Esempio n. 1
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 def setUp(self):
   self.values = optparse.Values()
   self.values.ensure_value("baseURI", "b")
   self.graph = ConjunctiveGraph()
   self.t = Triplifier(self.graph, self.values)
   self.mox = mox.Mox()
Esempio n. 2
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class TriplifierTest(unittest.TestCase):
  def setUp(self):
    self.values = optparse.Values()
    self.values.ensure_value("baseURI", "b")
    self.graph = ConjunctiveGraph()
    self.t = Triplifier(self.graph, self.values)
    self.mox = mox.Mox()

  def compareGeneratedTriples(self, expected):
    for triple in self.graph.query(ALLTRIPLES):
      self.assertTrue(triple in expected, "%s is not in" % str(triple))

  def testPushInitialTriples(self):
    self.values.ensure_value("distribution", "http://example.com/d")
    self.values.ensure_value("distdate", "Not used")
    self.values.ensure_value("parsedDistDate", date(1985, 07, 01))
    self.t.pushInitialTriples()
    self.assertEqual(2, len(self.graph))
    uriref = URIRef("http://example.com/d")
    expected = [(uriref, RDF.type, DEB['Distribution']),\
                (uriref, DEB['releaseDate'], Literal(date(1985, 07, 01)))]
    self.compareGeneratedTriples(expected)

  def testTriplifyArchitecture(self):
    arch = Architecture("testArch")
    uriref = URIRef("b/arch/testArch")
    self.assertEqual(uriref, self.t.triplifyArchitecture(arch))
    self.assertEqual(2, len(self.graph))
    expected = [(uriref, RDF.type, DEB['Architecture']),\
                (uriref, RDFS.label, Literal("Architecture: testArch", lang='en'))]
    self.compareGeneratedTriples(expected)

  def testTriplifyArchitectureOntologyInstance(self):
    arch = Architecture("all")
    self.assertEqual(DEB['all'], self.t.triplifyArchitecture(arch))

  def testTriplifyVersionNumberSimple(self):
    version = VersionNumber("1.0-1")
    uriref = URIRef("b/version/1.0-1")
    self.assertEqual(uriref, self.t.triplifyVersionNumber(version))
    self.assertEqual(5, len(self.graph))
    expected = [(uriref, RDF.type, DEB['VersionNumber']),\
                (uriref, RDFS.label, Literal("Version: 1.0-1", lang='en')),\
                (uriref, DEB['fullVersion'], Literal("1.0-1")),\
                (uriref, DEB['upstreamVersion'], Literal("1.0")),\
                (uriref, DEB['debianRevision'], Literal("1"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyConstraintSimple(self):
    constraint = Constraint()
    constraint.package = UnversionedBinaryPackage("pkg")
    constraint.operator = ">>"
    constraint.version = VersionNumber("1.0-1")
    self.t.triplifyVersionNumber =\
        self.mockTriplifyVersionNumber(constraint.version)
    self.t.triplifyUnversionedBinaryPackage =\
        self.mockUnversionedBinaryPackage(constraint.package)
    uriref = URIRef("b/constraint/pkg StrictlyLater 1.0-1")
    self.assertEqual(uriref, self.t.triplifyConstraint(constraint))
    self.mox.VerifyAll()
    self.assertEqual(5, len(self.graph))
    expected = [(uriref, RDF.type, DEB['SimplePackageConstraint']),\
                (uriref, RDFS.label, Literal("Constraint: pkg (>> 1.0-1)", lang='en')),\
                (uriref, DEB['package'], URIRef("b/binary/pkg")),\
                (uriref, DEB['constraintOperator'], Literal(">>")),\
                (uriref, DEB['versionNumber'], URIRef("b/version/1.0-1"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyOrConstraint(self):
    orconstraint = OrConstraint()
    constraint1 = Constraint()
    constraint1.package = UnversionedBinaryPackage("pkg1")
    constraint2 = Constraint()
    constraint2.package = UnversionedBinaryPackage("pkg2")
    orconstraint.add(constraint1)
    orconstraint.add(constraint2)
    self.t.triplifyConstraint = self.mockTriplifyConstraint([constraint1, constraint2])
    self.assertEqual(BNode, self.t.triplifyOrConstraint(orconstraint).__class__)
    self.mox.VerifyAll()
    self.assertEqual(3, len(self.graph))

