Attachment now typecasts fields for stub values.

CHANGELOG

@@ -1,3 +1,5 @@
+v0.1.2. Attachment now typecasts fields for stub values.
+
 v0.1.1. Fixing Manifest contents and adding Rails information to README.
 
 v0.1.0. Adding rake tasks to sync and manage database functions and design documents.  Also added support for list and show functions; as well as fulltext administration.

Manifest

@@ -4,7 +4,6 @@ Manifest
 README.markdown
 Rakefile
 TODO
-couch-client.gemspec
 lib/couch-client.rb
 lib/couch-client/attachment.rb
 lib/couch-client/attachment_list.rb

couch-client.gemspec

@@ -6,7 +6,7 @@ Gem::Specification.new do |s|
 
   s.required_rubygems_version = Gem::Requirement.new(">= 1.2") if s.respond_to? :required_rubygems_version=
   s.authors = ["Robert Sosinski"]
-  s.date = %q{2010-11-11}
+  s.date = %q{2010-11-16}
   s.description = %q{A Ruby interface for CouchDB}
   s.email = %q{email@robertsosinski.com}
   s.extra_rdoc_files = ["CHANGELOG", "LICENSE", "README.markdown", "TODO", "lib/couch-client.rb", "lib/couch-client/attachment.rb", "lib/couch-client/attachment_list.rb", "lib/couch-client/collection.rb", "lib/couch-client/connection.rb", "lib/couch-client/connection_handler.rb", "lib/couch-client/consistent_hash.rb", "lib/couch-client/database.rb", "lib/couch-client/design.rb", "lib/couch-client/document.rb", "lib/couch-client/hookup.rb", "lib/couch-client/rake_task.rb", "lib/couch-client/row.rb"]

lib/couch-client.rb

@@ -15,7 +15,7 @@
 
 # The CouchClient module is the overall container of all CouchClient logic.
 module CouchClient
-  VERSION = "0.1.0"
+  VERSION = "0.1.2"
 
   class Error < Exception; end
 

lib/couch-client/attachment.rb

@@ -9,8 +9,16 @@ class Attachment < ConsistentHash
     # Attachment is constructed with the id of the document it is attached to,
     # the filename, file stub and connection object.
     def initialize(id, name, stub, connection)
+      # Ensure that `revpos` and `length` fields are numbers, not strings, or couchdb will thow an error.
+      ["revpos", "length"].each do |field|
+        stub[field] &&= stub[field].to_i
+      end
+
+      # Ensure that `stub` is a boolean, not a string, or couchdb will throw an error
+      stub["stub"] &&= true 
+
       self.merge!(stub)
-
+      
       @id = id
       @name = name
       @connection = connection

spec/attachment_spec.rb

@@ -42,6 +42,16 @@
     @couch.database.delete!
   end
 
+  describe '#initialize' do
+    it 'should typecast fields to the currect type' do
+      attachment = CouchClient::Attachment.new("123abc", "text.txt", {"content_type" => "text/plain", "revpos" => "3", "length" => "123", "stub" => "true"}, true)
+      attachment["content_type"].should eql("text/plain")
+      attachment["revpos"].should eql(3)
+      attachment["length"].should eql(123)
+      attachment["stub"].should be_true
+    end
+  end
+
   describe '#uri' do
     it 'should yield the uri for the attachment' do
       @attachment_plain.uri.should eql([@couch.hookup.handler.uri, @alice.id, "plain.txt"].join("/"))