RemoveDuplicateTest.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 Yan on 3/13/18.
//

#include "gtest/gtest.h"
#include "../../algorithm/array/RemoveDuplicate.h"

TEST(RemoveDuplictaeTest, RemoveDuplicate) {
    RemoveDuplicate rd;
    vector<int> vec1;
    vec1.push_back(1);
    vec1.push_back(2);
    vec1.push_back(2);

    ASSERT_EQ(rd.removeDuplicates(vec1), 2);
}

TEST(RemoveDuplictaeTest, removeDuplicateAtMostTwice) {
    RemoveDuplicate rd;
    vector<int> vec1;
    vec1.push_back(1);
    vec1.push_back(2);
    vec1.push_back(3);
    vec1.push_back(2);
    vec1.push_back(3);
    vec1.push_back(3);

    ASSERT_EQ(rd.removeDuplicateAtMostTwice(vec1), 5);
}