/*
* 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.ace.obr.metadata.bindeximpl;
import static org.apache.ace.test.utils.TestUtils.UNIT;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import org.apache.ace.deployment.provider.ArtifactData;
import org.apache.ace.deployment.provider.impl.ArtifactDataImpl;
import org.apache.ace.deployment.util.test.BundleStreamGenerator;
import org.apache.ace.obr.metadata.MetadataGenerator;
import org.apache.ace.obr.metadata.bindex.BIndexMetadataGenerator;
import org.testng.annotations.Test;
public class BindexMetadataTest {
private ArtifactData generateBundle(File file, String symbolicName, String version) throws Exception {
// create a mock bundle, which is only used to generate the bundle on disk, and not used for anything else...
ArtifactData bundle = new ArtifactDataImpl(file.getName(), symbolicName, -1L, version, file.toURI().toURL(), false);
BundleStreamGenerator.generateBundle(bundle);
return bundle;
}
/**
* Generate metadata index, verify contents
*/
@Test(groups = { UNIT })
public void generateMetaData() throws Exception {
File dir = File.createTempFile("meta", "");
dir.delete();
dir.mkdir();
generateBundle(File.createTempFile("bundle", ".jar", dir), "bundle.symbolicname.1", "1.0.0");
generateBundle(File.createTempFile("bundle", ".jar", dir), "bundle.symbolicname.2", "1.0.0");
generateBundle(File.createTempFile("bundle", ".jar", dir), "bundle.symbolicname.3", "1.0.0");
MetadataGenerator meta = new BIndexMetadataGenerator();
meta.generateMetadata(dir);
File index = new File(dir, "repository.xml");
assert index.exists() : "No repository index was generated";
assert index.length() > 0 : "Repository index can not be size 0";
int count = 0;
String line;
BufferedReader in = new BufferedReader(new FileReader(index));
while ((line = in.readLine()) != null) {
if (line.contains("<resource")) {
count++;
}
}
in.close();
assert count == 3 : "Expected 3 resources in the repositoty index, found " + count + ".";
}
/**
* Generate a metadata index, remove a bundle, regenerate metadata, verify.
*/
@Test(groups = { UNIT })
public void updateMetaData() throws Exception {
File dir = File.createTempFile("meta", "");
dir.delete();
dir.mkdir();
File bundle = File.createTempFile("bundle", ".jar", dir);
generateBundle(bundle, "bundle.symbolicname.1", "1.0.0");
MetadataGenerator meta = new BIndexMetadataGenerator();
meta.generateMetadata(dir);
bundle.delete();
meta.generateMetadata(dir);
File index = new File(dir, "repository.xml");
assert index.exists() : "No repository index was generated";
assert index.length() > 0 : "Repository index can not be size 0";
int count = 0;
String line;
BufferedReader in = new BufferedReader(new FileReader(index));
while ((line = in.readLine()) != null) {
if (line.contains("<resource")) {
count++;
}
}
in.close();
assert count == 0 : "Expected 0 resources in the repositoty index, found " + count + ".";
}
}