0
@@ -24,7 +24,7 @@
0
         base.send(:include, ::Validatable)
0
         
0
         # rspec breaks if its classes have their contructor overwritten
0
-        unless base.to_s.downcase =~ /spec::example::examplegroup::subclass_\d/
0
+        unless base.to_s.downcase =~ /(spec::example::examplegroup::subclass_\d|blah)/
0
           # allow object to be created with a hash of attributes...
0
           # [] allows for obj[attribute] retrieval
0
           # to_s allows for stupid Rails to work
0
@@ -42,6 +42,9 @@
0
                   end
0
                 end
0
               end
0
+              @@fields[self.class.to_s.make_key].each do |f|
0
+                instance_variable_set("@"+f[:name].to_s,[]) if f[:klass] == Array
0
+              end
0
             end
0
             
0
             def to_s
0
0
@@ -68,13 +71,11 @@
0
     # +name+<String>::
0
     #    
0
     def field(name, klass, arg = nil)
0
-      
0
       if arg && arg[:unique] == true
0
         unique = true
0
       else
0
         unique = false
0
       end
0
-      
0
       klass_sym = self.to_s.make_key
0
       unless @@fields[klass_sym]
0
         @@fields[klass_sym] = [{:name => name, 
0
0
0
0
@@ -85,20 +86,26 @@
0
                                 :klass => klass, 
0
                                 :unique => unique}
0
       end
0
-      
0
       name = name.to_s
0
-      
0
       # add accessor for given field
0
-      self.class_eval <<-EOS, __FILE__, __LINE__
0
-        def #{name}
0
-          @#{name}
0
-        end
0
+      unless klass == Array
0
+        self.class_eval <<-EOS, __FILE__, __LINE__
0
+          def #{name}
0
+            @#{name}
0
+          end
0
         
0
-        def #{name}=(value)
0
-          @#{name} = value
0
-        end
0
-      EOS
0
-    end
0
+          def #{name}=(value)
0
+            @#{name} = value
0
+          end
0
+        EOS
0
+      else
0
+        self.class_eval <<-EOS, __FILE__, __LINE__          
0
+          def #{name}
0
+            @#{name}
0
+          end
0
+        EOS
0
+      end
0
+    end # field
0
     
0
     def id=(value)
0
       @id = value
0
@@ -152,7 +159,7 @@
0
     #   the resource of which this class has many
0
     def has_many(resource, *args)
0
       self.class_eval <<-EOS, __FILE__, __LINE__
0
-        def #{resource.to_s} 
0
+        def #{resource.to_s}
0
           #{resource.to_s.singularize.titlecase}.all("#{self.to_s.downcase}_id".to_sym.equals => self.id)
0
         end
0
       EOS
0
0
0
@@ -178,9 +185,16 @@
0
       EOS
0
     end
0
     
0
-    # TODO: implement this
0
+    # Registers a many-to-many association using an array of +resource+
0
+    # ids.
0
+    # === Parameters
0
+    # +resource+::
0
+    #   The resource of which this class belongs to and has many
0
     def has_and_belongs_to_many(resource, *args)
0
+      field resource, Array
0
     end
0
+    
0
+    alias_method :habtm, :has_and_belongs_to_many
0
     
0
     # Returns the first object matching +conditions+, or the first object
0
     # if no conditions are specified

0
@@ -24,7 +24,7 @@
0
         base.send(:include, ::Validatable)
0
         
0
         # rspec breaks if its classes have their contructor overwritten
0
-        unless base.to_s.downcase =~ /spec::example::examplegroup::subclass_\d/
0
+        unless base.to_s.downcase =~ /(spec::example::examplegroup::subclass_\d|blah)/
0
           # allow object to be created with a hash of attributes...
0
           # [] allows for obj[attribute] retrieval
0
           # to_s allows for stupid Rails to work
0
@@ -42,6 +42,9 @@
0
                   end
0
                 end
0
               end
0
+              @@fields[self.class.to_s.make_key].each do |f|
0
+                instance_variable_set("@"+f[:name].to_s,[]) if f[:klass] == Array
0
+              end
0
             end
0
             
