diff options
Diffstat (limited to 'test/graph')
| -rw-r--r-- | test/graph/test_graph.py | 13 | ||||
| -rw-r--r-- | test/graph/test_nodes.py | 224 | ||||
| -rw-r--r-- | test/graph/test_result.py | 432 | ||||
| -rw-r--r-- | test/graph/test_walk.py | 173 |
4 files changed, 835 insertions, 7 deletions
diff --git a/test/graph/test_graph.py b/test/graph/test_graph.py index f97783b..5db1fd2 100644 --- a/test/graph/test_graph.py +++ b/test/graph/test_graph.py @@ -95,6 +95,19 @@ class TestGraph(unittest.TestCase): # node_type must be in the schema self.assertRaises(KeyError, graph.nodes, ns.bsfs.Invalid, guids) + def test_all(self): + graph = Graph(self.backend, self.user) + # resulting nodes can be empty + self.assertEqual(graph.all(ns.bsfs.Entity), + Nodes(self.backend, self.user, graph.schema.node(ns.bsfs.Entity), set())) + # resulting nodes contains all nodes of the respective type + guids = {URI('http://example.com/me/entity#1234'), URI('http://example.com/me/entity#4321')} + self.backend.create(graph.schema.node(ns.bsfs.Entity), guids) + self.assertEqual(graph.all(ns.bsfs.Entity), + Nodes(self.backend, self.user, graph.schema.node(ns.bsfs.Entity), guids)) + # node_type must be in the schema + self.assertRaises(KeyError, graph.all, ns.bsfs.Invalid) + def test_migrate(self): # setup graph = Graph(self.backend, self.user) diff --git a/test/graph/test_nodes.py b/test/graph/test_nodes.py index 2870f35..6bb3ef3 100644 --- a/test/graph/test_nodes.py +++ b/test/graph/test_nodes.py @@ -4,13 +4,18 @@ Part of the bsfs test suite. A copy of the license is provided with the project. Author: Matthias Baumgartner, 2022 """ -# imports -import rdflib +# standard imports +from functools import partial +import operator import unittest +# external imports +import rdflib + # bsie imports -from bsfs import schema as _schema -from bsfs.namespace import ns +from bsfs import schema as bsc +from bsfs.graph.walk import Walk +from bsfs.namespace import Namespace, ns from bsfs.triple_store.sparql import SparqlStore from bsfs.utils import errors, URI @@ -20,11 +25,13 @@ from bsfs.graph.nodes import Nodes ## code ## +bst = Namespace('http://bsfs.ai/schema/Tag') + class TestNodes(unittest.TestCase): def setUp(self): # initialize backend self.backend = SparqlStore() - self.backend.schema = _schema.from_string(''' + self.backend.schema = bsc.from_string(''' prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix xsd: <http://www.w3.org/2001/XMLSchema#> @@ -67,6 +74,11 @@ class TestNodes(unittest.TestCase): rdfs:range bsfs:User ; bsfs:unique "true"^^xsd:boolean . + bst:label rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Tag ; + rdfs:range xsd:string ; + bsfs:unique "true"^^xsd:boolean . + bst:representative rdfs:subClassOf bsfs:Predicate ; rdfs:domain bsfs:Tag ; rdfs:range bsfs:Entity ; @@ -80,6 +92,7 @@ class TestNodes(unittest.TestCase): (rdflib.URIRef(ns.bsfs.User), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Node)), (rdflib.URIRef(ns.xsd.string), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Literal)), (rdflib.URIRef(ns.bsfs.Array), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Literal)), + (rdflib.URIRef(ns.bsfs.BinaryBlob), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Literal)), (rdflib.URIRef(ns.bsfs.Feature), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Array)), (rdflib.URIRef(ns.bsfs.Number), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Literal)), (rdflib.URIRef(ns.bsfs.Time), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Literal)), @@ -89,7 +102,8 @@ class TestNodes(unittest.TestCase): (rdflib.URIRef(ns.bse.filesize), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Predicate)), (rdflib.URIRef(ns.bse.tag), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Predicate)), (rdflib.URIRef(ns.bse.author), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Predicate)), - (rdflib.URIRef('http://bsfs.ai/schema/Tag#representative'), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Predicate)), + (rdflib.URIRef(bst.representative), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Predicate)), + (rdflib.URIRef(bst.label), rdflib.RDFS.subClassOf, rdflib.URIRef(ns.bsfs.Predicate)), } # Nodes constructor args self.user = URI('http://example.com/me') @@ -100,7 +114,8 @@ class TestNodes(unittest.TestCase): self.p_filesize = self.backend.schema.predicate(ns.bse.filesize) self.p_author = self.backend.schema.predicate(ns.bse.author) self.p_tag = self.backend.schema.predicate(ns.bse.tag) - self.p_representative = self.backend.schema.predicate(URI('http://bsfs.ai/schema/Tag#representative')) + self.p_representative = self.backend.schema.predicate(bst.representative) + self.p_label = self.backend.schema.predicate(bst.label) self.t_created = self.backend.schema.predicate(ns.bsm.t_created) self.ent_ids = { URI('http://example.com/me/entity#1234'), @@ -371,6 +386,201 @@ class TestNodes(unittest.TestCase): (self.p_author.uri, Nodes(self.backend, self.user, self.user_type, {URI('http://example.com/me/user#1234'), URI('http://example.com/me/user#4321')})))) self.assertSetEqual(curr, set(self.backend._graph)) + def test_get(self): + # setup: add some instances + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}) \ + .set(ns.bse.comment, 'hello world') \ + .set(ns.bse.filesize, 1234) \ + .set(ns.bse.tag, Nodes(self.backend, self.user, self.tag_type, {'http://example.com/me/tag#1234'})) + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}) \ + .set(ns.bse.filesize, 4321) \ + .set(ns.bse.tag, Nodes(self.backend, self.user, self.tag_type, {'http://example.com/me/tag#4321'})) + Nodes(self.backend, self.user, self.tag_type, {'http://example.com/me/tag#1234'}) \ + .set(bst.label, 'tag_label_1234') + Nodes(self.backend, self.user, self.tag_type, {'http://example.com/me/tag#4321'}) \ + .set(bst.label, 'tag_label_4321') + # setup: get nodes instance + nodes = Nodes(self.backend, self.user, self.ent_type, self.ent_ids) + # must pass at least one path + self.assertRaises(AttributeError, nodes.get) + # view must be list or dict + self.assertRaises(ValueError, nodes.get, ns.bse.filesize, view='hello') + self.assertRaises(ValueError, nodes.get, ns.bse.filesize, view=1234) + self.assertRaises(ValueError, nodes.get, ns.bse.filesize, view=tuple) + # can pass path as URI + self.assertDictEqual(nodes.get(ns.bse.filesize), { + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}): 1234, + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}): 4321, + }) + # can pass path as sequence of URI + self.assertDictEqual(nodes.get((ns.bse.tag, bst.label)), { + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}): {'tag_label_1234'}, + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}): {'tag_label_4321'}, + }) + # get returns the same path that was passed + self.assertCountEqual(list(nodes.get((ns.bse.tag, bst.label), path=True, view=list)), [ + (Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}), (ns.bse.tag, bst.label), 'tag_label_1234'), + (Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}), (ns.bse.tag, bst.label), 'tag_label_4321'), + ]) + self.assertCountEqual(list(nodes.get([ns.bse.tag, bst.label], path=True, view=list)), [ + (Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}), [ns.bse.tag, bst.label], 'tag_label_1234'), + (Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}), [ns.bse.tag, bst.label], 'tag_label_4321'), + ]) + # paths must be URI or sequence thereof + self.assertRaises(TypeError, nodes.get, 1234) + self.assertRaises(TypeError, nodes.get, (ns.bse.tag, 1234)) + self.assertRaises(TypeError, nodes.get, (1234, ns.bse.tag)) + self.assertRaises(errors.ConsistencyError, nodes.get, 'hello world') + self.assertRaises(errors.ConsistencyError, nodes.get, ns.bse.invalid) + self.assertRaises(errors.ConsistencyError, nodes.get, (ns.bse.tag, bst.invalid)) + # can pass multiple paths + self.assertDictEqual(nodes.get(ns.bse.filesize, (ns.bse.tag, bst.label)), { + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}): { + ns.bse.filesize: 1234, + (ns.bse.tag, bst.label): {'tag_label_1234'}, + }, + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}): { + ns.bse.filesize: 4321, + (ns.bse.tag, bst.label): {'tag_label_4321'}, + }, + }) + # get respects view + self.assertDictEqual(nodes.get(ns.bse.filesize, view=dict), { + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}): 1234, + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}): 4321, + }) + self.assertSetEqual(set(nodes.get(ns.bse.filesize, view=list)), { + (Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}), 1234), + (Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}), 4321), + }) + # get returns Nodes instance when fetching a node + self.assertDictEqual(nodes.get(ns.bse.tag), { + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}): + {Nodes(self.backend, self.user, self.tag_type, {'http://example.com/me/tag#1234'})}, + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#4321'}): + {Nodes(self.backend, self.user, self.tag_type, {'http://example.com/me/tag#4321'})}, + }) + # get returns a value when fetching a value and omits missing values + self.assertDictEqual(nodes.get(ns.bse.comment), { + Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}): {'hello world'}, + }) + + # FIXME: What if I call `get` with a single predicate and a single node, but + # that node has no value for that predicate? + # so, essentially, what if triples is empty? -> Also check in test_result! + raise NotImplementedError() + + def test_getattr(self): + nodes = Nodes(self.backend, self.user, self.ent_type, {'http://example.com/me/entity#1234'}) + # can get walks to values + self.assertEqual(nodes.filesize, Walk(nodes, (self.p_filesize, ))) + # can get walks to nodes + self.assertEqual(nodes.tag, Walk(nodes, (self.p_tag, ))) + # can do multiple hops + self.assertEqual(nodes.tag.label, Walk(nodes, (self.p_tag, self.p_label))) + # invalid step raises an error + self.assertRaises(ValueError, getattr, nodes, 'foobar') + + def test_schema(self): + self.assertEqual(Nodes(self.backend, self.user, self.ent_type, + {URI('http://example.com/me/entity#1234')}).schema, self.backend.schema) + + def test_operators(self): # __add__, __or__, __sub__, __and__ + gen = partial(Nodes, self.backend, self.user, self.ent_type) + nodes = gen({URI('http://example.com/me/entity#1234')}) + # add/or concatenates guids + self.assertEqual( + gen({URI('http://example.com/me/entity#1234')}) + + gen({URI('http://example.com/me/entity#4321')}), + # target + gen({ + URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321')})) + self.assertEqual( + gen({URI('http://example.com/me/entity#1234')}) | + gen({URI('http://example.com/me/entity#4321')}), + # target + gen({ + URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321')})) + # repeated guids