gem "simplecov"
   gem "webrick"
 end

spec/integration/launcher_spec.rb

@@ -7,7 +7,7 @@
   let(:sqs_client) do
     Aws::SQS::Client.new(
       region: 'us-east-1',
-      endpoint: 'http://localhost:5000',
+      endpoint: 'http://localhost:4566',
       access_key_id: 'fake',
       secret_access_key: 'fake'
     )