Implement generic Ruby support via simple require flag

Various cleanups
It's "assert_equal(expected, actual)"

.rvmrc

@@ -1,3 +1,3 @@
-export RUBYOPT="-Ilib"
+export RUBYOPT="-Ilib:test"
 export JRUBY_OPTS="--1.9"
 rvm use 1.9.3@sidekiq --create

Gemfile.lock

@@ -1,34 +0,0 @@
-PATH
-  remote: .
-  specs:
-    sidekiq (0.5.1)
-      celluloid
-      connection_pool
-      multi_json
-      redis
-      redis-namespace
-
-GEM
-  remote: http://rubygems.org/
-  specs:
-    celluloid (0.8.0)
-    connection_pool (0.1.0)
-    minitest (2.11.1)
-    multi_json (1.0.4)
-    rake (0.9.2.2)
-    redis (2.2.2)
-    redis-namespace (1.1.0)
-      redis (< 3.0.0)
-    simplecov (0.5.4)
-      multi_json (~> 1.0.3)
-      simplecov-html (~> 0.5.3)
-    simplecov-html (0.5.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  minitest
-  rake
-  sidekiq!
-  simplecov

lib/sidekiq.rb

@@ -1,4 +1,4 @@
 require 'sidekiq/version'
 require 'sidekiq/client'
 require 'sidekiq/worker'
-require 'sidekiq/rails' if defined?(Rails)
+require 'sidekiq/rails' if defined?(::Rails)

lib/sidekiq/cli.rb

@@ -12,7 +12,7 @@ module Sidekiq
     def initialize
       parse_options
       validate!
-      boot_rails
+      boot_system
     end
 
     FOREVER = 2_000_000_000
@@ -37,10 +37,21 @@ module Sidekiq
 
     private
 
-    def boot_rails
-      ENV['RAILS_ENV'] = @options[:environment] || ENV['RAILS_ENV'] || 'development'
-      require File.expand_path("#{@options[:rails]}/config/environment.rb")
+    def detected_environment
+      @options[:environment] || ENV['RAILS_ENV'] || ENV['RACK_ENV'] || 'development'
+    end
+
+    def boot_system
+      ENV['RACK_ENV'] = ENV['RAILS_ENV'] = detected_environment
+
+      raise ArgumentError, "#{@options[:require]} does not exist" if !File.exist?(@options[:require])
+
+      if File.directory?(@options[:require])
+        require File.expand_path("#{@options[:require]}/config/environment.rb")
         ::Rails.application.eager_load!
+      else
+        require @options[:require]
+      end
     end
 
     def validate!
@@ -49,8 +60,12 @@ module Sidekiq
 
       $DEBUG = @options[:verbose]
 
-      if !File.exist?("#{@options[:rails]}/config/boot.rb")
-        log "========== Please point sidekiq to a Rails 3 application =========="
+      if !File.exist?(@options[:require]) &&
+         !File.exist?("#{@options[:require]}/config/application.rb")
+        log "=================================================================="
+        log "  Please point sidekiq to a Rails 3 application or a Ruby file    "
+        log "  to load your worker classes."
+        log "=================================================================="
         log @parser
         exit(1)
       end
@@ -61,7 +76,7 @@ module Sidekiq
         :verbose => false,
         :queues => [],
         :processor_count => 25,
-        :rails => '.',
+        :require => '.',
         :environment => nil,
       }
 
@@ -85,12 +100,12 @@ module Sidekiq
           @options[:server] = arg
         end
 
-        o.on '-e', '--environment ENV', "Rails application environment" do |arg|
+        o.on '-e', '--environment ENV', "Application environment" do |arg|
           @options[:environment] = arg
         end
 
-        o.on '-r', '--rails PATH', "Location of Rails application with workers" do |arg|
-          @options[:rails] = arg
+        o.on '-r', '--require [PATH|DIR]', "Location of Rails application with workers or file to require" do |arg|
+          @options[:require] = arg
         end
 
         o.on '-c', '--concurrency INT', "processor threads to use" do |arg|

lib/sidekiq/client.rb

@@ -3,7 +3,7 @@ require 'redis'
 
 require 'sidekiq/redis_connection'
 require 'sidekiq/middleware/chain'
-require 'sidekiq/middleware/client/resque_web_compatability'
+require 'sidekiq/middleware/client/resque_web_compatibility'
 require 'sidekiq/middleware/client/unique_jobs'
 
 module Sidekiq
@@ -51,16 +51,10 @@ module Sidekiq
     #
     #   Sidekiq::Client.enqueue(MyWorker, 'foo', 1, :bat => 'bar')
     #
-    # Messages are enqueued to the 'default' queue.  Optionally,
-    # MyWorker can define a queue class method:
-    #
-    #   def self.queue
-    #     'my_queue'
-    #   end
+    # Messages are enqueued to the 'default' queue.
     #
     def self.enqueue(klass, *args)
-      queue = (klass.respond_to?(:queue) && klass.queue) || 'default'
-      push(queue, { 'class' => klass.name, 'args' => args })
+      push('default', { 'class' => klass.name, 'args' => args })
     end
   end
 end