  def testTriplifyBinaryPackageBuild(self):
    bs = BinaryPackage("pkg1", "6.7")
    b = BinaryPackageBuild(bs)
    b.architecture = Architecture("arch")
    b.installedSize = "12345"
    self.t.triplifyArchitecture = self.mockTriplifyArchitecture(b.architecture)
    uriref = URIRef("b/binary/pkg1/6.7/arch")
    self.assertEqual(uriref, self.t.triplifyBinaryPackageBuild(b))
    self.assertEqual(4, len(self.graph))
    expected = [(uriref, RDF.type, DEB['BinaryBuild']),\
                (uriref, RDFS.label, Literal("BinaryBuild: pkg1 (6.7) [arch]", lang='en')),\
                (uriref, DEB['installed-size'], Literal(int("12345"))),\
                (uriref, DEB['architecture'], URIRef("b/arch/arch"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyFile(self):
    f = File("testname", "hash", "1234", Directory("test/path"))
    uriref = URIRef("b/path/test/path/testname")
    self.assertEqual(uriref, self.t.triplifyFile(f))
    self.assertEqual(8, len(self.graph))

  def testTriplifyTag(self):
    t = Tag("facet", "tag:tag")
    uriref = URIRef("b/tag/facet/tag:tag")
    self.assertEqual(uriref, self.t.triplifyTag(t))
    self.assertEqual(4, len(self.graph))
    expected = [(uriref, RDF.type, TAG['Tag']),\
                (uriref, RDFS.label, Literal("Tag: facet::tag:tag", lang='en')),\
                (uriref, DEB['facet'], Literal("facet")),\
                (uriref, TAG['name'], Literal("tag:tag"))]
    self.compareGeneratedTriples(expected)

  def testTriplifySection(self):
    s = Section("test")
    uriref = URIRef("b/section/test")
    self.assertEqual(uriref, self.t.triplifySection(s))
    self.assertEqual(3, len(self.graph))
    expected = [(uriref, RDF.type, DEB['Section']),\
                (uriref, RDFS.label, Literal("Section: test", lang='en')),\
                (uriref, DEB['sectionName'], Literal("test"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyPriority(self):
    p = PriorityBox.get("optional")
    self.assertEqual(DEB["optional"], self.t.triplifyPriority(p))

  def testTriplifyContributorHuman(self):
    c = Human("Jon Doe", "*****@*****.**")
    uriref = URIRef("b/people/[email protected]")
    self.assertEqual(uriref, self.t.triplifyContributor(c))
    self.assertEqual(4, len(self.graph))
    expected = [(uriref, RDF.type, FOAF['Person']),\
                (uriref, RDFS.label, Literal("Human: [email protected]", lang='en')),\
                (uriref, FOAF['name'], Literal("Jon Doe")),\
                (uriref, FOAF['mbox'], Literal("*****@*****.**"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyContributorHumanNoName(self):
    c = Human(None, "*****@*****.**")
    uriref = URIRef("b/people/[email protected]")
    self.assertEqual(uriref, self.t.triplifyContributor(c))
    self.assertEqual(3, len(self.graph))
    expected = [(uriref, RDF.type, FOAF['Person']),\
                (uriref, RDFS.label, Literal("Human: [email protected]", lang='en')),\
                (uriref, FOAF['mbox'], Literal("*****@*****.**"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyContributorTeam(self):
    c = Team("Debian Love Team", "*****@*****.**")
    uriref = URIRef("b/team/[email protected]")
    self.assertEqual(uriref, self.t.triplifyContributor(c))
    self.assertEqual(4, len(self.graph))
    expected = [(uriref, RDF.type, FOAF['Group']),\
                (uriref, RDFS.label, Literal("Team: [email protected]", lang='en')),\
                (uriref, FOAF['name'], Literal("Debian Love Team")),\
                (uriref, FOAF['mbox'], Literal("*****@*****.**"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyTeamAddMemberHumanToGroup(self):
    t = Team("Debian Love Team", "*****@*****.**")
    h = Human("Jon Doe", "*****@*****.**")
    tRef = URIRef("b/team/[email protected]")
    hRef = URIRef("b/people/[email protected]")
    self.t.triplifyTeamAddMember(t,h)
    self.assertEqual(1, len(self.graph))
    expected = [(tRef, FOAF['member'], hRef)]
    self.compareGeneratedTriples(expected)

