def test_pickle(self):
s = suffix(direction=suffix.EXPORT,
datatype=suffix.FLOAT)
self.assertEqual(s.direction, suffix.EXPORT)
self.assertEqual(s.datatype, suffix.FLOAT)
self.assertEqual(s.parent, None)
sup = pickle.loads(
pickle.dumps(s))
self.assertEqual(sup.direction, suffix.EXPORT)
self.assertEqual(sup.datatype, suffix.FLOAT)
self.assertEqual(sup.parent, None)
b = block()
b.s = s
self.assertIs(s.parent, b)
bup = pickle.loads(
pickle.dumps(b))
sup = bup.s
self.assertEqual(sup.direction, suffix.EXPORT)
self.assertEqual(sup.datatype, suffix.FLOAT)
self.assertIs(sup.parent, bup)
b.v = variable(lb=1)
b.s[b.v] = 1.0
bup = pickle.loads(
pickle.dumps(b))
sup = bup.s
vup = bup.v
self.assertEqual(sup[vup], 1.0)
def test_type(self):
s = suffix()
self.assertTrue(isinstance(s, ICategorizedObject))
self.assertTrue(isinstance(s, collections.Mapping))
self.assertTrue(isinstance(s, collections.MutableMapping))
self.assertTrue(issubclass(type(s), collections.Mapping))
self.assertTrue(issubclass(type(s), collections.MutableMapping))
def test_pickle(self):
s = suffix(direction=suffix.EXPORT,
datatype=suffix.FLOAT)
self.assertEqual(s.direction, suffix.EXPORT)
self.assertEqual(s.datatype, suffix.FLOAT)
self.assertEqual(s.parent, None)
sup = pickle.loads(
pickle.dumps(s))
self.assertEqual(sup.direction, suffix.EXPORT)
self.assertEqual(sup.datatype, suffix.FLOAT)
self.assertEqual(sup.parent, None)
b = block()
b.s = s
self.assertIs(s.parent, b)
bup = pickle.loads(
pickle.dumps(b))
sup = bup.s
self.assertEqual(sup.direction, suffix.EXPORT)
self.assertEqual(sup.datatype, suffix.FLOAT)
self.assertIs(sup.parent, bup)
b.v = variable(lb=1)
b.s[b.v] = 1.0
bup = pickle.loads(
pickle.dumps(b))
sup = bup.s
vup = bup.v
self.assertEqual(sup[vup], 1.0)
def test_type(self):
s = suffix()
self.assertTrue(isinstance(s, ICategorizedObject))
self.assertTrue(isinstance(s, collections_Mapping))
self.assertTrue(isinstance(s, collections_MutableMapping))
self.assertTrue(issubclass(type(s), collections_Mapping))
self.assertTrue(issubclass(type(s), collections_MutableMapping))
def test_getset_datatype(self):
s = suffix()
s.set_datatype(suffix.FLOAT)
self.assertEqual(s.get_datatype(), suffix.FLOAT)
s.set_datatype(suffix.INT)
self.assertEqual(s.get_datatype(), suffix.INT)
with self.assertRaises(ValueError):
s.set_datatype('something')
def test_getset_datatype(self):
s = suffix()
s.set_datatype(suffix.FLOAT)
self.assertEqual(s.get_datatype(), suffix.FLOAT)
s.set_datatype(suffix.INT)
self.assertEqual(s.get_datatype(), suffix.INT)
with self.assertRaises(ValueError):
s.set_datatype('something')
def test_datatype(self):
s = suffix()
s.datatype = suffix.FLOAT
self.assertEqual(s.datatype, suffix.FLOAT)
s.datatype = suffix.INT
self.assertEqual(s.datatype, suffix.INT)
with self.assertRaises(ValueError):
s.datatype = 'something'
def test_datatype(self):
s = suffix()
s.datatype = suffix.FLOAT
self.assertEqual(s.datatype, suffix.FLOAT)
s.datatype = suffix.INT
self.assertEqual(s.datatype, suffix.INT)
with self.assertRaises(ValueError):
s.datatype = 'something'
def test_clear_value(self):
x = variable()
s = suffix()
s[x] = 1.0
self.assertEqual(len(s), 1)
s.clear_value(x)
self.assertEqual(len(s), 0)
s.clear_value(x)
def test_clear_value(self):
x = variable()
s = suffix()
s[x] = 1.0
self.assertEqual(len(s), 1)
s.clear_value(x)
self.assertEqual(len(s), 0)
s.clear_value(x)
def test_clear(self):
x = variable()
y = variable()
s = suffix()
