0
@@ -1,6 +1,7 @@
0
 require 'rubygems'
0
 require 'rake/gempackagetask'
0
 
0
+PKG_NAME = 'activecouch'
0
 PKG_VERSION = File.read('VERSION').chomp
0
 PKG_FILES = FileList[
0
   '[A-Z]*',
0
@@ -26,6 +27,30 @@
0
 Rake::GemPackageTask.new(spec) do |pkg|
0
   pkg.need_zip = true
0
   pkg.need_tar = true
0
+end
0
+
0
+task :lines do
0
+  lines, codelines, total_lines, total_codelines = 0, 0, 0, 0
0
+
0
+  for file_name in FileList["lib/active_couch/**/*.rb"]
0
+    next if file_name =~ /vendor/
0
+    f = File.open(file_name)
0
+
0
+    while line = f.gets
0
+      lines += 1
0
+      next if line =~ /^\s*$/
0
+      next if line =~ /^\s*#/
0
+      codelines += 1
0
+    end
0
+    puts "L: #{sprintf("%4d", lines)}, LOC #{sprintf("%4d", codelines)} | #{file_name}"
0
+    
0
+    total_lines     += lines
0
+    total_codelines += codelines
0
+    
0
+    lines, codelines = 0, 0
0
+  end
0
+
0
+  puts "Total: Lines #{total_lines}, LOC #{total_codelines}"
0
 end
0
 
0
 task :default => [:package]

0
@@ -289,10 +289,25 @@
0
         case scope
0
           when :all    then find_every(options)
0
           when :first  then find_every(options).first
0
-          else              raise ArgumentError("find must have the first parameter as either :all or :first")
0
+          else              find_one(scope) #raise ArgumentError("find must have the first parameter as either :all or :first")
0
         end
0
       end
0
 
0
+      # Retrieves the count of the number of objects in the CouchDB database, based on the
0
+      # search parameters given.
0
+      #
0
+      # Example:
0
+      #   class Person < ActiveCouch::Base
0
+      #     has :name
0
+      #   end
0
+      #
0
+      #   # This returns the count of the number of objects
0
+      #   people_count = Person.count(:params => {:name => "McLovin"})
0
+      def count(params = {})
0
+        result_set = find(:all, params)
0
+        result_set.size
0
+      end
0
+
0
       # Initializes a new subclass of ActiveCouch::Base and saves in the CouchDB database
0
       # as a new document
0
       # 
0
@@ -407,6 +422,15 @@
0
           instantiate_collection(connection.get(path))
0
         end
0
         
0
+        def find_one(id)
0
+          path = "/#{database_name}/#{id}"
0
+          begin
0
+            instantiate_object(connection.get(path))
0
+          rescue ResourceNotFound
0
+            nil
0
+          end
0
+        end
0
+        
0
         # Generates a query string by using the ActiveCouch convention, which is to
0
         # have the view defined by pre-pending the attribute to be queried with 'by_'
0
         # So for example, if the params hash is :name => 'McLovin',
0
@@ -429,6 +453,14 @@
0
         def instantiate_collection(result)
0
           hash = JSON.parse(result)
0
           hash['rows'].collect { |row| self.new(row['value']) }
0
+        end
0
+        
0
+        # Instantiates an ActiveCouch::Base object, based on the result obtained from
0
+        # the GET URL
0
+        def instantiate_object(result)
0
+          puts result
0
+          hash = JSON.parse(result)
0
+          self.new(hash)
0
         end
0
     end # End class methods
0
     

0
@@ -21,6 +21,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should have a class method called after_delete" do
0
@@ -55,6 +56,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should execute the block as a param to after_delete" do
0
@@ -92,6 +94,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should call before_save in the object passed as a param to after_delete" do

0
@@ -23,6 +23,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should have a class method called after_save" do
0
@@ -54,6 +55,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should execute the block as a param to after_save" do
0
@@ -87,6 +89,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should call before_save in the object passed as a param to after_save" do

0
@@ -21,6 +21,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should have a class method called before_save" do
0
@@ -55,6 +56,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should execute the block as a param to before_save" do
0
@@ -91,6 +93,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should call before_save in the object passed as a param to before_delete" do

0
@@ -21,6 +21,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should have a class method called before_save" do
0
@@ -52,6 +53,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should execute the block as a param to before_save" do
0
@@ -85,6 +87,7 @@
0
   after(:each) do
0
     # Migration needed for this spec    
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should call before_save in the object passed as a param to before_save" do

