def test_make_generate_function_returns_callable(self):
"""
Ensures the make_generate_function returns a callable (the generate
function to use in the GA).
"""
result = make_generate_function(7, 0.2, CANTUS_FIRMUS)
self.assertTrue(callable(result))
def test_make_generate_function_returns_callable(self):
"""
Ensures the make_generate_function returns a callable (the generate
function to use in the GA).
"""
result = make_generate_function(7, 0.2, CANTUS_FIRMUS)
self.assertTrue(callable(result))
def test_generate_function_returns_list(self):
"""
Ensures the new population is a list.
"""
generate_function = make_generate_function(7, 0.2, CANTUS_FIRMUS)
g1 = Genome([1, 2, 3])
g1.fitness = 1
g2 = Genome([1, 2, 3])
g2.fitness = 2
seed_population = [g1, g2]
result = generate_function(seed_population)
self.assertTrue(list, type(result))
def test_generate_function_returns_list(self):
"""
Ensures the new population is a list.
"""
generate_function = make_generate_function(7, 0.2, CANTUS_FIRMUS)
g1 = Genome([1, 2, 3])
g1.fitness = 1
g2 = Genome([1, 2, 3])
g2.fitness = 2
seed_population = [g1, g2]
result = generate_function(seed_population)
self.assertTrue(list, type(result))
def test_generate_function_returns_list_of_correct_length(self):
"""
Ensure the new population is the correct length.
"""
generate_function = make_generate_function(7, 0.2, CANTUS_FIRMUS)
g1 = Genome([1, 2, 3])
g1.fitness = 1
g2 = Genome([1, 2, 3])
g2.fitness = 2
g3 = Genome([1, 2, 3])
g3.fitness = 3
seed_population = [g1, g2, g3]
result = generate_function(seed_population)
self.assertTrue(3, len(result))
def test_generate_function_returns_list_of_correct_length(self):
"""
Ensure the new population is the correct length.
"""
generate_function = make_generate_function(7, 0.2, CANTUS_FIRMUS)
g1 = Genome([1, 2, 3])
g1.fitness = 1
g2 = Genome([1, 2, 3])
g2.fitness = 2
g3 = Genome([1, 2, 3])
g3.fitness = 3
seed_population = [g1, g2, g3]
result = generate_function(seed_population)
self.assertTrue(3, len(result))