s[x] = 1.0
s[y] = None
self.assertEqual(len(s), 2)
s.clear()
self.assertEqual(len(s), 0)
def test_clear(self):
x = variable()
y = variable()
s = suffix()
s[x] = 1.0
s[y] = None
self.assertEqual(len(s), 2)
s.clear()
self.assertEqual(len(s), 0)
def test_del(self):
x = variable()
s = suffix()
s[x] = 1.0
self.assertEqual(len(s), 1)
del s[x]
self.assertEqual(len(s), 0)
with self.assertRaises(KeyError):
del s[x]
def test_del(self):
x = variable()
s = suffix()
s[x] = 1.0
self.assertEqual(len(s), 1)
del s[x]
self.assertEqual(len(s), 0)
with self.assertRaises(KeyError):
del s[x]
def test_getset_direction(self):
s = suffix()
s.set_direction(suffix.LOCAL)
self.assertEqual(s.get_direction(), suffix.LOCAL)
s.set_direction(suffix.IMPORT)
self.assertEqual(s.get_direction(), suffix.IMPORT)
s.set_direction(suffix.EXPORT)
self.assertEqual(s.get_direction(), suffix.EXPORT)
s.set_direction(suffix.IMPORT_EXPORT)
self.assertEqual(s.get_direction(), suffix.IMPORT_EXPORT)
with self.assertRaises(ValueError):
s.set_direction('export')
def test_getset_direction(self):
s = suffix()
s.set_direction(suffix.LOCAL)
self.assertEqual(s.get_direction(), suffix.LOCAL)
s.set_direction(suffix.IMPORT)
self.assertEqual(s.get_direction(), suffix.IMPORT)
s.set_direction(suffix.EXPORT)
self.assertEqual(s.get_direction(), suffix.EXPORT)
s.set_direction(suffix.IMPORT_EXPORT)
self.assertEqual(s.get_direction(), suffix.IMPORT_EXPORT)
with self.assertRaises(ValueError):
s.set_direction('export')
def test_set_all_values(self):
x = variable()
y = variable()
s = suffix()
s[x] = 1.0
s[y] = None
self.assertEqual(s[x], 1.0)
self.assertEqual(s[y], None)
s.set_all_values(0)
self.assertEqual(s[x], 0)
self.assertEqual(s[y], 0)
def test_set_all_values(self):
x = variable()
y = variable()
s = suffix()
s[x] = 1.0
s[y] = None
self.assertEqual(s[x], 1.0)
self.assertEqual(s[y], None)
s.set_all_values(0)
self.assertEqual(s[x], 0)
self.assertEqual(s[y], 0)
def test_import_export_enabled(self):
s = suffix()
s.direction = suffix.LOCAL
self.assertEqual(s.direction, suffix.LOCAL)
self.assertEqual(s.export_enabled, False)
self.assertEqual(s.import_enabled, False)
s.direction = suffix.IMPORT
self.assertEqual(s.direction, suffix.IMPORT)
self.assertEqual(s.export_enabled, False)
self.assertEqual(s.import_enabled, True)
s.direction = suffix.EXPORT
self.assertEqual(s.direction, suffix.EXPORT)
self.assertEqual(s.export_enabled, True)
self.assertEqual(s.import_enabled, False)
s.direction = suffix.IMPORT_EXPORT
self.assertEqual(s.direction, suffix.IMPORT_EXPORT)
self.assertEqual(s.export_enabled, True)
self.assertEqual(s.import_enabled, True)
with self.assertRaises(ValueError):
s.direction = 'export'
def test_import_export_enabled(self):
s = suffix()
s.direction = suffix.LOCAL
self.assertEqual(s.direction, suffix.LOCAL)
self.assertEqual(s.export_enabled, False)
self.assertEqual(s.import_enabled, False)
s.direction = suffix.IMPORT
self.assertEqual(s.direction, suffix.IMPORT)
self.assertEqual(s.export_enabled, False)
self.assertEqual(s.import_enabled, True)
s.direction = suffix.EXPORT
self.assertEqual(s.direction, suffix.EXPORT)
self.assertEqual(s.export_enabled, True)
self.assertEqual(s.import_enabled, False)
s.direction = suffix.IMPORT_EXPORT
self.assertEqual(s.direction, suffix.IMPORT_EXPORT)
self.assertEqual(s.export_enabled, True)
self.assertEqual(s.import_enabled, True)
with self.assertRaises(ValueError):
s.direction = 'export'
def test_pprint(self):
