def update_test(t):
# the update-eval tests refer to graphs on http://example.org
rdflib_sparql_module.SPARQL_LOAD_GRAPHS = False
uri, name, comment, data, graphdata, query, res, syntax = t
if uri in skiptests:
raise SkipTest()
try:
g = Dataset()
if not res:
if syntax:
translateUpdate(parseUpdate(open(query[7:])))
else:
try:
translateUpdate(parseUpdate(open(query[7:])))
raise AssertionError("Query shouldn't have parsed!")
except:
pass # negative syntax test
return
resdata, resgraphdata = res
# read input graphs
if data:
g.default_context.load(data, format=_fmt(data))
if graphdata:
for x, l in graphdata:
g.load(x, publicID=URIRef(l), format=_fmt(x))
req = translateUpdate(parseUpdate(open(query[7:])))
evalUpdate(g, req)
# read expected results
resg = Dataset()
if resdata:
resg.default_context.load(resdata, format=_fmt(resdata))
if resgraphdata:
for x, l in resgraphdata:
resg.load(x, publicID=URIRef(l), format=_fmt(x))
eq(set(x.identifier for x in g.contexts() if x != g.default_context),
set(x.identifier for x in resg.contexts()
if x != resg.default_context), 'named graphs in datasets do not match')
assert isomorphic(g.default_context, resg.default_context), \
'Default graphs are not isomorphic'
for x in g.contexts():
if x == g.default_context:
continue
assert isomorphic(x, resg.get_context(x.identifier)), \
"Graphs with ID %s are not isomorphic" % x.identifier
except Exception, e:
if isinstance(e, AssertionError):
failed_tests.append(uri)
fails[str(e)] += 1
else:
error_tests.append(uri)
errors[str(e)] += 1
if DEBUG_ERROR and not isinstance(e, AssertionError) or DEBUG_FAIL:
print "======================================"
print uri
print name
print comment
if not res:
if syntax:
print "Positive syntax test"
else:
print "Negative syntax test"
if data:
print "----------------- DATA --------------------"
print ">>>", data
print open(data[7:]).read()
if graphdata:
print "----------------- GRAPHDATA --------------------"
for x, l in graphdata:
print ">>>", x, l
print open(x[7:]).read()
print "----------------- Request -------------------"
print ">>>", query
print open(query[7:]).read()
if res:
if resdata:
print "----------------- RES DATA --------------------"
print ">>>", resdata
print open(resdata[7:]).read()
if resgraphdata:
print "----------------- RES GRAPHDATA -------------------"
for x, l in resgraphdata:
print ">>>", x, l
print open(x[7:]).read()
print "------------- MY RESULT ----------"
print g.serialize(format='trig')
try:
pq = translateUpdate(parseUpdate(open(query[7:]).read()))
print "----------------- Parsed ------------------"
pprintAlgebra(pq)
# print pq
except:
print "(parser error)"
print decodeStringEscape(unicode(e))
import pdb
pdb.post_mortem(sys.exc_info()[2])
raise
def query_test(t):
uri, name, comment, data, graphdata, query, resfile, syntax = t
# the query-eval tests refer to graphs to load by resolvable filenames
rdflib_sparql_module.SPARQL_LOAD_GRAPHS = True
if uri in skiptests:
raise SkipTest()
def skip(reason='(none)'):
print "Skipping %s from now on." % uri
f = open("skiptests.list", "a")
f.write("%s\t%s\n" % (uri, reason))
f.close()
try:
g = Dataset()
if data:
g.default_context.load(data, format=_fmt(data))
if graphdata:
for x in graphdata:
g.load(x, format=_fmt(x))
if not resfile:
# no result - syntax test
if syntax:
translateQuery(parseQuery(
open(query[7:]).read()), base=urljoin(query, '.'))
else:
# negative syntax test
try:
translateQuery(parseQuery(
open(query[7:]).read()), base=urljoin(query, '.'))
assert False, 'Query should not have parsed!'
