/*
* Copyright 2012 The Netty Project
*
* The Netty Project 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 "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 io.netty.handler.codec.http;
import org.junit.Test;
import java.text.ParseException;
import java.util.Date;
import static org.junit.Assert.*;
public class HttpHeaderDateFormatTest {
/**
* This date is set at "06 Nov 1994 08:49:37 GMT" (same used in example in
* RFC documentation)
* <p>
* http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html
*/
private static final Date DATE = new Date(784111777000L);
@Test
public void testParse() throws ParseException {
HttpHeaderDateFormat format = HttpHeaderDateFormat.get();
final Date parsedDateWithSingleDigitDay = format.parse("Sun, 6 Nov 1994 08:49:37 GMT");
assertNotNull(parsedDateWithSingleDigitDay);
assertEquals(DATE, parsedDateWithSingleDigitDay);
final Date parsedDateWithDoubleDigitDay = format.parse("Sun, 06 Nov 1994 08:49:37 GMT");
assertNotNull(parsedDateWithDoubleDigitDay);
assertEquals(DATE, parsedDateWithDoubleDigitDay);
final Date parsedDateWithDashSeparatorSingleDigitDay = format.parse("Sunday, 06-Nov-94 08:49:37 GMT");
assertNotNull(parsedDateWithDashSeparatorSingleDigitDay);
assertEquals(DATE, parsedDateWithDashSeparatorSingleDigitDay);
final Date parsedDateWithSingleDoubleDigitDay = format.parse("Sunday, 6-Nov-94 08:49:37 GMT");
assertNotNull(parsedDateWithSingleDoubleDigitDay);
assertEquals(DATE, parsedDateWithSingleDoubleDigitDay);
final Date parsedDateWithoutGMT = format.parse("Sun Nov 6 08:49:37 1994");
assertNotNull(parsedDateWithoutGMT);
assertEquals(DATE, parsedDateWithoutGMT);
}
@Test
public void testFormat() {
HttpHeaderDateFormat format = HttpHeaderDateFormat.get();
final String formatted = format.format(DATE);
assertNotNull(formatted);
assertEquals("Sun, 06 Nov 1994 08:49:37 GMT", formatted);
}
}