/*
* Copyright (C) 2012-2015 DataStax Inc.
*
* 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.
*/
package com.datastax.driver.extras.codecs.jdk8;
import com.datastax.driver.core.Assertions;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import java.time.LocalDate;
import static com.datastax.driver.core.ProtocolVersion.V4;
import static org.assertj.core.api.Assertions.assertThat;
public class LocalDateCodecTest {
private static final LocalDate EPOCH = LocalDate.ofEpochDay(0);
private static final LocalDate MIN = LocalDate.parse("-5877641-06-23");
@DataProvider(name = "LocalDateCodecTest.parse")
public Object[][] parseParameters() {
return new Object[][]{
{null, null},
{"", null},
{"NULL", null},
{"0", MIN},
{"'2147483648'", EPOCH},
{"'-5877641-06-23'", MIN},
{"'1970-01-01'", EPOCH},
{"'2014-01-01'", LocalDate.parse("2014-01-01")}
};
}
@DataProvider(name = "LocalDateCodecTest.format")
public Object[][] formatParameters() {
return new Object[][]{
{null, "NULL"},
{LocalDate.ofEpochDay(0), "'1970-01-01'"},
{LocalDate.parse("2010-06-30"), "'2010-06-30'"}
};
}
@Test(groups = "unit", dataProvider = "LocalDateCodecTest.parse")
public void should_parse_valid_formats(String input, LocalDate expected) {
// when
LocalDate actual = LocalDateCodec.instance.parse(input);
// then
assertThat(actual).isEqualTo(expected);
}
@Test(groups = "unit", dataProvider = "LocalDateCodecTest.format")
public void should_serialize_and_format_valid_object(LocalDate input, String expected) {
// when
String actual = LocalDateCodec.instance.format(input);
// then
Assertions.assertThat(LocalDateCodec.instance).withProtocolVersion(V4).canSerialize(input);
assertThat(actual).isEqualTo(expected);
}
}