# Not really testing what the output is, just that
# an error does not occur. The pprint functionality
# is still in the early stages.
v = variable()
clist = constraint_list([constraint()])
s = suffix()
s[v] = 1
s[clist] = None
pprint(s)
b = block()
b.s = s
pprint(s)
pprint(b)
m = block()
m.b = b
pprint(s)
pprint(b)
pprint(m)
pprint({'a': 1, 'b': 2})
def test_name(self):
s = suffix()
self.assertTrue(s.parent is None)
self.assertEqual(s.local_name, None)
self.assertEqual(s.name, None)
model = block()
model.s = s
self.assertTrue(model.parent is None)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "s")
b = block()
b.model = model
self.assertTrue(b.parent is None)
self.assertTrue(model.parent is b)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "model.s")
bdict = block_dict()
bdict[0] = b
self.assertTrue(bdict.parent is None)
self.assertTrue(b.parent is bdict)
self.assertTrue(model.parent is b)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "[0].model.s")
m = block()
m.bdict = bdict
self.assertTrue(m.parent is None)
self.assertTrue(bdict.parent is m)
self.assertTrue(b.parent is bdict)
self.assertTrue(model.parent is b)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "bdict[0].model.s")
def test_pprint(self):
import pyomo.kernel
# Not really testing what the output is, just that
# an error does not occur. The pprint functionality
# is still in the early stages.
v = variable()
clist = constraint_list([constraint()])
s = suffix()
s[v] = 1
s[clist] = None
pyomo.kernel.pprint(s)
b = block()
b.s = s
pyomo.kernel.pprint(s)
pyomo.kernel.pprint(b)
m = block()
m.b = b
pyomo.kernel.pprint(s)
pyomo.kernel.pprint(b)
pyomo.kernel.pprint(m)
pyomo.kernel.pprint({'a': 1, 'b': 2})
def test_name(self):
s = suffix()
self.assertTrue(s.parent is None)
self.assertEqual(s.local_name, None)
self.assertEqual(s.name, None)
model = block()
model.s = s
self.assertTrue(model.parent is None)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "s")
b = block()
b.model = model
self.assertTrue(b.parent is None)
self.assertTrue(model.parent is b)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "model.s")
bdict = block_dict()
bdict[0] = b
self.assertTrue(bdict.parent is None)
self.assertTrue(b.parent is bdict)
self.assertTrue(model.parent is b)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "[0].model.s")
m = block()
m.bdict = bdict
self.assertTrue(m.parent is None)
self.assertTrue(bdict.parent is m)
self.assertTrue(b.parent is bdict)
self.assertTrue(model.parent is b)
self.assertTrue(s.parent is model)
self.assertEqual(s.local_name, "s")
self.assertEqual(s.name, "bdict[0].model.s")
class TestComponentSet(unittest.TestCase):
_components = [
variable(),
variable_dict(),
variable_list(),
constraint(),
constraint_dict(),
constraint_list(),
objective(),
objective_dict(),
objective_list(),
expression(),
expression_dict(),
expression_list(),
block(),
block_dict(),
block_list(),
suffix()
]
def test_pickle(self):
c = ComponentSet()
self.assertEqual(len(c), 0)
cup = pickle.loads(pickle.dumps(c))
self.assertIsNot(cup, c)
self.assertEqual(len(cup), 0)
v = variable()
c.add(v)
self.assertEqual(len(c), 1)
self.assertTrue(v in c)
cup = pickle.loads(pickle.dumps(c))
vup = cup.pop()
cup.add(vup)
self.assertIsNot(cup, c)
self.assertIsNot(vup, v)
self.assertEqual(len(cup), 1)
self.assertTrue(vup in cup)
self.assertEqual(vup.parent, None)
b = block()
V = b.V = variable_list()
b.V.append(v)
b.c = c
self.assertEqual(len(c), 1)
self.assertTrue(v in c)
self.assertIs(v.parent, b.V)
self.assertIs(V.parent, b)
self.assertIs(b.parent, None)
bup = pickle.loads(pickle.dumps(b))