  def testTriplifyTeamAddMemberGroupToGroup(self):
    t = Team("Debian Love Team", "*****@*****.**")
    tRef = URIRef("b/team/Debian+Love+Team")
    self.t.triplifyTeamAddMember(t,t)
    self.assertEqual(0, len(self.graph))

  def testTriplifyArea(self):
    a = AreaBox.get("main")
    self.assertEqual(DEB["main"], self.t.triplifyArea(a))

  def testTriplifyHomepage(self):
    h = "http://example.org"
    uriref = URIRef(h)
    self.assertEqual(uriref, self.t.triplifyHomepage(h))
    self.assertEqual(1, len(self.graph))
    expected = [(uriref, RDF.type, FOAF['Document'])]
    self.compareGeneratedTriples(expected)

  def testTriplifyUnversionedSourcePackage(self):
    us = UnversionedSourcePackage("name")
    uriref = URIRef("b/source/name")
    self.assertEqual(uriref, self.t.triplifyUnversionedSourcePackage(us))
    self.assertEqual(2, len(self.graph))
    expected = [(uriref, RDF.type, DEB['UnversionedSource']),\
                (uriref, RDFS.label, Literal("Unversioned Source: name", lang='en'))]
    self.compareGeneratedTriples(expected)

  def testTriplifyUnversionedBinaryPackage(self):
    ub = UnversionedBinaryPackage("name")
    uriref = URIRef("b/binary/name")
    self.assertEqual(uriref, self.t.triplifyUnversionedBinaryPackage(ub))
    self.assertEqual(2, len(self.graph))
    expected = [(uriref, RDF.type, DEB['UnversionedBinary']),\
                (uriref, RDFS.label, Literal("Unversioned Binary: name", lang='en'))]
    self.compareGeneratedTriples(expected)

  def testTriplifyRepositoryFull(self):
    r = GitRepository("http://example.com", "git://git.example.com")
    bnode = self.t.triplifyRepository(r)
    self.assertEqual(BNode, bnode.__class__)
    self.assertEqual(5, len(self.graph))
    expected = [(bnode, RDF.type, DOAP['GitRepository']),\
                (bnode, RDFS.label, Literal("Repository: git://git.example.com", lang='en')),\
                (bnode, DOAP['location'], URIRef("git://git.example.com")),\
                (bnode, DOAP['browse'], URIRef("http://example.com")),\
                (URIRef("http://example.com"), RDF.type, FOAF['page'])]
    self.compareGeneratedTriples(expected)

  def testTriplifyRepositoryNoBrowser(self):
    r = GitRepository(None, "git://git.example.com")
    bnode = self.t.triplifyRepository(r)
    self.assertEqual(BNode, bnode.__class__)
    self.assertEqual(3, len(self.graph))
    expected = [(bnode, RDF.type, DOAP['GitRepository']),\
                (bnode, RDFS.label, Literal("Repository: git://git.example.com", lang='en')),\
                (bnode, DOAP['location'], URIRef("git://git.example.com"))]
    self.compareGeneratedTriples(expected)

  def testTriplifyRepositoryNoURI(self):
    r = GitRepository("http://example.com", None)
    bnode = self.t.triplifyRepository(r)
    self.assertEqual(BNode, bnode.__class__)
    self.assertEqual(4, len(self.graph))
    expected = [(bnode, RDF.type, DOAP['GitRepository']),\
                (bnode, RDFS.label, Literal("Repository", lang='en')),\
                (bnode, DOAP['browse'], URIRef("http://example.com")),\
                (URIRef("http://example.com"), RDF.type, FOAF['page'])]
    self.compareGeneratedTriples(expected)

