def test_useOnlyExtraShapeGraph():
dataG = loadGraph('data/badBuilding.ttl')
shapeG = loadGraph('data/extraShapes.ttl')
v = Validator(useDefaultShapes=False) # do not use default shapes
result = v.validate(dataG, shacl_graphs=[shapeG])
assert not result.conforms, 'expect constraint violations in badBuilding.ttl'
assert len(result.violationGraphs) == 5, 'unexpected # of violations'
def test_useExtraShapeGraph():
dataG = loadGraph('data/badBuilding.ttl')
shapeG = loadGraph('data/extraShapes.ttl')
v = Validator()
# (conforms, violationList, results_text) = v.validate(dataG,
result = v.validate(dataG, shacl_graphs=[shapeG])
assert not result.conforms, 'expect constraint violations in badBuilding.ttl'
assert len(result.violationGraphs) == 10, 'unexpected # of violations'
print(result.textOutput)
def main():
parser = argparse.ArgumentParser(description='pySHACL wrapper for reporting constraint violating triples.')
parser.add_argument('data', metavar='DataGraph', type=argparse.FileType('rb'),
help='Data graph file.')
parser.add_argument('-s', '--shacl', dest='shacl', action='append', nargs='?',
help='SHACL shapes graph files (accumulative) (in addition to BrickShape.ttl).')
parser.add_argument('-e', '--ont-graph', dest='ont', action='append', nargs='?',
help='Ontology graph files (accumulative) (in addition to Brick.ttl).')
parser.add_argument('--noBrickSchema', dest='noBrickSchema', action='store_true',
default=False, help='Do not use Brick.ttl as an ontology file.')
parser.add_argument('--noDefaultShapes', dest='noDefaultShapes', action='store_true',
default=False, help='Do not use BrickShape.ttl as an shape file.')
parser.add_argument('-i', '--inference', dest='inference', action='store',
default='rdfs', choices=('none', 'rdfs', 'owlrl', 'both'),
help='Type of inference against data graph before validating.')
parser.add_argument('-m', '--metashacl', dest='metashacl', action='store_true',
default=False,
help='Validate SHACL shapes graph against shacl-shacl '
'shapes graph before validating data graph.')
parser.add_argument('-a', '--advanced', dest='advanced', action='store_true',
default=False,
help='Enable features from SHACL Advanced Features specification.')
parser.add_argument('--abort', dest='abort', action='store_true',
default=False, help='Abort on first error.')
parser.add_argument('-d', '--debug', dest='debug', action='store_true',
default=False, help='Output additional runtime messages.')
args = parser.parse_args()
dataG = Graph()
dataG = dataG.parse(args.data, format='turtle')
shaclGraphs = []
if args.shacl:
for shaclFile in args.shacl:
shaclG = Graph()
shaclG.parse(shaclFile, format='turtle')
shaclGraphs.append(shaclG)
ontGraphs = []
if args.ont:
for ontFile in args.ont:
ontG = Graph()
ontG.parse(ontFile, format='turtle')
ontGraphs.append(ontG)
v = Validator(useBrickSchema=(False if args.noBrickSchema else True),
useDefaultShapes=(False if args.noDefaultShapes else True))
result = v.validate(dataG, ont_graphs=ontGraphs, shacl_graphs=shaclGraphs,
inference=args.inference, abort_on_error=args.abort,
advanced=args.advanced, meta_shacl=args.metashacl, debug=args.debug)
print(result.textOutput)
exit(0 if result.conforms else -1)
def test_useExtraOntGraphShapeGraph():
dataG = loadGraph('data/badBuilding.ttl')
ontG1 = loadGraph('data/extraOntology1.ttl')
ontG2 = loadGraph('data/extraOntology2.ttl')
v = Validator()
# Without extra shapes for the extra ontology files
# we shouldn't see more violations
result = v.validate(dataG, ont_graphs=[ontG1])
assert not result.conforms, 'expect constraint violations in badBuilding.ttl'
assert len(result.violationGraphs) == 5, 'unexpected # of violations'
result = v.validate(dataG, ont_graphs=[ontG1, ontG2])