0
             def to_s
0
0
@@ -68,13 +71,11 @@
0
     # +name+<String>::
0
     #    
0
     def field(name, klass, arg = nil)
0
-      
0
       if arg && arg[:unique] == true
0
         unique = true
0
       else
0
         unique = false
0
       end
0
-      
0
       klass_sym = self.to_s.make_key
0
       unless @@fields[klass_sym]
0
         @@fields[klass_sym] = [{:name => name, 
0
0
0
0
@@ -85,20 +86,26 @@
0
                                 :klass => klass, 
0
                                 :unique => unique}
0
       end
0
-      
0
       name = name.to_s
0
-      
0
       # add accessor for given field
0
-      self.class_eval <<-EOS, __FILE__, __LINE__
0
-        def #{name}
0
-          @#{name}
0
-        end
0
+      unless klass == Array
0
+        self.class_eval <<-EOS, __FILE__, __LINE__
0
+          def #{name}
0
+            @#{name}
0
+          end
0
         
0
-        def #{name}=(value)
0
-          @#{name} = value
0
-        end
0
-      EOS
0
-    end
0
+          def #{name}=(value)
0
+            @#{name} = value
0
+          end
0
+        EOS
0
+      else
0
+        self.class_eval <<-EOS, __FILE__, __LINE__          
0
+          def #{name}
0
+            @#{name}
0
+          end
0
+        EOS
0
+      end
0
+    end # field
0
     
0
     def id=(value)
0
       @id = value
0
@@ -152,7 +159,7 @@
0
     #   the resource of which this class has many
0
     def has_many(resource, *args)
0
       self.class_eval <<-EOS, __FILE__, __LINE__
0
-        def #{resource.to_s} 
0
+        def #{resource.to_s}
0
           #{resource.to_s.singularize.titlecase}.all("#{self.to_s.downcase}_id".to_sym.equals => self.id)
0
         end
0
       EOS
0
0
0
@@ -178,9 +185,16 @@
0
       EOS
0
     end
0
     
0
-    # TODO: implement this
0
+    # Registers a many-to-many association using an array of +resource+
0
+    # ids.
0
+    # === Parameters
0
+    # +resource+::
0
+    #   The resource of which this class belongs to and has many
0
     def has_and_belongs_to_many(resource, *args)
0
+      field resource, Array
0
     end
0
+    
0
+    alias_method :habtm, :has_and_belongs_to_many
0
     
0
     # Returns the first object matching +conditions+, or the first object
0
     # if no conditions are specified

0
@@ -13,6 +13,7 @@
0
   
0
   has_many :posts
0
   has_many :comments
0
+  habtm :groups
0
   
0
   def cap_name
0
     self.name = self.name.titlecase

0
@@ -137,7 +137,7 @@
0
     @post.author.should be_instance_of(Author)
0
   end
0
   
0
-  it "should retrieve children objects id has_many has been set" do
0
+  it "should retrieve children objects if has_many has been set" do
0
     @post = Post.new
0
     @post.title = "Stone is Awesome"
0
     @post.body = "Stone is awesome because..."
0
@@ -194,6 +194,26 @@
0
   
0
   it "should only accept :asc or :desc for ordering" do
0
     lambda {Author.all(:created_at.lt => DateTime.now>>1, :order => {:created_at => :cool})}.should raise_error
0
+  end
0
+  
0
+  it "should work with many-to-many associations via habtm" do
0
+    author1 = Author.first
0
+    author2 = Author.all.last
0
+    group1 = Group.new(:name => "Group One")
0
+    group2 = Group.new(:name => "Group Two")
0
+    group1.save
0
+    group2.save
0
+    
0
+    author1.groups << group1
0
+    author1.groups << group2
0
+    group1.authors << author1
0
+    group1.authors << author2
0
+    
0
+    author1.save
0
+    group1.save
0
+    
0
+    author1.groups.size.should == 2
0
+    group1.authors.size.should == 2
0
   end
0
 
