Use array rather than repository for from RDF statements due to scrambling of statements in new RDF::Repository.

Author: gkellogg

.travis.yml

@@ -7,6 +7,7 @@ rvm:
   - 2.0
   - 2.1
   - 2.2.4
+  - 2.3.0
   - jruby-9.0.4.0
   - rbx-2
 cache: bundler

spec/from_rdf_spec.rb

@@ -401,7 +401,7 @@
 
   def parse(input, options = {})
     reader = options[:reader] || RDF::TriG::Reader
-    RDF::Repository.new << reader.new(input, options)
+    reader.new(input, options, &:each_statement).to_a.extend(RDF::Enumerable)
   end
 
   # Serialize ntstr to a string and compare against regexps

spec/streaming_writer_spec.rb

@@ -51,7 +51,7 @@
       )
       obj = serialize(input)
       expect(parse(obj.to_json, format: :jsonld)).to be_equivalent_graph(parse(input), logger: logger)
-      expect(obj).to eql JSON.parse(%{[
+      expect(obj).to contain_exactly *JSON.parse(%{[
         {"@id": "http://example.com/test-cases/0001", "@type": ["http://www.w3.org/2006/03/test-description#TestCase"]},
         {"@id": "http://example.com/test-cases/0002", "@type": ["http://www.w3.org/2006/03/test-description#TestCase"]}
       ]})
@@ -92,7 +92,7 @@
       context title do
         subject {serialize(input)}
         it "matches expected json" do
-          expect(subject).to produce(JSON.parse(matches), logger)
+          expect(subject).to contain_exactly *JSON.parse(matches)
         end
       end
     end

spec/suite_helper.rb

@@ -108,7 +108,10 @@ def run(rspec_example = nil)
             when "jld:FrameTest"
               JSON::LD::API.frame(input_loc, frame_loc, options.merge(logger: logger))
             when "jld:FromRDFTest"
-              repo = RDF::Repository.load(input_loc, format: :nquads)
+              # Use an array, to preserve input order
+              repo = RDF::NQuads::Reader.open(input_loc) do |reader|
+                reader.each_statement.to_a
+              end.extend(RDF::Enumerable)
               logger.info "repo: #{repo.dump(id == '#t0012' ? :nquads : :trig)}"
               JSON::LD::API.fromRdf(repo, options.merge(logger: logger))
             when "jld:ToRDFTest"