0
@@ -1 +1,76 @@
0
+require File.dirname(__FILE__) + '/../spec_helper.rb'
0
+
0
+describe "ActiveCouch::Base #count method with just simple attributes" do
0
+  before(:each) do
0
+    # Define the model
0
+    class Person < ActiveCouch::Base
0
+      site 'http://localhost:5984'
0
+      has :name
0
+    end
0
+    # Define the migration
0
+    class ByName < ActiveCouch::Migration
0
+      define :for_db => 'people' do
0
+        with_key 'name'
0
+      end
0
+    end
0
+    # Create the database first
0
+    ActiveCouch::Migrator.create_database('http://localhost:5984', 'people')
0
+    # Create a view
0
+    ActiveCouch::Migrator.migrate('http://localhost:5984', ByName)
0
+    # Save an object
0
+    Person.new(:name => 'McLovin').save
0
+  end
0
+
0
+  after(:each) do
0
+    # Delete the database last
0
+    ActiveCouch::Migrator.delete_database('http://localhost:5984', 'people')
0
+    Object.send(:remove_const, :Person)
0
+  end
0
+
0
+  it "should respond to the find method" do
0
+    Person.should respond_to(:count)
0
+  end
0
+
0
+  it "should return an array with one Person object in it, when sent method find with parameter :all" do
0
+    count = Person.count(:params => {:name => 'McLovin'})
0
+    count.should == 1
0
+  end
0
+end
0
+
0
+
0
+describe "ActiveCouch::Base #find method with multiple documents in the CouchDB database" do
0
+  before(:each) do
0
+    class Person < ActiveCouch::Base
0
+      site 'http://localhost:5984'
0
+      
0
+      has :first_name
0
+      has :last_name
0
+    end
0
+    
0
+    # Define the migration
0
+    class ByLastName < ActiveCouch::Migration
0
+      define :for_db => 'people' do
0
+        with_key 'last_name'
0
+      end
0
+    end
0
+    # Create the database first
0
+    ActiveCouch::Migrator.create_database('http://localhost:5984', 'people')
0
+    # Create a view
0
+    ActiveCouch::Migrator.migrate('http://localhost:5984', ByLastName)
0
+    # Save two objects
0
+    Person.create(:last_name => 'McLovin', :first_name => 'Seth')
0
+    Person.create(:last_name => 'McLovin', :first_name => 'Bob')
0
+  end
0
+  
0
+  after(:each) do
0
+    # Delete the database last
0
+    ActiveCouch::Migrator.delete_database('http://localhost:5984', 'people')
0
+    Object.send(:remove_const, :Person)
0
+  end
0
+  
0
+  it "should find all objects in the database when find method is sent the param :all" do
0
+    count = Person.count(:params => {:last_name => 'McLovin'})
0
+    count.should == 2
0
+  end
0
+end

0
@@ -11,6 +11,7 @@
0
   
0
   after(:each) do
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should have a class method called create" do

0
@@ -55,6 +55,11 @@
0
     end
0
   end
0
 
0
+  after(:all) do
0
+    Object.send(:remove_const, :Parent)
0
+    Object.send(:remove_const, :Child)
0
+  end
0
+
0
   it "should have a base_class of the parent" do
0
     Child.base_class.should == Parent
0
   end

0
@@ -12,6 +12,7 @@
0
   
0
   after(:each) do
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should have an instance method called delete" do
0
@@ -51,6 +52,7 @@
0
 
0
   after(:each) do
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984/', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should have a class method called delete" do

0
@@ -24,6 +24,7 @@
0
   after(:each) do
0
     # Delete the database last
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
 
0
   it "should respond to the find method" do
0
@@ -64,6 +65,7 @@
0
   end
0
 end
0
 
0
+
0
 describe "ActiveCouch::Base #find method with multiple documents in the CouchDB database" do
0
   before(:each) do
0
     class Person < ActiveCouch::Base
0
@@ -90,7 +92,8 @@
0
   
0
   after(:each) do
0
     # Delete the database last
0
-    ActiveCouch::Migrator.delete_database('http://localhost:5984', 'people')    
0
+    ActiveCouch::Migrator.delete_database('http://localhost:5984', 'people')
0
+    Object.send(:remove_const, :Person)
0
   end
0
   
0
   it "should find all objects in the database when find method is sent the param :all" do
0
@@ -147,6 +150,8 @@
0
   after(:each) do
0
     # Create the database first
0
     ActiveCouch::Migrator.delete_database('http://localhost:5984', 'blogs')
0
+    Object.send(:remove_const, :Blog)
0
+    Object.send(:remove_const, :Comment)
0
   end
0
   
