still doing attr_reader, but closing #25

cattr still missing, but only one occurence. Later.

lib/ruby/class_statement.rb

@@ -39,13 +39,15 @@ module Ruby
       unless class_send.is_a?(SendStatement)
         raise "Other than methods, only class methods allowed, not #{class_send.class}"
       end
-      unless class_send.name == :attr
+      allowed = [:attr , :attr_reader]
-        raise "Only remapping attr and cattr, not #{class_send.name}"
+      attr_name = class_send.name
+      unless allowed.include?(attr_name)
+        raise "Only remapping #{allowed}, not #{attr_name}"
       end
       methods = []
       class_send.arguments.each do |attr|
         methods << getter_for(attr.value)
-        methods << setter_for(attr.value)
+        methods << setter_for(attr.value) if attr_name == :attr
       end
       methods
     end

test/ruby/helper.rb

@@ -32,5 +32,20 @@ module Ruby
     def setter
       @vool.body.statements.last
     end
+    def test_class
+      assert_equal Vool::ClassStatement , @vool.class
+    end
+    def test_body
+      assert_equal Vool::Statements , @vool.body.class
+    end
+    def test_getter
+      assert_equal Vool::MethodStatement , getter.class
+    end
+    def test_getter_return
+      assert_equal Vool::ReturnStatement , getter.body.class
+    end
+    def test_getter_name
+      assert_equal :page , getter.name
+    end
   end
 end

test/ruby/test_class_statement2.rb

@@ -8,24 +8,9 @@ module Ruby
       "attr :page"
     end
 
-    def test_class
-      assert_equal Vool::ClassStatement , @vool.class
-    end
-    def test_body
-      assert_equal Vool::Statements , @vool.body.class
-    end
     def test_method_len
       assert_equal 2 , @vool.body.length , "setter, getter"
     end
-    def test_getter
-      assert_equal Vool::MethodStatement , getter.class
-    end
-    def test_getter_return
-      assert_equal Vool::ReturnStatement , getter.body.class
-    end
-    def test_getter_name
-      assert_equal :page , getter.name
-    end
     def test_setter
       assert_equal Vool::MethodStatement , setter.class
     end
@@ -44,5 +29,15 @@ module Ruby
       assert_equal [:val] , setter.args
     end
   end
+  class TestClassStatementTransformReader < MiniTest::Test
+    include AttributeTests
 
+    def attr_def
+      "attr_reader :page"
+    end
+    def test_method_len
+      assert_equal 1 , @vool.body.length , "setter, getter"
+    end
+
+  end
 end

test/ruby/test_class_statement3.rb

@@ -7,24 +7,9 @@ module Ruby
     def attr_def
       "attr :page , :size"
     end
-    def test_class
-      assert_equal Vool::ClassStatement , @vool.class
-    end
-    def test_body
-      assert_equal Vool::Statements , @vool.body.class
-    end
     def test_method_len
       assert_equal 4 , @vool.body.length , "2 setters, 2 getters"
     end
-    def test_getter
-      assert_equal Vool::MethodStatement , getter.class
-    end
-    def test_getter_return
-      assert_equal Vool::ReturnStatement , getter.body.class
-    end
-    def test_getter_name
-      assert_equal :page , getter.name
-    end
     def test_setter
       assert_equal Vool::MethodStatement , setter.class
     end