  # Mocks
  def mockTriplifyVersionNumber(self, version):
    classMock = self.mox.CreateMock(Triplifier)
    classMock.triplifyVersionNumber(version)\
                                    .AndReturn(URIRef(version.asURI("b")))
    self.mox.ReplayAll()
    return classMock.triplifyVersionNumber

  def mockTriplifyConstraint(self, constraints):
    classMock = self.mox.CreateMock(Triplifier)
    for constraint in constraints:
      classMock.triplifyConstraint(constraint)\
                                      .InAnyOrder()\
                                      .AndReturn(URIRef(constraint.asURI("b")))
    self.mox.ReplayAll()
    return classMock.triplifyConstraint

  def mockTriplifyArchitecture(self, arch):
    classMock = self.mox.CreateMock(Triplifier)
    classMock.triplifyArchitecture(arch)\
                                  .AndReturn(URIRef(arch.asURI("b")))
    self.mox.ReplayAll()
    return classMock.triplifyArchitecture

  def mockUnversionedBinaryPackage(self, ubinary):
    classMock = self.mox.CreateMock(Triplifier)
    classMock.triplifyUnversionedBinaryPackage(ubinary)\
                                  .AndReturn(URIRef(ubinary.asURI("b")))
    self.mox.ReplayAll()
    return classMock.triplifyUnversionedBinaryPackage
Esempio n. 3
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        # Force role guessing if team association is enabled
        if self.opts.team: self.opts.role = True

    def processPackages(self):
        try:
            inputFile = open(self.opts.packages)
        except IOError, e:
            logging.error("Unable to open Packages input stream (%s)." %
                          str(e))
            raise e

        counter = 0
        graph = ConjunctiveGraph()
        parser = PackagesParser(self.opts)
        triplifier = Triplifier(graph, self.opts)
        triplifier.pushInitialTriples()
        serializer = Serializer(self.opts)

        rawPackages = deb822.Packages.iter_paragraphs(inputFile)

        for p in rawPackages:
            # Parse
            try:
                parsedPackage = parser.parseBinaryPackage(p)
                counter += 1
            except PackageDoesNotMatchRegularExpression, e:
                logging.debug("Won't process this package (reason: '%s')." %
                              str(e))
                continue
            except ParserError, e:
Esempio n. 4
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        self.opts.distdate)

    # Force role guessing if team association is enabled
    if self.opts.team: self.opts.role = True
      
  def processPackages(self):
    try:
      inputFile = open(self.opts.packages)
    except IOError, e:
      logging.error("Unable to open Packages input stream (%s)." % str(e))
      raise e
   
    counter = 0
    graph = ConjunctiveGraph()
    parser = PackagesParser(self.opts)
    triplifier = Triplifier(graph, self.opts)
    triplifier.pushInitialTriples()
    serializer = Serializer(self.opts)

    rawPackages = deb822.Packages.iter_paragraphs(inputFile)

    for p in rawPackages:
      # Parse
      try:
        parsedPackage = parser.parseBinaryPackage(p)
        counter += 1
      except PackageDoesNotMatchRegularExpression, e:
        logging.debug("Won't process this package (reason: '%s')." % str(e))
        continue
      except ParserError, e:
        logging.error("Won't process this package (reason: '%s')." % str(e))
Esempio n. 5
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 def setUp(self):
     self.values = optparse.Values()
     self.values.ensure_value("baseURI", "b")
     self.graph = ConjunctiveGraph()
     self.t = Triplifier(self.graph, self.values)
     self.mox = mox.Mox()
Esempio n. 6
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class TriplifierTest(unittest.TestCase):
    def setUp(self):
        self.values = optparse.Values()
        self.values.ensure_value("baseURI", "b")
        self.graph = ConjunctiveGraph()
        self.t = Triplifier(self.graph, self.values)
        self.mox = mox.Mox()

    def compareGeneratedTriples(self, expected):
        for triple in self.graph.query(ALLTRIPLES):
            self.assertTrue(triple in expected, "%s is not in" % str(triple))

    def testPushInitialTriples(self):
        self.values.ensure_value("distribution", "http://example.com/d")
        self.values.ensure_value("distdate", "Not used")
        self.values.ensure_value("parsedDistDate", date(1985, 07, 01))
        self.t.pushInitialTriples()
        self.assertEqual(2, len(self.graph))
        uriref = URIRef("http://example.com/d")
        expected = [(uriref, RDF.type, DEB['Distribution']),\
                    (uriref, DEB['releaseDate'], Literal(date(1985, 07, 01)))]
        self.compareGeneratedTriples(expected)

