def test_translator_list(self):
expected = URIRef('http://example.org/trans1')
with connect(p(self.testdir, '.pow', 'pow.conf')) as conn:
with transaction.manager:
# Create data sources
ctx = Context(ident='http://example.org/context', conf=conn.conf)
class DT(DataTranslator):
class_context = ctx.identifier
translator_identifier = expected
def translate(source):
pass
ctx.mapper.process_class(DT)
DT.definition_context.save(conn.conf['rdf.graph'])
# Create a translator
dt = ctx(DT)()
ctx_id = conn.conf['data_context_id']
main_ctx = Context(ident=ctx_id, conf=conn.conf)
main_ctx.add_import(ctx)
main_ctx.save_imports()
ctx.save()
# List translators
assertRegexpMatches(
self.sh('pow translator list'),
re.compile('^' + expected.n3() + '$', flags=re.MULTILINE))
def test_translator_list(owm_project):
expected = URIRef('http://example.org/trans1')
with OWM(owmdir=p(owm_project.testdir, '.owm')).connect() as conn:
with transaction.manager:
# Create data sources
ctx = conn(Context)(ident='http://example.org/context')
conn.mapper.process_class(DT1)
DT1.definition_context.save(conn.rdf)
conn.mapper.declare_python_class_registry_entry(
DT1, DataTranslator)
# Create a translator
ctx(DT1)(ident=expected)
ctx_id = conn.conf[DEFAULT_CONTEXT_KEY]
main_ctx = conn(Context)(ident=ctx_id)
main_ctx.add_import(ctx)
main_ctx.save_imports()
ctx.save()
conn.mapper.save()
# List translators
assertRegexpMatches(owm_project.sh('owm -o table translator list'),
re.compile(expected.n3(), flags=re.MULTILINE))
def get_children_uri(self):
parts = []
query = """
SELECT ?part WHERE {
%s %s ?part
}
""" % (
self.n3(),
ns_dict["purl"]["hasPart"].n3(),
)
results = self.sparql(query)
while results:
current = URIRef(results[0]["part"])
parts.append(current)
query = """
SELECT ?part WHERE{
%s %s ?part
}
""" % (
current.n3(),
ns_dict["drc"]["next"].n3(),
)
results = self.sparql(query)
return parts[:-1] # last one will be null, so delete it
