def _consume_section(self):
keyword = self.params['section']
if keyword:
keyword = re.escape(keyword).replace("\\", "\\\\")
if self.binary_search():
self.helper.push_triple(\
Variable("binary"), DEB.section, Variable("section"))
elif self.source_search():
self.helper.push_triple(\
Variable("source"), DEB.section, Variable("section"))
else:
raise Exception() # FIXME
self.helper.push_triple_variables(\
Variable("section"), DEB.sectionName, Variable("sectionname"))
self.helper.add_or_filter_regex({Variable("sectionname"): keyword})
else:
self.helper.add_variable("section")
self.helper.add_variable("sectionname")
if self.binary_search():
triple1 = Triple(\
Variable("binary"), DEB.section, Variable("section"))
elif self.source_search():
triple1 = Triple(\
Variable("source"), DEB.section, Variable("section"))
else:
raise Exception() # FIXME
triple2 = Triple(\
Variable("section"), DEB.sectionName, Variable("sectionname"))
self.helper.add_optional(triple1, triple2)
def test__consume_vcs_several(self):
self.builder.params['vcs'] = ["SVN", "GIT"]
mock = self.mox.CreateMock(SelectQueryHelper)
mock.push_triple(Variable("source"), DEB.repository,
Variable("repobnode"))
triple1 = Triple(Variable("repobnode"), RDF.type, DOAP.SVNRepository)
triple2 = Triple(Variable("repobnode"), RDF.type, DOAP.GitRepository)
mock.add_union([triple1], [triple2])
self.builder.helper = mock
self.mox.ReplayAll()
self.builder._consume_vcs()
self.mox.VerifyAll()
def test_add_union(self):
st1 = Triple(Variable("a"), Variable("b"), Variable("c"))
st2 = Triple(Variable("d"), Variable("e"), Variable("f"))
gp1 = [st1, st2]
gp2 = [st1]
self.s.add_union(gp1, gp2)
self.assertEqual(1, len(self.s.query.whereclause.stmts))
self.assertEqual(2,
len(self.s.query.whereclause.stmts[0].graphpatterns))
self.assertEqual(
2, len(self.s.query.whereclause.stmts[0].graphpatterns[0]))
self.assertEqual(
1, len(self.s.query.whereclause.stmts[0].graphpatterns[1]))
self.assertRaises(Exception, self.s.add_union, gp1)
def setUp(self):
self.s = SelectQueryHelper()
self.triple1 = Triple()
self.triple1.subject = Variable("var1")
self.triple1.property = RDFS.type
self.triple1.object = DEB.Source
self.triple2 = Triple()
self.triple2.subject = Variable("var2")
self.triple2.property = RDFS.type
self.triple2.object = DEB.Binary
self.triple3 = Triple()
self.triple3.subject = Variable("var3")
self.triple3.property = RDFS.type
self.triple3.object = Variable("var4")
def test__consume_homepage_true(self):
self.builder.params['homepage'] = True
mock = self.mox.CreateMock(SelectQueryHelper)
mock.add_variable(Variable("homepage"))
triple = Triple(\
Variable("source"), FOAF.page, Variable("homepage"))
mock.add_optional(triple)
self.builder.helper = mock
self.mox.ReplayAll()
self.builder._consume_homepage()
self.mox.VerifyAll()
def test__consume_vcs_one(self):
self.builder.params['vcs'] = ["SVN"]
mock = self.mox.CreateMock(SelectQueryHelper)
mock.push_triple(Variable("source"), DEB.repository,
Variable("repobnode"))
triple = Triple(Variable("repobnode"), RDF.type, DOAP.SVNRepository)
mock.add_triple(triple)
self.builder.helper = mock
self.mox.ReplayAll()
self.builder._consume_vcs()
self.mox.VerifyAll()
def test__consume_priority_binary_any(self):
self.mock_binary_search()
self.builder.params['priority'] = "ANY"
mock = self.mox.CreateMock(SelectQueryHelper)
mock.add_variable("priority")
triple = Triple(Variable("binary"), DEB.priority, Variable("priority"))
mock.add_optional(triple)
self.builder.helper = mock
self.mox.ReplayAll()
self.builder._consume_priority()
self.mox.VerifyAll()
def _consume_popcon(self):
