| /* |
| * Copyright 2012-present Facebook, Inc. |
| * |
| * Licensed 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 com.facebook.buck.util; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.junit.Test; |
| import org.xml.sax.InputSource; |
| |
| import java.io.IOException; |
| import java.io.Reader; |
| import java.io.StringReader; |
| |
| public class XmlDomParserTest { |
| |
| private static class StringReaderForCloseCheck extends StringReader { |
| private boolean isClosed = false; |
| |
| public StringReaderForCloseCheck(String s) { |
| super(s); |
| } |
| |
| @Override |
| public void close() { |
| super.close(); |
| isClosed = true; |
| } |
| |
| public boolean isClosed() { |
| return isClosed; |
| } |
| } |
| |
| /** |
| * Checks that when creating an {@link InputSource} from a {@link Reader} and passing that |
| * through {@link XmlDomParser#parse(InputSource,boolean)}, it is closed before the method |
| * returns. |
| * @see <a href="http://fburl.com/8289364">DocumentBuilder.parse(InputStream)</a> |
| * @throws IOException |
| */ |
| @Test |
| public void testXmlDomParserClosesReader() throws IOException { |
| StringReaderForCloseCheck reader = new StringReaderForCloseCheck( |
| "<?xml version='1.0'?> <a><b><c></c></b></a>"); |
| assertFalse(reader.isClosed()); |
| XmlDomParser.parse(new InputSource(reader), false); |
| assertTrue(reader.isClosed()); |
| } |
| } |