Python crossover Examples

Example #1

File: crossover_tests.py Project: whatisinternet/GeneticAlgorithms-py

def test_it_should_return_an_array_of_strings():
    params["pool"] = reproduction.reproduce(params)
    asserted_pool = crossover.crossover(params)
    for asserted in asserted_pool:
        assert isinstance(asserted, str)

Example #2

File: mutation_tests.py Project: whatisinternet/GeneticAlgorithms-py

def test_it_should_mutate_a_pool_returning_n_strings():
    params['pool'] = reproduction.reproduce(params)
    crossed_over = crossover.crossover(params)
    asserted_pool = mutation.mutate_pool(crossed_over, mutation_probability)
    for asserted in asserted_pool:
        assert isinstance(asserted, str)

Example #3

File: crossover_tests.py Project: whatisinternet/GeneticAlgorithms-py

def test_it_should_return_an_array_of_size_2():
    params["pool"] = reproduction.reproduce(params)
    asserted_pool = crossover.crossover(params)
    assert len(asserted_pool) >= 2

Example #4

File: mutation_tests.py Project: whatisinternet/GeneticAlgorithms-py

def test_it_should_mutate_a_pool_returning_2_strings():
    params['pool'] = reproduction.reproduce(params)
    crossed_over = crossover.crossover(params)
    asserted_pool = mutation.mutate_pool(crossed_over, mutation_probability)
    assert len(asserted_pool) >= 2