    def testTriplifyArchitecture(self):
        arch = Architecture("testArch")
        uriref = URIRef("b/arch/testArch")
        self.assertEqual(uriref, self.t.triplifyArchitecture(arch))
        self.assertEqual(2, len(self.graph))
        expected = [(uriref, RDF.type, DEB['Architecture']),\
                    (uriref, RDFS.label, Literal("Architecture: testArch", lang='en'))]
        self.compareGeneratedTriples(expected)

    def testTriplifyArchitectureOntologyInstance(self):
        arch = Architecture("all")
        self.assertEqual(DEB['all'], self.t.triplifyArchitecture(arch))

    def testTriplifyVersionNumberSimple(self):
        version = VersionNumber("1.0-1")
        uriref = URIRef("b/version/1.0-1")
        self.assertEqual(uriref, self.t.triplifyVersionNumber(version))
        self.assertEqual(5, len(self.graph))
        expected = [(uriref, RDF.type, DEB['VersionNumber']),\
                    (uriref, RDFS.label, Literal("Version: 1.0-1", lang='en')),\
                    (uriref, DEB['fullVersion'], Literal("1.0-1")),\
                    (uriref, DEB['upstreamVersion'], Literal("1.0")),\
                    (uriref, DEB['debianRevision'], Literal("1"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyConstraintSimple(self):
        constraint = Constraint()
        constraint.package = UnversionedBinaryPackage("pkg")
        constraint.operator = ">>"
        constraint.version = VersionNumber("1.0-1")
        self.t.triplifyVersionNumber =\
            self.mockTriplifyVersionNumber(constraint.version)
        self.t.triplifyUnversionedBinaryPackage =\
            self.mockUnversionedBinaryPackage(constraint.package)
        uriref = URIRef("b/constraint/pkg StrictlyLater 1.0-1")
        self.assertEqual(uriref, self.t.triplifyConstraint(constraint))
        self.mox.VerifyAll()
        self.assertEqual(5, len(self.graph))
        expected = [(uriref, RDF.type, DEB['SimplePackageConstraint']),\
                    (uriref, RDFS.label, Literal("Constraint: pkg (>> 1.0-1)", lang='en')),\
                    (uriref, DEB['package'], URIRef("b/binary/pkg")),\
                    (uriref, DEB['constraintOperator'], Literal(">>")),\
                    (uriref, DEB['versionNumber'], URIRef("b/version/1.0-1"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyOrConstraint(self):
        orconstraint = OrConstraint()
        constraint1 = Constraint()
        constraint1.package = UnversionedBinaryPackage("pkg1")
        constraint2 = Constraint()
        constraint2.package = UnversionedBinaryPackage("pkg2")
        orconstraint.add(constraint1)
        orconstraint.add(constraint2)
        self.t.triplifyConstraint = self.mockTriplifyConstraint(
            [constraint1, constraint2])
        self.assertEqual(BNode,
                         self.t.triplifyOrConstraint(orconstraint).__class__)
        self.mox.VerifyAll()
        self.assertEqual(3, len(self.graph))

    def testTriplifyBinaryPackageBuild(self):
        bs = BinaryPackage("pkg1", "6.7")
        b = BinaryPackageBuild(bs)
        b.architecture = Architecture("arch")
        b.installedSize = "12345"
        self.t.triplifyArchitecture = self.mockTriplifyArchitecture(
            b.architecture)
        uriref = URIRef("b/binary/pkg1/6.7/arch")
        self.assertEqual(uriref, self.t.triplifyBinaryPackageBuild(b))
        self.assertEqual(4, len(self.graph))
        expected = [(uriref, RDF.type, DEB['BinaryBuild']),\
                    (uriref, RDFS.label, Literal("BinaryBuild: pkg1 (6.7) [arch]", lang='en')),\
                    (uriref, DEB['installed-size'], Literal(int("12345"))),\
                    (uriref, DEB['architecture'], URIRef("b/arch/arch"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyFile(self):
        f = File("testname", "hash", "1234", Directory("test/path"))
        uriref = URIRef("b/path/test/path/testname")
        self.assertEqual(uriref, self.t.triplifyFile(f))
        self.assertEqual(8, len(self.graph))

