cpp/test/common/container/simple_vector_test.cc

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 a
 *
 *     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.
 */
#include "common/container/simple_vector.h"

#include <gtest/gtest.h>

namespace common {

TEST(SimpleVectorTest, PushBackAndSize) {
    SimpleVector<int> vec;
    EXPECT_EQ(vec.size(), 0);

    vec.push_back(10);
    EXPECT_EQ(vec.size(), 1);

    vec.push_back(20);
    EXPECT_EQ(vec.size(), 2);

    for (int i = 0; i < 16; ++i) {
        vec.push_back(i);
    }
    EXPECT_EQ(vec.size(), 18);
}

TEST(SimpleVectorTest, AccessVector) {
    SimpleVector<int> vec;
    for (int i = 0; i < 20; ++i) {
        vec.push_back(i);
    }

    for (int i = 0; i < 20; ++i) {
        EXPECT_EQ(vec[i], i);
    }
}

}  // namespace common