assert not result.conforms, 'expect constraint violations in badBuilding.ttl'
assert len(result.violationGraphs) == 5, 'unexpected # of violations'
shapeG1 = loadGraph('data/extraShapes.ttl')
shapeG2 = loadGraph('data/extraShapesWithExtraOnt.ttl')
# Add one extraShape file
result = v.validate(dataG,
ont_graphs=[ontG1, ontG2],
shacl_graphs=[shapeG1])
assert not result.conforms, 'expect constraint violations in badBuilding.ttl'
assert len(result.violationGraphs) == 10, 'unexpected # of violations'
# Add second extraShape file that goes with the extra ontology
result = v.validate(dataG,
ont_graphs=[ontG1, ontG2],
shacl_graphs=[shapeG1, shapeG2])
assert not result.conforms, 'expect constraint violations in badBuilding.ttl'
assert len(result.violationGraphs) == 12, 'unexpected # of violations'
def test_validate_ok():
dataG = loadGraph('data/goodBuilding.ttl')
v = Validator()
result = v.validate(dataG)
assert result.conforms, 'expect no constraint violations in goodBuilding.ttl'
assert len(result.violationGraphs) == 0, 'unexpected # of violations'
def test_validate_error():
dataG = loadGraph('data/badBuilding.ttl')
v = Validator()
result = v.validate(dataG)
assert not result.conforms, 'expect constraint violations in badBuilding.ttl'
assert len(result.violationGraphs) == 5, 'unexpected # of violations'
def main():
parser = argparse.ArgumentParser(
description=
"pySHACL wrapper for reporting constraint violating triples.")
parser.add_argument(
"data",
metavar="DataGraph",
type=argparse.FileType("rb"),
help="Data graph file.",
)
parser.add_argument(
"-s",
"--shacl",
dest="shacl",
action="append",
nargs="?",
help=
"SHACL shapes graph files (accumulative) (in addition to BrickShape.ttl).",
)
parser.add_argument(
"-e",
"--ont-graph",
dest="ont",
action="append",
nargs="?",
help="Ontology graph files (accumulative) (in addition to Brick.ttl).",
)
parser.add_argument(
"--noBrickSchema",
dest="noBrickSchema",
action="store_true",
default=False,
help="Do not use Brick.ttl as an ontology file.",
)
parser.add_argument(
"--noDefaultShapes",
dest="noDefaultShapes",
action="store_true",
default=False,
help="Do not use BrickShape.ttl as an shape file.",
)
parser.add_argument(
"-i",
"--inference",
dest="inference",
action="store",
default="rdfs",
choices=("none", "rdfs", "owlrl", "both"),
help="Type of inference against data graph before validating.",
)
parser.add_argument(
"-m",
"--metashacl",
dest="metashacl",
action="store_true",
default=False,
help="Validate SHACL shapes graph against shacl-shacl "
"shapes graph before validating data graph.",
)
parser.add_argument(
"-a",
"--advanced",
dest="advanced",
action="store_true",
default=False,
help="Enable features from SHACL Advanced Features specification.",
)
parser.add_argument(
"--abort",
dest="abort",
action="store_true",
default=False,
help="Abort on first error.",
)
parser.add_argument(
"-d",
"--debug",
dest="debug",
action="store_true",
default=False,
help="Output additional runtime messages.",
)
args = parser.parse_args()
dataG = Graph()
dataG = dataG.parse(args.data, format="turtle")
shaclGraphs = []
if args.shacl:
for shaclFile in args.shacl:
shaclG = Graph()
shaclG.parse(shaclFile, format="turtle")
shaclGraphs.append(shaclG)
ontGraphs = []
if args.ont:
for ontFile in args.ont:
ontG = Graph()
ontG.parse(ontFile, format="turtle")
ontGraphs.append(ontG)
v = Validator(
useBrickSchema=(False if args.noBrickSchema else True),
useDefaultShapes=(False if args.noDefaultShapes else True),
)
result = v.validate(
dataG,
ont_graphs=ontGraphs,
shacl_graphs=shaclGraphs,
inference=args.inference,
abort_on_error=args.abort,
advanced=args.advanced,
meta_shacl=args.metashacl,
debug=args.debug,
)
print(result.textOutput)
exit(0 if result.conforms else -1)