/*
* 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.felix.ipojo.manipulation;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import org.apache.felix.ipojo.manipulator.Pojoization;
import org.junit.Test;
import test.AnnotatedComponent;
import junit.framework.TestCase;
/**
* Test cases for Pojoization.directoryManipulation()
*
*/
public class DirManipulationTest extends TestCase {
/**
* Test case for FELIX-3466.
*
* Checks if directory manipulation, uses the supplied manifest file as
* output.
*
* @throws IOException
*/
@Test
public void testManifestLocationKept() throws IOException {
Pojoization pojoizator = new Pojoization();
File tmpDir = null, manifestFile = null, testClass = null;
// To obtain OS's temp directory.
File tmpFile = File.createTempFile("pojodir", ".dir");
String tmpPath = tmpFile.getAbsolutePath();
tmpFile.delete();
// Creating directory on temp location
tmpDir = new File(tmpPath);
tmpDir.mkdir();
tmpDir.deleteOnExit();
// Create manifest file under temp directory
manifestFile = new File(tmpDir, "MANIFEST.MF");
new FileOutputStream(manifestFile).write("Manifest-Version: 1.0\r\n"
.getBytes());
manifestFile.deleteOnExit();
// Just to ensure it is not deleted later from test classes.
AnnotatedComponent safe;
// Annotated Class File
File annotedClassPackage = new File(tmpDir, "test");
annotedClassPackage.deleteOnExit();
annotedClassPackage.mkdir();
testClass = new File(annotedClassPackage, "AnnotatedComponent.class");
testClass.deleteOnExit();
FileOutputStream os = new FileOutputStream(testClass);
os.write(ManipulatorTest.getBytesFromFile(new File(
"target/test-classes/test/AnnotatedComponent.class")));
os.close();
// Issue directory manipulation
pojoizator.directoryPojoization(tmpDir, null, manifestFile, null);
// Check if supplied manifest file is altered in place
BufferedReader fi = new BufferedReader(new FileReader(manifestFile));
String manifestLine;
while ((manifestLine = fi.readLine()) != null) {
if (manifestLine.contains("iPOJO-Components")) {
assertTrue(true);
return;
}
}
assertTrue(
"Directory Manipulation didn't use supplied manifest file as output",
false);
}
}