0
 end

0
@@ -1,13 +1,44 @@
0
---- !ruby/object:Author 
0
-created_at: 2008-04-18T17:08:59-07:00
0
+--- &id001 !ruby/object:Author 
0
+created_at: 2008-04-19T14:42:31-07:00
0
 email: nick@cladby.com
0
 errors: !ruby/object:Validatable::Errors 
0
   errors: {}
0
 
0
-favorite_number: 8
0
+favorite_number: 40
0
+groups: 
0
+- !ruby/object:Group 
0
+  authors: 
0
+  - *id001
0
+  - !ruby/object:Author 
0
+    created_at: 2008-04-19T14:42:31-07:00
0
+    email: chariot_guy@hotmail.com
0
+    errors: !ruby/object:Validatable::Errors 
0
+      errors: {}
0
+
0
+    favorite_number: 47
0
+    groups: []
0
+
0
+    id: 5
0
+    name: Ben Hurr
0
+    times_validated_hash: 
0
+      Author/Validatable::ValidatesPresenceOf/email: 1
0
+      Author/Validatable::ValidatesPresenceOf/name: 1
0
+  errors: !ruby/object:Validatable::Errors 
0
+    errors: {}
0
+
0
+  id: 1
0
+  name: Group One
0
+- !ruby/object:Group 
0
+  authors: []
0
+
0
+  errors: !ruby/object:Validatable::Errors 
0
+    errors: {}
0
+
0
+  id: 1
0
+  name: Group Two
0
 id: 1
0
 name: Nick DeMonner
0
 times_validated_hash: 
0
-  Author/Validatable::ValidatesPresenceOf/email: 4
0
-  Author/Validatable::ValidatesPresenceOf/name: 4
0
+  Author/Validatable::ValidatesPresenceOf/email: 5
0
+  Author/Validatable::ValidatesPresenceOf/name: 5

0
@@ -1,10 +1,12 @@
0
 --- !ruby/object:Author 
0
-created_at: 2008-04-18T17:08:59-07:00
0
+created_at: 2008-04-19T14:42:31-07:00
0
 email: heyo@something.com
0
 errors: !ruby/object:Validatable::Errors 
0
   errors: {}
0
 
0
-favorite_number: 30
0
+favorite_number: 37
0
+groups: []
0
+
0
 id: 2
0
 name: Mike McMichaels
0
 times_validated_hash: 

0
@@ -1,10 +1,12 @@
0
 --- !ruby/object:Author 
0
-created_at: 2008-04-18T17:08:59-07:00
0
+created_at: 2008-04-19T14:42:31-07:00
0
 email: weyo@something.com
0
 errors: !ruby/object:Validatable::Errors 
0
   errors: {}
0
 
0
-favorite_number: 12
0
+favorite_number: 46
0
+groups: []
0
+
0
 id: 3
0
 name: Mary Poppins
0
 times_validated_hash: 

0
@@ -1,10 +1,12 @@
0
 --- !ruby/object:Author 
0
-created_at: 2008-04-18T17:08:59-07:00
0
+created_at: 2008-04-19T14:42:31-07:00
0
 email: nick@gmail.com
0
 errors: !ruby/object:Validatable::Errors 
0
   errors: {}
0
 
0
-favorite_number: 2
0
+favorite_number: 29
0
+groups: []
0
+
0
 id: 4
0
 name: Nick Hicklesby
0
 times_validated_hash: 

0
@@ -1,10 +1,12 @@
0
 --- !ruby/object:Author 
0
-created_at: 2008-04-18T17:08:59-07:00
0
+created_at: 2008-04-19T14:42:31-07:00
0
 email: chariot_guy@hotmail.com
0
 errors: !ruby/object:Validatable::Errors 
0
   errors: {}
0
 
