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comparison service/mqtt_to_rdf/lhs_evaluation_test.py @ 1666:4fd9fdfcf16a

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clean up dead tests
author drewp@bigasterisk.com
date Mon, 20 Sep 2021 23:20:46 -0700
parents 449746d1598f
children
comparison
equal deleted inserted replaced
1665:82ddd3e6b227 1666:4fd9fdfcf16a
1 import unittest 1 import unittest
2 2
3 from rdflib import RDF, ConjunctiveGraph, Literal, Namespace 3 from rdflib import RDF, ConjunctiveGraph, Literal, Namespace
4 from rdflib.parser import StringInputSource 4 from rdflib.parser import StringInputSource
5
6 from lhs_evaluation import _parseList
7 5
8 EX = Namespace('http://example.com/') 6 EX = Namespace('http://example.com/')
9 7
10 8
11 def N3(txt: str): 9 def N3(txt: str):
14 @prefix : <http://example.com/> . 12 @prefix : <http://example.com/> .
15 """ 13 """
16 g.parse(StringInputSource((prefix + txt).encode('utf8')), format='n3') 14 g.parse(StringInputSource((prefix + txt).encode('utf8')), format='n3')
17 return g 15 return g
18 16
19
20 class TestParseList(unittest.TestCase):
21
22 def test0Elements(self):
23 g = N3(":a :b () .")
24 bn = g.value(EX['a'], EX['b'])
25 elems, used = _parseList(g, bn)
26 self.assertEqual(elems, [])
27 self.assertFalse(used)
28
29 def test1Element(self):
30 g = N3(":a :b (0) .")
31 bn = g.value(EX['a'], EX['b'])
32 elems, used = _parseList(g, bn)
33 self.assertEqual(elems, [Literal(0)])
34 used = sorted(used)
35 self.assertEqual(used, [
36 (bn, RDF.first, Literal(0)),
37 (bn, RDF.rest, RDF.nil),
38 ])