126 lines
4.8 KiB
Java
126 lines
4.8 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.jasper.servlet;
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import java.io.File;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.Field;
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import java.net.URL;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.junit.Assert;
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import org.junit.Test;
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import org.apache.catalina.Context;
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import org.apache.catalina.startup.Tomcat;
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import org.apache.catalina.startup.TomcatBaseTest;
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import org.apache.juli.logging.LogFactory;
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import org.apache.tomcat.Jar;
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import org.apache.tomcat.util.buf.ByteChunk;
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import org.apache.tomcat.util.scan.JarFactory;
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import org.apache.tomcat.util.scan.StandardJarScanner;
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import org.easymock.EasyMock;
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public class TestTldScanner extends TomcatBaseTest {
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@Test
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public void testWithWebapp() throws Exception {
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Tomcat tomcat = getTomcatInstance();
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File appDir = new File("test/webapp-3.0");
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Context context = tomcat.addWebapp(null, "/test", appDir.getAbsolutePath());
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tomcat.start();
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TldScanner scanner =
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new TldScanner(context.getServletContext(), true, true, true);
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scanner.scan();
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Assert.assertEquals(5, scanner.getUriTldResourcePathMap().size());
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Assert.assertEquals(1, scanner.getListeners().size());
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}
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@Test
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public void testBug55807() throws Exception {
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Tomcat tomcat = getTomcatInstance();
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File appDir = new File("test/webapp");
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Context context = tomcat.addWebapp(null, "/test", appDir.getAbsolutePath());
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((StandardJarScanner) context.getJarScanner()).setScanAllDirectories(true);
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tomcat.start();
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ByteChunk res = new ByteChunk();
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Map<String,List<String>> headers = new HashMap<>();
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getUrl("http://localhost:" + getPort() + "/test/bug5nnnn/bug55807.jsp",
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res, headers);
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// Check request completed
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String result = res.toString();
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assertEcho(result, "OK");
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// Check the dependencies count
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Assert.assertTrue(result.contains("<p>DependenciesCount: 1</p>"));
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// Check the right timestamp was used in the dependency
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File tld = new File("test/webapp/WEB-INF/classes/META-INF/bug55807.tld");
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String expected = "<p>/WEB-INF/classes/META-INF/bug55807.tld : " +
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tld.lastModified() + "</p>";
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Assert.assertTrue(result.contains(expected));
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// Check content type
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String contentType = getSingleHeader("Content-Type", headers);
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Assert.assertTrue(contentType.startsWith("text/html"));
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}
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/** Assertion for text printed by tags:echo */
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private static void assertEcho(String result, String expected) {
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Assert.assertTrue(result, result.indexOf("<p>" + expected + "</p>") > 0);
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}
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@Test
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public void testBug57647() throws Exception {
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TldScanner scanner = EasyMock.createMock(TldScanner.class);
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Field f = TldScanner.class.getDeclaredField("log");
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f.setAccessible(true);
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f.set(scanner, LogFactory.getLog(TldScanner.class));
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Constructor<TldScanner.TldScannerCallback> constructor =
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TldScanner.TldScannerCallback.class.getDeclaredConstructor(TldScanner.class);
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constructor.setAccessible(true);
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TldScanner.TldScannerCallback callback = constructor.newInstance(scanner);
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File webappDir = new File("webapps/examples");
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Assert.assertFalse(callback.scanFoundNoTLDs());
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scan(callback, webappDir, "WEB-INF/lib/taglibs-standard-spec-1.2.5.jar");
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Assert.assertTrue(callback.scanFoundNoTLDs());
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scan(callback, webappDir, "WEB-INF/lib/taglibs-standard-impl-1.2.5.jar");
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Assert.assertTrue(callback.scanFoundNoTLDs());
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}
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private static void scan(TldScanner.TldScannerCallback callback, File webapp, String path)
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throws Exception {
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String fullPath = new File(webapp, path).toURI().toString();
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URL jarUrl = new URL("jar:" + fullPath + "!/");
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try (Jar jar = JarFactory.newInstance(jarUrl)) {
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callback.scan(jar, path, true);
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}
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}
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}
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