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import json
from os import chdir, environ, getcwd
from os import path as p
from typing import Tuple
import pytest
import rdflib
from rdflib.term import URIRef
from . import runner
unsupported_tests: Tuple[str, ...] = ("frame", "normalize")
unsupported_tests += (
"error",
"remote",
)
unsupported_tests += ("flatten", "compact", "expand")
unsupported_tests += ("html",)
known_bugs = (
# invalid nquads (bnode as predicate)
# "toRdf-0078-in", "toRdf-0108-in",
# TODO: Literal doesn't preserve representations
"fromRdf-0002-in",
"toRdf-0035-in",
"toRdf-0101-in", # Literal doesn't preserve representations
"fromRdf-0008-in", # TODO: needs to disallow outer lists-of-lists
# # "toRdf-0091-in", # TODO: multiple aliases version?
# # TODO: check that these are corrected in 1.1 testsuite (1.0-deprecated prefix forms)
"toRdf-0088-in",
"toRdf-0118-in", # RDFLib cannot do generalized graphs
)
TC_BASE = "https://w3c.github.io/json-ld-api/tests/"
allow_lists_of_lists = True
testsuite_dir = environ.get("JSONLD_TESTSUITE") or p.join(
p.abspath(p.dirname(__file__)), "test-suite"
)
test_dir = p.join(testsuite_dir, "tests")
if not p.isdir(test_dir): # layout of 1.1 testsuite
test_dir = testsuite_dir
else:
TC_BASE = "http://json-ld.org/test-suite/tests/"
allow_lists_of_lists = False
def read_manifest(skiptests):
f = open(p.join(testsuite_dir, "manifest.jsonld"), "r")
manifestdata = json.load(f)
f.close()
# context = manifestdata.get('context')
for m in manifestdata.get("sequence"):
if any(token in m for token in skiptests):
continue
f = open(p.join(testsuite_dir, m), "r")
md = json.load(f)
f.close()
for test in md.get("sequence"):
parts = test.get("input", "").split(".")[0]
cat_num, direction = parts.rsplit("-", 1)
category, testnum = (
cat_num.split("/") if "/" in cat_num else cat_num.split("-")
)
if (
test.get("input", "").split(".")[0] in skiptests
or category in skiptests
):
pass
else:
inputpath = test.get("input")
expectedpath = test.get("expect")
expected_error = test.get("expect") # TODO: verify error
context = test.get("context", False)
options = test.get("option") or {}
if expectedpath:
yield category, testnum, inputpath, expectedpath, context, options
def get_test_suite_cases(skip_known_bugs=True):
skiptests = unsupported_tests
if skip_known_bugs:
skiptests += known_bugs
for cat, num, inputpath, expectedpath, context, options in read_manifest(skiptests):
if inputpath.endswith(".jsonld"): # toRdf
if expectedpath.endswith(".jsonld"): # compact/expand/flatten
func = runner.do_test_json
else: # toRdf
func = runner.do_test_parser
else: # fromRdf
func = runner.do_test_serializer
# func.description = "%s-%s-%s" % (group, case)
rdf_test_uri = URIRef("{0}{1}-manifest.jsonld#t{2}".format(TC_BASE, cat, num))
yield rdf_test_uri, func, TC_BASE, cat, num, inputpath, expectedpath, context, options
@pytest.fixture(scope="module", autouse=True)
def global_state():
old_version = runner.DEFAULT_PARSER_VERSION
runner.DEFAULT_PARSER_VERSION = 1.0
default_allow = rdflib.plugins.parsers.jsonld.ALLOW_LISTS_OF_LISTS
rdflib.plugins.parsers.jsonld.ALLOW_LISTS_OF_LISTS = allow_lists_of_lists
old_cwd = getcwd()
chdir(test_dir)
yield
rdflib.plugins.parsers.jsonld.ALLOW_LISTS_OF_LISTS = default_allow
runner.DEFAULT_PARSER_VERSION = old_version
chdir(old_cwd)
@pytest.mark.parametrize(
"rdf_test_uri, func, suite_base, cat, num, inputpath, expectedpath, context, options",
get_test_suite_cases(),
)
def test_suite(
rdf_test_uri: URIRef,
func,
suite_base,
cat,
num,
inputpath,
expectedpath,
context,
options,
):
func(suite_base, cat, num, inputpath, expectedpath, context, options)
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