package org.osgi.service.indexer.impl;
import static org.osgi.service.indexer.impl.Utils.findCaps;
import java.io.File;
import java.util.LinkedList;
import java.util.List;
import junit.framework.TestCase;
import org.osgi.framework.Version;
import org.osgi.service.indexer.Capability;
import org.osgi.service.indexer.Requirement;
public class TestOSGiFrameworkAnalyzer extends TestCase {
public void testOsgiFramework() throws Exception {
LinkedList<Capability> caps = new LinkedList<Capability>();
LinkedList<Requirement> reqs = new LinkedList<Requirement>();
JarResource input = new JarResource(new File("testdata/org.apache.felix.framework-4.0.2.jar"));
new BundleAnalyzer(new NullLogSvc()).analyzeResource(input, caps, reqs);
new OSGiFrameworkAnalyzer(new NullLogSvc()).analyzeResource(input, caps, reqs);
List<Capability> fwkCaps = findCaps("osgi.contract", caps);
assertNotNull(fwkCaps);
assertEquals(1, fwkCaps.size());
Capability fwkCap = fwkCaps.get(0);
assertEquals("OSGiFramework", fwkCap.getAttributes().get("osgi.contract"));
assertEquals(new Version("4.3.0"), fwkCap.getAttributes().get("version"));
assertEquals(
"org.osgi.framework.startlevel,org.osgi.framework.wiring,org.osgi.framework.hooks.bundle,org.osgi.framework.hooks.service,org.osgi.framework.hooks.resolver,org.osgi.framework.launch,org.osgi.framework,org.osgi.framework.hooks.weaving,org.osgi.service.packageadmin,org.osgi.service.url,org.osgi.service.startlevel,org.osgi.util.tracker",
fwkCap.getDirectives().get("uses"));
}
public void testOsgiFrameworkSpecificationVersions() throws Exception {
LinkedList<Capability> caps;
LinkedList<Requirement> reqs;
caps = new LinkedList<Capability>();
reqs = new LinkedList<Requirement>();
JarResource inputResource = new JarResource(new File("testdata/org.apache.felix.framework-4.0.2.jar"));
new BundleAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
new OSGiFrameworkAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
assertEquals(new Version("4.3.0"), findCaps("osgi.contract", caps).get(0).getAttributes().get("version"));
caps = new LinkedList<Capability>();
reqs = new LinkedList<Requirement>();
inputResource = new JarResource(new File("testdata/org.eclipse.osgi_3.7.2.v20120110-1415.jar"));
new BundleAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
new OSGiFrameworkAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
assertEquals(new Version("4.3.0"), findCaps("osgi.contract", caps).get(0).getAttributes().get("version"));
caps = new LinkedList<Capability>();
reqs = new LinkedList<Requirement>();
inputResource = new JarResource(new File("testdata/org.apache.felix.framework-3.2.2.jar"));
new BundleAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
new OSGiFrameworkAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
assertEquals(new Version("4.2.0"), findCaps("osgi.contract", caps).get(0).getAttributes().get("version"));
caps = new LinkedList<Capability>();
reqs = new LinkedList<Requirement>();
inputResource = new JarResource(new File("testdata/org.eclipse.osgi_3.6.2.R36x_v20110210.jar"));
new BundleAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
new OSGiFrameworkAnalyzer(new NullLogSvc()).analyzeResource(inputResource, caps, reqs);
assertEquals(new Version("4.2.0"), findCaps("osgi.contract", caps).get(0).getAttributes().get("version"));
}
public void testNonOsgiFramework() throws Exception {
OSGiFrameworkAnalyzer a = new OSGiFrameworkAnalyzer(new NullLogSvc());
LinkedList<Capability> caps = new LinkedList<Capability>();
LinkedList<Requirement> reqs = new LinkedList<Requirement>();
a.analyzeResource(new JarResource(new File("testdata/03-export.jar")), caps, reqs);
List<Capability> fwkCaps = findCaps("osgi.contract", caps);
assertNotNull(fwkCaps);
assertEquals(0, fwkCaps.size());
}
}