lib/active_sesame/spec_helpers.rb @@ -1,36 +1,36 @@ -module ActiveSesame - module RDFConstants - def self.literal_to_proc_hash - { - "http://www.w3.org/2001/XMLSchema#string" => :to_s, - "http://www.w3.org/2001/XMLSchema#dateTime" => :to_time, - "http://www.w3.org/2001/XMLSchema#int" => :to_i - } - end +module ActiveSesame::RDFConstants + def self.literal_to_proc_hash + { + "http://www.w3.org/2001/XMLSchema#string" => :to_s, + "http://www.w3.org/2001/XMLSchema#dateTime" => :to_time, + "http://www.w3.org/2001/XMLSchema#int" => :to_i + } + end - def self.literals - [ - "http://www.w3.org/2001/XMLSchema#string", - "http://www.w3.org/2001/XMLSchema#int", - "http://www.w3.org/2001/XMLSchema#dateTime", - ] - end + def self.literals + [ + "http://www.w3.org/2001/XMLSchema#string", + "http://www.w3.org/2001/XMLSchema#int", + "http://www.w3.org/2001/XMLSchema#dateTime", + ] + end - def self.class_to_match_hash - { - String => "xsd:string", - Time => "xsd:dateTime", - Date => "xsd:date", - Fixnum => "xsd:integer" - } - end + def self.class_to_match_hash + { + String => "xsd:string", + Time => "xsd:dateTime", + Date => "xsd:date", + Fixnum => "xsd:integer" + } + end - def self.class_to_literal - { - String => "http://www.w3.org/2001/XMLSchema#string", - Time => "http://www.w3.org/2001/XMLSchema#dateTime", - Fixnum => "http://www.w3.org/2001/XMLSchema#int" - } - end + def self.class_to_literal + { + String => "http://www.w3.org/2001/XMLSchema#string", + Time => "http://www.w3.org/2001/XMLSchema#dateTime", + Date => "http://www.w3.org/2001/XMLSchema#date", + Fixnum => "http://www.w3.org/2001/XMLSchema#int" + } end end + lib/active_sesame/rdf_constants.rb @@ -25,8 +25,6 @@ module ActiveSesame end def group_save(xml) - xml = "<transaction>#{xml}</transaction>" - #puts xml query_dispatch("statements", {:method => :post, "content-type" => "application/x-rdftransaction", :body => xml}) end @@ -52,7 +50,7 @@ module ActiveSesame require 'rest-open-uri' require 'uri' - def included(klass) + def self.extended(klass) simple_rest_methods :size, :contexts, :namespaces end @@ -66,7 +64,7 @@ module ActiveSesame return open(self.repository_uri + "/" + self.triple_store_id + slash + method_name.to_s + vars_if_get, args).read end - def simple_rest_methods(*method_names) + def self.simple_rest_methods(*method_names) method_names.each do |name| new_name = name.to_s define_method(new_name) { return query_dispatch(name) } lib/active_sesame/repository.rb @@ -1,6 +1,22 @@ require 'active_sesame' +require 'spec_helpers' describe ActiveSesame do + before(:all) do + @repo = ActiveSesame::Repository.new(ActiveSesame::SesameProtocol, { + :repository_uri => "http://localhost:8111/sesame/repositories", + :triple_store_id => "test", + :location => "http://localhost:8111/sesame/repositories/test", + :query_language => "SPARQL", + :base_uri => "http://www.fakeontology.org/ontology.owl#" + }) + @repo.group_save(ActiveSesame::TransactionBuilder.build_triples(SpecHelpers.triples_to_add, "add")) + end + + after(:all) do + @repo.group_save(ActiveSesame::TransactionBuilder.build_triples(SpecHelpers.triples_to_add, "remove")) + end + it "should load all it's libraries" do ActiveSesame.const_defined?("Base").should be_true ActiveSesame.const_defined?("Repository").should be_true @@ -13,12 +29,6 @@ describe ActiveSesame do ActiveSesame.const_defined?