def test_default_pool_deterministic(self):
"""Deterministically tests the random strategy pool generator."""
strategy_pool = strategy_selection.generate_default_strategy_pool()
# Ml rnn and radamsa strategies are mutually exclusive. Because of how we
# patch, ml rnn will evaluate to false, however this depends on the
# implementation.
self.assertTrue(
strategy_pool.do_strategy(
strategy.CORPUS_MUTATION_RADAMSA_STRATEGY))
self.assertFalse(
strategy_pool.do_strategy(
strategy.CORPUS_MUTATION_ML_RNN_STRATEGY))
self.assertTrue(
strategy_pool.do_strategy(strategy.CORPUS_SUBSET_STRATEGY))
self.assertTrue(
strategy_pool.do_strategy(strategy.RANDOM_MAX_LENGTH_STRATEGY))
self.assertTrue(
strategy_pool.do_strategy(
strategy.RECOMMENDED_DICTIONARY_STRATEGY))
self.assertTrue(
strategy_pool.do_strategy(strategy.VALUE_PROFILE_STRATEGY))
self.assertTrue(strategy_pool.do_strategy(strategy.FORK_STRATEGY))
self.assertTrue(
strategy_pool.do_strategy(strategy.MUTATOR_PLUGIN_STRATEGY))
def test_default_pool_generator(self):
"""Ensures that a call to generate_default_strategy_pool does not yield an
exception. Deterministic behaviors are tested in the previous test."""
strategy_selection.generate_default_strategy_pool()