From e4a4211a7b5b37e6d06b4300d8d56140129fed5c Mon Sep 17 00:00:00 2001
From: Thibault Jouan <tj@a13.fr>
Date: Fri, 16 Aug 2013 19:30:51 +0000
Subject: [PATCH] Rename Worker class as Interpreter

---
 lib/producer/core.rb                          |  2 +-
 lib/producer/core/cli.rb                      |  6 +++---
 .../core/{worker.rb => interpreter.rb}        |  2 +-
 spec/producer/core/cli_spec.rb                | 20 +++++++++----------
 .../{worker_spec.rb => interpreter_spec.rb}   | 10 +++++-----
 5 files changed, 20 insertions(+), 20 deletions(-)
 rename lib/producer/core/{worker.rb => interpreter.rb} (90%)
 rename spec/producer/core/{worker_spec.rb => interpreter_spec.rb} (63%)

diff --git a/lib/producer/core.rb b/lib/producer/core.rb
index 96018fe..300dcde 100644
--- a/lib/producer/core.rb
+++ b/lib/producer/core.rb
@@ -10,4 +10,4 @@ require 'producer/core/remote'
 require 'producer/core/task'
 require 'producer/core/task/dsl'
 require 'producer/core/version'
-require 'producer/core/worker'
+require 'producer/core/interpreter'
diff --git a/lib/producer/core/cli.rb b/lib/producer/core/cli.rb
index 6c6baaf..0341657 100644
--- a/lib/producer/core/cli.rb
+++ b/lib/producer/core/cli.rb
@@ -12,7 +12,7 @@ module Producer
 
       def run!
         check_arguments!
-        worker.process recipe.tasks
+        interpreter.process recipe.tasks
       end
 
       def check_arguments!
@@ -27,8 +27,8 @@ module Producer
         @recipe ||= Recipe.evaluate_from_file(@arguments.first, env)
       end
 
-      def worker
-        @worker ||= Worker.new
+      def interpreter
+        @interpreter ||= Interpreter.new
       end
 
       private
diff --git a/lib/producer/core/worker.rb b/lib/producer/core/interpreter.rb
similarity index 90%
rename from lib/producer/core/worker.rb
rename to lib/producer/core/interpreter.rb
index 8ef174e..c24dc81 100644
--- a/lib/producer/core/worker.rb
+++ b/lib/producer/core/interpreter.rb
@@ -1,6 +1,6 @@
 module Producer
   module Core
-    class Worker
+    class Interpreter
       def process(tasks)
         tasks.each { |t| process_task t }
       end
diff --git a/spec/producer/core/cli_spec.rb b/spec/producer/core/cli_spec.rb
index f99cdf6..9a04e57 100644
--- a/spec/producer/core/cli_spec.rb
+++ b/spec/producer/core/cli_spec.rb
@@ -27,9 +27,9 @@ module Producer::Core
         cli.run!
       end
 
-      it 'processes the tasks with the worker' do
+      it 'processes the tasks with the interpreter' do
         allow(cli.recipe).to receive(:tasks) { [:some_task] }
-        expect(cli.worker).to receive(:process).with([:some_task])
+        expect(cli.interpreter).to receive(:process).with([:some_task])
         cli.run!
       end
     end
@@ -86,16 +86,16 @@ module Producer::Core
       end
     end
 
-    describe '#worker' do
-      it 'builds a worker' do
-        expect(Worker).to receive(:new)
-        cli.worker
+    describe '#interpreter' do
+      it 'builds a interpreter' do
+        expect(Interpreter).to receive(:new)
+        cli.interpreter
       end
 
-      it 'returns the worker' do
-        worker = double('worker')
-        allow(Worker).to receive(:new) { worker }
-        expect(cli.worker).to be worker
+      it 'returns the interpreter' do
+        interpreter = double('interpreter')
+        allow(Interpreter).to receive(:new) { interpreter }
+        expect(cli.interpreter).to be interpreter
       end
     end
   end
diff --git a/spec/producer/core/worker_spec.rb b/spec/producer/core/interpreter_spec.rb
similarity index 63%
rename from spec/producer/core/worker_spec.rb
rename to spec/producer/core/interpreter_spec.rb
index 268b785..24d2ad4 100644
--- a/spec/producer/core/worker_spec.rb
+++ b/spec/producer/core/interpreter_spec.rb
@@ -1,13 +1,13 @@
 require 'spec_helper'
 
 module Producer::Core
-  describe Worker do
-    subject(:worker) { Worker.new }
+  describe Interpreter do
+    subject(:interpreter) { Interpreter.new }
 
     describe '#process' do
       it 'processes each task' do
-        expect(worker).to receive(:process_task).with(:some_task)
-        worker.process [:some_task]
+        expect(interpreter).to receive(:process_task).with(:some_task)
+        interpreter.process [:some_task]
       end
     end
 
@@ -17,7 +17,7 @@ module Producer::Core
         task = double('task')
         allow(task).to receive(:actions) { [action] }
         expect(action).to receive(:apply)
-        worker.process_task(task)
+        interpreter.process_task(task)
       end
     end
   end