/*
* 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.scan;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.InputStream;
import java.net.URI;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.apache.catalina.util.IOTools;
import org.apache.catalina.webresources.TomcatURLStreamHandlerFactory;
import org.apache.tomcat.Jar;
public class TestAbstractInputStreamJar {
@Before
public void register() {
TomcatURLStreamHandlerFactory.register();
}
@Test
public void testNestedJarGetInputStream() throws Exception {
File f = new File("test/webresources/war-url-connection.war");
StringBuilder sb = new StringBuilder("war:");
sb.append(f.toURI().toURL());
sb.append("*/WEB-INF/lib/test.jar");
Jar jar = JarFactory.newInstance(URI.create(sb.toString()).toURL());
InputStream is1 = jar.getInputStream("META-INF/resources/index.html");
ByteArrayOutputStream baos1 = new ByteArrayOutputStream();
IOTools.flow(is1, baos1);
InputStream is2 = jar.getInputStream("META-INF/resources/index.html");
ByteArrayOutputStream baos2 = new ByteArrayOutputStream();
IOTools.flow(is2, baos2);
Assert.assertArrayEquals(baos1.toByteArray(), baos2.toByteArray());
}
}