| /* |
| * ==================================================================== |
| * 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 |
| * "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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.hc.client5.http.utils; |
| |
| import java.util.Calendar; |
| import java.util.Date; |
| |
| import org.apache.hc.core5.http.HttpHeaders; |
| import org.apache.hc.core5.http.message.BasicHeader; |
| import org.apache.hc.core5.http.message.HeaderGroup; |
| import org.hamcrest.CoreMatchers; |
| import org.hamcrest.MatcherAssert; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests for {@link DateUtils}. |
| */ |
| public class TestDateUtils { |
| |
| private static Date createDate(final int year, final int month, final int day) { |
| final Calendar calendar = Calendar.getInstance(); |
| calendar.setTimeZone(DateUtils.GMT); |
| calendar.setTimeInMillis(0); |
| calendar.set(year, month, day); |
| return calendar.getTime(); |
| } |
| |
| @Test |
| public void testBasicDateParse() throws Exception { |
| final Date date = createDate(2005, Calendar.OCTOBER, 14); |
| final String[] formats = new String[] { DateUtils.PATTERN_RFC1123 }; |
| Assert.assertEquals(date, DateUtils.parseDate("Fri, 14 Oct 2005 00:00:00 GMT", formats, null)); |
| Assert.assertEquals(date, DateUtils.parseDate("Fri, 14 Oct 2005 00:00:00 GMT", formats)); |
| Assert.assertEquals(date, DateUtils.parseDate("Fri, 14 Oct 2005 00:00:00 GMT")); |
| } |
| |
| @Test |
| public void testDateParseMessage() throws Exception { |
| final HeaderGroup message1 = new HeaderGroup(); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "Fri, 14 Oct 2005 00:00:00 GMT")); |
| Assert.assertEquals(createDate(2005, Calendar.OCTOBER, 14), DateUtils.parseDate(message1, HttpHeaders.DATE)); |
| |
| final HeaderGroup message2 = new HeaderGroup(); |
| message2.addHeader(new BasicHeader(HttpHeaders.DATE, "Fri, 14 Oct 2005 00:00:00 GMT")); |
| message2.addHeader(new BasicHeader(HttpHeaders.DATE, "Fri, 21 Oct 2005 00:00:00 GMT")); |
| Assert.assertEquals(createDate(2005, Calendar.OCTOBER, 14), DateUtils.parseDate(message2, HttpHeaders.DATE)); |
| } |
| |
| @Test |
| public void testMalformedDate() { |
| Assert.assertNull(DateUtils.parseDate("Fri, 14 Oct 2005 00:00:00 GMT", new String[] {}, null)); |
| } |
| |
| @Test |
| public void testInvalidInput() throws Exception { |
| try { |
| DateUtils.parseDate(null, null, null); |
| Assert.fail("NullPointerException should habe been thrown"); |
| } catch (final NullPointerException ex) { |
| // expected |
| } |
| try { |
| DateUtils.formatDate(null); |
| Assert.fail("NullPointerException should habe been thrown"); |
| } catch (final NullPointerException ex) { |
| // expected |
| } |
| try { |
| DateUtils.formatDate(new Date(), null); |
| Assert.fail("NullPointerException should habe been thrown"); |
| } catch (final NullPointerException ex) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void testTwoDigitYearDateParse() throws Exception { |
| final String[] formats = new String[] { DateUtils.PATTERN_RFC1036 }; |
| Assert.assertEquals(createDate(2005, Calendar.OCTOBER, 14), DateUtils.parseDate("Friday, 14-Oct-05 00:00:00 GMT", formats, null)); |
| Assert.assertEquals(createDate(1905, Calendar.OCTOBER, 14), DateUtils.parseDate("Friday, 14-Oct-05 00:00:00 GMT", formats, |
| createDate(1900, Calendar.JANUARY, 0))); |
| } |
| |
| @Test |
| public void testParseQuotedDate() throws Exception { |
| final Date date1 = createDate(2005, Calendar.OCTOBER, 14); |
| final String[] formats = new String[] { DateUtils.PATTERN_RFC1123 }; |
| final Date date2 = DateUtils.parseDate("'Fri, 14 Oct 2005 00:00:00 GMT'", formats); |
| Assert.assertEquals(date1, date2); |
| } |
| |
| @Test |
| public void testBasicDateFormat() throws Exception { |
| final Date date = createDate(2005, Calendar.OCTOBER, 14); |
| Assert.assertEquals("Fri, 14 Oct 2005 00:00:00 GMT", DateUtils.formatDate(date)); |
| Assert.assertEquals("Fri, 14 Oct 2005 00:00:00 GMT", DateUtils.formatDate(date, DateUtils.PATTERN_RFC1123)); |
| } |
| |
| @Test |
| public void testIsBefore() throws Exception { |
| final HeaderGroup message1 = new HeaderGroup(); |
| final HeaderGroup message2 = new HeaderGroup(); |
| MatcherAssert.assertThat(DateUtils.isBefore(null, null, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| MatcherAssert.assertThat(DateUtils.isBefore(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "huh?")); |
| message2.setHeader(new BasicHeader(HttpHeaders.DATE, "eh?")); |
| MatcherAssert.assertThat(DateUtils.isBefore(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "huh?")); |
| message2.setHeader(new BasicHeader(HttpHeaders.DATE, "Tuesday, 26-Dec-2017 00:00:00 GMT")); |
| MatcherAssert.assertThat(DateUtils.isBefore(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "Wednesday, 25-Dec-2017 00:00:00 GMT")); |
| MatcherAssert.assertThat(DateUtils.isBefore(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(true)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "Thursday, 27-Dec-2017 00:00:00 GMT")); |
| MatcherAssert.assertThat(DateUtils.isBefore(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| } |
| |
| @Test |
| public void testIsAfter() throws Exception { |
| final HeaderGroup message1 = new HeaderGroup(); |
| final HeaderGroup message2 = new HeaderGroup(); |
| MatcherAssert.assertThat(DateUtils.isAfter(null, null, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| MatcherAssert.assertThat(DateUtils.isAfter(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "huh?")); |
| message2.setHeader(new BasicHeader(HttpHeaders.DATE, "eh?")); |
| MatcherAssert.assertThat(DateUtils.isAfter(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "huh?")); |
| message2.setHeader(new BasicHeader(HttpHeaders.DATE, "Tuesday, 26-Dec-2017 00:00:00 GMT")); |
| MatcherAssert.assertThat(DateUtils.isAfter(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "Thursday, 27-Dec-2017 00:00:00 GMT")); |
| MatcherAssert.assertThat(DateUtils.isAfter(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(true)); |
| message1.setHeader(new BasicHeader(HttpHeaders.DATE, "Wednesday, 25-Dec-2017 00:00:00 GMT")); |
| MatcherAssert.assertThat(DateUtils.isAfter(message1, message2, HttpHeaders.DATE), CoreMatchers.equalTo(false)); |
| } |
| } |