| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.util; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.jetty.util.Utf8Appendable.NotUtf8Exception; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| /** |
| * Test various invalid UTF8 byte sequences. |
| */ |
| @RunWith(Parameterized.class) |
| public class Utf8StringBuilderInvalidUtfTest |
| { |
| @Parameters |
| public static Collection<Object[]> data() { |
| List<Object[]> data = new ArrayList<>(); |
| data.add(new String[]{"c0af"}); |
| data.add(new String[]{"EDA080"}); |
| data.add(new String[]{"f08080af"}); |
| data.add(new String[]{"f8808080af"}); |
| data.add(new String[]{"e080af"}); |
| data.add(new String[]{"F4908080"}); |
| data.add(new String[]{"fbbfbfbfbf"}); |
| data.add(new String[]{"10FFFF"}); |
| data.add(new String[]{"CeBaE1BdB9Cf83CeBcCeB5EdA080656469746564"}); |
| // use of UTF-16 High Surrogates (in codepoint form) |
| data.add(new String[]{"da07"}); |
| data.add(new String[]{"d807"}); |
| // decoded UTF-16 High Surrogate "\ud807" (in UTF-8 form) |
| data.add(new String[]{"EDA087"}); |
| return data; |
| } |
| |
| private byte[] bytes; |
| |
| public Utf8StringBuilderInvalidUtfTest(String rawhex) |
| { |
| bytes = TypeUtil.fromHexString(rawhex); |
| System.out.printf("Utf8StringBuilderInvalidUtfTest[] (%s)%n", TypeUtil.toHexString(bytes)); |
| } |
| |
| @Test(expected=NotUtf8Exception.class) |
| public void testInvalidUTF8() |
| { |
| Utf8StringBuilder buffer = new Utf8StringBuilder(); |
| buffer.append(bytes,0,bytes.length); |
| } |
| } |