def test_add_parameter_param_target(self):
p = Parameter('comp.x', low=0, high=1e99, scope=self.top)
p2 = Parameter('comp.y', low=0, high=1e99, scope=self.top)
self.top.run()
self.assertEqual(self.top.driver.is_valid(), True)
self.assertEqual(self.top.driver._exec_state, 'VALID')
self.top.driver.add_parameter(p)
self.assertEqual(self.top.driver.is_valid(), False)
self.assertEqual(self.top.driver._exec_state, 'INVALID')
self.assertEqual({'comp.x': p}, self.top.driver.get_parameters())
self.top.run()
self.assertEqual(self.top.driver.is_valid(), True)
self.assertEqual(self.top.driver._exec_state, 'VALID')
self.top.driver.remove_parameter('comp.x')
self.assertEqual(self.top.driver.is_valid(), False)
self.assertEqual(self.top.driver._exec_state, 'INVALID')
self.top.driver.add_parameter(p, low=10.0)
self.assertEqual({'comp.x': p}, self.top.driver.get_parameters())
self.assertEqual(10.0, self.top.driver.get_parameters()['comp.x'].low)
self.top.driver.remove_parameter('comp.x')
pg = ParameterGroup([p, p2])
self.top.driver.add_parameter(pg)
self.assertEqual({'comp.x': pg},
dict(self.top.driver.get_parameters()))
self.top.driver.remove_parameter('comp.x')
pg = ParameterGroup([p, p2])
self.top.driver.add_parameter(pg, low=10.0)
self.assertEqual(10.0, self.top.driver.get_parameters()['comp.x'].low)
def test_get_metadata(self):
p = Parameter('comp.x', low=0, high=1e99, scope=self.top)
p.get_metadata()
self.assertEqual(p.get_metadata(), ('comp.x', {
'high': None,
'iotype': 'in',
'type': 'trait',
'low': None,
'vartypename': 'Float',
'assumed_default': False
}))
p2 = Parameter('comp.y', low=0, high=1e99, scope=self.top)
pg = ParameterGroup([p, p2])
self.assertEqual(pg.get_metadata(),
[('comp.x', {
'fd_step': None,
'name': 'comp.x',
'scaler': 1.0,
'high': 9.9999999999999997e+98,
'start': None,
'low': 0,
'adder': 0.0
}),
('comp.y', {
'fd_step': None,
'name': 'comp.x',
'scaler': 1.0,
'high': 9.9999999999999997e+98,
'start': None,
'low': 0,
'adder': 0.0
})])
def test_param_output(self):
try:
p = Parameter('comp.c', low=0, high=1e99, scope=self.top)
except Exception as err:
self.assertEqual(
str(err),
"Can't add parameter 'comp.c' because 'comp.c' is an output.")
else:
self.fail("Exception expected")
def test_add_parameter_param_target(self):
p = Parameter('comp.x', self.top, low=0, high=1e99, scope=self.top)
p2 = Parameter('comp.y', self.top, low=0, high=1e99, scope=self.top)
self.top.driver.add_parameter(p)
self.assertEqual({'comp.x': p}, self.top.driver.get_parameters())
self.top.driver.remove_parameter('comp.x')
self.top.driver.add_parameter(p, low=10.0)
self.assertEqual({'comp.x': p}, self.top.driver.get_parameters())
self.assertEqual(10.0, self.top.driver.get_parameters()['comp.x'].low)
self.top.driver.remove_parameter('comp.x')
pg = ParameterGroup([p, p2])
self.top.driver.add_parameter(pg)
self.assertEqual({'comp.x': pg},
dict(self.top.driver.get_parameters()))
self.top.driver.remove_parameter('comp.x')
pg = ParameterGroup([p, p2])
self.top.driver.add_parameter(pg, low=10.0)
self.assertEqual(10.0, self.top.driver.get_parameters()['comp.x'].low)