1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
from rdflib import Graph
from pyshacl import validate
shapes_graph = '''\
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ex: <http://example.com/ex#> .
ex:MaxCountConstraintComponent
a sh:ConstraintComponent ;
sh:parameter [
sh:path ex:maxCount ;
sh:datatype xsd:integer ;
] ;
sh:propertyValidator ex:hasMaxCount .
ex:hasMaxCount
a sh:JSValidator ;
sh:message "Path has more than {$maxCount} values." ;
sh:jsLibrary [ sh:jsLibraryURL "file:./test/resources/js/hasMaxCount.js"^^xsd:anyURI ] ;
sh:jsFunctionName "hasMaxCount" .
ex:TestShape
rdf:type sh:NodeShape ;
rdfs:label "Test shape" ;
sh:property [
sh:path ex:parent ;
ex:maxCount 2 ;
] ;
sh:targetNode ex:InvalidResource1 ;
sh:targetNode ex:ValidResource1 ;
.
'''
data_graph = '''\
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ex: <http://example.com/ex#> .
ex:InvalidResource1 a rdf:Resource ;
ex:parent ex:Parent1 ;
ex:parent ex:Parent2 ;
ex:parent ex:Parent3 .
ex:ValidResource1 a rdf:Resource ;
ex:parent ex:Parent1 ;
ex:parent ex:Parent2 .
'''
def test_js_constraint_path_component():
s1 = Graph().parse(data=shapes_graph, format="turtle")
g1 = Graph().parse(data=data_graph, format="turtle")
conforms, result_graph, result_text = validate(g1, shacl_graph=s1, advanced=True, debug=True, js=True)
assert not conforms
if __name__ == "__main__":
test_js_constraint_path_component()
|