are ignored + self.assertEqual( + gen({URI('http://example.com/me/entity#1234')}) + + gen({URI('http://example.com/me/entity#1234')}), + # target + gen({URI('http://example.com/me/entity#1234')})) + self.assertEqual( + gen({URI('http://example.com/me/entity#1234')}) | + gen({URI('http://example.com/me/entity#1234')}), + # target + gen({URI('http://example.com/me/entity#1234')})) + + # sub substracts guids + self.assertEqual( + gen({URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321')}) - + gen({URI('http://example.com/me/entity#4321')}), + # target + gen({URI('http://example.com/me/entity#1234')})) + # missing guids are ignored + self.assertEqual( + gen({URI('http://example.com/me/entity#1234')}) - + gen({URI('http://example.com/me/entity#4321')}), + # target + gen({URI('http://example.com/me/entity#1234')})) + + # and intersects guids + self.assertEqual( + gen({URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321')}) & + gen({URI('http://example.com/me/entity#4321'), + URI('http://example.com/me/entity#5678')}), + # target + gen({URI('http://example.com/me/entity#4321')})) + + for op in (operator.add, operator.or_, operator.sub, operator.and_): + # type must match + self.assertRaises(TypeError, op, nodes, 1234) + self.assertRaises(TypeError, op, nodes, 'hello world') + # backend must match + self.assertRaises(ValueError, op, nodes, + Nodes(None, self.user, self.ent_type, {URI('http://example.com/me/entity#1234')})) + # user must match + self.assertRaises(ValueError, op, nodes, + Nodes(self.backend, '', self.ent_type, {URI('http://example.com/me/entity#1234')})) + # node type must match + self.assertRaises(ValueError, op, nodes, + Nodes(self.backend, self.user, self.tag_type, {URI('http://example.com/me/entity#1234')})) + + def test_len(self): + self.assertEqual(1, len(Nodes(self.backend, self.user, self.ent_type, { + URI('http://example.com/me/entity#1234'), + }))) + self.assertEqual(2, len(Nodes(self.backend, self.user, self.ent_type, { + URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321'), + }))) + self.assertEqual(4, len(Nodes(self.backend, self.user, self.ent_type, { + URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321'), + URI('http://example.com/me/entity#5678'), + URI('http://example.com/me/entity#8765'), + }))) + + def test_iter(self): # __iter__ + gen = partial(Nodes, self.backend, self.user, self.ent_type) + self.assertSetEqual(set(Nodes(self.backend, self.user, self.ent_type, { + URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321'), + URI('http://example.com/me/entity#5678'), + URI('http://example.com/me/entity#8765'), + })), { + gen({URI('http://example.com/me/entity#1234')}), + gen({URI('http://example.com/me/entity#4321')}), + gen({URI('http://example.com/me/entity#5678')}), + gen({URI('http://example.com/me/entity#8765')}), + }) + ## main ## diff --git a/test/graph/test_result.py b/test/graph/test_result.py new file mode 100644 index 0000000..749b8ad --- /dev/null +++ b/test/graph/test_result.py @@ -0,0 +1,432 @@ +""" + +Part of the bsfs test suite. +A copy of the license is provided with the project. +Author: Matthias Baumgartner, 2022 +""" +# imports +import unittest + +# bsie imports +from bsfs import schema as bsc +from bsfs.namespace import ns +from bsfs.utils import URI + +# objects to test +from bsfs.graph.result import to_list_view, to_dict_view + + +## code ## + +class TestListView(unittest.TestCase): + def setUp(self): + self.triples_111 = [('ent#1234', ns.bse.iso, 123)] + self.triples_11U = [('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678')] + self.triples_1M1 = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.t_created, '2010-01-02')] + self.triples_1MU = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678')] + self.triples_N11 = [('ent#1234', ns.bse.iso, 123), + ('ent#4321', ns.bse.iso, 321)] + self.triples_N1U = [('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678'), + ('ent#4321', ns.bse.tag, 'tag#4321')] + self.triples_NM1 = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.t_created, '2010-01-02'), + ('ent#4321', ns.bse.iso, 321), + ('ent#4321', ns.bse.t_created, '2022-02-22')] + self.triples_NMU = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678'), + ('ent#4321', ns.bse.iso, 321), + ('ent#4321', ns.bse.t_created, '2022-02-22')] + + def test_copy(self): + # iterator yields tuples + self.assertIsInstance(list(to_list_view([('subject', 'predicate', 'object')], node=True, path=True, value=True))[0], tuple) + # components are not changed + class Foo(): pass + foo = Foo() + self.assertListEqual(list(to_list_view([('subject', 'predicate', 'object')], node=True, path=True, value=True)), + [('subject', 'predicate', 'object')]) + self.assertListEqual(list(to_list_view([(foo, 'predicate', 'object')], node=True, path=True, value=True)), + [(foo, 'predicate', 'object')]) + self.assertListEqual(list(to_list_view([('subject', foo, 'object')], node=True, path=True, value=True)), + [('subject', foo, 'object')]) + self.assertListEqual(list(to_list_view([('subject', 'predicate', foo)], node=True, path=True, value=True)), + [('subject', 'predicate', foo)]) + + def