Vup = bup.V
vup = Vup[0]
cup = bup.c
self.assertIsNot(cup, c)
self.assertIsNot(vup, v)
self.assertIsNot(Vup, V)
self.assertIsNot(bup, b)
self.assertEqual(len(cup), 1)
self.assertTrue(vup in cup)
self.assertIs(vup.parent, Vup)
self.assertIs(Vup.parent, bup)
self.assertIs(bup.parent, None)
self.assertEqual(len(c), 1)
self.assertTrue(v in c)
def test_init(self):
cset = ComponentSet()
cset = ComponentSet(self._components)
with self.assertRaises(TypeError):
cset = ComponentSet(*self._components)
def test_type(self):
cset = ComponentSet()
self.assertTrue(isinstance(cset, collections.abc.Set))
self.assertTrue(isinstance(cset, collections.abc.MutableSet))
self.assertTrue(issubclass(type(cset), collections.abc.Set))
self.assertTrue(issubclass(type(cset), collections.abc.MutableSet))
def test_str(self):
cset = ComponentSet()
self.assertEqual(str(cset), "ComponentSet([])")
cset.update(self._components)
str(cset)
def test_len(self):
cset = ComponentSet()
self.assertEqual(len(cset), 0)
cset.update(self._components)
self.assertEqual(len(cset), len(self._components))
cset = ComponentSet(self._components)
self.assertEqual(len(cset), len(self._components))
self.assertTrue(len(self._components) > 0)
def test_iter(self):
cset = ComponentSet()
self.assertEqual(list(iter(cset)), [])
cset.update(self._components)
ids_seen = set()
for c in cset:
ids_seen.add(id(c))
self.assertEqual(ids_seen, set(id(c) for c in self._components))
def set_add(self):
cset = ComponentSet()
self.assertEqual(len(cset), 0)
for i, c in enumerate(self._components):
self.assertTrue(c not in cset)
cset.add(c)
self.assertTrue(c in cset)
self.assertEqual(len(cset), i + 1)
self.assertEqual(len(cset), len(self._components))
for c in self._components:
self.assertTrue(c in cset)
cset.add(c)
self.assertTrue(c in cset)
self.assertEqual(len(cset), len(self._components))
def test_pop(self):
cset = ComponentSet()
self.assertEqual(len(cset), 0)
with self.assertRaises(KeyError):
cset.pop()
v = variable()
cset.add(v)
self.assertTrue(v in cset)
self.assertEqual(len(cset), 1)
v_ = cset.pop()
self.assertIs(v, v_)
self.assertTrue(v not in cset)
self.assertEqual(len(cset), 0)
def test_update(self):
cset = ComponentSet()
self.assertEqual(len(cset), 0)
cset.update(self._components)
self.assertEqual(len(cset), len(self._components))
for c in self._components:
self.assertTrue(c in cset)
def test_clear(self):
cset = ComponentSet()
self.assertEqual(len(cset), 0)
cset.update(self._components)
self.assertEqual(len(cset), len(self._components))
cset.clear()
self.assertEqual(len(cset), 0)
def test_remove(self):
cset = ComponentSet()
self.assertEqual(len(cset), 0)
cset.update(self._components)
self.assertEqual(len(cset), len(self._components))
for i, c in enumerate(self._components):
cset.remove(c)
self.assertEqual(len(cset), len(self._components) - (i + 1))
for c in self._components:
self.assertTrue(c not in cset)
with self.assertRaises(KeyError):
cset.remove(c)
def test_discard(self):
cset = ComponentSet()
self.assertEqual(len(cset), 0)
cset.update(self._components)
self.assertEqual(len(cset), len(self._components))
for i, c in enumerate(self._components):
cset.discard(c)
self.assertEqual(len(cset), len(self._components) - (i + 1))
for c in self._components:
self.assertTrue(c not in cset)
cset.discard(c)
def test_isdisjoint(self):
cset1 = ComponentSet()
cset2 = ComponentSet()
self.assertTrue(cset1.isdisjoint(cset2))
self.assertTrue(cset2.isdisjoint(cset1))
v = variable()
cset1.add(v)
self.assertTrue(cset1.isdisjoint(cset2))
self.assertTrue(cset2.isdisjoint(cset1))
cset2.add(v)
