def testValueTruncedFuzzable(self):
field = String(name='trunced', value='abc')
uut = Trunc(max_size=self.trunc_size, fields=field, fuzzable=True)
self._testValueTrunced(field, uut, self.trunc_size)
self.assertEqual(uut.num_mutations(), field.num_mutations())
self.assertGreater(uut.num_mutations(), 0)
while uut.mutate():
self._testValueTrunced(field, uut, self.trunc_size)
def testValueTruncedFuzzable(self):
field = String(name='trunced', value='abc')
uut = Trunc(max_size=self.trunc_size, fields=field, fuzzable=True)
self._testValueTrunced(field, uut, self.trunc_size)
self.assertEqual(uut.num_mutations(), field.num_mutations())
self.assertGreater(uut.num_mutations(), 0)
while uut.mutate():
self._testValueTrunced(field, uut, self.trunc_size)
def testNumMutations(self):
field = String(name='trunced', value='abc')
uut = Trunc(self.trunc_size, fields=field, name='uut')
field_num_mutations = field.num_mutations()
uut_num_mutations = uut.num_mutations()
self.assertEqual(uut_num_mutations, field_num_mutations)
self.assertGreater(uut_num_mutations, 0)
actual_num_mutations = 0
while uut.mutate():
actual_num_mutations += 1
self.assertEqual(actual_num_mutations, uut_num_mutations)
def testNumMutations(self):
field = String(name='trunced', value='abc')
uut = Trunc(self.trunc_size, fields=field, name=self.uut_name)
field_num_mutations = field.num_mutations()
uut_num_mutations = uut.num_mutations()
self.assertEqual(uut_num_mutations, field_num_mutations)
self.assertGreater(uut_num_mutations, 0)
actual_num_mutations = 0
while uut.mutate():
actual_num_mutations += 1
self.assertEqual(actual_num_mutations, uut_num_mutations)
def testDifferentHashIfPadLengthIsDifferend(self):
trunc1 = Trunc(11 * 8, fields=String('abc'))
trunc2 = Trunc(10 * 8, fields=String('abc'))
self.assertNotEqual(trunc1.hash(), trunc2.hash())
def testHashTheSameAfterReset(self):
container = Trunc(10 * 8, fields=String('abc'))
hash_after_creation = container.hash()
container.mutate()
hash_after_mutate = container.hash()
self.assertEqual(hash_after_creation, hash_after_mutate)
container.reset()
hash_after_reset = container.hash()
self.assertEqual(hash_after_creation, hash_after_reset)
while container.mutate():
hash_after_mutate_all = container.hash()
self.assertEqual(hash_after_creation, hash_after_mutate_all)
container.render()
hash_after_render_all = container.hash()
self.assertEqual(hash_after_creation, hash_after_render_all)
def testHashTheSameForTwoSimilarObjects(self):
trunc1 = Trunc(10 * 8, fields=String('abc'))
trunc2 = Trunc(10 * 8, fields=String('abc'))
self.assertEqual(trunc1.hash(), trunc2.hash())
def testValueTruncedNotFuzzable(self):
field = String(name='trunced', value='abc')
uut = Trunc(max_size=self.trunc_size, fields=field, fuzzable=False)
self._testValueTrunced(field, uut, self.trunc_size)
self.assertEqual(uut.num_mutations(), 0)
self.assertFalse(uut.mutate())
def testDifferentHashIfPadLengthIsDifferend(self):
trunc1 = Trunc(11 * 8, fields=String('abc'))
trunc2 = Trunc(10 * 8, fields=String('abc'))
self.assertNotEqual(trunc1.hash(), trunc2.hash())
def testHashTheSameAfterReset(self):
container = Trunc(10 * 8, fields=String('abc'))
hash_after_creation = container.hash()
container.mutate()
hash_after_mutate = container.hash()
self.assertEqual(hash_after_creation, hash_after_mutate)
container.reset()
hash_after_reset = container.hash()
self.assertEqual(hash_after_creation, hash_after_reset)
while container.mutate():
hash_after_mutate_all = container.hash()
self.assertEqual(hash_after_creation, hash_after_mutate_all)
container.render()
hash_after_render_all = container.hash()
self.assertEqual(hash_after_creation, hash_after_render_all)
def testHashTheSameForTwoSimilarObjects(self):
trunc1 = Trunc(10 * 8, fields=String('abc'))
trunc2 = Trunc(10 * 8, fields=String('abc'))
self.assertEqual(trunc1.hash(), trunc2.hash())
def testValueTruncedNotFuzzable(self):
field = String(name='trunced', value='abc')
uut = Trunc(max_size=self.trunc_size, fields=field, fuzzable=False)
self._testValueTrunced(field, uut, self.trunc_size)
self.assertEqual(uut.num_mutations(), 0)
self.assertFalse(uut.mutate())