0
   it "should be able to retrieve the simple attributes" do
0
@@ -162,5 +167,73 @@
0
     (blog.comments.inspect =~ /ya rly!/).should_not == nil
0
   end
0
   
0
+end
0
+
0
+describe "ActiveCouch::Base #find method with no params passed" do
0
+  before(:each) do
0
+    class Person < ActiveCouch::Base
0
+      site 'http://localhost:5984/'
0
+        has :name
0
+    end
0
+    # Define the migration
0
+    class ByName < ActiveCouch::Migration
0
+      define :for_db => 'people' do
0
+        with_key 'name'
0
+      end
0
+    end
0
+    # Create the database first
0
+    ActiveCouch::Migrator.create_database('http://localhost:5984', 'people')
0
+    # Create a view
0
+    ActiveCouch::Migrator.migrate('http://localhost:5984', ByName)
0
+    # Save two objects
0
+    Person.create(:name => 'McLovin')
0
+    Person.create(:name => 'Seth')
0
+  end
0
+
0
+  after(:each) do
0
+    # Delete the database last
0
+    ActiveCouch::Migrator.delete_database('http://localhost:5984', 'people')
0
+    Object.send(:remove_const, :Person)
0
+  end
0
+  
0
+  it "should return all documents if passed :all, with no params specified"
0
+end
0
+
0
+
0
+describe "ActiveCouch::Base #find method with an ID passed" do
0
+  before(:each) do
0
+    class Person < ActiveCouch::Base
0
+      site 'http://localhost:5984/'
0
+        has :name
0
+    end
0
+    # Define the migration
0
+    class ByName < ActiveCouch::Migration
0
+      define :for_db => 'people' do
0
+        with_key 'name'
0
+      end
0
+    end
0
+    # Create the database first
0
+    ActiveCouch::Migrator.create_database('http://localhost:5984', 'people')
0
+    # Create a view
0
+    ActiveCouch::Migrator.migrate('http://localhost:5984', ByName)
0
+    # Save two objects
0
+    Person.create(:name => 'McLovin', :id => '123')
0
+  end
0
+
0
+  after(:each) do
0
+    # Delete the database last
0
+    ActiveCouch::Migrator.delete_database('http://localhost:5984', 'people')
0
+    Object.send(:remove_const, :Person)
0
+  end
0
+  
0
+  it "should return an ActiveCouch::Base object if the ID exists" do
0
+    person = Person.find('123')
0
+    person.name.should == 'McLovin'
0
+  end
0
+  
0
+  it "should return nil if the ID does not exist" do
0
+    person = Person.find('321')
0
+    person.should == nil
0
+  end
0
 end

0
@@ -1,7 +1,7 @@
0
 require File.dirname(__FILE__) + '/../spec_helper.rb'
0
 
0
 describe "ActiveCouch::Base #from_json method, with many attributes" do
0
-  before(:each) do
0
+  before(:all) do
0
     class Hotel < ActiveCouch::Base
0
       has :name, :which_is => :text, :with_default_value => "Swissotel The Stamford"
0
       has :star_rating, :which_is => :decimal, :with_default_value => 5.0
0
@@ -17,6 +17,12 @@
0
       has_many :hospitals
0
     end  
0
   end
0
+  
0
+  after(:all) do
0
+    Object.send(:remove_const, :Hotel)
0
+    Object.send(:remove_const, :Hospital)
0
+    Object.send(:remove_const, :CrazyPerson)
0
+  end  
0
   
0
   it "should have the from_json method" do
0
     Hotel.should respond_to(:from_json)

0
@@ -20,6 +20,12 @@
0
     @a1 = AgedPerson.new
0
   end
0
   
0
+  after(:each) do
0
+    Object.send(:remove_const, :Person)
0
+    Object.send(:remove_const, :AgedPerson)
0
+    Object.send(:remove_const, :Contact)
0
+  end  
0
+  
0
   it "should have an instance variable called associations which is a Hash with the key being :people" do
0
     Contact.associations.class.should == Hash
0
     Contact.associations.keys.should == [:people]
0
@@ -60,6 +66,11 @@
0
     @blog = Blog.new(:title => 'Lolcats Primer', :comments => [@comment1, @comment2])
0
     @blog1 = Blog.new(:title => 'Lolcats Primer The Sequel', :comments => [{:body => 'can'}, {:body => 'haz'}])
0
   end
0
+  
0
+  after(:each) do
0
+    Object.send(:remove_const, :Comment)
0
+    Object.send(:remove_const, :Blog)
0
+  end  
0
   
0
   it "should be able to initialize with a hash which contains descendents of ActiveCouch::Base" do
0
     @comment1.body.should == "I can haz redbull?"