self.assertFalse(cset1.isdisjoint(cset2))
self.assertFalse(cset2.isdisjoint(cset1))
def test_misc_set_ops(self):
v1 = variable()
cset1 = ComponentSet([v1])
v2 = variable()
cset2 = ComponentSet([v2])
cset3 = ComponentSet([v1, v2])
empty = ComponentSet([])
self.assertEqual(cset1 | cset2, cset3)
self.assertEqual((cset1 | cset2) - cset3, empty)
self.assertEqual(cset1 ^ cset2, cset3)
self.assertEqual(cset1 ^ cset3, cset2)
self.assertEqual(cset2 ^ cset3, cset1)
self.assertEqual(cset1 & cset2, empty)
self.assertEqual(cset1 & cset3, cset1)
self.assertEqual(cset2 & cset3, cset2)
def test_eq(self):
cset1 = ComponentSet()
self.assertEqual(cset1, set())
self.assertTrue(cset1 == set())
self.assertNotEqual(cset1, list())
self.assertFalse(cset1 == list())
self.assertNotEqual(cset1, tuple())
self.assertFalse(cset1 == tuple())
self.assertNotEqual(cset1, dict())
self.assertFalse(cset1 == dict())
cset1.update(self._components)
self.assertNotEqual(cset1, set())
self.assertFalse(cset1 == set())
self.assertNotEqual(cset1, list())
self.assertFalse(cset1 == list())
self.assertNotEqual(cset1, tuple())
self.assertFalse(cset1 == tuple())
self.assertNotEqual(cset1, dict())
self.assertFalse(cset1 == dict())
self.assertTrue(cset1 == cset1)
self.assertEqual(cset1, cset1)
cset2 = ComponentSet(self._components)
self.assertTrue(cset2 == cset1)
self.assertFalse(cset2 != cset1)
self.assertEqual(cset2, cset1)
self.assertTrue(cset1 == cset2)
self.assertFalse(cset1 != cset2)
self.assertEqual(cset1, cset2)
cset2.remove(self._components[0])
self.assertFalse(cset2 == cset1)
self.assertTrue(cset2 != cset1)
self.assertNotEqual(cset2, cset1)
self.assertFalse(cset1 == cset2)
self.assertTrue(cset1 != cset2)
self.assertNotEqual(cset1, cset2)
def test_ctype(self):
s = suffix()
self.assertIs(s.ctype, ISuffix)
self.assertIs(type(s), suffix)
self.assertIs(type(s)._ctype, ISuffix)
def test_str(self):
s = suffix()
self.assertEqual(str(s), "<suffix>")
b = block()
b.s = s
self.assertEqual(str(s), "s")
class Test_suffix_dict(_TestActiveDictContainerBase,
unittest.TestCase):
_container_type = suffix_dict
_ctype_factory = lambda self: suffix()
def test_active(self):
s = suffix()
with self.assertRaises(AttributeError):
s.active = False
model = block()
model.s = s
b = block()
b.model = model
bdict = block_dict()
bdict[0] = b
bdict[None] = block()
m = block()
m.bdict = bdict
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
m.deactivate(shallow=False)
self.assertEqual(m.active, False)
self.assertEqual(bdict.active, False)
self.assertEqual(bdict[None].active, False)
self.assertEqual(b.active, False)
self.assertEqual(model.active, False)
self.assertEqual(s.active, False)
m.activate(shallow=False)
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
m.deactivate()
self.assertEqual(m.active, False)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
m.deactivate(shallow=False)
self.assertEqual(m.active, False)
self.assertEqual(bdict.active, False)
self.assertEqual(bdict[None].active, False)
self.assertEqual(b.active, False)
self.assertEqual(model.active, False)
self.assertEqual(s.active, False)
m.activate()
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, False)
self.assertEqual(bdict[None].active, False)
self.assertEqual(b.active, False)
self.assertEqual(model.active, False)
self.assertEqual(s.active, False)
m.activate(shallow=False)
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
def test_suffix_generator(self):
m = block()
m.s0 = suffix(direction=suffix.LOCAL)
m.s0i = suffix(direction=suffix.LOCAL,
datatype=suffix.INT)
m.s1 = suffix(direction=suffix.IMPORT_EXPORT)
m.s1i = suffix(direction=suffix.IMPORT_EXPORT,
