def test_error1(self):
model = AbstractModel()
try:
model.a = BuildCheck()
self.fail("Expected ValueError")
except ValueError:
pass
def test_false(self):
"""Apply a build check that returns false"""
self.model.action1 = BuildCheck(rule=action1b_fn)
try:
self.instance = self.model.create_instance()
self.fail("expected failure")
except ValueError:
pass
def test_false(self):
"""Check the value of the parameter"""
self.model.action2 = BuildCheck(self.model.Z, rule=action2b_fn)
try:
self.instance = self.model.create_instance()
self.fail("expected failure")
except ValueError:
pass
def test_io(self):
model = AbstractModel()
model.c1 = BuildCheck(rule=lambda M: True)
model.A = Set(initialize=[1,2,3])
model.c2 = BuildCheck(model.A, rule=lambda M,i: True)
instance = model.create_instance()
#
buf = StringIO()
instance.pprint(ostream=buf)
self.assertEqual(buf.getvalue(),"""1 Set Declarations
A : Size=1, Index=None, Ordered=Insertion
Key : Dimen : Domain : Size : Members
None : 1 : Any : 3 : {1, 2, 3}
2 BuildCheck Declarations
c1 :
c2 :
3 Declarations: c1 A c2
""")
def test_true(self):
"""Apply a build check that returns true"""
self.model.action1 = BuildCheck(rule=action1a_fn)
self.instance = self.model.create_instance()
tmp = value(self.instance.A)
self.assertEqual(tmp, 3.3)
def test_true(self):
"""Check the value of the parameter"""
self.model.action2 = BuildCheck(self.model.Z, rule=action2a_fn)
self.instance = self.model.create_instance()