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import os
from test.data import TEST_DATA_DIR
import pytest
import rdflib
"""
SWAP N3 parser test suite
"""
rdf = rdflib.Namespace("http://www.w3.org/1999/02/22-rdf-syntax-ns#")
rdfs = rdflib.Namespace("http://www.w3.org/2000/01/rdf-schema#")
xsd = rdflib.Namespace("http://www.w3.org/2001/XMLSchema#")
owl = rdflib.Namespace("http://www.w3.org/2002/07/owl#")
test = rdflib.Namespace("http://www.w3.org/2000/10/swap/test.n3#")
n3test = rdflib.Namespace("http://www.w3.org/2004/11/n3test#")
rdft = rdflib.Namespace("http://www.w3.org/2000/10/rdf-tests/rdfcore/testSchema#")
triage = rdflib.Namespace("http://www.w3.org/2000/10/swap/test/triage#")
mf = rdflib.Namespace("http://www.w3.org/2001/sw/DataAccess/tests/test-manifest#")
qt = rdflib.Namespace("http://www.w3.org/2001/sw/DataAccess/tests/test-query#")
# class TestSWAPN3(unittest.TestCase):
# """SWAP 2000/10/n3 tests"""
# def setUp(self):
# def test_foo(self):
# """footest"""
# self.graph.parse(os.getcwd()+'/test/swap-n3/n3-rdf.tests', format="n3")
# tfiles = []
# for tst in self.graph.subjects():
# files = [str(tfile).replace('http://www.w3.org/2000/10/', 'file://'+os.getcwd()+'/test/swap-n3/')
# for tfile in self.graph.objects(tst, rdflib.URIRef("http://www.w3.org/2004/11/n3test#inputDocument")) if tfile.endswith('n3')]
# tfiles += files
# for tfile in tfiles:
# self.graph.parse(tfile, format="n3")
skiptests = [
"syntax_neg_single_quote",
"syntax_neg_literal_predicate",
"syntax_this_quantifiers",
"syntax_trailing_semicolon",
"syntax_neg_thisadoc",
"syntax_equals1",
"syntax_equals2",
"syntax_this_rules",
"syntax_neg_keywords3",
"syntax_zero_objects",
"syntax_neg_formula_predicate",
"syntax_zero_predicates",
# 'syntax_qvars1',
# 'syntax_qvars2',
# 'contexts',
"syntax_too_nested",
]
class Envelope:
def __init__(self, n, f):
self.name = n
self.file = f
def __repr__(self):
return self.name
def generictest(e):
"""Documentation"""
if e.skip:
pytest.xfail("%s skipped, known issue" % e.name)
g = rdflib.Graph()
for i in [rdf, rdfs, xsd, owl, test, n3test, rdft, triage, mf, qt]:
g.bind(str(i), i)
g.parse(e.file, format="n3")
def dir_to_uri(directory, sep=os.path.sep):
"""
Convert a local path to a File URI.
>>> dir_to_uri('c:\\\\temp\\\\foo\\\\file.txt', sep='\\\\')
'file:///c:/temp/foo/file.txt'
>>> dir_to_uri('/tmp/foo/file.txt', sep='/')
'file:///tmp/foo/file.txt'
"""
items = directory.split(sep)
path = "/".join(items)
if path.startswith("/"):
path = path[1:]
return "file:///%s" % (path,)
def get_cases():
from copy import deepcopy
g = rdflib.Graph()
swap_dir = os.path.join(TEST_DATA_DIR, "suites", "swap-n3")
g.parse(os.path.join(swap_dir, "n3-rdf.tests"), format="n3")
g.parse(os.path.join(swap_dir, "n3-full.tests"), format="n3")
tfiles = []
swap_dir_uri = dir_to_uri(swap_dir) + "/"
for tst in g.subjects():
files = [
str(tfile).replace("http://www.w3.org/2000/10/", swap_dir_uri)
for tfile in g.objects(
tst, rdflib.URIRef("http://www.w3.org/2004/11/n3test#inputDocument")
)
if tfile.endswith("n3")
]
tfiles += files
for tfile in set(tfiles):
gname = tfile.split("/swap-n3/swap/test/")[1][:-3].translate(
str.maketrans("-/", "__")
)
e = Envelope(gname, tfile)
if gname in skiptests:
e.skip = True
else:
e.skip = False
# e.skip = True
gt = deepcopy(generictest)
gt.__doc__ = tfile
yield gt, e
@pytest.mark.parametrize("gt, envelope", get_cases())
def test_cases(gt, envelope):
gt(envelope)
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