except:
pass # it's fine - the query should not parse
return
# eval test - carry out query
res2 = g.query(open(query[7:]).read(), base=urljoin(query, '.'))
if resfile.endswith('ttl'):
resg = Graph()
resg.load(resfile, format='turtle', publicID=resfile)
res = RDFResultParser().parse(resg)
elif resfile.endswith('rdf'):
resg = Graph()
resg.load(resfile, publicID=resfile)
res = RDFResultParser().parse(resg)
elif resfile.endswith('srj'):
res = Result.parse(open(resfile[7:]), format='json')
elif resfile.endswith('tsv'):
res = Result.parse(open(resfile[7:]), format='tsv')
elif resfile.endswith('csv'):
res = Result.parse(open(resfile[7:]), format='csv')
# CSV is lossy, round-trip our own resultset to
# lose the same info :)
# write bytes, read strings...
s = BytesIO()
res2.serialize(s, format='csv')
print s.getvalue()
s = StringIO(s.getvalue().decode('utf-8')) # hmm ?
res2 = Result.parse(s, format='csv')
else:
res = Result.parse(open(resfile[7:]), format='xml')
if not DETAILEDASSERT:
eq(res.type, res2.type, 'Types do not match')
if res.type == 'SELECT':
eq(set(res.vars), set(res2.vars), 'Vars do not match')
comp = bindingsCompatible(
set(res),
set(res2)
)
assert comp, 'Bindings do not match'
elif res.type == 'ASK':
eq(res.askAnswer, res2.askAnswer, 'Ask answer does not match')
elif res.type in ('DESCRIBE', 'CONSTRUCT'):
assert isomorphic(
res.graph, res2.graph), 'graphs are not isomorphic!'
else:
raise Exception('Unknown result type: %s' % res.type)
else:
eq(res.type, res2.type,
'Types do not match: %r != %r' % (res.type, res2.type))
if res.type == 'SELECT':
eq(set(res.vars),
set(res2.vars), 'Vars do not match: %r != %r' % (
set(res.vars), set(res2.vars)))
assert bindingsCompatible(
set(res),
set(res2)
), 'Bindings do not match: \n%s\n!=\n%s' % (
res.serialize(format='txt', namespace_manager=g.namespace_manager),
res2.serialize(format='txt', namespace_manager=g.namespace_manager))
elif res.type == 'ASK':
eq(res.askAnswer,
res2.askAnswer, "Ask answer does not match: %r != %r" % (
res.askAnswer, res2.askAnswer))
elif res.type in ('DESCRIBE', 'CONSTRUCT'):
assert isomorphic(
res.graph, res2.graph), 'graphs are not isomorphic!'
else:
raise Exception('Unknown result type: %s' % res.type)
except Exception, e:
if isinstance(e, AssertionError):
failed_tests.append(uri)
fails[str(e)] += 1
else:
error_tests.append(uri)
errors[str(e)] += 1
if DEBUG_ERROR and not isinstance(e, AssertionError) or DEBUG_FAIL:
print "======================================"
print uri
print name
print comment
if not resfile:
if syntax:
print "Positive syntax test"
else:
print "Negative syntax test"
if data:
print "----------------- DATA --------------------"
print ">>>", data
print open(data[7:]).read()
if graphdata:
print "----------------- GRAPHDATA --------------------"
for x in graphdata:
print ">>>", x
print open(x[7:]).read()
print "----------------- Query -------------------"
print ">>>", query
print open(query[7:]).read()
if resfile:
print "----------------- Res -------------------"
print ">>>", resfile
print open(resfile[7:]).read()
try:
pq = parseQuery(open(query[7:]).read())
print "----------------- Parsed ------------------"
pprintAlgebra(translateQuery(pq, base=urljoin(query, '.')))