0
@@ -5,10 +5,14 @@
0
     class Person < ActiveCouch::Base
0
       has :name, :which_is => :text
0
     end
0
-    
0
+    # Initialize a new Person object
0
     @p = Person.new
0
   end
0
   
0
+  after(:each) do
0
+    Object.send(:remove_const, :Person)
0
+  end  
0
+  
0
   it "should have a method called name which returns the value of the variable name" do
0
     @p.should respond_to(:name)
0
     @p.name.should == ""
0
@@ -30,6 +34,10 @@
0
     @n = NamedPerson.new
0
   end
0
   
0
+  after(:each) do
0
+    Object.send(:remove_const, :NamedPerson)
0
+  end  
0
+  
0
   it "should have a method called name which returns the value of the variable name" do
0
     @n.should respond_to(:name)
0
     @n.name.should == "McLovin"
0
@@ -51,6 +59,10 @@
0
     
0
     @a = AgedPerson.new
0
   end
0
+  
0
+  after(:each) do
0
+    Object.send(:remove_const, :AgedPerson)
0
+  end  
0
 
0
   it "should have an instance variable called attributes which is a Hash with the keys being :name, :age" do
0
     AgedPerson.attributes.class.should == Hash

0
@@ -1,13 +1,16 @@
0
 require File.dirname(__FILE__) + '/../spec_helper.rb'
0
 
0
 describe "An object instantiated from the subclass of ActiveCouch::Base" do
0
-  before(:each) do
0
+  before(:all) do
0
     class Person < ActiveCouch::Base
0
       has :name, :which_is => :text
0
     end
0
-    
0
     @person = Person.new
0
   end
0
+
0
+  after(:all) do
0
+    Object.send(:remove_const, :Person)
0
+  end  
0
 
0
   it "should have accessors for the id attribute" do
0
     @person.should respond_to(:id)

0
@@ -1,12 +1,16 @@
0
 require File.dirname(__FILE__) + '/../spec_helper.rb'
0
 
0
 describe "ActiveCouch::Base #new method with a hash containing one key-value pair" do
0
-  before(:each) do
0
+  before(:all) do
0
     class Person < ActiveCouch::Base
0
       has :name
0
     end
0
   end
0
 
0
+  after(:all) do
0
+    Object.send(:remove_const, :Person)
0
+  end  
0
+
0
   it "should be able to initialize attributes correctly from a hash" do
0
     p = Person.new(:name => 'McLovin')
0
     p.name.should == 'McLovin'
0
0
@@ -14,13 +18,17 @@
0
 end
0
 
0
 describe "ActiveCouch::Base #new method with a hash containing more than one key-value pair" do
0
-  before(:each) do
0
+  before(:all) do
0
     class Person < ActiveCouch::Base
0
       has :name
0
       has :age, :which_is => :number, :with_default_value => 25
0
     end
0
   end
0
   
0
+  after(:all) do
0
+    Object.send(:remove_const, :Person)
0
+  end  
0
+  
0
   it "should be able to initialize attributes correctly from the hash" do
0
     p = Person.new(:name => 'McLovin', :age => 12)
0
     p.name.should == 'McLovin'
0
0
@@ -29,11 +37,15 @@
0
 end
0
 
0
 describe "ActiveCouch::Base #new method with a hash containing a CouchDB reserved attribute" do
0
-  before(:each) do
0
+  before(:all) do
0
     class Person < ActiveCouch::Base
0
       has :name
0
     end
0
   end
0
+  
0
+  after(:all) do
0
+    Object.send(:remove_const, :Person)
0
+  end  
0
   
0
   it "should be able to initialize attributes correclty from the has, including CouchDB reserved attributes" do
0
     p = Person.new(:name => 'McLovin', :id => '123')

0
@@ -1,13 +1,17 @@
0
 require File.dirname(__FILE__) + '/../spec_helper.rb'
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 describe "An object instantiated from the subclass of ActiveCouch::Base" do
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-  before(:each) do
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+  before(:all) do
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     class Person < ActiveCouch::Base
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       has :name, :which_is => :text
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     end
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     @person = Person.new
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   end
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+
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+  after(:all) do
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+    Object.send(:remove_const, :Person)
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+  end  
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   it "should have reader/writer for the rev attribute" do
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     @person.should respond_to(:rev)