public void testResolveReq() throws Exception {
RepositoryAdminImpl repoAdmin = createRepositoryAdmin();
repoAdmin.addRepository(getClass().getResource("/repo_for_resolvertest.xml"));
Resolver resolver = repoAdmin.resolver();
resolver.add(
repoAdmin.getHelper().requirement("package", "(package=org.apache.felix.test.osgi)"));
assertTrue(resolver.resolve());
}
public void testOptionalResolution() throws Exception {
RepositoryAdminImpl repoAdmin = createRepositoryAdmin();
repoAdmin.addRepository(getClass().getResource("/repo_for_optional_resources.xml"));
Resolver resolver = repoAdmin.resolver();
resolver.add(repoAdmin.getHelper().requirement("bundle", "(symbolicname=res1)"));
assertTrue(resolver.resolve());
assertEquals(1, resolver.getRequiredResources().length);
assertEquals(2, resolver.getOptionalResources().length);
}
public void testMatchingReq() throws Exception {
RepositoryAdminImpl repoAdmin = createRepositoryAdmin();
repoAdmin.addRepository(getClass().getResource("/repo_for_resolvertest.xml"));
Resource[] res =
repoAdmin.discoverResources(
new Requirement[] {
repoAdmin.getHelper().requirement("package", "(package=org.apache.felix.test.osgi)")
});
assertNotNull(res);
assertEquals(1, res.length);
}
public void testResolveInterrupt() throws Exception {
RepositoryAdminImpl repoAdmin = createRepositoryAdmin();
repoAdmin.addRepository(getClass().getResource("/repo_for_resolvertest.xml"));
Resolver resolver = repoAdmin.resolver();
resolver.add(
repoAdmin.getHelper().requirement("package", "(package=org.apache.felix.test.osgi)"));
Thread.currentThread().interrupt();
try {
resolver.resolve();
fail("An excepiton should have been thrown");
} catch (org.apache.felix.bundlerepository.InterruptedResolutionException e) {
// ok
}
}
public void testReferral1() throws Exception {
URL url = getClass().getResource("/repo_for_resolvertest.xml");
RepositoryAdminImpl repoAdmin = createRepositoryAdmin();
RepositoryImpl repo = (RepositoryImpl) repoAdmin.addRepository(url);
Resolver resolver = repoAdmin.resolver();
Resource[] discoverResources =
repoAdmin.discoverResources("(symbolicname=org.apache.felix.test*)");
assertNotNull(discoverResources);
assertEquals(1, discoverResources.length);
resolver.add(discoverResources[0]);
assertTrue(resolver.resolve());
}
private RepositoryAdminImpl createRepositoryAdmin() throws Exception {
BundleContext bundleContext = (BundleContext) EasyMock.createMock(BundleContext.class);
Bundle systemBundle = (Bundle) EasyMock.createMock(Bundle.class);
Activator.setContext(bundleContext);
EasyMock.expect(bundleContext.getProperty(RepositoryAdminImpl.REPOSITORY_URL_PROP))
.andReturn(getClass().getResource("/referred.xml").toExternalForm());
EasyMock.expect(bundleContext.getProperty((String) EasyMock.anyObject()))
.andReturn(null)
.anyTimes();
EasyMock.expect(bundleContext.getBundle(0)).andReturn(systemBundle);
EasyMock.expect(systemBundle.getHeaders()).andReturn(new Hashtable());
EasyMock.expect(systemBundle.getRegisteredServices()).andReturn(null);
EasyMock.expect(new Long(systemBundle.getBundleId())).andReturn(new Long(0)).anyTimes();
EasyMock.expect(systemBundle.getBundleContext()).andReturn(bundleContext);
bundleContext.addBundleListener((BundleListener) EasyMock.anyObject());
bundleContext.addServiceListener((ServiceListener) EasyMock.anyObject());
EasyMock.expect(bundleContext.getBundles()).andReturn(new Bundle[] {systemBundle});
final Capture c = new Capture();
EasyMock.expect(bundleContext.createFilter((String) capture(c)))
.andAnswer(
new IAnswer() {
public Object answer() throws Throwable {
return FilterImpl.newInstance((String) c.getValue());
}
})
.anyTimes();
EasyMock.replay(new Object[] {bundleContext, systemBundle});
RepositoryAdminImpl repoAdmin =
new RepositoryAdminImpl(bundleContext, new Logger(bundleContext));
// force initialization && remove all initial repositories
Repository[] repos = repoAdmin.listRepositories();
for (int i = 0; repos != null && i < repos.length; i++) {
repoAdmin.removeRepository(repos[i].getURI());
}
return repoAdmin;
}
public void testMandatoryPackages() throws Exception {
RepositoryAdminImpl repoAdmin = createRepositoryAdmin();
repoAdmin.addRepository(getClass().getResource("/repo_for_mandatory.xml"));
Resolver resolver = repoAdmin.resolver();
resolver.add(repoAdmin.getHelper().requirement("bundle", "(symbolicname=res2)"));
assertFalse(resolver.resolve());
resolver = repoAdmin.resolver();
resolver.add(repoAdmin.getHelper().requirement("bundle", "(symbolicname=res3)"));
assertTrue(resolver.resolve());
resolver = repoAdmin.resolver();
resolver.add(repoAdmin.getHelper().requirement("bundle", "(symbolicname=res4)"));
assertFalse(resolver.resolve());
}
