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[yul-phaser] Mutations: Add symmetricRandomPointCrossover()

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This commit is contained in:
Kamil Śliwak
2020-04-06 19:06:08 +02:00
parent b6f8ecf755
commit 0837a62d5c
3 changed files with 51 additions and 7 deletions
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test/yulPhaser/Mutations.cpp
+14
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@@ -225,6 +225,20 @@ BOOST_AUTO_TEST_CASE(randomPointCrossover_should_swap_chromosome_parts_at_random
BOOST_TEST(result2 == Chromosome("cccaaaaaaa"));
}
BOOST_AUTO_TEST_CASE(symmetricRandomPointCrossover_should_swap_chromosome_parts_at_random_point)
{
function<SymmetricCrossover> crossover = symmetricRandomPointCrossover();
SimulationRNG::reset(1);
tuple<Chromosome, Chromosome> result1 = crossover(Chromosome("aaaaaaaaaa"), Chromosome("cccccc"));
tuple<Chromosome, Chromosome> expectedPair1 = {Chromosome("aaaccc"), Chromosome("cccaaaaaaa")};
BOOST_TEST(result1 == expectedPair1);
tuple<Chromosome, Chromosome> result2 = crossover(Chromosome("cccccc"), Chromosome("aaaaaaaaaa"));
tuple<Chromosome, Chromosome> expectedPair2 = {Chromosome("ccccccaaaa"), Chromosome("aaaaaa")};
BOOST_TEST(result2 == expectedPair2);
}
BOOST_AUTO_TEST_CASE(randomPointCrossover_should_only_consider_points_available_on_both_chromosomes)
{
SimulationRNG::reset(1);