Read the example_model.

bin/attr_accessible2strong_params

@@ -1,4 +1,4 @@
 #!/usr/bin/env ruby
 
 require 'attr_accessible2strong_params'
-puts AttrAccessible2StrongParams.convert
+puts AttrAccessible2StrongParams.convert(ARGV[0])

lib/attr_accessible2strong_params.rb

@@ -1,7 +1,7 @@
 class AttrAccessible2StrongParams
-  def self.convert
+  def self.convert(filename)
     t = Converter.new
-    t.convert
+    t.convert filename
   end
 end
 

lib/attr_accessible2strong_params/converter.rb

@@ -1,5 +1,16 @@
+require 'astrolabe/builder'
+require 'parser/current'
+
 class AttrAccessible2StrongParams::Converter
-  def convert
-    "hello world"
+  def convert(filename)
+    buffer = Parser::Source::Buffer.new(filename)
+    buffer.source = File.read(filename)
+
+    builder = Astrolabe::Builder.new
+    parser = Parser::CurrentRuby.new(builder)
+
+    root_node = parser.parse(buffer)
+    p root_node
+    root_node.class.to_s # => Astrolabe::Node
   end
 end

test/example_model.rb

@@ -0,0 +1,4 @@
+class MaterialTransferIssue < ActiveRecord::Base
+  attr_accessible :create_badge, :create_shift_code, :in_time, :out_time, :profile_check, :update_badge, :update_shift_code
+  audited
+end

test/test_attr_accessible2strong_params.rb

@@ -6,6 +6,6 @@
 
 class AttrAccessible2StrongParamsTest < Test::Unit::TestCase
   def test_english_hello
-    assert_equal "hello world", AttrAccessible2StrongParams.convert
+    assert_equal "Astrolabe::Node", AttrAccessible2StrongParams.convert('test/example_model.rb')
   end
 end