    def testTriplifyTag(self):
        t = Tag("facet", "tag:tag")
        uriref = URIRef("b/tag/facet/tag:tag")
        self.assertEqual(uriref, self.t.triplifyTag(t))
        self.assertEqual(4, len(self.graph))
        expected = [(uriref, RDF.type, TAG['Tag']),\
                    (uriref, RDFS.label, Literal("Tag: facet::tag:tag", lang='en')),\
                    (uriref, DEB['facet'], Literal("facet")),\
                    (uriref, TAG['name'], Literal("tag:tag"))]
        self.compareGeneratedTriples(expected)

    def testTriplifySection(self):
        s = Section("test")
        uriref = URIRef("b/section/test")
        self.assertEqual(uriref, self.t.triplifySection(s))
        self.assertEqual(3, len(self.graph))
        expected = [(uriref, RDF.type, DEB['Section']),\
                    (uriref, RDFS.label, Literal("Section: test", lang='en')),\
                    (uriref, DEB['sectionName'], Literal("test"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyPriority(self):
        p = PriorityBox.get("optional")
        self.assertEqual(DEB["optional"], self.t.triplifyPriority(p))

    def testTriplifyContributorHuman(self):
        c = Human("Jon Doe", "*****@*****.**")
        uriref = URIRef("b/people/[email protected]")
        self.assertEqual(uriref, self.t.triplifyContributor(c))
        self.assertEqual(4, len(self.graph))
        expected = [(uriref, RDF.type, FOAF['Person']),\
                    (uriref, RDFS.label, Literal("Human: [email protected]", lang='en')),\
                    (uriref, FOAF['name'], Literal("Jon Doe")),\
                    (uriref, FOAF['mbox'], Literal("*****@*****.**"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyContributorHumanNoName(self):
        c = Human(None, "*****@*****.**")
        uriref = URIRef("b/people/[email protected]")
        self.assertEqual(uriref, self.t.triplifyContributor(c))
        self.assertEqual(3, len(self.graph))
        expected = [(uriref, RDF.type, FOAF['Person']),\
                    (uriref, RDFS.label, Literal("Human: [email protected]", lang='en')),\
                    (uriref, FOAF['mbox'], Literal("*****@*****.**"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyContributorTeam(self):
        c = Team("Debian Love Team", "*****@*****.**")
        uriref = URIRef("b/team/[email protected]")
        self.assertEqual(uriref, self.t.triplifyContributor(c))
        self.assertEqual(4, len(self.graph))
        expected = [(uriref, RDF.type, FOAF['Group']),\
                    (uriref, RDFS.label, Literal("Team: [email protected]", lang='en')),\
                    (uriref, FOAF['name'], Literal("Debian Love Team")),\
                    (uriref, FOAF['mbox'], Literal("*****@*****.**"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyTeamAddMemberHumanToGroup(self):
        t = Team("Debian Love Team", "*****@*****.**")
        h = Human("Jon Doe", "*****@*****.**")
        tRef = URIRef("b/team/[email protected]")
        hRef = URIRef("b/people/[email protected]")
        self.t.triplifyTeamAddMember(t, h)
        self.assertEqual(1, len(self.graph))
        expected = [(tRef, FOAF['member'], hRef)]
        self.compareGeneratedTriples(expected)

    def testTriplifyTeamAddMemberGroupToGroup(self):
        t = Team("Debian Love Team", "*****@*****.**")
        tRef = URIRef("b/team/Debian+Love+Team")
        self.t.triplifyTeamAddMember(t, t)
        self.assertEqual(0, len(self.graph))

    def testTriplifyArea(self):
        a = AreaBox.get("main")
        self.assertEqual(DEB["main"], self.t.triplifyArea(a))

    def testTriplifyHomepage(self):
        h = "http://example.org"
        uriref = URIRef(h)
        self.assertEqual(uriref, self.t.triplifyHomepage(h))
        self.assertEqual(1, len(self.graph))
        expected = [(uriref, RDF.type, FOAF['Document'])]
        self.compareGeneratedTriples(expected)