except:
print "(parser error)"
print decodeStringEscape(unicode(e))
import pdb
pdb.post_mortem(sys.exc_info()[2])
# pdb.set_trace()
# nose.tools.set_trace()
raise
def update_test(t):
# the update-eval tests refer to graphs on http://example.org
rdflib_sparql_module.SPARQL_LOAD_GRAPHS = False
uri, name, comment, data, graphdata, query, res, syntax = t
if uri in skiptests:
raise SkipTest()
try:
g = Dataset()
if not res:
if syntax:
with bopen(query[7:]) as f:
translateUpdate(parseUpdate(f))
else:
try:
with bopen(query[7:]) as f:
translateUpdate(parseUpdate(f))
raise AssertionError("Query shouldn't have parsed!")
except:
pass # negative syntax test
return
resdata, resgraphdata = res
# read input graphs
if data:
g.default_context.load(data, format=_fmt(data))
if graphdata:
for x, l in graphdata:
g.load(x, publicID=URIRef(l), format=_fmt(x))
with bopen(query[7:]) as f:
req = translateUpdate(parseUpdate(f))
evalUpdate(g, req)
# read expected results
resg = Dataset()
if resdata:
resg.default_context.load(resdata, format=_fmt(resdata))
if resgraphdata:
for x, l in resgraphdata:
resg.load(x, publicID=URIRef(l), format=_fmt(x))
eq(
set(x.identifier for x in g.contexts() if x != g.default_context),
set(x.identifier for x in resg.contexts()
if x != resg.default_context),
"named graphs in datasets do not match",
)
assert isomorphic(
g.default_context,
resg.default_context), "Default graphs are not isomorphic"
for x in g.contexts():
if x == g.default_context:
continue
assert isomorphic(x, resg.get_context(
x.identifier)), ("Graphs with ID %s are not isomorphic" %
x.identifier)
except Exception as e:
if isinstance(e, AssertionError):
failed_tests.append(uri)
fails[str(e)] += 1
else:
error_tests.append(uri)
errors[str(e)] += 1
if DEBUG_ERROR and not isinstance(e, AssertionError) or DEBUG_FAIL:
print("======================================")
print(uri)
print(name)
print(comment)
if not res:
if syntax:
print("Positive syntax test")
else:
print("Negative syntax test")
if data:
print("----------------- DATA --------------------")
print(">>>", data)
print(bopen_read_close(data[7:]))
if graphdata:
print("----------------- GRAPHDATA --------------------")
for x, l in graphdata:
print(">>>", x, l)
print(bopen_read_close(x[7:]))
print("----------------- Request -------------------")
print(">>>", query)
print(bopen_read_close(query[7:]))
if res:
if resdata:
print("----------------- RES DATA --------------------")
print(">>>", resdata)
print(bopen_read_close(resdata[7:]))
if resgraphdata:
print(
"----------------- RES GRAPHDATA -------------------")
for x, l in resgraphdata:
print(">>>", x, l)
print(bopen_read_close(x[7:]))
print("------------- MY RESULT ----------")
print(g.serialize(format="trig"))
try:
pq = translateUpdate(parseUpdate(bopen_read_close(query[7:])))
print("----------------- Parsed ------------------")
pprintAlgebra(pq)
# print pq
except:
print("(parser error)")
print(decodeStringEscape(str(e)))
import pdb
pdb.post_mortem(sys.exc_info()[2])
raise
def query_test(t):
uri, name, comment, data, graphdata, query, resfile, syntax = t
# the query-eval tests refer to graphs to load by resolvable filenames
rdflib_sparql_module.SPARQL_LOAD_GRAPHS = True
if uri in skiptests:
raise SkipTest()
def skip(reason="(none)"):
print("Skipping %s from now on." % uri)
with bopen("skiptests.list", "a") as f:
f.write("%s\t%s\n" % (uri, reason))
try:
g = Dataset()
if data:
g.default_context.load(data, format=_fmt(data))
if graphdata:
for x in graphdata:
g.load(x, format=_fmt(x))
if not resfile:
# no result - syntax test
if syntax:
translateQuery(parseQuery(bopen_read_close(query[7:])),
base=urljoin(query, "."))
else:
# negative syntax test
try:
translateQuery(
parseQuery(bopen_read_close(query[7:])),
base=urljoin(query, "."),
)
assert False, "Query should not have parsed!"
