| /**************************************************************** |
| * 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 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 * |
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| * KIND, either express or implied. See the License for the * |
| * specific language governing permissions and limitations * |
| * under the License. * |
| ****************************************************************/ |
| package org.apache.james.mime4j.field; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.TimeZone; |
| |
| import org.apache.james.mime4j.MimeException; |
| import org.apache.james.mime4j.dom.field.DateTimeField; |
| import org.apache.james.mime4j.stream.RawField; |
| import org.apache.james.mime4j.stream.RawFieldParser; |
| import org.apache.james.mime4j.util.ByteSequence; |
| import org.apache.james.mime4j.util.ContentUtil; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class DateTimeFieldImplTest { |
| |
| private TimeZone timeZone; |
| |
| @Before |
| public void setup() { |
| timeZone = TimeZone.getDefault(); |
| TimeZone.setDefault(TimeZone.getTimeZone("UTC")); |
| } |
| |
| @After |
| public void tearDown() { |
| TimeZone.setDefault(timeZone); |
| } |
| |
| @Test |
| public void parseShouldReturnYearWhen4Digits() throws Exception { |
| DateTimeField field = parse("Date: Sun, 13 May 1917 14:18:52Z"); |
| assertEquals("Sun May 13 14:18:52 UTC 1917", field.getDate().toString()); |
| } |
| |
| @Test |
| public void parseShouldAddCenturyWhen2Digits() throws Exception { |
| DateTimeField field = parse("Date: Sat, 13 May 17 14:18:52Z"); |
| assertEquals("Sat May 13 14:18:52 UTC 2017", field.getDate().toString()); |
| } |
| |
| @Test |
| public void parseShouldAddPreviousCenturyWhen2DigitsAndMoreThan70s() throws Exception { |
| DateTimeField field = parse("Date: Wed, 13 May 87 14:18:52Z"); |
| assertEquals("Wed May 13 14:18:52 UTC 1987", field.getDate().toString()); |
| } |
| |
| @Test |
| public void dayIsDependentFromTheDateNotFromTheGivenDay() throws Exception { |
| DateTimeField field = parse("Date: Mon, 13 May 17 14:18:52Z"); |
| assertEquals("Sat May 13 14:18:52 UTC 2017", field.getDate().toString()); |
| } |
| |
| private DateTimeField parse(final String s) throws MimeException { |
| ByteSequence raw = ContentUtil.encode(s); |
| RawField rawField = RawFieldParser.DEFAULT.parseField(raw); |
| return DateTimeFieldImpl.PARSER.parse(rawField, null); |
| } |
| } |