test_agg_none(self): + self.assertListEqual(list(to_list_view(self.triples_111, node=True, path=True, value=True)), self.triples_111) + self.assertListEqual(list(to_list_view(self.triples_11U, node=True, path=True, value=True)), self.triples_11U) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=True, path=True, value=True)), self.triples_1M1) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=True, path=True, value=True)), self.triples_1MU) + self.assertListEqual(list(to_list_view(self.triples_N11, node=True, path=True, value=True)), self.triples_N11) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=True, path=True, value=True)), self.triples_N1U) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=True, path=True, value=True)), self.triples_NM1) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=True, path=True, value=True)), self.triples_NMU) + + def test_agg_node(self): + self.assertListEqual(list(to_list_view(self.triples_111, node=False, path=True, value=True)), + [(ns.bse.iso, 123)]) + self.assertListEqual(list(to_list_view(self.triples_11U, node=False, path=True, value=True)), + [(ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=False, path=True, value=True)), + [(ns.bse.iso, 123), (ns.bse.t_created, '2010-01-02')]) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=False, path=True, value=True)), + [(ns.bse.iso, 123), (ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_N11, node=False, path=True, value=True)), + [(ns.bse.iso, 123), (ns.bse.iso, 321)]) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=False, path=True, value=True)), + [(ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678'), (ns.bse.tag, 'tag#4321')]) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=False, path=True, value=True)), + [(ns.bse.iso, 123), (ns.bse.t_created, '2010-01-02'), (ns.bse.iso, 321), (ns.bse.t_created, '2022-02-22')]) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=False, path=True, value=True)), + [(ns.bse.iso, 123), (ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678'), (ns.bse.iso, 321), (ns.bse.t_created, '2022-02-22')]) + + def test_agg_path(self): + self.assertListEqual(list(to_list_view(self.triples_111, node=True, path=False, value=True)), + [('ent#1234', 123)]) + self.assertListEqual(list(to_list_view(self.triples_11U, node=True, path=False, value=True)), + [('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=True, path=False, value=True)), + [('ent#1234', 123), ('ent#1234', '2010-01-02')]) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=True, path=False, value=True)), + [('ent#1234', 123), ('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_N11, node=True, path=False, value=True)), + [('ent#1234', 123), ('ent#4321', 321)]) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=True, path=False, value=True)), + [('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678'), ('ent#4321', 'tag#4321')]) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=True, path=False, value=True)), + [('ent#1234', 123), ('ent#1234', '2010-01-02'), ('ent#4321', 321), ('ent#4321', '2022-02-22')]) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=True, path=False, value=True)), + [('ent#1234', 123), ('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678'), ('ent#4321', 321), ('ent#4321', '2022-02-22')]) + + def test_agg_node_path(self): + self.assertListEqual(list(to_list_view(self.triples_111, node=False, path=False, value=True)), + [123]) + self.assertListEqual(list(to_list_view(self.triples_11U, node=False, path=False, value=True)), + ['tag#1234', 'tag#5678']) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=False, path=False, value=True)), + [123, '2010-01-02']) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=False, path=False, value=True)), + [123, 'tag#1234', 'tag#5678']) + self.assertListEqual(list(to_list_view(self.triples_N11, node=False, path=False, value=True)), + [123, 321]) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=False, path=False, value=True)), + ['tag#1234', 'tag#5678', 'tag#4321']) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=False, path=False, value=True)), + [123, '2010-01-02', 321, '2022-02-22']) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=False, path=False, value=True)), + [123, 'tag#1234', 'tag#5678', 321, '2022-02-22']) + + def test_agg_value(self): + # value flag has no effect + self.assertListEqual(list(to_list_view(self.triples_111, node=True, path=True, value=True)), self.triples_111) + self.assertListEqual(list(to_list_view(self.triples_11U, node=True, path=True, value=True)), self.triples_11U) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=True, path=True, value=True)), self.triples_1M1) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=True, path=True, value=True)), self.triples_1MU) + self.assertListEqual(list(to_list_view(self.triples_N11, node=True, path=True, value=True)), self.triples_N11) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=True, path=True, value=True)), self.triples_N1U) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=True, path=True, value=True)), self.triples_NM1) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=True, path=True, value=True)), self.triples_NMU) + + def test_agg_node_value(self): + # value flag has no effect -> same test as test_agg_node + self.assertListEqual(list(to_list_view(self.triples_111, node=False, path=True, value=False)), + [(ns.bse.iso, 123)]) + self.assertListEqual(list(to_list_view(self.triples_11U, node=False, path=True, value=False)), + [(ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=False, path=True, value=False)), + [(ns.bse.iso, 