| /* |
| * ==================================================================== |
| * 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.impl.cache; |
| |
| import java.time.Instant; |
| |
| import org.apache.hc.client5.http.utils.DateUtils; |
| import org.apache.hc.core5.http.Header; |
| import org.apache.hc.core5.http.message.BasicHeader; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class TestWarningValue { |
| |
| @Test |
| public void testParseSingleWarnValue() { |
| final Header h = new BasicHeader("Warning","110 fred \"stale\""); |
| final WarningValue[] result = WarningValue.getWarningValues(h); |
| Assert.assertEquals(1, result.length); |
| final WarningValue wv = result[0]; |
| Assert.assertEquals(110, wv.getWarnCode()); |
| Assert.assertEquals("fred", wv.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| } |
| |
| @Test |
| public void testParseMultipleWarnValues() { |
| final Header h = new BasicHeader("Warning","110 fred \"stale\", 111 wilma \"other\""); |
| final WarningValue[] result = WarningValue.getWarningValues(h); |
| Assert.assertEquals(2, result.length); |
| WarningValue wv = result[0]; |
| Assert.assertEquals(110, wv.getWarnCode()); |
| Assert.assertEquals("fred", wv.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| wv = result[1]; |
| Assert.assertEquals(111, wv.getWarnCode()); |
| Assert.assertEquals("wilma", wv.getWarnAgent()); |
| Assert.assertEquals("\"other\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| } |
| |
| @Test |
| public void testMidHeaderParseErrorRecovery() { |
| final Header h = new BasicHeader("Warning","110 fred \"stale\", bogus, 111 wilma \"other\""); |
| final WarningValue[] result = WarningValue.getWarningValues(h); |
| Assert.assertEquals(2, result.length); |
| WarningValue wv = result[0]; |
| Assert.assertEquals(110, wv.getWarnCode()); |
| Assert.assertEquals("fred", wv.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| wv = result[1]; |
| Assert.assertEquals(111, wv.getWarnCode()); |
| Assert.assertEquals("wilma", wv.getWarnAgent()); |
| Assert.assertEquals("\"other\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| } |
| |
| @Test |
| public void testTrickyCommaMidHeaderParseErrorRecovery() { |
| final Header h = new BasicHeader("Warning","110 fred \"stale\", \"bogus, dude\", 111 wilma \"other\""); |
| final WarningValue[] result = WarningValue.getWarningValues(h); |
| Assert.assertEquals(2, result.length); |
| WarningValue wv = result[0]; |
| Assert.assertEquals(110, wv.getWarnCode()); |
| Assert.assertEquals("fred", wv.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| wv = result[1]; |
| Assert.assertEquals(111, wv.getWarnCode()); |
| Assert.assertEquals("wilma", wv.getWarnAgent()); |
| Assert.assertEquals("\"other\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| } |
| |
| @Test |
| public void testParseErrorRecoveryAtEndOfHeader() { |
| final Header h = new BasicHeader("Warning","110 fred \"stale\", 111 wilma \"other\", \"bogus, dude\""); |
| final WarningValue[] result = WarningValue.getWarningValues(h); |
| Assert.assertEquals(2, result.length); |
| WarningValue wv = result[0]; |
| Assert.assertEquals(110, wv.getWarnCode()); |
| Assert.assertEquals("fred", wv.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| wv = result[1]; |
| Assert.assertEquals(111, wv.getWarnCode()); |
| Assert.assertEquals("wilma", wv.getWarnAgent()); |
| Assert.assertEquals("\"other\"", wv.getWarnText()); |
| Assert.assertNull(wv.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructSingleWarnValue() { |
| final WarningValue impl = new WarningValue("110 fred \"stale\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("fred", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithIPv4Address() { |
| final WarningValue impl = new WarningValue("110 192.168.1.1 \"stale\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("192.168.1.1", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithHostname() { |
| final WarningValue impl = new WarningValue("110 foo.example.com \"stale\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("foo.example.com", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithHostnameAndPort() { |
| final WarningValue impl = new WarningValue("110 foo.example.com:8080 \"stale\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("foo.example.com:8080", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithIPv4AddressAndPort() { |
| final WarningValue impl = new WarningValue("110 192.168.1.1:8080 \"stale\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("192.168.1.1:8080", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithPseudonym() { |
| final WarningValue impl = new WarningValue("110 ca$hm0ney \"stale\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("ca$hm0ney", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithTextWithSpaces() { |
| final WarningValue impl = new WarningValue("110 fred \"stale stuff\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("fred", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale stuff\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithTextWithCommas() { |
| final WarningValue impl = new WarningValue("110 fred \"stale, stuff\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("fred", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale, stuff\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithTextWithEscapedQuotes() { |
| final WarningValue impl = new WarningValue("110 fred \"stale\\\" stuff\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("fred", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\\\" stuff\"", impl.getWarnText()); |
| Assert.assertNull(impl.getWarnDate()); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithAscTimeWarnDate() throws Exception { |
| final WarningValue impl = new WarningValue("110 fred \"stale\" \"Sun Nov 6 08:49:37 1994\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("fred", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| final Instant target = DateUtils.parseStandardDate("Sun Nov 6 08:49:37 1994"); |
| Assert.assertEquals(target, DateUtils.toInstant(impl.getWarnDate())); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithRFC850WarnDate() throws Exception { |
| final WarningValue impl = new WarningValue("110 fred \"stale\" \"Sunday, 06-Nov-94 08:49:37 GMT\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("fred", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| final Instant target = DateUtils.parseStandardDate("Sunday, 06-Nov-94 08:49:37 GMT"); |
| Assert.assertEquals(target, DateUtils.toInstant(impl.getWarnDate())); |
| } |
| |
| @Test |
| public void testConstructWarnValueWithRFC1123WarnDate() throws Exception { |
| final WarningValue impl = new WarningValue("110 fred \"stale\" \"Sun, 06 Nov 1994 08:49:37 GMT\""); |
| Assert.assertEquals(110, impl.getWarnCode()); |
| Assert.assertEquals("fred", impl.getWarnAgent()); |
| Assert.assertEquals("\"stale\"", impl.getWarnText()); |
| final Instant target = DateUtils.parseStandardDate("Sun, 06 Nov 1994 08:49:37 GMT"); |
| Assert.assertEquals(target, DateUtils.toInstant(impl.getWarnDate())); |
| } |
| |
| } |