package org.example.tests.standalone;
import static org.example.tests.utils.Utils.copyToTempFile;
import static org.example.tests.utils.Utils.createTempDir;
import static org.example.tests.utils.Utils.deleteWithException;
import static org.example.tests.utils.Utils.readStream;
import java.io.File;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import org.osgi.framework.FrameworkUtil;
import org.osgi.framework.ServiceReference;
import org.osgi.service.indexer.ResourceIndexer;
import org.osgi.service.indexer.impl.KnownBundleAnalyzer;
import org.osgi.service.indexer.impl.RepoIndex;
import org.osgi.service.log.LogService;
import aQute.lib.io.IO;
import junit.framework.TestCase;
public class TestStandaloneLibrary extends TestCase {
public void testBasicServiceInvocationWithRelativePaths() throws Exception {
IO.delete(IO.getFile("generated/temp"));
assertIndexPath("generated/temp", "generated/temp/foo.jar");
assertIndexPath("generated/temp", "bin/../generated/temp/../../generated/temp/foo.jar");
assertIndexPath("src/../generated/temp/../temp", "bin/../generated/temp/../../generated/temp/foo.jar");
assertIndexPath("src/../generated/temp/../temp", "generated/temp/foo.jar");
assertIndexPath("generated/temp", "generated/temp/abc/foo.jar", "abc/foo.jar");
assertIndexPath("generated/temp", "bin/../generated/temp/../../generated/temp/abc/foo.jar", "abc/foo.jar");
assertIndexPath("src/../generated/temp/../temp", "bin/../generated/temp/../../generated/temp/abc/foo.jar",
"abc/foo.jar");
assertIndexPath("src/../generated/temp/../temp", "generated/temp/abc/foo.jar", "abc/foo.jar");
assertIndexPath("generated/temp", "generated/temp/bar/foo.jar", "../temp/bar/foo.jar");
assertIndexPath("generated/temp", "bin/../generated/temp/../../generated/temp/bar/foo.jar",
"../temp/bar/foo.jar");
assertIndexPath("src/../generated/temp/../temp", "bin/../generated/temp/../../generated/temp/bar/foo.jar",
"../temp/bar/foo.jar");
assertIndexPath("src/../generated/temp/../temp", "generated/temp/bar/foo.jar", "../temp/bar/foo.jar");
}
private void assertIndexPath(String root, String file) throws Exception {
assertIndexPath(root, file, "foo.jar");
}
private void assertIndexPath(String root, String file, String dest) throws Exception {
File tempDir = IO.getFile(root);
tempDir.mkdirs();
final List<String> errors = new ArrayList<>();
final List<String> warnings = new ArrayList<>();
File target = IO.getFile(tempDir, dest);
target.getParentFile().mkdirs();
try {
IO.copy(IO.getFile("src/testdata/01-bsn+version.jar"), target);
ResourceIndexer indexer = new RepoIndex(new LogService() {
@Override
public void log(ServiceReference sr, int level, String message, Throwable exception) {
log(level, message + " " + exception);
}
@Override
public void log(ServiceReference sr, int level, String message) {
log(level, message);
}
@Override
public void log(int level, String message, Throwable exception) {
log(level, message + " " + exception);
}
@Override
public void log(int level, String message) {
switch (level) {
case LogService.LOG_ERROR :
errors.add(message);
break;
case LogService.LOG_WARNING :
warnings.add(message);
break;
default :
break;
}
}
});
StringWriter writer = new StringWriter();
String osRootPath = root.replace('/', File.separatorChar);
String rootURI = new File(osRootPath).toURI().toString();
File osFile = new File(file.replace('/', File.separatorChar));
assertTrue(osFile + " does not exist", osFile.isFile());
Map<String,String> config = new HashMap<String,String>();
config.put(ResourceIndexer.ROOT_URL, rootURI);
indexer.indexFragment(Collections.singleton(osFile), writer, config);
assertEquals(0, errors.size());
assertEquals(0, warnings.size());
} finally {
deleteWithException(tempDir);
}
}
public void testBasicServiceInvocation() throws Exception {
ResourceIndexer indexer = new RepoIndex();
StringWriter writer = new StringWriter();
File tempDir = createTempDir();
File tempFile = copyToTempFile(tempDir, "testdata/01-bsn+version.jar");
Map<String,String> config = new HashMap<String,String>();
config.put(ResourceIndexer.ROOT_URL, tempDir.getAbsoluteFile().toURI().toString());
indexer.indexFragment(Collections.singleton(tempFile), writer, config);
assertEquals(readStream(TestStandaloneLibrary.class.getResourceAsStream("/testdata/fragment-basic.txt")),
writer.toString().trim());
deleteWithException(tempDir);
}
public void testKnownBundleRecognition() throws Exception {
RepoIndex indexer = new RepoIndex();
indexer.addAnalyzer(new KnownBundleAnalyzer(), FrameworkUtil.createFilter("(name=*)"));
StringWriter writer = new StringWriter();
File tempDir = createTempDir();
File tempFile = copyToTempFile(tempDir, "testdata/org.eclipse.equinox.ds-1.4.0.jar");
Map<String,String> config = new HashMap<String,String>();
config.put(ResourceIndexer.ROOT_URL, tempDir.getAbsoluteFile().toURI().toString());
indexer.indexFragment(Collections.singleton(tempFile), writer, config);
assertEquals(
readStream(TestStandaloneLibrary.class
.getResourceAsStream("/testdata/org.eclipse.equinox.ds-1.4.0.fragment.txt")),
writer.toString().trim());
deleteWithException(tempDir);
}
public void testKnownBundlesExtra() throws Exception {
Properties extras = new Properties();
extras.setProperty("org.eclipse.equinox.ds;[1.4,1.5)", "cap=extra;extra=wibble");
KnownBundleAnalyzer knownBundlesAnalyzer = new KnownBundleAnalyzer();
knownBundlesAnalyzer.setKnownBundlesExtra(extras);
RepoIndex indexer = new RepoIndex();
indexer.addAnalyzer(knownBundlesAnalyzer, FrameworkUtil.createFilter("(name=*)"));
StringWriter writer = new StringWriter();
File tempDir = createTempDir();
File tempFile = copyToTempFile(tempDir, "testdata/org.eclipse.equinox.ds-1.4.0.jar");
Map<String,String> config = new HashMap<String,String>();
config.put(ResourceIndexer.ROOT_URL, tempDir.getAbsoluteFile().toURI().toString());
indexer.indexFragment(Collections.singleton(tempFile), writer, config);
assertEquals(
readStream(TestStandaloneLibrary.class
.getResourceAsStream("/testdata/org.eclipse.equinox.ds-1.4.0.extra-fragment.txt")),
writer.toString().trim());
deleteWithException(tempDir);
}
public void testPlainJar() throws Exception {
RepoIndex indexer = new RepoIndex();
StringWriter writer = new StringWriter();
File tempDir = createTempDir();
File tempFile = copyToTempFile(tempDir, "testdata/jcip-annotations.jar");
Map<String,String> config = new HashMap<String,String>();
config.put(ResourceIndexer.ROOT_URL, tempDir.getAbsoluteFile().toURI().toString());
indexer.indexFragment(Collections.singleton(tempFile), writer, config);
assertEquals(readStream(TestStandaloneLibrary.class.getResourceAsStream("/testdata/plainjar.fragment.txt")),
writer.toString().trim());
deleteWithException(tempDir);
}
}