More efficiently load statements.

Author: gkellogg

lib/rdf/spec/countable.rb

@@ -10,7 +10,9 @@ module RDF_Countable
     @statements = RDF::Spec.quads
 
     if @countable.empty?
-      if @countable.respond_to?(:<<) && (@countable.writable? rescue true)
+      if (@countable.writable? rescue false)
+        @countable.insert_statements(@statements)
+      elsif @countable.respond_to?(:<<)
         @statements.each { |statement| @countable << statement }
       else
         raise "+@countable+ must respond to #<< or be pre-populated with the statements in #{RDF::Spec::TRIPLES_FILE} in a before(:each) block"

lib/rdf/spec/enumerable.rb

@@ -10,7 +10,9 @@ module RDF_Enumerable
     @statements ||= RDF::Spec.quads
 
     if @enumerable.empty?
-      if @enumerable.respond_to?(:<<) && (@enumerable.writable? rescue true)
+      if (@enumerable.writable? rescue false)
+        @enumerable.insert(*@statements)
+      elsif @enumerable.respond_to?(:<<)
         @statements.each { |statement| @enumerable << statement }
       else
         raise "@enumerable must respond to #<< or be pre-populated with the statements in #{RDF::Spec::TRIPLES_FILE} in a before(:each) block"

lib/rdf/spec/queryable.rb

@@ -11,7 +11,9 @@ module RDF_Queryable
     @statements = RDF::Spec.quads
 
     if @queryable.empty?
-      if @queryable.respond_to?(:<<) && (@queryable.writable? rescue true)
+      if (@queryable.writable? rescue false)
+        @queryable.insert(*@statements)
+      elsif @queryable.respond_to?(:<<)
         @statements.each { |statement| @queryable << statement }
       else
         raise "@queryable must respond to #<< or be pre-populated with the statements in #{@doap} in a before(:each) block"