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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 itest;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.StringTokenizer;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
import junit.framework.TestCase;
public class LicenseTestCase extends TestCase {
// TODO: turn this in to a maven plugin that can be run from the module that builds the archive
public void testCreateComponent() throws ZipException, IOException {
File archive = new File("..\\..\\distribution\\target\\apache-tuscany-sca-1.5.1.zip");
ZipFile zf = new ZipFile(archive);
try {
String licenstText = getLicenseText(zf);
List<String> jarsInArchive = getJarsInDistro(zf);
List<String> jarsNotInLicense = getJarsNotInLicense(licenstText, jarsInArchive);
if (jarsNotInLicense.size() > 0) {
System.out.println("jarsNotInLicense: " + jarsNotInLicense);
}
List<String> jarsNotInArchive = getJarsNotInArchive(licenstText, jarsInArchive);
if (jarsNotInArchive.size() > 0) {
System.out.println("jarsNotInArchive: " + jarsNotInArchive);
}
assertTrue("License errors, check log for details", jarsNotInArchive.size()==0 && jarsNotInLicense.size()==0);
} finally {
zf.close();
}
}
private List<String> getJarsNotInLicense(String licenstText, List<String> jarsInArchive) {
List<String> jarsNotInLicense = new ArrayList<String>();
for (String jarName : jarsInArchive) {
if (!licenseHasJar(licenstText, jarName)) {
jarsNotInLicense.add(jarName);
}
}
return jarsNotInLicense;
}
private List<String> getJarsNotInArchive(String licenstText, List<String> jarsInArchive) throws IOException {
List<String> jarsNotInArchive = new ArrayList<String>();
BufferedReader reader = new BufferedReader(new StringReader(licenstText));
String line = null;
while ((line = reader.readLine()) != null) {
line = line.trim();
if (line.contains(".jar")) {
StringTokenizer st = new StringTokenizer(line);
while (st.hasMoreTokens()) {
String s = st.nextToken();
if (s.contains(".jar")) {
if (s.startsWith("(")) {
s = s.substring(1);
}
if (s.endsWith(",") || s.endsWith(":")) {
s = s.substring(0, s.length()-1);
}
if (s.endsWith(")")) {
s = s.substring(0, s.length()-1);
}
if (!jarsInArchive.contains(s) && !s.startsWith("tuscany-")) {
jarsNotInArchive.add(s);
}
}
}
}
}
return jarsNotInArchive;
}
private boolean licenseHasJar(String licenstText, String jarName) {
// TODO: be good to make these configurable, maybe system props that can
// be configured in the pom.xml?
if (jarName.startsWith("tuscany-")) {
return true;
} else if (jarName.startsWith("demo-bigbank")) {
return true;
} else if (jarName.startsWith("tutorial-")) {
return true;
} else if (jarName.startsWith("sample-")) {
return true;
} else {
return licenstText.indexOf(jarName) > -1;
}
}
private String getLicenseText(ZipFile zf) throws IOException {
ZipEntry ze = zf.getEntry("tuscany-sca-1.5.1/LICENSE");
InputStream in = zf.getInputStream(ze);
String l = readLICENSE(in);
return l;
}
private List<String> getJarsInDistro(ZipFile zf) {
ZipEntry ze;
List<String> jarsInArchive = new ArrayList<String>();
for (Enumeration<? extends ZipEntry> e = zf.entries(); e.hasMoreElements();) {
ze = e.nextElement();
String name = ze.getName();
if (name.endsWith(".jar")) {
if (name.lastIndexOf('/') > -1){
name = name.substring(name.lastIndexOf('/')+1);
}
jarsInArchive.add(name);
}
}
System.out.println("jarsInArchive: " + jarsInArchive.size());
return jarsInArchive;
}
private static String readLICENSE(InputStream in) throws java.io.IOException {
StringBuffer fileData = new StringBuffer();
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
char[] buf = new char[16384];
int numRead = 0;
while ((numRead = reader.read(buf)) != -1) {
String readData = String.valueOf(buf, 0, numRead);
fileData.append(readData);
buf = new char[16384];
}
reader.close();
return fileData.toString();
}
}
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