lib/sidekiq/middleware/chain.rb

@@ -2,13 +2,14 @@ module Sidekiq
   # Middleware is code configured to run before/after
   # a message is processed.  It is patterned after Rack
   # middleware. Middleware exists for the client side
-  # as well as the server side.
+  # (pushing jobs onto the queue) as well as the server
+  # side (when jobs are actually processed).
   #
   # Default middleware for the server side:
   #
   # Sidekiq::Processor.middleware.register do
-  #   use Sidekiq::Airbrake
-  #   use Sidekiq::ActiveRecord
+  #   use Middleware::Server::Airbrake
+  #   use Middleware::Server::ActiveRecord
   # end
   #
   # To add middleware for the client, do:

lib/sidekiq/middleware/client/resque_web_compatibility.rb

@@ -1,17 +1,16 @@
 module Sidekiq
   module Middleware
     module Client
-      class ResqueWebCompatability
+      class ResqueWebCompatibility
         def initialize(redis)
           @redis = redis
         end
 
-        #Add job queue to list of queues resque web displays
         def call(item, queue)
           @redis.sadd('queues', queue)
-
           yield
         end
+
       end
     end
   end

lib/sidekiq/middleware/client/unique_jobs.rb

@@ -15,7 +15,7 @@ module Sidekiq
           return if already_scheduled?(payload_hash)
 
           @redis.multi do
-            @redis.set(payload_hash, payload_hash)
+            @redis.set(payload_hash, 1)
             @redis.expire(payload_hash, HASH_KEY_EXPIRATION)
           end
 

lib/sidekiq/version.rb

@@ -1,3 +1,3 @@
 module Sidekiq
-  VERSION = "0.5.1"
+  VERSION = "0.6.0"
 end

test/test_client.rb

@@ -12,13 +12,13 @@ class TestClient < MiniTest::Unit::TestCase
     it 'does not push duplicate messages when configured for unique only' do
       Sidekiq::Client.ignore_duplicate_jobs = true
       10.times { Sidekiq::Client.push('customqueue', 'class' => 'Foo', 'args' => [1, 2]) }
-      assert_equal Sidekiq::Client.redis.llen("queue:customqueue"), 1
+      assert_equal 1, Sidekiq::Client.redis.llen("queue:customqueue")
     end
 
     it 'does push duplicate messages when not configured for unique only' do
       Sidekiq::Client.ignore_duplicate_jobs = false
       10.times { Sidekiq::Client.push('customqueue2', 'class' => 'Foo', 'args' => [1, 2]) }
-      assert_equal Sidekiq::Client.redis.llen("queue:customqueue2"), 10
+      assert_equal 10, Sidekiq::Client.redis.llen("queue:customqueue2")
     end
   end
 
@@ -51,9 +51,6 @@ class TestClient < MiniTest::Unit::TestCase
 
     class MyWorker
       include Sidekiq::Worker
-      def self.queue
-        'foo'
-      end
     end
 
     it 'handles perform_async' do
@@ -64,7 +61,7 @@ class TestClient < MiniTest::Unit::TestCase
     end
 
     it 'enqueues messages to redis' do
-      @redis.expect :rpush, 1, ['queue:foo', String]
+      @redis.expect :rpush, 1, ['queue:default', String]
       count = Sidekiq::Client.enqueue(MyWorker, 1, 2)
       assert count > 0
       @redis.verify

test/test_middleware.rb

@@ -29,7 +29,7 @@ class TestMiddleware < MiniTest::Unit::TestCase
         use CustomMiddleware, 1, []
       end
 
-      assert_equal chain.entries.last.klass, CustomMiddleware
+      assert_equal CustomMiddleware, chain.entries.last.klass
     end
 
     class CustomWorker
@@ -58,7 +58,7 @@ class TestMiddleware < MiniTest::Unit::TestCase
       processor = Sidekiq::Processor.new(@boss)
       @boss.expect(:processor_done!, nil, [processor])
       processor.process(msg)
-      assert_equal recorder.flatten, %w(0 before 1 before work_performed 1 after 0 after)
+      assert_equal %w(0 before 1 before work_performed 1 after 0 after), recorder.flatten
     end
 
     it 'allows middleware to abruptly stop processing rest of chain' do
@@ -72,8 +72,8 @@ class TestMiddleware < MiniTest::Unit::TestCase
 
       final_action = nil
       chain.invoke { final_action = true }
-      assert_equal final_action, nil
-      assert_equal recorder, []
+      assert_equal nil, final_action
+      assert_equal [], recorder
     end
   end
 end