| /* |
| * 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. |
| */ |
| package org.apache.tomcat.util.http.parser; |
| |
| import java.io.StringReader; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameter; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class TestHttpParserHost { |
| |
| private static final Class<? extends Exception> IAE = IllegalArgumentException.class; |
| |
| @Parameter(0) |
| public TestType testType; |
| |
| @Parameter(1) |
| public String input; |
| |
| @Parameter(2) |
| public Integer expectedResult; |
| |
| @Parameter(3) |
| public Class<? extends Exception> expectedException; |
| |
| |
| @Parameters(name="{index}: host {1}") |
| public static Collection<Object[]> inputs() { |
| List<Object[]> result = new ArrayList<>(); |
| // IPv4 - valid |
| result.add(new Object[] { TestType.IPv4, "127.0.0.1", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "127.0.0.1:8080", Integer.valueOf(9), null} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.0", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.0:8080", Integer.valueOf(7), null} ); |
| result.add(new Object[] { TestType.IPv4, "0", Integer.valueOf(-1), null} ); |
| // IPv4 - invalid |
| result.add(new Object[] { TestType.IPv4, "0.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, ".0.0.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "256.0.0.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.256.0.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.256.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.256", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.a.0.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0..0.0", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0]", Integer.valueOf(-1), IAE} ); |
| // Domain Name - valid |
| result.add(new Object[] { TestType.IPv4, "localhost", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "localhost:8080", Integer.valueOf(9), null} ); |
| result.add(new Object[] { TestType.IPv4, "tomcat.apache.org", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "tomcat.apache.org:8080", Integer.valueOf(17), null} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.com:8080", Integer.valueOf(9), null} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.0.com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.0.com:8080", Integer.valueOf(11), null} ); |
| result.add(new Object[] { TestType.IPv4, "foo.0.0.com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "foo.0.0.com:8080", Integer.valueOf(11), null} ); |
| result.add(new Object[] { TestType.IPv4, "1foo.0.0.com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "1foo.0.0.com:8080", Integer.valueOf(12), null} ); |
| result.add(new Object[] { TestType.IPv4, "1-foo.0.0.com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "1-foo.0.0.com:8080", Integer.valueOf(13), null} ); |
| result.add(new Object[] { TestType.IPv4, "1--foo.0.0.com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "1--foo.0.0.com:8080", Integer.valueOf(14), null} ); |
| result.add(new Object[] { TestType.IPv4, "com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "com:8080", Integer.valueOf(3), null} ); |
| result.add(new Object[] { TestType.IPv4, "0com", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "0com:8080", Integer.valueOf(4), null} ); |
| result.add(new Object[] { TestType.IPv4, "123", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv4, "123:8080", Integer.valueOf(3), null} ); |
| // Domain Name - invalid |
| result.add(new Object[] { TestType.IPv4, ".", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, ".:8080", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, ".foo.bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "-foo.bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.bar.", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.bar-", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.bar.:8080", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.bar-:8080", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "^foo.bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo-.bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "f*oo.bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo..bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.-bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.^bar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.b*ar", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0com", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "0.0.0.0com", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.bar.0com", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv4, "foo.bar.0com:8080", Integer.valueOf(-1), IAE} ); |
| // IPv6 - valid |
| result.add(new Object[] { TestType.IPv6, "[::1]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[::1]:8080", Integer.valueOf(5), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1::1]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1::1]:8080", Integer.valueOf(6), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A::A]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A::A]:8080", Integer.valueOf(6), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A:0::A]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A:0::A]:8080", Integer.valueOf(8), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:90AB:CDEF]", |
| Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:90AB:CDEF]:8080", |
| Integer.valueOf(41), null} ); |
| result.add(new Object[] { TestType.IPv6, "[::5678:90AB:CDEF:1234:5678:90AB:CDEF]:8080", |
| Integer.valueOf(38), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:90AB::]:8080", |
| Integer.valueOf(38), null} ); |
| result.add(new Object[] { TestType.IPv6, "[0:0:0:0:0:0:0:0]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[0:0:0:0:0:0:0:0]:8080", |
| Integer.valueOf(17), null} ); |
| result.add(new Object[] { TestType.IPv6, "[::127.0.0.1]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[::127.0.0.1]:8080", Integer.valueOf(13), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127.0.0.1]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127.0.0.1]:8080", Integer.valueOf(14), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A::127.0.0.1]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A::127.0.0.1]:8080", Integer.valueOf(14), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A:0::127.0.0.1]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[A:0::127.0.0.1]:8080", Integer.valueOf(16), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:127.0.0.1]", |
| Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:127.0.0.1]:8080", |
| Integer.valueOf(41), null} ); |
| result.add(new Object[] { TestType.IPv6, "[::5678:90AB:CDEF:1234:5678:127.0.0.1]:8080", |
| Integer.valueOf(38), null} ); |
| result.add(new Object[] { TestType.IPv6, "[0:0:0:0:0:0:127.0.0.1]", Integer.valueOf(-1), null} ); |
| result.add(new Object[] { TestType.IPv6, "[0:0:0:0:0:0:127.0.0.1]:8080", |
| Integer.valueOf(23), null} ); |
| result.add(new Object[] { TestType.IPv6, "[::1.2.3.4]", Integer.valueOf(-1), null} ); |
| // IPv6 - invalid |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:127.0.0.1]", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:127.0.0.1", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[0::0::0]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[0:0:G:0:0:0:0:0]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[00000:0:0:0:0:0:0:0]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:90AB:]", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1234:5678:90AB:CDEF:1234:5678:90AB:CDEF", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[0::0::127.0.0.1]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[0:0:G:0:0:0:127.0.0.1]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[00000:0:0:0:0:0:127.0.0.1]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127..0.1]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127..0.1]:8080", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127.a.0.1]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127.a.0.1]:8080", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127.-.0.1]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1::127.-.0.1]:8080", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[::1]'", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[:2222:3333:4444:5555:6666:7777:8888]", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1111:::3333:4444:5555:6666:7777:8888]", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "::1]", Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1111:2222:3333:4444:5555:6666:7777:8888:9999]", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1111:2222:3333:4444:5555:6666:7777:1.2.3.4]", |
| Integer.valueOf(-1), IAE} ); |
| result.add(new Object[] { TestType.IPv6, "[1111:2222:3333]", |
| Integer.valueOf(-1), IAE} ); |
| return result; |
| } |
| |
| |
| @Test |
| public void testHost() { |
| Class<? extends Exception> exceptionClass = null; |
| int result = -1; |
| try { |
| StringReader sr = new StringReader(input); |
| switch(testType) { |
| case IPv4: |
| result = HttpParser.readHostIPv4(sr, false); |
| break; |
| case IPv6: |
| result = HttpParser.readHostIPv6(sr); |
| break; |
| |
| } |
| } catch (Exception e) { |
| exceptionClass = e.getClass(); |
| } |
| Assert.assertEquals(input, expectedResult.intValue(), result); |
| if (expectedException == null) { |
| Assert.assertNull(input, exceptionClass); |
| } else { |
| Assert.assertNotNull(exceptionClass); |
| Assert.assertTrue(input, expectedException.isAssignableFrom(exceptionClass)); |
| } |
| } |
| |
| |
| private static enum TestType { |
| IPv4, |
| IPv6 |
| } |
| } |