123), (ns.bse.t_created, '2010-01-02')]) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=False, path=True, value=False)), + [(ns.bse.iso, 123), (ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_N11, node=False, path=True, value=False)), + [(ns.bse.iso, 123), (ns.bse.iso, 321)]) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=False, path=True, value=False)), + [(ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678'), (ns.bse.tag, 'tag#4321')]) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=False, path=True, value=False)), + [(ns.bse.iso, 123), (ns.bse.t_created, '2010-01-02'), (ns.bse.iso, 321), (ns.bse.t_created, '2022-02-22')]) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=False, path=True, value=False)), + [(ns.bse.iso, 123), (ns.bse.tag, 'tag#1234'), (ns.bse.tag, 'tag#5678'), (ns.bse.iso, 321), (ns.bse.t_created, '2022-02-22')]) + + def test_agg_path_value(self): + # value flag has no effect -> same test as test_agg_path + self.assertListEqual(list(to_list_view(self.triples_111, node=True, path=False, value=False)), + [('ent#1234', 123)]) + self.assertListEqual(list(to_list_view(self.triples_11U, node=True, path=False, value=False)), + [('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=True, path=False, value=False)), + [('ent#1234', 123), ('ent#1234', '2010-01-02')]) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=True, path=False, value=False)), + [('ent#1234', 123), ('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678')]) + self.assertListEqual(list(to_list_view(self.triples_N11, node=True, path=False, value=False)), + [('ent#1234', 123), ('ent#4321', 321)]) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=True, path=False, value=False)), + [('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678'), ('ent#4321', 'tag#4321')]) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=True, path=False, value=False)), + [('ent#1234', 123), ('ent#1234', '2010-01-02'), ('ent#4321', 321), ('ent#4321', '2022-02-22')]) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=True, path=False, value=False)), + [('ent#1234', 123), ('ent#1234', 'tag#1234'), ('ent#1234', 'tag#5678'), ('ent#4321', 321), ('ent#4321', '2022-02-22')]) + + def test_agg_all(self): + # value flag has no effect -> same test as test_agg_node_path + self.assertListEqual(list(to_list_view(self.triples_111, node=False, path=False, value=False)), + [123]) + self.assertListEqual(list(to_list_view(self.triples_11U, node=False, path=False, value=False)), + ['tag#1234', 'tag#5678']) + self.assertListEqual(list(to_list_view(self.triples_1M1, node=False, path=False, value=False)), + [123, '2010-01-02']) + self.assertListEqual(list(to_list_view(self.triples_1MU, node=False, path=False, value=False)), + [123, 'tag#1234', 'tag#5678']) + self.assertListEqual(list(to_list_view(self.triples_N11, node=False, path=False, value=False)), + [123, 321]) + self.assertListEqual(list(to_list_view(self.triples_N1U, node=False, path=False, value=False)), + ['tag#1234', 'tag#5678', 'tag#4321']) + self.assertListEqual(list(to_list_view(self.triples_NM1, node=False, path=False, value=False)), + [123, '2010-01-02', 321, '2022-02-22']) + self.assertListEqual(list(to_list_view(self.triples_NMU, node=False, path=False, value=False)), + [123, 'tag#1234', 'tag#5678', 321, '2022-02-22']) + + +class TestDictView(unittest.TestCase): + def setUp(self): + self.unique_paths = {ns.bse.iso, ns.bse.t_created} + self.triples_111 = [('ent#1234', ns.bse.iso, 123)] + self.triples_11U = [('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678')] + self.triples_1M1 = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.t_created, '2010-01-02')] + self.triples_1MU = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678')] + self.triples_N11 = [('ent#1234', ns.bse.iso, 123), + ('ent#4321', ns.bse.iso, 321)] + self.triples_N1U = [('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678'), + ('ent#4321', ns.bse.tag, 'tag#4321')] + self.triples_NM1 = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.t_created, '2010-01-02'), + ('ent#4321', ns.bse.iso, 321), + ('ent#4321', ns.bse.t_created, '2022-02-22')] + self.triples_NMU = [('ent#1234', ns.bse.iso, 123), + ('ent#1234', ns.bse.tag, 'tag#1234'), + ('ent#1234', ns.bse.tag, 'tag#5678'), + ('ent#4321', ns.bse.iso, 321), + ('ent#4321', ns.bse.t_created, '2022-02-22')] + + def test_errounous_call(self): + # return set instead of value + self.assertSetEqual(to_dict_view(self.triples_111, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False), + {123}) + self.assertSetEqual(to_dict_view(self.triples_111, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=False), + {123}) + # one_node mismatch: return set of values instead of value + self.assertDictEqual(to_dict_view(self.triples_111, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.iso: {123}}) + # one_path mismatch: return set of values instead of value + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': {123}}) + # unique_paths mismatch: return set of values instead of value + self.assertSetEqual(to_dict_view(self.triples_111, one_node=True, one_path=False, unique_paths={}, node=False, path=False, value=False), + {123}) + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=False, unique_paths={}, node=False, path=True, value=False), + {ns.bse.iso: {123}}) + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=False, unique_paths={}, node=True, path=False, value=False), + {'ent#1234': {123}}) + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=False, unique_paths={}, node=True, path=True, value=False), + {'ent#1234': {ns.bse.iso: {123}}}) + + def test_agg_none(self): + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.iso: {123}}}) + self.assertDictEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.tag: {'tag#1234', 'tag#5678'}}}) + self.assertDictEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.iso: {123}, ns.bse.t_created: {'2010-01-02'}}}) + self.assertDictEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.iso: {123}, ns.bse.tag: {'tag#1234', 'tag#5678'}}}) + self.assertDictEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.iso: {123}}, 'ent#4321': {ns.bse.iso: {321}}}) + self.assertDictEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.tag: {'tag#1234', 'tag#5678'}}, 'ent#4321': {ns.bse.tag: {'tag#4321'}}}) + self.assertDictEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.iso: {123}, ns.bse.t_created: {'2010-01-02'}}, 'ent#4321': {ns.bse.iso: {321}, ns.bse.t_created: {'2022-02-22'}}}) + self.assertDictEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=True), + {'ent#1234': {ns.bse.iso: {123}, ns.bse.tag: {'tag#1234', 'tag#5678'}}, 'ent#4321': {ns.bse.iso: {321}, ns.bse.t_created: {'2022-02-22'}}}) + # empty + self.assertDictEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=True), {}) + + def test_agg_node(self): + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.iso: {123}}) + self.assertDictEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.tag: {'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.iso: {123}, ns.bse.t_created: {'2010-01-02'}}) + self.assertDictEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.iso: {123}, ns.bse.tag: {'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.iso: {123, 321}}) + self.assertDictEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.tag: {'tag#1234', 'tag#5678', 'tag#4321'}}) + self.assertDictEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.iso: {123, 321}, ns.bse.t_created: {'2010-01-02', '2022-02-22'}}) + self.assertDictEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=True), + {ns.bse.iso: {123, 321}, ns.bse.tag: {'tag#1234', 'tag#5678'}, ns.bse.t_created: {'2022-02-22'}}) + # empty + self.assertDictEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=True), {}) + + def test_agg_path(self): + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {123}}) + self.assertDictEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {123, '2010-01-02'}}) + self.assertDictEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {123, 'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {123}, 'ent#4321': {321}}) + self.assertDictEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {'tag#1234', 'tag#5678'}, 'ent#4321': {'tag#4321'}}) + self.assertDictEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {123, '2010-01-02'}, 'ent#4321': {321, '2022-02-22'}}) + self.assertDictEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=True), + {'ent#1234': {123, 'tag#1234', 'tag#5678'}, 'ent#4321': {321, '2022-02-22'}}) + # empty + self.assertDictEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=True), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=True), {}) + + def test_agg_node_path(self): + self.assertSetEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=True), + {123}) + self.assertSetEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=True), + {'tag#1234', 'tag#5678'}) + self.assertSetEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=True), + {123, '2010-01-02'}) + self.assertSetEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=True), + {123, 'tag#1234', 'tag#5678'}) + self.assertSetEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=True), + {123, 321}) + self.assertSetEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=True), + {'tag#1234', 'tag#5678', 'tag#4321'}) + self.assertSetEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=True), + {123, '2010-01-02', 321, '2022-02-22'}) + self.assertSetEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=True), + {123, 'tag#1234', 'tag#5678', 321, '2022-02-22'}) + # empty + self.assertSetEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=True), set()) + self.assertSetEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=True), set()) + self.assertSetEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=True), set()) + self.assertSetEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=True), set()) + + def test_agg_value(self): + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.iso: 123}}) + self.assertDictEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.tag: {'tag#1234', 'tag#5678'}}}) + self.assertDictEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.iso: 123, ns.bse.t_created: '2010-01-02'}}) + self.assertDictEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.iso: 123, ns.bse.tag: {'tag#1234', 'tag#5678'}}}) + self.assertDictEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.iso: 123}, 'ent#4321': {ns.bse.iso: 321}}) + self.assertDictEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.tag: {'tag#1234', 'tag#5678'}}, 'ent#4321': {ns.bse.tag: {'tag#4321'}}}) + self.assertDictEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.iso: 123, ns.bse.t_created: '2010-01-02'}, 'ent#4321': {ns.bse.iso: 