datatype=suffix.INT)
m.s2 = suffix(direction=suffix.IMPORT)
m.s2i = suffix(direction=suffix.IMPORT,
datatype=suffix.INT)
m.s3 = suffix(direction=suffix.EXPORT)
m.s3i = suffix(direction=suffix.EXPORT,
datatype=suffix.INT)
m.b = block()
m.b.s0 = suffix(direction=suffix.LOCAL)
m.b.s0i = suffix(direction=suffix.LOCAL,
datatype=suffix.INT)
m.b.s1 = suffix(direction=suffix.IMPORT_EXPORT)
m.b.s1i = suffix(direction=suffix.IMPORT_EXPORT,
datatype=suffix.INT)
m.b.s2 = suffix(direction=suffix.IMPORT)
m.b.s2i = suffix(direction=suffix.IMPORT,
datatype=suffix.INT)
m.b.s3 = suffix(direction=suffix.EXPORT)
m.b.s3i = suffix(direction=suffix.EXPORT,
datatype=suffix.INT)
# default
self.assertEqual([id(c_) for c_
in suffix_generator(m)],
[id(m.s0), id(m.s0i),
id(m.s1), id(m.s1i),
id(m.s2), id(m.s2i),
id(m.s3), id(m.s3i),
id(m.b.s0), id(m.b.s0i),
id(m.b.s1), id(m.b.s1i),
id(m.b.s2), id(m.b.s2i),
id(m.b.s3), id(m.b.s3i)])
# descend_into=False
self.assertEqual([id(c_) for c_
in suffix_generator(m,
descend_into=False)],
[id(m.s0), id(m.s0i),
id(m.s1), id(m.s1i),
id(m.s2), id(m.s2i),
id(m.s3), id(m.s3i)])
# datatype=INT
self.assertEqual([id(c_) for c_
in suffix_generator(m,
datatype=suffix.INT)],
[id(m.s0i),
id(m.s1i),
id(m.s2i),
id(m.s3i),
id(m.b.s0i),
id(m.b.s1i),
id(m.b.s2i),
id(m.b.s3i)])
# active=True
m.s1.deactivate()
m.b.deactivate()
self.assertEqual([id(c_) for c_
in suffix_generator(m,
active=True)],
[id(m.s0),
id(m.s0i),
id(m.s1i),
id(m.s2),
id(m.s2i),
id(m.s3),
id(m.s3i)])
def test_suffix_generator(self):
m = block()
m.s0 = suffix(direction=suffix.LOCAL)
m.s0i = suffix(direction=suffix.LOCAL,
datatype=suffix.INT)
m.s1 = suffix(direction=suffix.IMPORT_EXPORT)
m.s1i = suffix(direction=suffix.IMPORT_EXPORT,
datatype=suffix.INT)
m.s2 = suffix(direction=suffix.IMPORT)
m.s2i = suffix(direction=suffix.IMPORT,
datatype=suffix.INT)
m.s3 = suffix(direction=suffix.EXPORT)
m.s3i = suffix(direction=suffix.EXPORT,
datatype=suffix.INT)
m.b = block()
m.b.s0 = suffix(direction=suffix.LOCAL)
m.b.s0i = suffix(direction=suffix.LOCAL,
datatype=suffix.INT)
m.b.s1 = suffix(direction=suffix.IMPORT_EXPORT)
m.b.s1i = suffix(direction=suffix.IMPORT_EXPORT,
datatype=suffix.INT)
m.b.s2 = suffix(direction=suffix.IMPORT)
m.b.s2i = suffix(direction=suffix.IMPORT,
datatype=suffix.INT)
m.b.s3 = suffix(direction=suffix.EXPORT)
m.b.s3i = suffix(direction=suffix.EXPORT,
datatype=suffix.INT)
# default
self.assertEqual([id(c_) for c_
in suffix_generator(m)],
[id(m.s0), id(m.s0i),
id(m.s1), id(m.s1i),
id(m.s2), id(m.s2i),
id(m.s3), id(m.s3i),
id(m.b.s0), id(m.b.s0i),
id(m.b.s1), id(m.b.s1i),
id(m.b.s2), id(m.b.s2i),
id(m.b.s3), id(m.b.s3i)])
# descend_into=False
self.assertEqual([id(c_) for c_
in suffix_generator(m,
descend_into=False)],
[id(m.s0), id(m.s0i),
id(m.s1), id(m.s1i),
id(m.s2), id(m.s2i),
id(m.s3), id(m.s3i)])
# datatype=INT
self.assertEqual([id(c_) for c_
in suffix_generator(m,
datatype=suffix.INT)],
[id(m.s0i),
id(m.s1i),
id(m.s2i),
id(m.s3i),
id(m.b.s0i),
id(m.b.s1i),
id(m.b.s2i),
id(m.b.s3i)])
# active=True
m.s1.deactivate()
m.b.deactivate()
self.assertEqual([id(c_) for c_
in suffix_generator(m,
active=True)],
[id(m.s0),
id(m.s0i),
id(m.s1i),
id(m.s2),
id(m.s2i),
id(m.s3),
id(m.s3i)])
def test_active(self):
s = suffix()
with self.assertRaises(AttributeError):
s.active = False
model = block()
model.s = s
b = block()
b.model = model
bdict = block_dict()
bdict[0] = b
bdict[None] = block()
m = block()
m.bdict = bdict
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
m.deactivate(shallow=False)
self.assertEqual(m.active, False)
