moved stuff around and cleaned up some deprecation notices [save/save_doc]
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@ -14,7 +14,7 @@ module CouchRest
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end
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class Document < Response
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include CouchRest::Mixins::Views
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include CouchRest::Mixins::Attachments
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attr_accessor :database
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@@database = nil
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@ -38,6 +38,36 @@ module CouchRest
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self['_rev']
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end
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# returns true if the document has never been saved
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def new_document?
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!rev
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end
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# Saves the document to the db using create or update. Also runs the :save
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# callbacks. Sets the <tt>_id</tt> and <tt>_rev</tt> fields based on
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# CouchDB's response.
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# If <tt>bulk</tt> is <tt>true</tt> (defaults to false) the document is cached for bulk save.
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def save(bulk = false)
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raise ArgumentError, "doc.database required for saving" unless database
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result = database.save_doc self, bulk
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result['ok']
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end
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# Deletes the document from the database. Runs the :delete callbacks.
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# Removes the <tt>_id</tt> and <tt>_rev</tt> fields, preparing the
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# document to be saved to a new <tt>_id</tt>.
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# If <tt>bulk</tt> is <tt>true</tt> (defaults to false) the document won't
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# actually be deleted from the db until bulk save.
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def destroy(bulk = false)
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raise ArgumentError, "doc.database required to destroy" unless database
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result = database.delete_doc(self, bulk)
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if result['ok']
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self['_rev'] = nil
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self['_id'] = nil
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end
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result['ok']
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end
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# copies the document to a new id. If the destination id currently exists, a rev must be provided.
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# <tt>dest</tt> can take one of two forms if overwriting: "id_to_overwrite?rev=revision" or the actual doc
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# hash with a '_rev' key
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@ -73,29 +103,6 @@ module CouchRest
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@database || self.class.database
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end
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# saves an attachment directly to couchdb
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def put_attachment(name, file, options={})
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raise ArgumentError, "doc must be saved" unless self.rev
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raise ArgumentError, "doc.database required to put_attachment" unless database
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result = database.put_attachment(self, name, file, options)
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self['_rev'] = result['rev']
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result['ok']
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end
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# returns an attachment's data
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def fetch_attachment(name)
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raise ArgumentError, "doc must be saved" unless self.rev
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raise ArgumentError, "doc.database required to put_attachment" unless database
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database.fetch_attachment(self, name)
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end
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# deletes an attachment directly from couchdb
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def delete_attachment(name)
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raise ArgumentError, "doc.database required to delete_attachment" unless database
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result = database.delete_attachment(self, name)
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self['_rev'] = result['rev']
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result['ok']
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end
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end
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end
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@ -1,3 +1,3 @@
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mixins_dir = File.join(File.dirname(__FILE__), 'mixins')
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require File.join(mixins_dir, 'views')
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require File.join(mixins_dir, 'attachments')
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31
lib/couchrest/mixins/attachments.rb
Normal file
31
lib/couchrest/mixins/attachments.rb
Normal file
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@ -0,0 +1,31 @@
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module CouchRest
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module Mixins
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module Attachments
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# saves an attachment directly to couchdb
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def put_attachment(name, file, options={})
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raise ArgumentError, "doc must be saved" unless self.rev
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raise ArgumentError, "doc.database required to put_attachment" unless database
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result = database.put_attachment(self, name, file, options)
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self['_rev'] = result['rev']
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result['ok']
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end
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# returns an attachment's data
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def fetch_attachment(name)
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raise ArgumentError, "doc must be saved" unless self.rev
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raise ArgumentError, "doc.database required to put_attachment" unless database
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database.fetch_attachment(self, name)
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end
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# deletes an attachment directly from couchdb
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def delete_attachment(name)
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raise ArgumentError, "doc.database required to delete_attachment" unless database
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result = database.delete_attachment(self, name)
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self['_rev'] = result['rev']
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result['ok']
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end
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end
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end
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end
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@ -1,59 +0,0 @@
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module CouchRest
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module Mixins
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module Views
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# alias for self['_id']
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def id
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self['_id']
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end
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# alias for self['_rev']
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def rev
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self['_rev']
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end
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# returns true if the document has never been saved
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def new_document?
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!rev
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end
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# Saves the document to the db using create or update. Also runs the :save
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# callbacks. Sets the <tt>_id</tt> and <tt>_rev</tt> fields based on
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# CouchDB's response.
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# If <tt>bulk</tt> is <tt>true</tt> (defaults to false) the document is cached for bulk save.
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def save(bulk = false)
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raise ArgumentError, "doc.database required for saving" unless database
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result = database.save_doc self, bulk
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result['ok']
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end
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# Deletes the document from the database. Runs the :delete callbacks.
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# Removes the <tt>_id</tt> and <tt>_rev</tt> fields, preparing the
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# document to be saved to a new <tt>_id</tt>.
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# If <tt>bulk</tt> is <tt>true</tt> (defaults to false) the document won't
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# actually be deleted from the db until bulk save.
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def destroy(bulk = false)
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raise ArgumentError, "doc.database required to destroy" unless database
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result = database.delete_doc(self, bulk)
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if result['ok']
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self['_rev'] = nil
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self['_id'] = nil
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end
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result['ok']
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end
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def copy(dest)
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raise ArgumentError, "doc.database required to copy" unless database
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result = database.copy_doc(self, dest)
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result['ok']
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end
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def move(dest)
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raise ArgumentError, "doc.database required to copy" unless database
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result = database.move_doc(self, dest)
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result['ok']
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end
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end
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end
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end
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@ -244,7 +244,7 @@ describe CouchRest::Database do
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}
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}
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}
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@db.save(@doc)
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@db.save_doc(@doc)
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end
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it "should get the attachment with the doc's _id" do
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@ -366,7 +366,7 @@ describe CouchRest::Database do
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}
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}
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}
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@db.save(doc)
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@db.save_doc(doc)
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@doc = @db.get('mydocwithattachment')
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end
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it "should delete the attachment" do
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@ -672,7 +672,7 @@ describe CouchRest::Database do
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describe "replicating a database" do
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before do
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@db.save({'_id' => 'test_doc', 'some-value' => 'foo'})
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@db.save_doc({'_id' => 'test_doc', 'some-value' => 'foo'})
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@other_db = @cr.database 'couchrest-test-replication'
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@other_db.delete! rescue nil
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@other_db = @cr.create_db 'couchrest-test-replication'
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@ -142,10 +142,6 @@ describe CouchRest::Document do
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end
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end
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describe "bulk saving" do
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before :all do
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@db = reset_test_db!
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end
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describe "destroying a document from a db using bulk save" do
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before(:all) do
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@ -247,12 +243,13 @@ describe CouchRest::Document do
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end
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end
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end
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end
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describe "dealing with attachments" do
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before do
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@db = reset_test_db!
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@attach = "<html><head><title>My Doc</title></head><body><p>Has words.</p></body></html>"
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response = @db.save({'key' => 'value'})
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response = @db.save_doc({'key' => 'value'})
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@doc = @db.get(response['id'])
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end
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@ -33,4 +33,10 @@ describe "ExtendedDocument properties" do
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@card.family_name.should == @card.last_name
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end
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it "should be able to be validated" do
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pending("need to add validation") do
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@card.should be_valid
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end
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end
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end
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