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/*
* 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);
}
@Test
public void precompileWebapp_4_0() throws IOException {
File appDir = new File("test/webapp-4.0");
File webappOut = new File(outputDir, appDir.getName());
precompile(appDir, webappOut);
verify(webappOut);
}
@Test
public void precompileWebapp_5_0() throws IOException {
File appDir = new File("test/webapp-5.0");
File webappOut = new File(outputDir, appDir.getName());
precompile(appDir, webappOut);
verify(webappOut);
}
@Test
public void precompileWebapp_6_0() throws IOException {
File appDir = new File("test/webapp-6.0");
File webappOut = new File(outputDir, appDir.getName());
precompile(appDir, webappOut);
verify(webappOut);
}
@Test
public void precompileWebapp_6_1() throws IOException {
File appDir = new File("test/webapp-6.1");
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);
Assert.assertTrue("Failed to create [" + 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;
}
});
}
}
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