self.assertEqual(bdict.active, False)
self.assertEqual(bdict[None].active, False)
self.assertEqual(b.active, False)
self.assertEqual(model.active, False)
self.assertEqual(s.active, False)
m.activate(shallow=False)
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
m.deactivate()
self.assertEqual(m.active, False)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
m.deactivate(shallow=False)
self.assertEqual(m.active, False)
self.assertEqual(bdict.active, False)
self.assertEqual(bdict[None].active, False)
self.assertEqual(b.active, False)
self.assertEqual(model.active, False)
self.assertEqual(s.active, False)
m.activate()
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, False)
self.assertEqual(bdict[None].active, False)
self.assertEqual(b.active, False)
self.assertEqual(model.active, False)
self.assertEqual(s.active, False)
m.activate(shallow=False)
self.assertEqual(m.active, True)
self.assertEqual(bdict.active, True)
self.assertEqual(bdict[None].active, True)
self.assertEqual(b.active, True)
self.assertEqual(model.active, True)
self.assertEqual(s.active, True)
def test_str(self):
s = suffix()
self.assertEqual(str(s), "<suffix>")
b = block()
b.s = s
self.assertEqual(str(s), "s")
def test_ctype(self):
s = suffix()
self.assertIs(s.ctype, ISuffix)
self.assertIs(type(s), suffix)
self.assertIs(type(s)._ctype, ISuffix)
def test_init(self):
s = suffix()
self.assertTrue(s.parent is None)
self.assertEqual(s.ctype, ISuffix)
self.assertEqual(s.direction, suffix.LOCAL)
self.assertEqual(s.datatype, suffix.FLOAT)
class TestComponentMap(unittest.TestCase):
_components = [(variable(), "v"),
(variable_dict(), "vdict"),
(variable_list(), "vlist"),
(constraint(), "c"),
(constraint_dict(), "cdict"),
(constraint_list(), "clist"),
(objective(), "o"),
(objective_dict(), "odict"),
(objective_list(), "olist"),
(expression(), "e"),
(expression_dict(), "edict"),
(expression_list(), "elist"),
(block(), "b"),
(block_dict(), "bdict"),
(block_list(), "blist"),
(suffix(), "s")]
def test_pickle(self):
c = ComponentMap()
self.assertEqual(len(c), 0)
cup = pickle.loads(
pickle.dumps(c))
self.assertIsNot(cup, c)
self.assertEqual(len(cup), 0)
v = variable()
c[v] = 1.0
self.assertEqual(len(c), 1)
self.assertEqual(c[v], 1.0)
cup = pickle.loads(
pickle.dumps(c))
vup = list(cup.keys())[0]
self.assertIsNot(cup, c)
self.assertIsNot(vup, v)
self.assertEqual(len(cup), 1)
self.assertEqual(cup[vup], 1)
self.assertEqual(vup.parent, None)
b = block()
V = b.V = variable_list()
b.V.append(v)
b.c = c
self.assertEqual(len(c), 1)
self.assertEqual(c[v], 1.0)
self.assertIs(v.parent, b.V)
self.assertIs(V.parent, b)
self.assertIs(b.parent, None)
bup = pickle.loads(
pickle.dumps(b))
Vup = bup.V
vup = Vup[0]
cup = bup.c
self.assertIsNot(cup, c)
self.assertIsNot(vup, v)
self.assertIsNot(Vup, V)
self.assertIsNot(bup, b)
self.assertEqual(len(cup), 1)
self.assertEqual(cup[vup], 1)
self.assertIs(vup.parent, Vup)
self.assertIs(Vup.parent, bup)
self.assertIs(bup.parent, None)
self.assertEqual(len(c), 1)
self.assertEqual(c[v], 1)
def test_init(self):
cmap = ComponentMap()
cmap = ComponentMap(self._components)
with self.assertRaises(TypeError):
cmap = ComponentMap(*self._components)
def test_type(self):
cmap = ComponentMap()
self.assertTrue(isinstance(cmap, collections_Mapping))
self.assertTrue(isinstance(cmap, collections_MutableMapping))
self.assertTrue(issubclass(type(cmap), collections_Mapping))
self.assertTrue(issubclass(type(cmap), collections_MutableMapping))
def test_str(self):
cmap = ComponentMap()
self.assertEqual(str(cmap), "ComponentMap({})")
cmap.update(self._components)
str(cmap)
def test_len(self):
