def test_bmc_setup(self):
# pre conditions not satisfied
# model must be loaded
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# vars need to be encoded
load(self.model())
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# boolean model must be compiled out of the sexp
flatten_hierarchy()
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# hierarchy must be flattened (actually, this is a requirement for the
# boolean model too)
encode_variables()
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# may not be called 2 times
build_boolean_model()
with self.assertRaises(NuSMVBmcAlreadyInitializedError):
bmcglob.bmc_setup()
bmcglob.bmc_setup()
# even if the force flag is on (that's COI related)
with self.assertRaises(NuSMVBmcAlreadyInitializedError):
bmcglob.bmc_setup(force=True)
bmcglob.bmc_exit()
def test_bmc_setup(self):
# pre conditions not satisfied
# model must be loaded
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# vars need to be encoded
load(self.model())
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# boolean model must be compiled out of the sexp
flatten_hierarchy()
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# hierarchy must be flattened (actually, this is a requirement for the
# boolean model too)
encode_variables()
with self.assertRaises(NuSMVNeedBooleanModelError):
bmcglob.bmc_setup()
# may not be called 2 times
build_boolean_model()
with self.assertRaises(NuSMVBmcAlreadyInitializedError):
bmcglob.bmc_setup()
bmcglob.bmc_setup()
# even if the force flag is on (that's COI related)
with self.assertRaises(NuSMVBmcAlreadyInitializedError):
bmcglob.bmc_setup(force=True)
bmcglob.bmc_exit()
def test_master_be_fsm(self):
load(self.model())
flatten_hierarchy()
encode_variables()
build_boolean_model()
bmcglob.bmc_setup()
# may not provoke C assert failures
bmcglob.build_master_be_fsm()
self.assertEqual(bmcglob.master_be_fsm(), BeFsm.global_master_instance())
bmcglob.bmc_exit()
def test_build_master_be_fsm(self):
load(self.model())
flatten_hierarchy()
encode_variables()
build_boolean_model()
bmcglob.bmc_setup()
# may not provoke C assert failures
bmcglob.build_master_be_fsm()
bmcglob.bmc_exit()
def test_build_master_be_fsm(self):
load(self.model())
flatten_hierarchy()
encode_variables()
build_boolean_model()
bmcglob.bmc_setup()
# may not provoke C assert failures
bmcglob.build_master_be_fsm()
bmcglob.bmc_exit()
def test_master_be_fsm(self):
load(self.model())
flatten_hierarchy()
encode_variables()
build_boolean_model()
bmcglob.bmc_setup()
# may not provoke C assert failures
bmcglob.build_master_be_fsm()
self.assertEqual(bmcglob.master_be_fsm(),
BeFsm.global_master_instance())
bmcglob.bmc_exit()
def test_go_bmc(self):
# pre conditions not satisfied
# model must be loaded
with self.assertRaises(NuSMVNoReadModelError):
bmcglob.go_bmc()
# vars need to be encoded
load(self.model())
# it doesn't hurt to call it more than once
bmcglob.go_bmc()
bmcglob.go_bmc()
# unless the force flag is on
bmcglob.go_bmc(force=True)
bmcglob.bmc_exit()
def test_go_bmc(self):
# pre conditions not satisfied
# model must be loaded
with self.assertRaises(NuSMVNoReadModelError):
bmcglob.go_bmc()
# vars need to be encoded
load(self.model())
# it doesn't hurt to call it more than once
bmcglob.go_bmc()
bmcglob.go_bmc()
# unless the force flag is on
bmcglob.go_bmc(force=True)
bmcglob.bmc_exit()
def tearDown(self):
bmc_exit()
deinit_nusmv()
def tearDown(self):
bmc_exit()
deinit_nusmv()
def __exit__(self, type_, value, traceback):
"""Performs what one would usually do in tearDown"""
bmc_exit()
deinit_nusmv()
def __exit__(self, type_, value, traceback):
"""Performs what one would usually do in tearDown"""
bmc_exit()
deinit_nusmv()