except:
pass # it's fine - the query should not parse
return
# eval test - carry out query
res2 = g.query(bopen_read_close(query[7:]), base=urljoin(query, "."))
if resfile.endswith("ttl"):
resg = Graph()
resg.load(resfile, format="turtle", publicID=resfile)
res = RDFResultParser().parse(resg)
elif resfile.endswith("rdf"):
resg = Graph()
resg.load(resfile, publicID=resfile)
res = RDFResultParser().parse(resg)
else:
with bopen(resfile[7:]) as f:
if resfile.endswith("srj"):
res = Result.parse(f, format="json")
elif resfile.endswith("tsv"):
res = Result.parse(f, format="tsv")
elif resfile.endswith("csv"):
res = Result.parse(f, format="csv")
# CSV is lossy, round-trip our own resultset to
# lose the same info :)
# write bytes, read strings...
s = BytesIO()
res2.serialize(s, format="csv")
s.seek(0)
res2 = Result.parse(s, format="csv")
s.close()
else:
res = Result.parse(f, format="xml")
if not DETAILEDASSERT:
eq(res.type, res2.type, "Types do not match")
if res.type == "SELECT":
eq(set(res.vars), set(res2.vars), "Vars do not match")
comp = bindingsCompatible(set(res), set(res2))
assert comp, "Bindings do not match"
elif res.type == "ASK":
eq(res.askAnswer, res2.askAnswer, "Ask answer does not match")
elif res.type in ("DESCRIBE", "CONSTRUCT"):
assert isomorphic(res.graph,
res2.graph), "graphs are not isomorphic!"
else:
raise Exception("Unknown result type: %s" % res.type)
else:
eq(
res.type,
res2.type,
"Types do not match: %r != %r" % (res.type, res2.type),
)
if res.type == "SELECT":
eq(
set(res.vars),
set(res2.vars),
"Vars do not match: %r != %r" %
(set(res.vars), set(res2.vars)),
)
assert bindingsCompatible(set(res), set(res2)), (
"Bindings do not match: \nexpected:\n%s\n!=\ngot:\n%s" % (
res.serialize(format="txt",
namespace_manager=g.namespace_manager),
res2.serialize(format="txt",
namespace_manager=g.namespace_manager),
))
elif res.type == "ASK":
eq(
res.askAnswer,
res2.askAnswer,
"Ask answer does not match: %r != %r" %
(res.askAnswer, res2.askAnswer),
)
elif res.type in ("DESCRIBE", "CONSTRUCT"):
assert isomorphic(res.graph,
res2.graph), "graphs are not isomorphic!"
else:
raise Exception("Unknown result type: %s" % res.type)
except Exception as e:
if isinstance(e, AssertionError):
failed_tests.append(uri)
fails[str(e)] += 1
else:
error_tests.append(uri)
errors[str(e)] += 1
if DEBUG_ERROR and not isinstance(e, AssertionError) or DEBUG_FAIL:
print("======================================")
print(uri)
print(name)
print(comment)
if not resfile:
if syntax:
print("Positive syntax test")
else:
print("Negative syntax test")
if data:
print("----------------- DATA --------------------")
print(">>>", data)
print(bopen_read_close(data[7:]))
if graphdata:
print("----------------- GRAPHDATA --------------------")
for x in graphdata:
print(">>>", x)
print(bopen_read_close(x[7:]))
print("----------------- Query -------------------")
print(">>>", query)
print(bopen_read_close(query[7:]))
if resfile:
print("----------------- Res -------------------")
print(">>>", resfile)
print(bopen_read_close(resfile[7:]))
try:
pq = parseQuery(bopen_read_close(query[7:]))
print("----------------- Parsed ------------------")
pprintAlgebra(translateQuery(pq, base=urljoin(query, ".")))
except:
print("(parser error)")
print(decodeStringEscape(str(e)))
import pdb
pdb.post_mortem(sys.exc_info()[2])
# pdb.set_trace()
# nose.tools.set_trace()
raise
def query_triples(query, sparql_prefixes: str = None) -> dict:
"""
Takes a query and extracts the triple statements from it that are found in the query body.