cmap = ComponentMap()
self.assertEqual(len(cmap), 0)
cmap.update(self._components)
self.assertEqual(len(cmap), len(self._components))
cmap = ComponentMap(self._components)
self.assertEqual(len(cmap), len(self._components))
self.assertTrue(len(self._components) > 0)
def test_getsetdelitem(self):
cmap = ComponentMap()
for c, val in self._components:
self.assertTrue(c not in cmap)
for c, val in self._components:
cmap[c] = val
self.assertEqual(cmap[c], val)
self.assertEqual(cmap.get(c), val)
del cmap[c]
with self.assertRaises(KeyError):
cmap[c]
with self.assertRaises(KeyError):
del cmap[c]
self.assertEqual(cmap.get(c), None)
def test_iter(self):
cmap = ComponentMap()
self.assertEqual(list(iter(cmap)), [])
cmap.update(self._components)
ids_seen = set()
for c in cmap:
ids_seen.add(id(c))
self.assertEqual(ids_seen,
set(id(c) for c,val in self._components))
def test_keys(self):
cmap = ComponentMap(self._components)
self.assertEqual(sorted(cmap.keys(), key=id),
sorted(list(c for c,val in self._components),
key=id))
def test_values(self):
cmap = ComponentMap(self._components)
self.assertEqual(sorted(cmap.values()),
sorted(list(val for c,val in self._components)))
def test_items(self):
cmap = ComponentMap(self._components)
for x in cmap.items():
self.assertEqual(type(x), tuple)
self.assertEqual(len(x), 2)
self.assertEqual(sorted(cmap.items(),
key=lambda _x: (id(_x[0]), _x[1])),
sorted(self._components,
key=lambda _x: (id(_x[0]), _x[1])))
def test_update(self):
cmap = ComponentMap()
self.assertEqual(len(cmap), 0)
cmap.update(self._components)
self.assertEqual(len(cmap), len(self._components))
for c, val in self._components:
self.assertEqual(cmap[c], val)
def test_clear(self):
cmap = ComponentMap()
self.assertEqual(len(cmap), 0)
cmap.update(self._components)
self.assertEqual(len(cmap), len(self._components))
cmap.clear()
self.assertEqual(len(cmap), 0)
def test_setdefault(self):
cmap = ComponentMap()
for c,_ in self._components:
with self.assertRaises(KeyError):
cmap[c]
self.assertTrue(c not in cmap)
cmap.setdefault(c, []).append(1)
self.assertEqual(cmap[c], [1])
del cmap[c]
with self.assertRaises(KeyError):
cmap[c]
self.assertTrue(c not in cmap)
cmap[c] = []
cmap.setdefault(c, []).append(1)
self.assertEqual(cmap[c], [1])
def test_eq(self):
cmap1 = ComponentMap()
self.assertNotEqual(cmap1, set())
self.assertFalse(cmap1 == set())
self.assertNotEqual(cmap1, list())
self.assertFalse(cmap1 == list())
self.assertNotEqual(cmap1, tuple())
self.assertFalse(cmap1 == tuple())
self.assertEqual(cmap1, dict())
self.assertTrue(cmap1 == dict())
cmap1.update(self._components)
self.assertNotEqual(cmap1, set())
self.assertFalse(cmap1 == set())
self.assertNotEqual(cmap1, list())
self.assertFalse(cmap1 == list())
self.assertNotEqual(cmap1, tuple())
self.assertFalse(cmap1 == tuple())
self.assertNotEqual(cmap1, dict())
self.assertFalse(cmap1 == dict())
self.assertTrue(cmap1 == cmap1)
self.assertEqual(cmap1, cmap1)
cmap2 = ComponentMap(self._components)
self.assertTrue(cmap2 == cmap1)
self.assertFalse(cmap2 != cmap1)
self.assertEqual(cmap2, cmap1)
self.assertTrue(cmap1 == cmap2)
self.assertFalse(cmap1 != cmap2)
self.assertEqual(cmap1, cmap2)
del cmap2[self._components[0][0]]
self.assertFalse(cmap2 == cmap1)
self.assertTrue(cmap2 != cmap1)
self.assertNotEqual(cmap2, cmap1)
self.assertFalse(cmap1 == cmap2)
self.assertTrue(cmap1 != cmap2)
self.assertNotEqual(cmap1, cmap2)
def test_init(self):
s = suffix()
self.assertTrue(s.parent is None)
self.assertEqual(s.ctype, ISuffix)
self.assertEqual(s.direction, suffix.LOCAL)
self.assertEqual(s.datatype, suffix.FLOAT)