if self.binary_search() and self.params['popcon']:
triple = Triple(Variable("unversionedbinary"), \
DEB.popconInstalled, Variable("?popconinstalled"))
self.helper.add_variable("popconinstalled")
self.helper.add_optional(triple)
triple = Triple(Variable("unversionedbinary"), \
DEB.popconUsedRegularly, Variable("?popconused"))
self.helper.add_variable("popconused")
self.helper.add_optional(triple)
triple = Triple(Variable("unversionedbinary"), \
DEB.popconInstalledButNotInUse, Variable("?popconnotinuse"))
self.helper.add_variable("popconnotinuse")
self.helper.add_optional(triple)
triple = Triple(Variable("unversionedbinary"), \
DEB.popconUpgradedRecently, Variable("?popconupgraded"))
self.helper.add_variable("popconupgraded")
self.helper.add_optional(triple)
def _consume_priority(self):
option = self.params['priority']
if option == 'ANY':
self.helper.add_variable("priority")
if self.binary_search():
triple = Triple(\
Variable("binary"), DEB.priority, Variable("priority"))
elif self.source_search():
triple = Triple(\
Variable("source"), DEB.priority, Variable("priority"))
else:
raise Exception() # FIXME
self.helper.add_optional(triple)
else:
if self.binary_search():
self.helper.push_triple(\
Variable("binary"), DEB.priority, URIRef(option))
elif self.source_search():
self.helper.push_triple(\
Variable("source"), DEB.priority, URIRef(option))
else:
raise Exception() # FIXME
def _consume_vcs(self):
options = self.params['vcs']
if options:
self.helper.push_triple(\
Variable("source"), DEB.repository, Variable("repobnode"))
graphpatterns = []
if 'SVN' in options:
graphpatterns.append(\
[Triple(Variable("repobnode"), RDF.type, DOAP.SVNRepository)])
if 'GIT' in options:
graphpatterns.append(\
[Triple(Variable("repobnode"), RDF.type, DOAP.GitRepository)])
if 'CVS' in options:
graphpatterns.append(\
[Triple(Variable("repobnode"), RDF.type, DOAP.CVSRepository)])
if 'HG' in options:
graphpatterns.append(\
[Triple(Variable("repobnode"), RDF.type, DOAP.HgRepository)])
if len(graphpatterns) == 1:
self.helper.add_triple(graphpatterns[0][0])
else:
self.helper.add_union(*graphpatterns)
def _consume_comaintainer(self):
option = self.params['comaintainer']
if option == 'WITH':
self.helper.push_triple(\
Variable("source"), DEB.uploader, Variable("uploader"))
elif option == 'WITHOUT':
triple = Triple(\
Variable("source"), DEB.uploader, Variable("uploader"))
self.helper.add_optional(triple)
self.helper.add_filter_notbound(Variable("uploader"))
elif option == 'ALL':
pass
else:
raise SPARQLQueryBuilderUnexpectedFieldValueError("comaintainer")
def _consume_version(self):
options = self.params['version']
if 'NATIVE' in options or 'NMU' in options:
triple = Triple(\
Variable("sourceversion"), DEB.debianRevision, Variable("debianRevision"))
self.helper.add_optional(triple)
if 'NATIVE' in options:
self.helper.add_filter_notbound(Variable("debianRevision"))
if 'NMU' in options:
self.helper.push_triple(\
Variable("sourceversion"), DEB.upstreamVersion, Variable("upstreamVersion"))
restrictions = {Variable("debianRevision"): ".*\\\..*",\
Variable("upstreamVersion"): ".*\\\+nmu.*"}
self.helper.add_or_filter_regex(restrictions)
if 'EPOCH' in options:
self.helper.push_triple(Variable("sourceversion"), DEB.epoch,
Variable("epoch"))
def test_add_triple_variables(self):
st1 = Triple(Variable("a"), Variable("b"), Variable("c"))
self.s.add_triple_variables(st1)
self.assertEqual(3, len(self.s.query.variables))
def _consume_homepage(self):
if self.params['homepage']:
self.helper.add_variable("homepage")
triple = Triple(\
Variable("source"), FOAF.page, Variable("homepage"))
self.helper.add_optional(triple)