/*
* 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.Instant;
import java.time.ZonedDateTime;
import static com.datastax.driver.core.ProtocolVersion.V4;
import static org.assertj.core.api.Assertions.assertThat;
public class InstantCodecTest {
@DataProvider(name = "InstantCodecTest.parse")
public Object[][] parseParameters() {
return new Object[][]{
{null, null},
{"", null},
{"NULL", null},
{"0", Instant.ofEpochMilli(0)},
{"1277860847999", Instant.ofEpochMilli(1277860847999L)},
{"'2010-06-30T01:20'", Instant.parse("2010-06-30T01:20:00.000Z")},
{"'2010-06-30T01:20Z'", Instant.parse("2010-06-30T01:20:00.000Z")},
{"'2010-06-30T01:20:47'", Instant.parse("2010-06-30T01:20:47.000Z")},
{"'2010-06-30T01:20:47+01:00'", Instant.parse("2010-06-30T00:20:47.000Z")},
{"'2010-06-30T01:20:47.999'", Instant.parse("2010-06-30T01:20:47.999Z")},
{"'2010-06-30T01:20:47.999+01:00'", Instant.parse("2010-06-30T00:20:47.999Z")}
};
}
@DataProvider(name = "InstantCodecTest.format")
public Object[][] formatParameters() {
return new Object[][]{
{null, "NULL"},
{Instant.ofEpochMilli(0), "'1970-01-01T00:00:00.000+00:00'"},
{ZonedDateTime.parse("2010-06-30T02:20:47.999+01:00").toInstant(), "'2010-06-30T01:20:47.999+00:00'"}
};
}
@Test(groups = "unit", dataProvider = "InstantCodecTest.parse")
public void should_parse_valid_formats(String input, Instant expected) {
// when
Instant actual = InstantCodec.instance.parse(input);
// then
assertThat(actual).isEqualTo(expected);
}
@Test(groups = "unit", dataProvider = "InstantCodecTest.format")
public void should_serialize_and_format_valid_object(Instant input, String expected) {
// when
String actual = InstantCodec.instance.format(input);
// then
Assertions.assertThat(InstantCodec.instance).withProtocolVersion(V4).canSerialize(input);
assertThat(actual).isEqualTo(expected);
}
}