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Add direction tests

This commit is contained in:
Corentin Jabot 2021-10-05 15:06:10 +02:00
parent 622b65a5af
commit df118c1c0f
1 changed files with 36 additions and 1 deletions
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37
test/testPacmanAI.cpp
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@ -1,5 +1,6 @@
#include <catch2/catch.hpp>
#include <PacManAI.hpp>
#include <limits>
TEST_CASE("find pellet closest to pacman", "[AI]") {
using namespace pacman;
@ -31,5 +32,39 @@ TEST_CASE("Is valid move", "[AI]") {
TEST_CASE("is optimal direction", "[AI]") {
using namespace pacman;
//using TestData = std::tuple<std::array<PacManAI::Move, 4>, std::size_t>;
using TestData = std::tuple<std::array<PacManAI::Move, 4>, Direction>;
auto makeMove = [](double distance, Direction d) {
return PacManAI::Move{d, {0, 0}, distance};
};
const auto infinity = std::numeric_limits<double>::infinity();
auto data = GENERATE_REF(
TestData{{makeMove(1, Direction::LEFT),
makeMove(1, Direction::RIGHT),
makeMove(1, Direction::UP),
makeMove(1, Direction::DOWN)},
Direction::LEFT},
TestData{{makeMove(3, Direction::LEFT),
makeMove(2, Direction::RIGHT),
makeMove(2, Direction::UP),
makeMove(3, Direction::DOWN)},
Direction::RIGHT},
TestData{{makeMove(3, Direction::LEFT),
makeMove(2, Direction::RIGHT),
makeMove(1, Direction::UP),
makeMove(3, Direction::DOWN)},
Direction::UP},
TestData{{makeMove(infinity, Direction::LEFT),
makeMove(infinity, Direction::RIGHT),
makeMove(infinity, Direction::UP),
makeMove(infinity, Direction::DOWN)},
Direction::LEFT},
TestData{{makeMove(infinity, Direction::LEFT),
makeMove(42, Direction::RIGHT),
makeMove(infinity, Direction::UP),
makeMove(infinity, Direction::DOWN)},
Direction::RIGHT});
PacManAI AI;
CHECK(AI.optimalDirection(std::get<0>(data)) == std::get<1>(data));
}