| /* |
| * 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.jasper; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.FileVisitResult; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.SimpleFileVisitor; |
| import java.nio.file.attribute.BasicFileAttributes; |
| |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class TestJspC { |
| |
| private JspC jspc; |
| private File outputDir; |
| |
| @Before |
| public void init() { |
| File tempDir = new File(System.getProperty("tomcat.test.temp", |
| "output/tmp")); |
| outputDir = new File(tempDir, "jspc"); |
| jspc = new JspC(); |
| } |
| |
| @After |
| public void cleanup() throws IOException { |
| remove(outputDir); |
| } |
| |
| @Test |
| public void precompileWebapp_2_2() throws IOException { |
| File appDir = new File("test/webapp-2.2"); |
| File webappOut = new File(outputDir, appDir.getName()); |
| precompile(appDir, webappOut); |
| verify(webappOut); |
| } |
| |
| @Test |
| public void precompileWebapp_2_3() throws IOException { |
| File appDir = new File("test/webapp-2.3"); |
| File webappOut = new File(outputDir, appDir.getName()); |
| precompile(appDir, webappOut); |
| verify(webappOut); |
| } |
| |
| @Test |
| public void precompileWebapp_2_4() throws IOException { |
| File appDir = new File("test/webapp-2.4"); |
| File webappOut = new File(outputDir, appDir.getName()); |
| precompile(appDir, webappOut); |
| verify(webappOut); |
| } |
| |
| @Test |
| public void precompileWebapp_2_5() throws IOException { |
| File appDir = new File("test/webapp-2.5"); |
| File webappOut = new File(outputDir, appDir.getName()); |
| precompile(appDir, webappOut); |
| verify(webappOut); |
| } |
| |
| @Test |
| public void precompileWebapp_3_0() throws IOException { |
| File appDir = new File("test/webapp-3.0"); |
| File webappOut = new File(outputDir, appDir.getName()); |
| precompile(appDir, webappOut); |
| verify(webappOut); |
| } |
| |
| @Test |
| public void precompileWebapp_3_1() throws IOException { |
| File appDir = new File("test/webapp-3.1"); |
| File webappOut = new File(outputDir, appDir.getName()); |
| precompile(appDir, webappOut); |
| verify(webappOut); |
| } |
| |
| private void verify(File webappOut) { |
| // for now, just check some expected files exist |
| Assert.assertTrue(new File(webappOut, "generated_web.xml").exists()); |
| Assert.assertTrue(new File(webappOut, |
| "org/apache/jsp/el_002das_002dliteral_jsp.java").exists()); |
| Assert.assertTrue(new File(webappOut, |
| "org/apache/jsp/tld_002dversions_jsp.java").exists()); |
| } |
| |
| private void precompile(File appDir, File webappOut) throws IOException { |
| remove(webappOut); |
| webappOut.mkdirs(); |
| jspc.setUriroot(appDir.toString()); |
| jspc.setOutputDir(webappOut.toString()); |
| jspc.setValidateTld(false); |
| jspc.setWebXml(new File(webappOut, "generated_web.xml").toString()); |
| jspc.execute(); |
| } |
| |
| |
| private void remove(File base) throws IOException{ |
| if (!base.exists()) { |
| return; |
| } |
| Files.walkFileTree(base.toPath(), new SimpleFileVisitor<Path>(){ |
| @Override |
| public FileVisitResult visitFile(Path file, |
| BasicFileAttributes attrs) throws IOException { |
| Files.delete(file); |
| return FileVisitResult.CONTINUE; |
| } |
| |
| @Override |
| public FileVisitResult postVisitDirectory(Path dir, |
| IOException exc) throws IOException { |
| Files.delete(dir); |
| return FileVisitResult.CONTINUE; |
| } |
| }); |
| } |
| } |