    def testTriplifyUnversionedSourcePackage(self):
        us = UnversionedSourcePackage("name")
        uriref = URIRef("b/source/name")
        self.assertEqual(uriref, self.t.triplifyUnversionedSourcePackage(us))
        self.assertEqual(2, len(self.graph))
        expected = [(uriref, RDF.type, DEB['UnversionedSource']),\
                    (uriref, RDFS.label, Literal("Unversioned Source: name", lang='en'))]
        self.compareGeneratedTriples(expected)

    def testTriplifyUnversionedBinaryPackage(self):
        ub = UnversionedBinaryPackage("name")
        uriref = URIRef("b/binary/name")
        self.assertEqual(uriref, self.t.triplifyUnversionedBinaryPackage(ub))
        self.assertEqual(2, len(self.graph))
        expected = [(uriref, RDF.type, DEB['UnversionedBinary']),\
                    (uriref, RDFS.label, Literal("Unversioned Binary: name", lang='en'))]
        self.compareGeneratedTriples(expected)

    def testTriplifyRepositoryFull(self):
        r = GitRepository("http://example.com", "git://git.example.com")
        bnode = self.t.triplifyRepository(r)
        self.assertEqual(BNode, bnode.__class__)
        self.assertEqual(5, len(self.graph))
        expected = [(bnode, RDF.type, DOAP['GitRepository']),\
                    (bnode, RDFS.label, Literal("Repository: git://git.example.com", lang='en')),\
                    (bnode, DOAP['location'], URIRef("git://git.example.com")),\
                    (bnode, DOAP['browse'], URIRef("http://example.com")),\
                    (URIRef("http://example.com"), RDF.type, FOAF['page'])]
        self.compareGeneratedTriples(expected)

    def testTriplifyRepositoryNoBrowser(self):
        r = GitRepository(None, "git://git.example.com")
        bnode = self.t.triplifyRepository(r)
        self.assertEqual(BNode, bnode.__class__)
        self.assertEqual(3, len(self.graph))
        expected = [(bnode, RDF.type, DOAP['GitRepository']),\
                    (bnode, RDFS.label, Literal("Repository: git://git.example.com", lang='en')),\
                    (bnode, DOAP['location'], URIRef("git://git.example.com"))]
        self.compareGeneratedTriples(expected)

    def testTriplifyRepositoryNoURI(self):
        r = GitRepository("http://example.com", None)
        bnode = self.t.triplifyRepository(r)
        self.assertEqual(BNode, bnode.__class__)
        self.assertEqual(4, len(self.graph))
        expected = [(bnode, RDF.type, DOAP['GitRepository']),\
                    (bnode, RDFS.label, Literal("Repository", lang='en')),\
                    (bnode, DOAP['browse'], URIRef("http://example.com")),\
                    (URIRef("http://example.com"), RDF.type, FOAF['page'])]
        self.compareGeneratedTriples(expected)

    # Mocks
    def mockTriplifyVersionNumber(self, version):
        classMock = self.mox.CreateMock(Triplifier)
        classMock.triplifyVersionNumber(version)\
                                        .AndReturn(URIRef(version.asURI("b")))
        self.mox.ReplayAll()
        return classMock.triplifyVersionNumber

    def mockTriplifyConstraint(self, constraints):
        classMock = self.mox.CreateMock(Triplifier)
        for constraint in constraints:
            classMock.triplifyConstraint(constraint)\
                                            .InAnyOrder()\
                                            .AndReturn(URIRef(constraint.asURI("b")))
        self.mox.ReplayAll()
        return classMock.triplifyConstraint

    def mockTriplifyArchitecture(self, arch):
        classMock = self.mox.CreateMock(Triplifier)
        classMock.triplifyArchitecture(arch)\
                                      .AndReturn(URIRef(arch.asURI("b")))
        self.mox.ReplayAll()
        return classMock.triplifyArchitecture

    def mockUnversionedBinaryPackage(self, ubinary):
        classMock = self.mox.CreateMock(Triplifier)
        classMock.triplifyUnversionedBinaryPackage(ubinary)\
                                      .AndReturn(URIRef(ubinary.asURI("b")))
        self.mox.ReplayAll()
        return classMock.triplifyUnversionedBinaryPackage