#include "StaticLinkedList.h"
#include <boost/test/unit_test.hpp>

using namespace Kylin;

class StaticLinkedListTest {
public:
    StaticLinkedListTest() {
        for (size_t i = 0; i < 8; i++) {
            list.append(i);
        }
    }
    StaticLinkedList<size_t, 10> list;
};
BOOST_AUTO_TEST_SUITE(StaticLinkedListTestCase)
BOOST_FIXTURE_TEST_CASE(At, StaticLinkedListTest) { BOOST_CHECK_EQUAL(list.at(5), 5); }

BOOST_FIXTURE_TEST_CASE(Size, StaticLinkedListTest) { BOOST_CHECK_EQUAL(list.size(), 8); }

BOOST_FIXTURE_TEST_CASE(Last, StaticLinkedListTest) { BOOST_CHECK_EQUAL(list.last(), 7); }

BOOST_FIXTURE_TEST_CASE(EmptyListCallLastCauseException, StaticLinkedListTest) {
    StaticLinkedList<size_t, 10> emptyList;
    BOOST_CHECK_THROW(emptyList.last(), InvalidOperationException);
}

BOOST_FIXTURE_TEST_CASE(RemoveAt, StaticLinkedListTest) {
    list.removeAt(3);
    BOOST_CHECK_EQUAL(list.at(3), 4);
    BOOST_CHECK_EQUAL(list.length(), 7);
}

BOOST_FIXTURE_TEST_CASE(Clear, StaticLinkedListTest) {
    list.clear();
    BOOST_CHECK_EQUAL(list.length(), 0);
}

BOOST_FIXTURE_TEST_CASE(IndexOf, StaticLinkedListTest) { BOOST_CHECK_EQUAL(list.indexOf(5), 5); }

BOOST_FIXTURE_TEST_CASE(Append, StaticLinkedListTest) {
    list.append(198);
    BOOST_CHECK_EQUAL(list.length(), 9);
    BOOST_CHECK_EQUAL(list.at(8), 198);
}

BOOST_FIXTURE_TEST_CASE(InsertToIndexLessThenSize, StaticLinkedListTest) {
    list.insert(4, 456);
    BOOST_CHECK_EQUAL(list.length(), 9);
    BOOST_CHECK_EQUAL(list.at(4), 456);
    BOOST_CHECK_EQUAL(list.at(5), 4);
}

BOOST_FIXTURE_TEST_CASE(InsertToIndexEuqalSize, StaticLinkedListTest) {
    list.insert(list.size(), 456);
    BOOST_CHECK_EQUAL(list.length(), 9);
    BOOST_CHECK_EQUAL(list.at(list.size() - 1), 456);
}

BOOST_FIXTURE_TEST_CASE(Swap, StaticLinkedListTest) {
    StaticLinkedList<size_t, 10> list2;
    for (size_t i = 0; i < 5; i++) {
        list2.insert(list2.length(), i + 10);
    }
    BOOST_CHECK_THROW(list2.swap(list), InvalidOperationException);
}

BOOST_FIXTURE_TEST_CASE(CopyConstructor, StaticLinkedListTest) {
    auto list2(list);
    BOOST_CHECK_EQUAL(list2.size(), 8);
    BOOST_CHECK_EQUAL(list2[5], 5);
}

BOOST_FIXTURE_TEST_CASE(Iterator, StaticLinkedListTest) {
    size_t value = 0;
    for (const auto &v : list) {
        BOOST_CHECK_EQUAL(v, value++);
    }
    BOOST_CHECK_EQUAL(value, 8);
}
BOOST_AUTO_TEST_SUITE_END()