Finish 3.2.7

.github/workflows/ci.yml

@@ -48,3 +48,31 @@ jobs:
         if: "matrix.ruby == '3.0'"
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
+  wintests:
+    name: Win64 Ruby ${{ matrix.ruby }}
+    if: "contains(github.event.commits[0].message, '[ci skip]') == false"
+    runs-on: windows-latest
+    env:
+      CI: true
+      ALLOW_FAILURES: ${{ endsWith(matrix.ruby, 'head') || matrix.ruby == 'jruby' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby:
+          - 3.1
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+      - name: Install dependencies
+        run: bundle install --jobs 4 --retry 3
+      - name: Run tests
+        run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
+      - name: Coveralls GitHub Action
+        uses: coverallsapp/github-action@v1.1.2
+        if: "matrix.ruby == '3.0'"
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

VERSION

@@ -1 +1 @@
-3.2.6
+3.2.7

lib/rdf/cli.rb

@@ -572,7 +572,8 @@ def self.exec(args, output: $stdout, option_parser: nil, messages: {}, **options
     #   @param [Hash{Symbol => Object}] options already set
     #   @return [Array<String>] list of executable commands
     # @overload commands(format: :json, **options)
-    #   @param [:json] format (:json)
+    #   Returns commands as JSON, for API usage.
+    #   @param [:json] format
     #   @param [Hash{Symbol => Object}] options already set
     #   @return [Array{Object}]
     #     Returns an array of commands including the command symbol
@@ -593,7 +594,7 @@ def self.commands(format: nil, **options)
         # Subset commands based on filter options
         cmds = COMMANDS.reject do |k, c|
           c.fetch(:filter, {}).any? do |opt, val|
-            options[opt].to_s != val.to_s
+            options.merge(format: format)[opt].to_s != val.to_s
           end
         end
 

lib/rdf/format.rb

@@ -23,7 +23,9 @@ module RDF
   #
   # @example Defining a new RDF serialization format class
   #   class RDF::NTriples::Format < RDF::Format
-  #     content_type     'application/n-triples', extension: :nt
+  #     content_type     'application/n-triples',
+  #                      extension: :nt,
+  #                      uri: RDF::URI("http://www.w3.org/ns/formats/N-Triples")
   #     content_encoding 'utf-8'
   #     
   #     reader RDF::NTriples::Reader
@@ -222,6 +224,19 @@ def self.file_extensions
       @@file_extensions
     end
 
+    ##
+    # Returns the unique URI for the format.
+    #
+    # @example retrieving a list of supported file format URIs
+    #
+    #     RDF::Format.uris.keys
+    #
+    # @see https://www.w3.org/ns/formats/
+    # @return [Hash{Symbol => URI}]
+    def self.uris
+      @@uris
+    end
+
     ##
     # Returns the set of format symbols for available RDF::Reader subclasses.
     #
@@ -465,6 +480,7 @@ class << self
     #   @option options [Array<String>]  :aliases (nil)
     #   @option options [Symbol]         :extension  (nil)
     #   @option options [Array<Symbol>]  :extensions (nil)
+    #   @option options [URI]            :uri   (nil)
     #   @return [void]
     #
     # @overload content_type
@@ -504,6 +520,10 @@ def self.content_type(type = nil, options = {})
             @@content_types[aa] << self unless @@content_types[aa].include?(self)
           end
         end
+        # URI identifying this format
+        if uri = options[:uri]
+          @@uris[RDF::URI(uri)] = self
+        end
       end
     end
 
@@ -517,7 +537,7 @@ def self.accept_type
     end
 
     ##
-    # Retrieves or defines file extensions for this RDF serialization format.
+    # Retrieves file extensions for this RDF serialization format.
     #
     # The return is an array where the first element is the cannonical
     # file extension for the format and following elements are alias file extensions.
@@ -527,6 +547,17 @@ def self.file_extension
       @@file_extensions.map {|ext, formats| ext if formats.include?(self)}.compact
     end
 
+    ##
+    # Retrieves any format URI defined for this format..
+    #
+    # @return [URI]
+    def self.uri
+      @@uris.invert[self]
+    end
+    class << self
+      alias_method :to_uri, :uri
+    end
+
   protected
 
     ##
@@ -568,6 +599,7 @@ def self.content_encoding(encoding = nil)
     @@readers          = {} # @private
     @@writers          = {} # @private
     @@subclasses       = [] # @private
+    @@uris             = {} # @private
 
     ##
     # @private

lib/rdf/model/uri.rb

@@ -76,6 +76,7 @@ class URI
     IRI = Regexp.compile("^#{SCHEME}:(?:#{IHIER_PART})(?:\\?#{IQUERY})?(?:\\##{IFRAGMENT})?$").freeze
 
     # Split an IRI into it's component parts
+    # scheme, authority, path, query, fragment
     IRI_PARTS = /^(?:([^:\/?#]+):)?(?:\/\/([^\/?#]*))?([^?#]*)(\?[^#]*)?(#.*)?$/.freeze
 