:return: A list of triple statements.
"""
template = open(template_path("templates/query_utils/prefixes_query.txt"),
"r").read()
if sparql_prefixes:
statement = template.format(sparql_prefixes, query)
else:
statement = template.format("", query)
p = parser
query_tree = p.parseQuery(statement)
q_algebra = algebra.translateQuery(query_tree)
n3_triple_sets = {}
def retrieve_bgp(node):
if isinstance(node, CompValue):
print(node.name)
if isinstance(node, CompValue) and node.name == 'BGP':
triple_set = []
for triple in node.get('triples'):
if isinstance(triple[1], Path):
sequences = triple[1].args
for i, ref in enumerate(sequences, start=1):
if i == 1:
t = triple[0].n3() + " " + ref.n3(
) + " " + "?dummy{0}".format(str(i))
elif i == len(sequences):
t = "?dummy{0}".format(
len(sequences) -
1) + " " + ref.n3() + " " + triple[2].n3()
else:
t = "?dummy{0}".format(str(i - 1)) + " " + ref.n3(
) + " " + "?dummy{0}".format(str(i))
triple_set.append(t)
else:
t = triple[0].n3() + " " + triple[1].n3(
) + " " + triple[2].n3()
triple_set.append(t)
n3_triple_sets[node.name + str(len(n3_triple_sets))] = triple_set
dummy_triple = (
rdflib.term.Variable(
'dummy_subject_{0}'.format(node.name +
str(len(n3_triple_sets)))),
rdflib.term.URIRef('http://dummy.dummy.com/dummy/hasValue'),
rdflib.term.Variable(
'dummy_value_{0}'.format(node.name +
str(len(n3_triple_sets)))))
node.get('triples').append(dummy_triple)
return node
algebra.traverse(q_algebra.algebra, retrieve_bgp)
print(algebra.pprintAlgebra(q_algebra))
return n3_triple_sets
def query_test(t):
uri, name, comment, data, graphdata, query, resfile, syntax = t
# the query-eval tests refer to graphs to load by resolvable filenames
rdflib_sparql_module.SPARQL_LOAD_GRAPHS = True
if uri in skiptests:
raise SkipTest()
def skip(reason='(none)'):
print "Skipping %s from now on." % uri
with bopen("skiptests.list", "a") as f:
f.write("%s\t%s\n" % (uri, reason))
try:
g = Dataset()
if data:
g.default_context.load(data, format=_fmt(data))
if graphdata:
for x in graphdata:
g.load(x, format=_fmt(x))
if not resfile:
# no result - syntax test
if syntax:
translateQuery(parseQuery(bopen_read_close(query[7:])),
base=urljoin(query, '.'))
else:
# negative syntax test
try:
translateQuery(parseQuery(bopen_read_close(query[7:])),
base=urljoin(query, '.'))
assert False, 'Query should not have parsed!'
except:
pass # it's fine - the query should not parse
return
# eval test - carry out query
res2 = g.query(bopen_read_close(query[7:]), base=urljoin(query, '.'))
if resfile.endswith('ttl'):
resg = Graph()
resg.load(resfile, format='turtle', publicID=resfile)
res = RDFResultParser().parse(resg)
elif resfile.endswith('rdf'):
resg = Graph()
resg.load(resfile, publicID=resfile)
res = RDFResultParser().parse(resg)
else:
with bopen(resfile[7:]) as f:
if resfile.endswith('srj'):
res = Result.parse(f, format='json')
elif resfile.endswith('tsv'):
res = Result.parse(f, format='tsv')
elif resfile.endswith('csv'):
res = Result.parse(f, format='csv')
