def test_enumeration_values(self):
self.assertEqual(
self.test_obj.get_attribute("E-mapping-good",
Selection([(0, 1), (2, 3)])).tolist(),
["C", "C"])
self.assertEqual(
self.test_obj.get_attribute("E-mapping-good",
Selection([(0, 1), (2, 3)])).tolist(),
["C", "C"])
self.assertEqual(
self.test_obj.get_enumeration("E-mapping-good",
Selection([(0, 1),
(2, 3)])).tolist(),
[2, 2])
self.assertEqual(self.test_obj.enumeration_values("E-mapping-good"),
["A", "B", "C"])
self.assertRaises(SonataError, self.test_obj.get_attribute,
"E-mapping-bad", 1)
self.assertRaises(SonataError, self.test_obj.get_enumeration, "attr-X",
0)
def test_dtypes(self):
for dtype in (
np.uint,
np.uint16,
np.uint32,
np.uint64,
):
self.assertEqual(
Selection(np.array([1, 0, 1, 2],
dtype=dtype)).flatten().tolist(),
[1, 0, 1, 2])
# these work due to forcecast
for dtype in (
np.int,
np.int16,
np.int32,
np.int64,
):
self.assertEqual(
Selection(np.array([1, 0, 1, 2],
dtype=dtype)).flatten().tolist(),
[1, 0, 1, 2])
# these fail due to being negative node ids
self.assertRaises(SonataError, Selection, [-1, 0, 1, 2])
self.assertRaises(SonataError, Selection, [1, 0, -1, 2])
Selection(((0, 1), (1, 2)))
self.assertRaises(SonataError, Selection, ((-2, -1), (1, 2)))
self.assertRaises(SonataError, Selection, [[-1, 1], [3, 4], [5, 6]])
def test_basic(self):
ranges = [(3, 5), (0, 3)]
selection = Selection(ranges)
self.assertTrue(selection)
self.assertEqual(selection.ranges, ranges)
self.assertEqual(selection.flat_size, 5)
self.assertEqual(selection.flatten().tolist(), [3, 4, 0, 1, 2])
def test_union_intersection(self):
empty = Selection([])
self.assertEqual(empty, empty & empty)
self.assertEqual(empty, empty | empty)
even = Selection(list(range(0, 10, 2)))
odd = Selection(list(range(1, 10, 2)))
self.assertEqual(empty, empty & even)
self.assertEqual(even, empty | even)
self.assertEqual(empty, odd & even)
self.assertEqual(Selection(list(range(10))), odd | even)
def test_comparison(self):
empty = Selection([])
range_selection = Selection(((0, 2), (3, 4)))
values_selection = Selection([1, 3, 4, 1])
self.assertEqual(empty, empty)
self.assertNotEqual(empty, range_selection)
self.assertNotEqual(empty, values_selection)
self.assertEqual(range_selection, range_selection)
self.assertNotEqual(range_selection, values_selection)
self.assertEqual(values_selection, values_selection)
values_selection1 = Selection([1, 3, 4, 1])
self.assertEqual(values_selection, values_selection1)
def test_from_values(self):
values = [
[1, 3, 4, 1],
[0, 0, 0, 0],
]
expected = [(1, 2), (3, 5), (1, 2)]
self.assertEqual(Selection(values[0]).ranges, expected)
self.assertEqual(
Selection(np.array(values, dtype=np.uint64, order='C')[0]).ranges,
expected)
self.assertEqual(
Selection(np.array(values, dtype=np.uint32, order='C')[0]).ranges,
expected)
self.assertEqual(
Selection(np.array(values, dtype=np.uint64, order='F')[0]).ranges,
expected)
def test_BasicScalarAnded(self):
j = '''{"NodeSet0": {"E-mapping-good": "C",
"attr-Y": [21, 22]
}
}'''
sel = NodeSets(j).materialize("NodeSet0", self.population)
self.assertEqual(sel, Selection(((0, 1), )))
def test_get_attribute(self):
self.assertEqual(self.test_obj.get_attribute('attr-X', 0), 11.)
self.assertEqual(
self.test_obj.get_attribute('attr-X', Selection([0, 5])).tolist(),
[11., 16.])
