package aQute.bnd.repository.p2.provider;
import java.io.File;
import java.lang.reflect.InvocationTargetException;
import java.net.URI;
import java.util.Collection;
import java.util.Collections;
import java.util.Set;
import java.util.concurrent.Semaphore;
import java.util.concurrent.atomic.AtomicReference;
import org.osgi.resource.Capability;
import org.osgi.resource.Requirement;
import org.osgi.resource.Resource;
import org.osgi.service.repository.Repository;
import aQute.bnd.http.HttpClient;
import aQute.bnd.osgi.resource.RequirementBuilder;
import aQute.bnd.osgi.resource.ResourceUtils;
import aQute.bnd.service.RepositoryPlugin;
import aQute.bnd.version.Version;
import aQute.lib.io.IO;
import aQute.libg.cryptography.SHA256;
import aQute.libg.reporter.slf4j.Slf4jReporter;
import junit.framework.TestCase;
public class P2IndexerTest extends TestCase {
File tmp = IO.getFile("generated/tmp");
@Override
public void setUp() {
IO.delete(tmp);
tmp.mkdirs();
}
public void testURI() throws Exception {
HttpClient client = new HttpClient();
client.setCache(IO.getFile(tmp, "cache"));
try (P2Indexer p2 = new P2Indexer(new Slf4jReporter(P2IndexerTest.class), tmp, client,
new URI("http://macbadge-updates.s3.amazonaws.com"), "test");) {
assertEquals("[name.njbartlett.eclipse.macbadge]", p2.list(null).toString());
System.out.println(p2.list(null));
}
}
public void testFile() throws Throwable {
HttpClient client = new HttpClient();
client.setCache(IO.getFile(tmp, "cache"));
File input = IO.getFile("testdata/p2/macbadge");
assertTrue("File must be dir", input.isDirectory());
try (P2Indexer p2 = new P2Indexer(new Slf4jReporter(P2IndexerTest.class), tmp, client, input.toURI(),
"test");) {
assertEquals("[name.njbartlett.eclipse.macbadge]", p2.list(null).toString());
System.out.println(p2.list(null));
assertEquals("[1.0.0.201110100042]", p2.versions("name.njbartlett.eclipse.macbadge").toString());
File f = p2.get("name.njbartlett.eclipse.macbadge", new Version("1.0.0.201110100042"), null);
assertNotNull(f);
assertEquals(4672, f.length());
assertEquals(f.getName(), "name.njbartlett.eclipse.macbadge-1.0.0.201110100042.jar");
String sha256 = SHA256.digest(f).asHex();
Repository repository = p2.getBridge().getRepository();
RequirementBuilder rb = new RequirementBuilder("osgi.content");
rb.addDirective("filter", "(osgi.content~=" + sha256.toLowerCase() + ")");
Requirement req = rb.synthetic();
Collection<Capability> collection = repository.findProviders(Collections.singleton(req)).get(req);
Set<Resource> resources = ResourceUtils.getResources(collection);
assertEquals(1, resources.size());
final AtomicReference<Throwable> result = new AtomicReference<>();
final Semaphore sem = new Semaphore(0);
p2.get("name.njbartlett.eclipse.macbadge", new Version("1.0.0.201110100042"), null,
new RepositoryPlugin.DownloadListener() {
@Override
public void success(File file) throws Exception {
try {
} catch (Throwable e) {
result.set(e);
} finally {
sem.release();
}
}
@Override
public void failure(File file, String reason) throws Exception {
try {
fail(reason);
} catch (Throwable e) {
result.set(e);
} finally {
sem.release();
}
}
@Override
public boolean progress(File file, int percentage) throws Exception {
return true;
}
});
sem.acquire();
if (result.get() != null)
throw result.get();
} catch (InvocationTargetException ite) {
ite.getTargetException().printStackTrace();
throw ite.getTargetException();
}
try (P2Indexer p3 = new P2Indexer(new Slf4jReporter(P2IndexerTest.class), tmp, client, input.toURI(),
"test");) {
File f = p3.get("name.njbartlett.eclipse.macbadge", new Version("1.0.0.201110100042"), null);
assertNotNull(f);
assertEquals(4672, f.length());
assertEquals(f.getName(), "name.njbartlett.eclipse.macbadge-1.0.0.201110100042.jar");
}
}
public void testRefresh() throws Exception {
HttpClient client = new HttpClient();
client.setCache(IO.getFile(tmp, "cache"));
try (P2Indexer p2 = new P2Indexer(new Slf4jReporter(P2IndexerTest.class), tmp, client,
new URI("http://macbadge-updates.s3.amazonaws.com"), "test");) {
assertEquals(1, p2.versions("name.njbartlett.eclipse.macbadge").size());
p2.refresh();
assertEquals(1, p2.versions("name.njbartlett.eclipse.macbadge").size());
}
}
}