("Behaviors").should be_true end - describe ActiveSesame::Repository do - it "should connect to a triple store" do - ActiveSesame::Repository.new - end - end - describe ActiveSesame::Behaviors do describe ActiveSesame::Behaviors::Ontology do before do @@ -57,3 +67,32 @@ describe ActiveSesame do describe ActiveSesame::Base do end end + +describe ActiveSesame::Repository do + before do + @repo = ActiveSesame::Repository.new(ActiveSesame::SesameProtocol, { + :repository_uri => "http://localhost:8111/sesame/repositories", + :triple_store_id => "test", + :location => "http://localhost:8111/sesame/repositories/test", + :query_language => "SPARQL", + :base_uri => "http://www.fakeontology.org/ontology.owl#" + }) + end + + it "should add triples to the store" do + @repo.group_save(ActiveSesame::TransactionBuilder.build_triples(SpecHelpers.triples_to_add, "add")) + @repo.size.to_i.should_not be_equal(0) + end + + it "should remove triples from the store" do + @repo.group_save(ActiveSesame::TransactionBuilder.build_triples(SpecHelpers.triples_to_add, "remove")) + @repo.size.to_i.should be_equal(0) + end + + it "should be able to connect to the test triple store" do + results = open("http://localhost:8111/sesame/repositories", :method => :get).read + results.include?("http://localhost:8111/sesame/repositories/test").should be_true + end +end + + lib/active_sesame/spec_active_sesame.rb @@ -1,32 +1,28 @@ -module ActiveSesame - module TransactionBuilder - require 'rexml/document' +module ActiveSesame::TransactionBuilder - def self.object_to_triples(object) - base_class = object.class.base_uri_location.gsub(/<|>/,"") + object.class.rdf_class - full_transaction = self.build_triple(object.instance, "http://www.w3.org/1999/02/22-rdf-syntax-ns#type", base_class) - object.class.simple_attributes.keys.inject(full_transaction) do |transaction,attribute| - transaction += self.build_triple(object.instance, attribute, object.send(Support.uri_to_sym(attribute))) - end + def self.object_to_triples(object) + base_class = object.class.base_uri_location.gsub(/<|>/,"") + object.class.rdf_class + full_transaction = self.build_triple(object.instance, "http://www.w3.org/1999/02/22-rdf-syntax-ns#type", base_class) + object.class.simple_attributes.keys.inject(full_transaction) do |transaction,attribute| + transaction += self.build_triple(object.instance, attribute, object.send(Support.uri_to_sym(attribute))) end + end - def self.build_triples(list_of_triples, trans_type='add') - xml_for_transation = list_of_triples.inject("<#{trans_type}>") do |xml, triple| - triple_hash = triple.to_h - xml += type_cast(triple_hash[:subject]) + type_cast(triple_hash[:predicate]) + type_cast(triple_hash[:object]) - xml - end - xml_for_transation += "</#{trans_type}>" + def self.build_triples(list_of_triples, trans_type='add') + xml_for_transation = list_of_triples.inject("<transaction>") do |xml, triple| + xml += "<#{trans_type}>" + type_cast(triple[:subject]) + type_cast(triple[:predicate]) + type_cast(triple[:object]) + "</#{trans_type}>" + xml end + xml_for_transation += "</transaction>" + end - def self.type_cast(uri_or_literal) - if uri_or_literal =~ /http:\/\// - "<uri>&lt;#{uri_or_literal}&gt;</uri>" - else - #xml += "\t\t<literal datatype=\"&lt;#{RDFConstants.class_to_literal[uri_or_literal.class]}&gt;\">#{uri_or_literal}</literal>\n" - "<literal>#{uri_or_literal}</literal>" - end + def self.type_cast(uri_or_literal) + if uri_or_literal =~ /http:\/\// + "<uri>#{uri_or_literal}</uri>" + else + "<literal datatype=\"#{ActiveSesame::RDFConstants.class_to_literal[uri_or_literal.class]}\">#{uri_or_literal}</literal>" end - end + end + lib/active_sesame/transaction_builder.rb aecb7b506e06b398a40020627383cb506648ea77 Max Warnock circuitshaman@email.com http://github.com/mwarnock/activesesame/commit/3f72474346d20a26472162c2bdeafde161f3e92d 3f72474346d20a26472162c2bdeafde161f3e92d 2009-07-09T20:00:08-07:00 2009-07-09T20:00:08-07:00 Fixed Repository and added Specs Fixed the SesameProtocol module to add the size, context, and namespaces methods when used as extension. Fixed the TransactionBuilder to add datatypes and create the whole transaction xml document. Added specs to add and remove triples from the test triples store. Also added before(:all) and after(:all) to populate and clear the triple store for the ActiveSesame spec description. 85a987f2e0a3548da275194d6006bba2ed21b592 Max Warnock circuitshaman@email.com