# different dtypes
self.assertEqual(self.test_obj.get_attribute('attr-Y', 0), 21)
self.assertEqual(self.test_obj.get_attribute('attr-Z', 0), 'aa')
# default value
self.assertEqual(
self.test_obj.get_attribute('attr-X', Selection([0, 5]),
42.).tolist(), [11., 16.])
self.assertRaises(SonataError, self.test_obj.get_attribute,
'no-such-attribute', 0)
def test_NodeSetCompound(self):
j = '''{"NodeSet0": { "node_id": [1] },
"NodeSet1": { "node_id": [2] },
"NodeSetCompound0": ["NodeSet0", "NodeSet1"],
"NodeSetCompound1": ["NodeSetCompound0", "NodeSet2"],
"NodeSet2": { "node_id": [3] }
}'''
sel = NodeSets(j).materialize("NodeSetCompound1", self.population)
self.assertEqual(sel, Selection(((1, 4), )))
def test_BasicScalarEnum(self):
sel = NodeSets(
'{ "NodeSet0": { "E-mapping-good": "C" } }').materialize(
"NodeSet0", self.population)
self.assertEqual(sel, Selection((
(0, 1),
(2, 3),
(4, 6),
)))
def test_from_values(self):
values = [
[1, 3, 4, 1],
[0, 0, 0, 0],
]
expected = [(1, 2), (3, 5), (1, 2)]
self.assertEqual(Selection(values[0]).ranges, expected)
self.assertEqual(
Selection(np.array(values, dtype=np.uint64, order='C')[0]).ranges,
expected)
self.assertEqual(
Selection(np.array(values, dtype=np.uint32, order='C')[0]).ranges,
expected)
self.assertEqual(
Selection(np.array(values, dtype=np.uint64, order='F')[0]).ranges,
expected)
self.assertRaises(ValueError, Selection,
np.zeros((3, 3, 3), dtype=np.uint64))
self.assertRaises(SonataError, Selection, ((2, 1), (1, 2)))
def test_get_dynamics_attribute(self):
self.assertEqual(self.test_obj.get_dynamics_attribute('dparam-X', 0),
1011.)
self.assertEqual(
self.test_obj.get_dynamics_attribute('dparam-X',
Selection([0, 5])).tolist(),
[1011., 1016.])
# different dtypes
self.assertEqual(self.test_obj.get_dynamics_attribute('dparam-Y', 0),
1021)
self.assertEqual(self.test_obj.get_dynamics_attribute('dparam-Z', 0),
'd-aa')
# default value
self.assertEqual(
self.test_obj.get_dynamics_attribute('dparam-X', Selection([0, 5]),
42.).tolist(), [1011., 1016.])
self.assertRaises(SonataError, self.test_obj.get_dynamics_attribute,
'no-such-attribute', 0)
def test_BasicScalarPopulation(self):
sel = NodeSets(
'{ "NodeSet0": { "population": "nodes-A" } }').materialize(
"NodeSet0", self.population)
self.assertEqual(sel, self.population.select_all())
sel = NodeSets('{ "NodeSet0": { "population": ["nodes-A", "FAKE"] } }'
).materialize("NodeSet0", self.population)
self.assertEqual(sel, self.population.select_all())
sel = NodeSets(
'{ "NodeSet0": { "population": "NOT_A_POP" } }').materialize(
"NodeSet0", self.population)
self.assertEqual(sel, Selection([]))
def test_BasicScalarString(self):
sel = NodeSets(
'{ "NodeSet0": { "attr-Z": ["aa", "cc"] } }').materialize(
"NodeSet0", self.population)
self.assertEqual(sel, Selection(((0, 1), (2, 3))))
def test_from_values_empty(self):
self.assertFalse(Selection([]))
self.assertFalse(Selection(np.array([], dtype=np.uint64)))
def test_from_ranges(self):
Selection(((0, 1), (1, 2)))
self.assertRaises(SonataError, Selection, ((2, 1), (1, 2)))
def test_BasicScalarNodeId(self):
sel = NodeSets('{ "NodeSet0": { "node_id": [1, 3, 5] } }').materialize(
"NodeSet0", self.population)
self.assertEqual(sel, Selection(((1, 2), (3, 4), (5, 6))))
def test_BasicScalarInt(self):
sel = NodeSets('{ "NodeSet0": { "attr-Y": 21 } }').materialize(
"NodeSet0", self.population)
self.assertEqual(sel, Selection(((0, 1), )))
def test_target_nodes(self):
self.assertEqual(self.test_obj.target_node(1), 2)
self.assertEqual(
self.test_obj.target_nodes(Selection([0, 1, 2, 4])).tolist(),
[1, 2, 1, 0])
def test_source_nodes(self):
self.assertEqual(self.test_obj.source_node(1), 1)
self.assertEqual(
self.test_obj.source_nodes(Selection([0, 1, 2, 4])).tolist(),
[1, 1, 2, 3])