321, ns.bse.t_created: '2022-02-22'}}) + self.assertDictEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=False), + {'ent#1234': {ns.bse.iso: 123, ns.bse.tag: {'tag#1234', 'tag#5678'}}, 'ent#4321': {ns.bse.iso: 321, ns.bse.t_created: '2022-02-22'}}) + # empty + self.assertDictEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=True, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=True, value=False), {}) + + def test_agg_node_value(self): + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.iso: 123}) + self.assertDictEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.tag: {'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.iso: 123, ns.bse.t_created: '2010-01-02'}) + self.assertDictEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.iso: 123, ns.bse.tag: {'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.iso: {123, 321}}) + self.assertDictEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.tag: {'tag#1234', 'tag#5678', 'tag#4321'}}) + self.assertDictEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.iso: {123, 321}, ns.bse.t_created: {'2010-01-02', '2022-02-22'}}) + self.assertDictEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=False), + {ns.bse.iso: {123, 321}, ns.bse.tag: {'tag#1234', 'tag#5678'}, ns.bse.t_created: {'2022-02-22'}}) + # empty + self.assertDictEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=True, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=True, value=False), {}) + + def test_agg_path_value(self): + self.assertDictEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': 123}) + self.assertDictEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': {'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': {123, '2010-01-02'}}) + self.assertDictEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': {123, 'tag#1234', 'tag#5678'}}) + self.assertDictEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': 123, 'ent#4321': 321}) + self.assertDictEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': {'tag#1234', 'tag#5678'}, 'ent#4321': {'tag#4321'}}) + self.assertDictEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': {123, '2010-01-02'}, 'ent#4321': {321, '2022-02-22'}}) + self.assertDictEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=False), + {'ent#1234': {123, 'tag#1234', 'tag#5678'}, 'ent#4321': {321, '2022-02-22'}}) + # empty + self.assertDictEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=True, path=False, value=False), {}) + self.assertDictEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=True, path=False, value=False), {}) + + def test_agg_all(self): + self.assertEqual(to_dict_view(self.triples_111, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False), + 123) + self.assertSetEqual(to_dict_view(self.triples_11U, one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False), + {'tag#1234', 'tag#5678'}) + self.assertSetEqual(to_dict_view(self.triples_1M1, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=False), + {123, '2010-01-02'}) + self.assertSetEqual(to_dict_view(self.triples_1MU, one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=False), + {123, 'tag#1234', 'tag#5678'}) + self.assertSetEqual(to_dict_view(self.triples_N11, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False), + {123, 321}) + self.assertSetEqual(to_dict_view(self.triples_N1U, one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False), + {'tag#1234', 'tag#5678', 'tag#4321'}) + self.assertSetEqual(to_dict_view(self.triples_NM1, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=False), + {123, '2010-01-02', 321, '2022-02-22'}) + self.assertSetEqual(to_dict_view(self.triples_NMU, one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=False), + {123, 'tag#1234', 'tag#5678', 321, '2022-02-22'}) + # empty + self.assertEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False), None) + self.assertSetEqual(to_dict_view([], one_node=True, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=False), set()) + self.assertSetEqual(to_dict_view([], one_node=False, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False), set()) + self.assertSetEqual(to_dict_view([], one_node=False, one_path=False, unique_paths=self.unique_paths, node=False, path=False, value=False), set()) + self.assertEqual(to_dict_view([], one_node=True, one_path=True, unique_paths=self.unique_paths, node=False, path=False, value=False, default=123), 123) + +## main ## + +if __name__ == '__main__': + unittest.main() + +## EOF ## diff --git a/test/graph/test_walk.py b/test/graph/test_walk.py new file mode 100644 index 0000000..f9dbc7a --- /dev/null +++ b/test/graph/test_walk.py @@ -0,0 +1,173 @@ +""" + +Part of the bsfs test suite. +A copy of the license is provided with the project. +Author: Matthias Baumgartner, 2022 +""" +# imports +import unittest + +# bsfs imports +from bsfs import schema as bsc +from bsfs.graph import Graph +from bsfs.namespace import Namespace, ns +from bsfs.triple_store.sparql import SparqlStore +from bsfs.utils import URI + +# symbol to test +from bsfs.graph.walk import Walk + +## code ## + +bse = ns.bse +bst = Namespace('http://bsfs.ai/schema/Tag') + +class TestWalk(unittest.TestCase): + def setUp(self): + # backend setup + self.schema = bsc.from_string(''' + prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> + prefix xsd: <http://www.w3.org/2001/XMLSchema#> + prefix bsfs: <http://bsfs.ai/schema/> + prefix