Create integration_async_test for to be enable test with rainbows

sinatra · namusyaka · Aug 8, 2020 · Jul 26, 2020 · Jul 26, 2020 · Jul 26, 2020
commit 965c8b9c39da2163592415f0056a196f31049b95
diff --git a/Gemfile b/Gemfile
@@ -41,7 +41,8 @@ if RUBY_ENGINE == "ruby"
   gem 'puma'
   gem 'yajl-ruby'
   gem 'nokogiri'
-  gem 'puma'
+  gem 'rainbows'
+  gem 'eventmachine'
   gem 'slim', '~> 2.0'
   gem 'coffee-script', '>= 2.0'
   gem 'rdoc'

diff --git a/test/integration/app.rb b/test/integration/app.rb
@@ -1,6 +1,8 @@
 $stderr.puts "loading"
 require 'sinatra'
 
+require_relative 'rainbows' if RUBY_ENGINE == 'ruby'
+
 configure do
   set :foo, :bar
 end

diff --git a/test/integration/rainbows.conf b/test/integration/rainbows.conf
@@ -0,0 +1,3 @@
+Rainbows! do
+  use :EventMachine
+end
diff --git a/test/integration/rainbows.rb b/test/integration/rainbows.rb
@@ -0,0 +1,20 @@
+require 'rainbows'
+
+module Rack
+  module Handler
+    class Rainbows
+      def self.run(app, **options)
+        rainbows_options = {
+          listeners: ["#{options[:Host]}:#{options[:Port]}"],
+          worker_processes: 1,
+          timeout: 30,
+          config_file: ::File.expand_path('../rainbows.conf', __FILE__),
+        }
+
+        ::Rainbows::HttpServer.new(app, rainbows_options).start.join
+      end
+    end
+
+    register "rainbows", "Rack::Handler::Rainbows"
+  end
+end
diff --git a/test/integration_async_helper.rb b/test/integration_async_helper.rb
@@ -0,0 +1,14 @@
+require File.expand_path('../integration_helper', __FILE__)
+
+module IntegrationAsyncHelper
+  def it(message, &block)
+    base_port = 5100 + Process.pid % 100
+
+    %w(rainbows).each_with_index do |server_name, index|
+      server = IntegrationHelper::BaseServer.new(server_name, base_port + index)
+      next unless server.installed?
+
+      super("with #{server.name}: #{message}") { server.run_test(self, &block) }
+    end
+  end
+end
diff --git a/test/integration_async_test.rb b/test/integration_async_test.rb
@@ -0,0 +1,40 @@
+require File.expand_path('../helper', __FILE__)
+require File.expand_path('../integration_async_helper', __FILE__)
+
+# These tests are like integration_test, but they test asynchronous streaming.
+class IntegrationAsyncTest < Minitest::Test
+  extend IntegrationAsyncHelper
+  attr_accessor :server
+
+  it 'streams async' do
+    Timeout.timeout(3) do
+      chunks = []
+      server.get_stream '/async' do |chunk|
+        next if chunk.empty?
+        chunks << chunk
+        case chunk
+        when "hi!"   then server.get "/send?msg=hello"
+        when "hello" then server.get "/send?close=1"
+        end
+      end
+
+      assert_equal ['hi!', 'hello'], chunks
+    end
+  end
+
+  it 'streams async from subclass' do
+    Timeout.timeout(3) do
+      chunks = []
+      server.get_stream '/subclass/async' do |chunk|
+        next if chunk.empty?
+        chunks << chunk
+        case chunk
+        when "hi!"   then server.get "/subclass/send?msg=hello"
+        when "hello" then server.get "/subclass/send?close=1"
+        end
+      end
+
+      assert_equal ['hi!', 'hello'], chunks
+    end
+  end
+end
diff --git a/test/integration_test.rb b/test/integration_test.rb
@@ -13,7 +13,7 @@ class IntegrationTest < Minitest::Test
   it('only extends main') { assert_equal "true", server.get("/mainonly") }
 
   it 'logs once in development mode' do
-    next if server.puma? or RUBY_ENGINE == 'jruby'
+    next if server.puma? or server.rainbows? or RUBY_ENGINE == 'jruby'
     random = "%064x" % Kernel.rand(2**256-1)
     server.get "/ping?x=#{random}"
     count = server.log.scan("GET /ping?x=#{random}").count
@@ -39,42 +39,6 @@ class IntegrationTest < Minitest::Test
     assert times[2] - times[1] > 1
   end
 
-  it 'streams async' do
-    next unless server.rainbows?
-
-    Timeout.timeout(3) do
-      chunks = []
-      server.get_stream '/async' do |chunk|
-        next if chunk.empty?
-        chunks << chunk
-        case chunk
-        when "hi!"   then server.get "/send?msg=hello"
-        when "hello" then server.get "/send?close=1"
-        end
-      end
-
-      assert_equal ['hi!', 'hello'], chunks
-    end
-  end
-
-  it 'streams async from subclass' do
-    next unless server.rainbows?
-
-    Timeout.timeout(3) do
-      chunks = []
-      server.get_stream '/subclass/async' do |chunk|
-        next if chunk.empty?
-        chunks << chunk
-        case chunk
-        when "hi!"   then server.get "/subclass/send?msg=hello"
-        when "hello" then server.get "/subclass/send?close=1"
-        end
-      end
-
-      assert_equal ['hi!', 'hello'], chunks
-    end
-  end
-
   it 'starts the correct server' do
     exp = %r{
       ==\sSinatra\s\(v#{Sinatra::VERSION}\)\s
@@ -83,7 +47,7 @@ class IntegrationTest < Minitest::Test
     }ix
 
     # because Net HTTP Server logs to $stderr by default
-    assert_match exp, server.log unless server.net_http_server? || server.reel?
+    assert_match exp, server.log unless server.net_http_server? || server.reel? || server.rainbows?
   end
 
   it 'does not generate warnings' do