0
-favorite_number: 22
0
+favorite_number: 47
0
+groups: []
0
+
0
 id: 5
0
 name: Ben Hurr
0
 times_validated_hash: 

0
@@ -1 +1,44 @@
0
+--- &id001 !ruby/object:Group 
0
+authors: 
0
+- !ruby/object:Author 
0
+  created_at: 2008-04-19T14:42:31-07:00
0
+  email: nick@cladby.com
0
+  errors: !ruby/object:Validatable::Errors 
0
+    errors: {}
0
+
0
+  favorite_number: 40
0
+  groups: 
0
+  - *id001
0
+  - !ruby/object:Group 
0
+    authors: []
0
+
0
+    errors: !ruby/object:Validatable::Errors 
0
+      errors: {}
0
+
0
+    id: 1
0
+    name: Group Two
0
+  id: 1
0
+  name: Nick DeMonner
0
+  times_validated_hash: 
0
+    Author/Validatable::ValidatesPresenceOf/email: 5
0
+    Author/Validatable::ValidatesPresenceOf/name: 5
0
+- !ruby/object:Author 
0
+  created_at: 2008-04-19T14:42:31-07:00
0
+  email: chariot_guy@hotmail.com
0
+  errors: !ruby/object:Validatable::Errors 
0
+    errors: {}
0
+
0
+  favorite_number: 47
0
+  groups: []
0
+
0
+  id: 5
0
+  name: Ben Hurr
0
+  times_validated_hash: 
0
+    Author/Validatable::ValidatesPresenceOf/email: 1
0
+    Author/Validatable::ValidatesPresenceOf/name: 1
0
+errors: !ruby/object:Validatable::Errors 
0
+  errors: {}
0
+
0
+id: 1
0
+name: Group One

0
@@ -13,6 +13,7 @@
0
   
0
   has_many :posts
0
   has_many :comments
0
+  habtm :groups
0
   
0
   def cap_name
0
     self.name = self.name.titlecase

0
@@ -1,10 +1 @@
0
-class Comment #:nodoc:
0
-  include Stone::Resource
0
-  
0
-  field :body, String
0
-
0
-  belongs_to :post
0
-  belongs_to :person
0
-  belongs_to :author
0
-end

0
@@ -1 +1,10 @@
0
+class Group
0
+  include Stone::Resource
0
+  
0
+  field :name, String
0
+  field :authors, Array
0
+  
0
+  has_and_belongs_to_many :authors
0
+  
0
+end

0
@@ -1,7 +1 @@
0
-class Person
0
-  include Stone::Resource
0
-  
0
-  field :name, String
0
-  has_many :comments
0
-end

0
@@ -137,7 +137,7 @@
0
     @post.author.should be_instance_of(Author)
0
   end
0
   
0
-  it "should retrieve children objects id has_many has been set" do
0
+  it "should retrieve children objects if has_many has been set" do
0
     @post = Post.new
0
     @post.title = "Stone is Awesome"
0
     @post.body = "Stone is awesome because..."
0
@@ -194,6 +194,26 @@
0
   
0
   it "should only accept :asc or :desc for ordering" do
0
     lambda {Author.all(:created_at.lt => DateTime.now>>1, :order => {:created_at => :cool})}.should raise_error
0
+  end
0
+  
0
+  it "should work with many-to-many associations via habtm" do
0
+    author1 = Author.first
0
+    author2 = Author.all.last
0
+    group1 = Group.new(:name => "Group One")
0
+    group2 = Group.new(:name => "Group Two")
0
+    group1.save
0
+    group2.save
0
+    
0
+    author1.groups << group1
0
+    author1.groups << group2
0
+    group1.authors << author1
0
+    group1.authors << author2
0
+    
0
+    author1.save
0
+    group1.save
0
+    
0
+    author1.groups.size.should == 2
0
+    group1.authors.size.should == 2
0
   end
0
 
0
 end