RomeDigitsTest.cpp

//Copyright [2018] [Haibo Yan]
//
//Licensed under the Apache License, Version 2.0 (the "License");
//you may not use this file except in compliance with the License.
//You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
//Unless required by applicable law or agreed to in writing, software
//distributed under the License is distributed on an "AS IS" BASIS,
//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//See the License for the specific language governing permissions and
//limitations under the License.

//
// Created by haibo on 3/16/18.
//

#include "gtest/gtest.h"
#include "../../algorithm/misc/RomeDigits.h"

TEST(RomeDigitsTest, int_to_rome) {
    RomeDigits rd;

    vector<tuple<int, string>> test_data = {{1,    "I"},
                                            {2,    "II"},
                                            {3,    "III"},
                                            {4,    "IV"},
                                            {5,    "V"},
                                            {6,    "VI"},
                                            {7,    "VII"},
                                            {8,    "VIII"},
                                            {9,    "IX"},
                                            {10,   "X"},
                                            {11,   "XI"},
                                            {12,   "XII"},
                                            {13,   "XIII"},
                                            {14,   "XIV"},
                                            {15,   "XV"},
                                            {16,   "XVI"},
                                            {17,   "XVII"},
                                            {18,   "XVIII"},
                                            {19,   "XIX"},
                                            {20,   "XX"},
                                            {21,   "XXI"},
                                            {22,   "XXII"},
                                            {23,   "XXIII"},
                                            {24,   "XXIV"},
                                            {25,   "XXV"},
                                            {26,   "XXVI"},
                                            {27,   "XXVII"},
                                            {28,   "XXVIII"},
                                            {29,   "XXIX"},
                                            {30,   "XXX"},
                                            {49,   "XLIX"},
                                            {50,   "L"},
                                            {51,   "LI"},
                                            {59,   "LIX"},
                                            {60,   "LX"},
                                            {61,   "LXI"},
                                            {69,   "LXIX"},
                                            {70,   "LXX"},
                                            {71,   "LXXI"},
                                            {3499, "MMMCDXCIX"}
    };
    for (auto data = test_data.begin(); data != test_data.end(); data++) {
        ASSERT_EQ(get<1>(*data), rd.int_to_rome(get<0>(*data)));
    }

    for (auto data = test_data.begin(); data != test_data.end(); data++) {
        ASSERT_EQ(get<0>(*data), rd.rome_to_int(get<1>(*data)));
    }


}