     # Remove dot expressions regular expressions
@@ -872,6 +873,12 @@ def parse(value)
       parts = {}
       if matchdata = IRI_PARTS.match(value)
         scheme, authority, path, query, fragment = matchdata[1..-1]
+
+        if Gem.win_platform? && scheme && !authority && scheme.match?(/^[a-zA-Z]$/)
+          # A drive letter, not a scheme
+          scheme, path = nil, "#{scheme}:#{path}"
+        end
+
         userinfo, hostport = authority.to_s.split('@', 2)
         hostport, userinfo = userinfo, nil unless hostport
         user, password = userinfo.to_s.split(':', 2)

lib/rdf/nquads.rb

@@ -20,7 +20,10 @@ module NQuads
     # @see http://www.w3.org/TR/n-quads/
     # @since  0.4.0
     class Format < RDF::Format
-      content_type     'application/n-quads', extension: :nq, alias: 'text/x-nquads;q=0.2'
+      content_type     'application/n-quads',
+                       extension: :nq,
+                       alias: 'text/x-nquads;q=0.2',
+                       uri: RDF::URI("http://www.w3.org/ns/formats/N-Quads")
       content_encoding 'utf-8'
 
       reader { RDF::NQuads::Reader }

lib/rdf/ntriples/format.rb

@@ -16,7 +16,10 @@ module RDF::NTriples
   # @see http://www.w3.org/TR/rdf-testcases/#ntriples
   # @see http://www.w3.org/TR/n-triples/
   class Format < RDF::Format
-    content_type     'application/n-triples', extension: :nt, alias: 'text/plain;q=0.2'
+    content_type     'application/n-triples',
+                     extension: :nt,
+                     alias: 'text/plain;q=0.2',
+                     uri: RDF::URI("http://www.w3.org/ns/formats/N-Triples")
     content_encoding 'utf-8'
 
     reader { RDF::NTriples::Reader }

spec/format_spec.rb

@@ -5,7 +5,8 @@
 
 class RDF::Format::FooFormat < RDF::Format
   content_type     'application/test;q=1',
-                   extension: :test
+                   extension: :test,
+                   uri: "http://example.com/ns/formats/Foo"
   reader { RDF::NTriples::Reader }
   def self.detect(sample)
     sample == "foo"
@@ -16,7 +17,8 @@ def self.to_sym; :foo_bar; end
 class RDF::Format::BarFormat < RDF::Format
   content_type     'application/test',
                    extension: :test,
-                   alias: 'application/x-test;q=0.1'
+                   alias: 'application/x-test;q=0.1',
+                   uri: "http://example.com/ns/formats/Bar"
   reader { RDF::NTriples::Reader }
   def self.detect(sample)
     sample == "bar"
@@ -129,6 +131,16 @@ def self.to_sym; :foo_bar; end
     end
   end
 
+  describe ".uris" do
+    it "returns accept-types of available readers with quality" do
+      expect(RDF::Format.accept_types).to include(*%w(
+        application/n-triples text/plain;q=0.2
+        application/n-quads text/x-nquads;q=0.2
+        application/test application/x-test;q=0.1
+      ))
+    end
+  end
+
   describe ".writer_symbols" do
     it "returns symbols of available writers" do
       %i(ntriples nquads).each do |sym|
@@ -152,6 +164,15 @@ def self.to_sym; :foo_bar; end
     end
   end
 
+  describe ".uris" do
+    it "matches format classes to URIs" do
+      RDF::Format.uris.each do |u, c|
+        expect(u).to be_a(RDF::URI)
+        expect(c).to respond_to(:content_type)
+      end
+    end
+  end
+
   RDF::Format.each do |format|
     context format.name do
       subject {format}
@@ -166,6 +187,20 @@ def self.to_sym; :foo_bar; end
     end
   end
 
+  describe RDF::NTriples::Format do
+    it "has a format URI" do
+      expect(described_class.uri).to eql RDF::URI('http://www.w3.org/ns/formats/N-Triples')
+      expect(described_class.to_uri).to eql RDF::URI('http://www.w3.org/ns/formats/N-Triples')
+    end
+  end
+
+  describe RDF::NQuads::Format do
+    it "has a format URI" do
+      expect(described_class.uri).to eql RDF::URI('http://www.w3.org/ns/formats/N-Quads')
+      expect(described_class.to_uri).to eql RDF::URI('http://www.w3.org/ns/formats/N-Quads')
+    end
+  end
+
   context "Examples" do
     require 'rdf/ntriples'
     subject {RDF::Format}

spec/model_uri_spec.rb

@@ -620,7 +620,7 @@
       %w(http://foo/bar# /a) => "<http://foo/a>",
       %w(http://foo/bar# #a) => "<http://foo/bar#a>",
 
-      %w(http://a/bb/ccc/.. g:h) => "<g:h>",
+      %w(http://a/bb/ccc/.. gg:h) => "<gg:h>",
       %w(http://a/bb/ccc/.. g) => "<http://a/bb/ccc/g>",
       %w(http://a/bb/ccc/.. ./g) => "<http://a/bb/ccc/g>",
       %w(http://a/bb/ccc/.. g/) => "<http://a/bb/ccc/g/>",

spec/ntriples_spec.rb

@@ -630,7 +630,7 @@
       expect(output.string).to eq "#{stmt_string}\n"
     end
 
-    it "should dump statements to a file" do
+    it "should dump statements to a file", skip: ('not windows' if Gem.win_platform?) do
       require 'tmpdir' # for Dir.tmpdir
       writer.dump(graph, filename = File.join(Dir.tmpdir, "test.nt"))
       expect(File.read(filename)).to eq "#{stmt_string}\n"