/*
 * Copyright 2022 LINE Corporation
 *
 * LINE Corporation 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 at:
 *
 *   https://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.
 */

package com.linecorp.armeria.internal.common;

import static org.assertj.core.api.Assertions.assertThat;

import java.time.LocalDateTime;
import java.util.Optional;

import org.junit.jupiter.api.Test;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

class JacksonUtilTest {

    @Test
    void shouldSerializeJdk8TypesWithDefaultMapper() throws JsonProcessingException {
        final ObjectMapper objectMapper = JacksonUtil.newDefaultObjectMapper();
        final Optional<String> optional = Optional.of("Armeria!");
        assertThat(objectMapper.writeValueAsString(optional)).isEqualTo("\"Armeria!\"");
    }

    @Test
    void shouldSerializeJsr310TypesWithDefaultMapper() throws JsonProcessingException {
        final ObjectMapper objectMapper = JacksonUtil.newDefaultObjectMapper();
        final String jrhee17BirthDay = "1991-09-26T00:00:00";
        final LocalDateTime instant = LocalDateTime.parse(jrhee17BirthDay);
        assertThat(objectMapper.writeValueAsString(instant)).isEqualTo("[1991,9,26,0,0]");
    }
}
