Refactor tests. (#1953)

.github/workflows/test-external.yaml

@@ -0,0 +1,34 @@
+name: Test External
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        ruby: ['2.7', '3.0', '3.1']
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{matrix.ruby}}
+        bundler-cache: true
+
+    - name: Installing packages (ubuntu)
+      if: matrix.os == 'ubuntu-latest'
+      run: sudo apt-get install libfcgi-dev libmemcached-dev
+
+    - name: Installing packages (macos)
+      if: matrix.os == 'macos-latest'
+      run: brew install fcgi libmemcached
+
+    - run: bundle exec bake test:external

.github/workflows/test.yaml

@@ -0,0 +1,37 @@
+name: Test
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: 
+          - ubuntu-latest
+        ruby: 
+          - '2.4'
+          - '2.5'
+          - '2.6'
+          - '2.7'
+          - '3.0'
+          - '3.1'
+          - jruby
+          - truffleruby-head
+        include:
+          - os: macos-latest
+            ruby: '3.1'
+    runs-on: ${{matrix.os}}
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{matrix.ruby}}
+        bundler-cache: true
+
+    - run: bundle exec rake

Gemfile

@@ -14,3 +14,8 @@ end
 group :doc do
   gem 'rdoc'
 end
+
+group :test do
+  gem 'minitest'
+  gem 'bake-test-external'
+end

Rakefile

@@ -134,30 +134,3 @@ task rdoc: %w[changelog spec] do
               `git ls-files lib/\*\*/\*.rb`.strip.split)
   cp "contrib/rdoc.css", "doc/rdoc.css"
 end
-
-def clone_and_test(url, name, command)
-  path = "external/#{name}"
-  FileUtils.rm_rf path
-  FileUtils.mkdir_p path
-
-  sh("git clone #{url} #{path}")
-
-  # I tried using `bundle config --local local.async ../` but it simply doesn't work.
-  File.open("#{path}/Gemfile", "a") do |file|
-    file.puts("gem 'rack', path: '../../'")
-    file.puts("gem 'rack-session', github: 'rack/rack-session'") if name == 'rack-attack'
-  end
-
-  sh("cd #{path} && bundle install && #{command}")
-end
-
-task :external do
-  # In order not to interfere with external tests: rename our config file
-  FileUtils.mv ".rubocop.yml", ".rack.rubocop.yml.disabled"
-
-  Bundler.with_clean_env do
-    clone_and_test("https://github.com/rack/rack-attack", "rack-attack", "bundle exec rake test")
-    clone_and_test("https://github.com/rack/rack-cache", "rack-cache", "bundle exec rake")
-    clone_and_test("https://github.com/socketry/falcon", "falcon", "bundle exec rspec")
-  end
-end

config/external.yaml

@@ -0,0 +1,3 @@
+protocol-rack:
+  url: https://github.com/socketry/protocol-rack
+  command: bundle exec bake test