Arbutils/tests/ListTests.cpp

#ifdef TESTS_BUILD
#include "../extern/catch.hpp"
#include "../src/Collections/List.hpp"
using namespace ArbUt;

TEST_CASE("Create List, insert values", "[Utilities]") {
    auto ls = List<int>();
    ls.Append(5);
    ls.Append(100);
    ls.Append(200);
    ls.Append(500);
}

TEST_CASE("Create List from initializer list", "[Utilities]") {
    auto ls = List<int>({5, 200, 1500, -500});
    CHECK(ls.At(0) == 5);
    CHECK(ls.At(1) == 200);
    CHECK(ls.At(2) == 1500);
    CHECK(ls.At(3) == -500);
}

TEST_CASE("Create List, insert values, retrieve values", "[Utilities]") {
    auto ls = List<int>();
    ls.Append(5);
    ls.Append(100);
    ls.Append(200);
    ls.Append(500);

    CHECK(ls.At(0) == 5);
    CHECK(ls.At(1) == 100);
    CHECK(ls.At(2) == 200);
    CHECK(ls.At(3) == 500);
}

TEST_CASE("Create List, insert values, iterate over values", "[Utilities]") {
    auto ls = List<int>();
    ls.Append(5);
    ls.Append(100);
    ls.Append(200);
    ls.Append(500);

    for (auto v : ls) {
        CHECK(ls.Contains(v));
    }
}

TEST_CASE("Create const List, iterate over values", "[Utilities]") {
    const auto& ls = List<int>({10, 100, 50});

    for (auto v : ls) {
        CHECK(ls.Contains(v));
    }
}

TEST_CASE("Create list of bools, assign to it", "[Utilities]") {
    auto ls = List<bool>({false, false, false});

    ls[1] = true;
    CHECK(ls[1]);
}

TEST_CASE("Test IndexOf", "[Utilities]") {
    auto ls = List<int>({5, 200, 1500, -500, 5, 300, -500});
    CHECK(ls.IndexOf(5) == 0);
    CHECK(ls.IndexOf(1500) == 2);
    CHECK(ls.IndexOf(300) == 5);
    CHECK(ls.IndexOf(684) == -1);
}

TEST_CASE("Test list out of bounds", "[Utilities]") {
    auto ls = List<int>({5, 200, 1500, -500, 5, 300, -500});
    REQUIRE_THROWS(ls.At(-1));
    REQUIRE_THROWS(ls.At(7));
}

#endif