# CSV is lossy, round-trip our own resultset to
# lose the same info :)
# write bytes, read strings...
s = BytesIO()
res2.serialize(s, format='csv')
s.seek(0)
res2 = Result.parse(s, format='csv')
s.close()
else:
res = Result.parse(f, format='xml')
if not DETAILEDASSERT:
eq(res.type, res2.type, 'Types do not match')
if res.type == 'SELECT':
eq(set(res.vars), set(res2.vars), 'Vars do not match')
comp = bindingsCompatible(set(res), set(res2))
assert comp, 'Bindings do not match'
elif res.type == 'ASK':
eq(res.askAnswer, res2.askAnswer, 'Ask answer does not match')
elif res.type in ('DESCRIBE', 'CONSTRUCT'):
assert isomorphic(res.graph,
res2.graph), 'graphs are not isomorphic!'
else:
raise Exception('Unknown result type: %s' % res.type)
else:
eq(res.type, res2.type,
'Types do not match: %r != %r' % (res.type, res2.type))
if res.type == 'SELECT':
eq(
set(res.vars), set(res2.vars),
'Vars do not match: %r != %r' %
(set(res.vars), set(res2.vars)))
assert bindingsCompatible(
set(res),
set(res2)), 'Bindings do not match: \n%s\n!=\n%s' % (
res.serialize(format='txt',
namespace_manager=g.namespace_manager),
res2.serialize(format='txt',
namespace_manager=g.namespace_manager))
elif res.type == 'ASK':
eq(
res.askAnswer, res2.askAnswer,
"Ask answer does not match: %r != %r" %
(res.askAnswer, res2.askAnswer))
elif res.type in ('DESCRIBE', 'CONSTRUCT'):
assert isomorphic(res.graph,
res2.graph), 'graphs are not isomorphic!'
else:
raise Exception('Unknown result type: %s' % res.type)
except Exception, e:
if isinstance(e, AssertionError):
failed_tests.append(uri)
fails[str(e)] += 1
else:
error_tests.append(uri)
errors[str(e)] += 1
if DEBUG_ERROR and not isinstance(e, AssertionError) or DEBUG_FAIL:
print "======================================"
print uri
print name
print comment
if not resfile:
if syntax:
print "Positive syntax test"
else:
print "Negative syntax test"
if data:
print "----------------- DATA --------------------"
print ">>>", data
print bopen_read_close(data[7:])
if graphdata:
print "----------------- GRAPHDATA --------------------"
for x in graphdata:
print ">>>", x
print bopen_read_close(x[7:])
print "----------------- Query -------------------"
print ">>>", query
print bopen_read_close(query[7:])
if resfile:
print "----------------- Res -------------------"
print ">>>", resfile
print bopen_read_close(resfile[7:])
try:
pq = parseQuery(bopen_read_close(query[7:]))
print "----------------- Parsed ------------------"
pprintAlgebra(translateQuery(pq, base=urljoin(query, '.')))
except:
print "(parser error)"
print decodeStringEscape(unicode(e))
import pdb
pdb.post_mortem(sys.exc_info()[2])
# pdb.set_trace()
# nose.tools.set_trace()
raise
def explain(query, file, config_file, graph_uri, indentnb, update, parse):
coloredlogs.install(level='INFO',
fmt='%(asctime)s - %(levelname)s %(message)s')
logger = logging.getLogger(__name__)
if query is None and file is None:
print(
"Error: you must specificy a query to execute, either with --query or --file. See sage-query --help for more informations."
