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"""
Tests for GitHub Issue 379: https://github.com/RDFLib/rdflib/issues/379
"""
import pytest
import rdflib
@pytest.fixture
def prefix_data():
return """
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://www.example.com#> .
<http://www.example.com#prefix> a rdf:class ."""
@pytest.fixture
def base_data():
return """
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@base <http://www.example.com#> .
<http://www.example.com#base> a rdf:class .
"""
@pytest.fixture
def graph():
return rdflib.Graph()
def test_parse_successful_prefix_with_hash(graph, prefix_data):
"""
Test parse of '@prefix' namespace directive to allow a trailing hash '#', as is
permitted for an IRIREF:
http://www.w3.org/TR/2014/REC-turtle-20140225/#grammar-production-prefixID
"""
graph.parse(data=prefix_data, format="n3")
assert isinstance(next(graph.subjects()), rdflib.URIRef)
def test_parse_successful_base_with_hash(graph, base_data):
"""
Test parse of '@base' namespace directive to allow a trailing hash '#', as is
permitted for an '@prefix' since both allow an IRIREF:
http://www.w3.org/TR/2014/REC-turtle-20140225/#grammar-production-base
"""
graph.parse(data=base_data, format="n3")
assert isinstance(next(graph.subjects()), rdflib.URIRef)
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