def setUp(self):
param.Dynamic.time_dependent = None
self.time_fn = param.Time(time_type=int)
self.non_td_t0 = np.array([[0.42126358, 0.31223736, 0.6377056],
[0.39064891, 0.41890129, 0.03101435],
[0.67184411, 0.09738222, 0.46043459]])
self.non_td_t1 = np.array([[0.26362267, 0.55429345, 0.46786591],
[0.10548665, 0.35680933, 0.95669633],
[0.9689579, 0.77990637, 0.55152049]])
self.td_p1_t0 = np.array([[0.33532388, 0.60655109, 0.64335319],
[0.79866631, 0.97845841, 0.81552961],
[0.80266319, 0.22363254, 0.00939643]])
self.td_p2_t0 = np.array([[0.95266048, 0.13381049, 0.69471505],
[0.12987513, 0.67797684, 0.00453637],
[0.09066964, 0.31480213, 0.67968573]])
self.td_p1_t1 = np.array([[0.60069123, 0.28276134, 0.21280783],
[0.57636133, 0.53144412, 0.29766811],
[0.60853213, 0.06351663, 0.03819535]])
self.td_p2_t1 = np.array([[0.40411503, 0.26346125, 0.39546975],
[0.95572014, 0.28943148, 0.26373155],
[0.61059597, 0.81626189, 0.16745686]])
def test_time_init_gmpy(self):
if gmpy is None: raise SkipTest
t = param.Time(time_type=gmpy.mpq)
self.assertEqual(t(), gmpy.mpq(0))
t.advance(gmpy.mpq(0.25))
self.assertEqual(t(), gmpy.mpq(1, 4))
def test_time_int_context_iadd(self):
with param.Time(time_type=int) as t:
self.assertEqual(t(), 0)
t += 5
self.assertEqual(t(), 5)
self.assertEqual(t(), 0)
def test_time_int_context(self):
t = param.Time(time_type=int)
t(3)
with t:
self.assertEqual(t(), 3)
t(5)
self.assertEqual(t(), 5)
self.assertEqual(t(), 3)
def test_time_int_until(self):
t = param.Time(time_type=int, until=3)
self.assertEqual(next(t), 0)
self.assertEqual(next(t), 1)
self.assertEqual(next(t), 2)
self.assertEqual(next(t), 3)
try:
self.assertEqual(next(t), 4)
raise AssertionError("StopIteration should have been raised")
except StopIteration:
pass
def test_time_init_gmpy_advanced(self):
if gmpy is None: raise SkipTest
t = param.Time(time_type=gmpy.mpq, timestep=gmpy.mpq(0.25), until=1.5)
self.assertEqual(t(), gmpy.mpq(0, 1))
t(0.5)
self.assertEqual(t(), gmpy.mpq(1, 2))
with t:
t.advance(0.25)
self.assertEqual(t(), gmpy.mpq(3, 4))
self.assertEqual(t(), gmpy.mpq(1, 2))
tvals = [tval for tval in t]
self.assertEqual(tvals, [
gmpy.mpq(1, 2),
gmpy.mpq(3, 4),
gmpy.mpq(1, 1),
gmpy.mpq(5, 4),
gmpy.mpq(3, 2)
])
def setUp(self):
param.Dynamic.time_dependent = None
self.time_fn = param.Time(time_type=int)
class Incrementer(object):
def __init__(self):
self.i = -1
def __call__(self):
self.i += 1
return self.i
self.Incrementer = Incrementer
class DynamicClass(param.Parameterized):
a = param.Number(default=self.Incrementer())
self.DynamicClass = DynamicClass
def setUp(self):
param.Dynamic.time_dependent=None
self.time_fn= param.Time(time_type=int)
class Incrementer(object):
def __init__(self):
self.i = -1
def __call__(self):
self.i+=1
return self.i
self.Incrementer = Incrementer
class DynamicClass(param.Parameterized):
a = param.Number(default = self.Incrementer())
self.DynamicClass = DynamicClass
self._start_state = copy.copy([param.Dynamic.time_dependent,
numbergen.TimeAware.time_dependent,
param.Dynamic.time_fn,
numbergen.TimeAware.time_fn,
param.random_seed])
def test_time_int_change_type(self):
t = param.Time(time_type=int)
self.assertEqual(t(), 0)
t(1, fractions.Fraction)
self.assertEqual(t(), 1)
self.assertEqual(t.time_type, fractions.Fraction)
def test_time_int_eq(self):
t = param.Time(time_type=int)
s = param.Time(time_type=int)
t(3)
s(3)
self.assertEqual(t == s, True)
def test_time_init_timestep(self):
t = param.Time(time_type=int, timestep=2)
self.assertEqual(next(t), 0)
self.assertEqual(next(t), 2)
def test_time_int_iter(self):
t = param.Time(time_type=int)
self.assertEqual(next(t), 0)
self.assertEqual(next(t), 1)
def test_time_init_int(self):
t = param.Time(time_type=int)
self.assertEqual(t(), 0)
def test_time_init(self):
param.Time()