bse: <http://bsfs.ai/schema/Entity#> + prefix bst: <http://bsfs.ai/schema/Tag#> + + bsfs:Entity rdfs:subClassOf bsfs:Node . + bsfs:Tag rdfs:subClassOf bsfs:Node . + bsfs:User rdfs:subClassOf bsfs:Node . + xsd:string rdfs:subClassOf bsfs:Literal . + + bse:author rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Node ; + rdfs:range bsfs:User . + + bse:tag rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Entity ; + rdfs:range bsfs:Tag . + + bst:label rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Tag ; + rdfs:range xsd:string ; + bsfs:unique "true"^^xsd:boolean . + + bst:subTagOf rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Tag ; + rdfs:range bsfs:Tag . + + bst:main rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Tag ; + rdfs:range bsfs:Entity . + + bst:author rdfs:subClassOf bsfs:Predicate ; + rdfs:domain bsfs:Tag ; + rdfs:range xsd:string . + + ''') + self.backend = SparqlStore.Open() + self.user = URI('http://example.com/me') + self.graph = Graph(self.backend, self.user) + self.graph.migrate(self.schema) + + # nodes setup + self.ents = self.graph.nodes(ns.bsfs.Entity, { + URI('http://example.com/me/entity#1234'), + URI('http://example.com/me/entity#4321')}) + self.tags = self.graph.nodes(ns.bsfs.Tag, { + URI('http://example.com/me/tag#1234'), + URI('http://example.com/me/tag#4321')}) + # add some instances + self.ents.set(bse.tag, self.tags) + self.graph.node(ns.bsfs.Tag, URI('http://example.com/me/tag#1234')).set(bst.label, 'hello') + self.graph.node(ns.bsfs.Tag, URI('http://example.com/me/tag#4321')).set(bst.label, 'world') + + def test_essentials(self): # __eq__, __hash__, __str__, __repr__ + p_author = self.schema.predicate(bse.author) + p_tag = self.schema.predicate(bse.tag) + p_main = self.schema.predicate(bst.main) + # comparison + self.assertEqual(Walk(self.ents, [p_tag]), Walk(self.ents, [p_tag])) + self.assertEqual(hash(Walk(self.ents, [p_tag])), hash(Walk(self.ents, [p_tag]))) + # comparison respects type + class Foo(Walk): pass + self.assertNotEqual(Walk(self.ents, [p_tag]), Foo(self.ents, [p_tag])) + self.assertNotEqual(hash(Walk(self.ents, [p_tag])), hash(Foo(self.ents, [p_tag]))) + # comparison respects root + self.assertNotEqual(Walk(self.ents, [p_author]), Walk(self.tags, [p_author])) + self.assertNotEqual(hash(Walk(self.ents, [p_author])), hash(Walk(self.tags, [p_author]))) + # comparison respects path + self.assertNotEqual(Walk(self.tags, [p_author]), Walk(self.tags, [p_main])) + self.assertNotEqual(hash(Walk(self.tags, [p_author])), hash(Walk(self.tags, [p_main]))) + # string conversion + self.assertEqual(str(Walk(self.ents, [p_tag, p_main])), + 'Walk(@http://bsfs.ai/schema/Entity: http://bsfs.ai/schema/Entity#tag, http://bsfs.ai/schema/Tag#main)') + self.assertEqual(repr(Walk(self.ents, [p_tag, p_main])), + 'Walk(http://bsfs.ai/schema/Entity, (http://bsfs.ai/schema/Entity#tag, http://bsfs.ai/schema/Tag#main))') + + def test_tail(self): + self.assertEqual(Walk(self.ents, ( + self.schema.predicate(bse.tag), + )).tail, + self.schema.node(ns.bsfs.Tag)) + self.assertEqual(Walk(self.ents, ( + self.schema.predicate(bse.tag), + self.schema.predicate(bst.main), + )).tail, + self.schema.node(ns.bsfs.Entity)) + + def test_step(self): + tag_type = self.schema.node(ns.bsfs.Tag) + # step returns a predicate + self.assertEqual(Walk.step(self.schema, tag_type, 'subTagOf'), + (self.schema.predicate(bst.subTagOf), )) + # invalid step raises an error + self.assertRaises(ValueError, Walk.step, self.schema, tag_type, 'foobar') + # ambiguous step raises an error + self.assertRaises(ValueError, Walk.step, self.schema, tag_type, 'author') + + def test_getattr(self): # __getattr__ + walk = Walk(self.ents, (self.schema.predicate(bse.tag), )) + # first step + self.assertEqual(walk.subTagOf, Walk(self.ents, ( + self.schema.predicate(bse.tag), + self.schema.predicate(bst.subTagOf), + ))) + # second step + self.assertEqual(walk.subTagOf.main, Walk(self.ents, ( + self.schema.predicate(bse.tag), + self.schema.predicate(bst.subTagOf), + self.schema.predicate(bst.main), + ))) + # invalid step raises an error + self.assertRaises(ValueError, getattr, walk, 'foobar') + # ambiguous step raises an error + self.assertRaises(ValueError, getattr, walk, 'author') + + def test_get(self): # get, __call__ + walk = Walk(self.ents, (self.schema.predicate(bse.tag), )) + tags = { + self.graph.node(ns.bsfs.Tag, URI('http://example.com/me/tag#1234')), + self.graph.node(ns.bsfs.Tag, URI('http://example.com/me/tag#4321'))} + # get returns from Nodes.get + self.assertDictEqual(walk.get(), { + self.graph.node(ns.bsfs.Entity, URI('http://example.com/me/entity#1234')): tags, + self.graph.node(ns.bsfs.Entity, URI('http://example.com/me/entity#4321')): tags, + }) + self.assertDictEqual(walk(), { + self.graph.node(ns.bsfs.Entity, URI('http://example.com/me/entity#1234')): tags, + self.graph.node(ns.bsfs.Entity, URI('http://example.com/me/entity#4321')): tags, + }) + # get passes kwargs to Nodes.get + self.assertSetEqual(tags, walk.get(node=False)) + self.assertSetEqual(tags, walk(node=False)) + self.assertSetEqual(tags, set(walk.get(view=list, node=False))) + self.assertSetEqual(tags, set(walk(view=list, node=False))) + # get returns values if need be + self.assertSetEqual(walk.label(node=False), {'hello', 'world'}) + + +## main ## + +if __name__ == '__main__': + unittest.main() + +## EOF ## |