[CI] Handles mutex_m issue with Ruby 3.4 in tests

Gemfile

@@ -22,6 +22,7 @@ gemspec
 
 group :development, :test do
   gem 'faraday-httpclient'
+  gem 'mutex_m' if RUBY_VERSION >= '3.4'
   gem 'faraday-net_http_persistent'
   gem 'faraday-typhoeus'
   gem 'faraday-excon'

spec/elastic/adapters/Gemfile

@@ -0,0 +1,29 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# 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.
+
+source 'https://rubygems.org'
+
+# $ BUNDLE_GEMFILE=./Gemfile-excon.gemfile bundle install
+# $ BUNDLE_GEMFILE=./Gemfile-excon.gemfile bundle exec rake test:adapters
+gemspec
+
+gem 'rspec'
+gem 'elasticsearch'
+
+group :excon do
+  gem 'faraday-excon'
+end

spec/elastic/adapters/adapters_tests.rake

@@ -0,0 +1,31 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# 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.
+
+namespace :test do
+  namespace :adapters do
+    desc 'Run excon test'
+    task :excon do
+      #       sh "BUNDLE_GEMFILE=#{FARADAY1_GEMFILE} bundle exec rspec"
+      # test.test_files = FileList['']
+      # test.verbose = false
+      # test.warning = false
+      # sh "BUNDLE_GEMFILE=#{FARADAY1_GEMFILE} ruby -Ilib:test #{test}"
+      test = File.expand_path('./excon_spec.rb', __dir__)
+      sh "bundle exec rspec #{test}"
+    end
+  end
+end

spec/elastic/adapters/excon.gemfile

@@ -0,0 +1,24 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# 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.
+
+source 'https://rubygems.org'
+
+# $ BUNDLE_GEMFILE=./Gemfile-excon.gemfile bundle install
+# $ BUNDLE_GEMFILE=./Gemfile-excon.gemfile bundle exec rake test:adapters
+gemspec
+
+gem 'faraday-excon'

spec/elastic/adapters/excon_spec.rb

@@ -0,0 +1,62 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# 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.
+
+require 'bundler/inline'
+gemfile do
+  source 'https://rubygems.org'
+
+  gem 'faraday-excon'
+  gem 'elasticsearch'
+  gem 'rspec'
+  gem 'debug'
+  gemspec
+end
+
+require 'elasticsearch'
+require 'faraday/excon'
+require 'spec_helper'
+
+describe 'Excon Adapter' do
+  let(:client) do
+    Elasticsearch::Client.new(
+      hosts: ELASTICSEARCH_HOSTS,
+      adapter: :excon,
+      transport_options: { ssl: { verify: false } }
+    )
+  end
+
+  context 'Integrates with elasticsearch API' do
+    it 'should perform the API methods' do
+      expect do
+        # Index a document
+        client.index(index: 'test-index', id: '1', body: { title: 'Test' })
+
+        # Refresh the index
+        client.indices.refresh(index: 'test-index')
+
+        # Search
+        response = client.search(index: 'test-index', body: { query: { match: { title: 'test' } } })
+
+        expect(response['hits']['total']['value']).to eq 1
+        expect(response['hits']['hits'][0]['_source']['title']).to eq 'Test'
+
+        # Delete the index
+        client.indices.delete(index: 'test-index')
+      end.not_to raise_error
+    end
+  end
+end

spec/elastic/transport/client_spec.rb

@@ -1469,6 +1469,7 @@
 
           context 'when using the HTTPClient adapter' do
             require 'faraday/httpclient'
+            require 'mutex_m'
 
             let(:client) do
               described_class.new(hosts: ELASTICSEARCH_HOSTS, compression: true, adapter: :httpclient, enable_meta_header: false)