diff options
Diffstat (limited to 'test/extractor/generic/test_constant.py')
| -rw-r--r-- | test/extractor/generic/test_constant.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/test/extractor/generic/test_constant.py b/test/extractor/generic/test_constant.py index 7fdb8ac..aa33fb4 100644 --- a/test/extractor/generic/test_constant.py +++ b/test/extractor/generic/test_constant.py @@ -78,6 +78,43 @@ class TestConstant(unittest.TestCase): #self.assertRaises(ValueError, Constant, schema, [ # (ns.bse.author, Foo())]) + def test_eq(self): + schema_a = ''' + bse:author rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Entity ; + rdfs:range xsd:string ; + owl:maxCardinality "1"^^xsd:number . + ''' + schema_b = ''' + bse:comment rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Entity ; + rdfs:range xsd:string ; + owl:maxCardinality "INF"^^xsd:number . + ''' + tuples_a = [(ns.bse.author, 'Me, myself, and I')] + tuples_b = [(ns.bse.comment, 'the quick brown fox jumps over the lazy dog.') ] + # distinct instances, same data + self.assertEqual( + Constant(schema_a, tuples_a), + Constant(schema_a, tuples_a)) + self.assertEqual( + hash(Constant(schema_a, tuples_a)), + hash(Constant(schema_a, tuples_a))) + # different data + self.assertNotEqual( + Constant(schema_a, tuples_a), + Constant(schema_b, tuples_b)) + self.assertNotEqual( + hash(Constant(schema_a, tuples_a)), + hash(Constant(schema_b, tuples_b))) + # different objects + class Foo(): pass + self.assertNotEqual(Constant(schema_a, tuples_a), Foo()) + self.assertNotEqual(hash(Constant(schema_a, tuples_a)), hash(Foo())) + self.assertNotEqual(Constant(schema_a, tuples_a), 123) + self.assertNotEqual(hash(Constant(schema_a, tuples_a)), hash(123)) + self.assertNotEqual(Constant(schema_a, tuples_a), None) + self.assertNotEqual(hash(Constant(schema_a, tuples_a)), hash(None)) ## main ## |