)
exit(1)
# load query from file if required
if file is not None:
with open(file) as query_file:
query = query_file.read()
dataset = load_config(config_file)
if dataset is None:
print("config file {config_file} not found")
exit(1)
graph = dataset.get_graph(graph_uri)
if graph is None:
print("RDF Graph not found:" + graph_uri)
exit(1)
engine = SageEngine()
pp = pprint.PrettyPrinter(indent=indentnb)
if query is None:
exit(1)
print("------------")
print("Query")
print("------------")
print(query)
if update:
pq = parseUpdate(query)
else:
pq = parseQuery(query)
if pq is None:
exit(1)
if parse:
print("------------")
print("Parsed Query")
print("------------")
pp.pprint(pq)
print(prettify_parsetree(pq))
if update:
tq = translateUpdate(pq)
else:
tq = translateQuery(pq)
print("------------")
print("Algebra")
print("------------")
print(pprintAlgebra(tq))
#logical_plan = tq.algebra
cards = list()
iterator, cards = parse_query(query, dataset, graph_uri)
print("-----------------")
print("Iterator pipeline")
print("-----------------")
print(iterator)
print("-----------------")
print("Cardinalities")
print("-----------------")
pp.pprint(cards)
from src.rdf_data_citation.citation_utils import QueryUtils
import rdflib.plugins.sparql.parser as parser
import rdflib.plugins.sparql.algebra as algebra
query = open("test_query.txt", "r").read()
query_utils = QueryUtils(query=query)
query_tree = parser.parseQuery(query)
query_algebra = algebra.translateQuery(query_tree)
print(query)
algebra.pprintAlgebra(query_algebra)
algebra.pprintAlgebra(query_utils.normal_query_algebra)
print(query_utils.normal_query)
def update_test(t):
# the update-eval tests refer to graphs on http://example.org
rdflib_sparql_module.SPARQL_LOAD_GRAPHS = False
uri, name, comment, data, graphdata, query, res, syntax = t
if uri in skiptests:
raise SkipTest()
try:
g = ConjunctiveGraph()
if not res:
if syntax:
translateUpdate(parseUpdate(open(query[7:])))
else:
try:
translateUpdate(parseUpdate(open(query[7:])))
raise AssertionError("Query shouldn't have parsed!")
except:
pass # negative syntax test
return
resdata, resgraphdata = res
# read input graphs
if data:
g.default_context.load(data, format=_fmt(data))
if graphdata:
for x, l in graphdata:
g.load(x, publicID=URIRef(l), format=_fmt(x))
req = translateUpdate(parseUpdate(open(query[7:])))
evalUpdate(g, req)
# read expected results
resg = ConjunctiveGraph()
if resdata:
resg.default_context.load(resdata, format=_fmt(resdata))
if resgraphdata:
for x, l in resgraphdata:
resg.load(x, publicID=URIRef(l), format=_fmt(x))
eq(set(x.identifier for x in g.contexts() if x != g.default_context),
set(x.identifier for x in resg.contexts()
if x != resg.default_context))
assert isomorphic(g.default_context, resg.default_context), \
'Default graphs are not isomorphic'
for x in g.contexts():
if x == g.default_context:
continue
assert isomorphic(x, resg.get_context(x.identifier)), \
"Graphs with ID %s are not isomorphic" % x.identifier
except Exception, e:
if isinstance(e, AssertionError):
failed_tests.append(uri)
fails[str(e)] += 1
else:
error_tests.append(uri)
errors[str(e)] += 1
if DEBUG_ERROR and not isinstance(e, AssertionError) or DEBUG_FAIL:
print "======================================"
print uri
print name
print comment
if not res:
if syntax:
print "Positive syntax test"
else:
print "Negative syntax test"
if data:
print "----------------- DATA --------------------"
print ">>>", data
print open(data[7:]).read()
if graphdata:
print "----------------- GRAPHDATA --------------------"
for x, l in graphdata:
print ">>>", x, l
print open(x[7:]).read()
print "----------------- Request -------------------"
print ">>>", query
print open(query[7:]).read()
if res:
if resdata:
print "----------------- RES DATA --------------------"
print ">>>", resdata
print open(resdata[7:]).read()
if resgraphdata:
print "----------------- RES GRAPHDATA -------------------"
for x, l in resgraphdata:
print ">>>", x, l
print open(x[7:]).read()
print "------------- MY RESULT ----------"
print g.serialize(format='trig')
try:
pq = translateUpdate(parseUpdate(open(query[7:]).read()))
print "----------------- Parsed ------------------"
pprintAlgebra(pq)
# print pq
except:
print "(parser error)"
print decodeStringEscape(unicode(e))
import pdb
pdb.post_mortem(sys.exc_info()[2])
raise
