Examples with BundleRevisions org.osgi.framework.wiring.BundleRevisions used on opensource projects

Example 11 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project aries by apache.

the class BundleWiringStateMBeanTest method testGetRevisionsDeclaredCapabilities.

@Test
public void testGetRevisionsDeclaredCapabilities() throws Exception {
    BundleRevisions revisions = (BundleRevisions) bundleA.adapt(BundleRevisions.class);
    Assert.assertEquals("Precondition", 1, revisions.getRevisions().size());
    TabularData jmxCapabilitiesTable = brsMBean.getRevisionsDeclaredCapabilities(bundleA.getBundleId(), BundleRevision.PACKAGE_NAMESPACE);
    Assert.assertEquals(1, jmxCapabilitiesTable.size());
    List<BundleCapability> capabilities = ((BundleRevision) revisions.getRevisions().iterator().next()).getDeclaredCapabilities(BundleRevision.PACKAGE_NAMESPACE);
    CompositeData jmxRevCapabilities = (CompositeData) jmxCapabilitiesTable.values().iterator().next();
    CompositeData[] jmxCapabilities = (CompositeData[]) jmxRevCapabilities.get(BundleWiringStateMBean.CAPABILITIES);
    Map<Map<String, Object>, Map<String, String>> expectedCapabilities = capabilitiesToMap(capabilities);
    Map<Map<String, Object>, Map<String, String>> actualCapabilities = jmxCapReqToMap(jmxCapabilities);
    Assert.assertEquals(expectedCapabilities, actualCapabilities);
}

Example 12 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project aries by apache.

the class FrameworkMBeanTest method testRefreshBundleAndWait.

@Test
public void testRefreshBundleAndWait() throws Exception {
    FrameworkWiring frameworkWiring = (FrameworkWiring) context().getBundle(0).adapt(FrameworkWiring.class);
    Bundle bundleA = getBundleByName("org.apache.aries.jmx.test.bundlea");
    Bundle bundleB = getBundleByName("org.apache.aries.jmx.test.bundleb");
    BundleWiring bw = (BundleWiring) bundleB.adapt(BundleWiring.class);
    List<BundleWire> initialRequiredWires = bw.getRequiredWires(BundleRevision.PACKAGE_NAMESPACE);
    assertEquals(1, initialRequiredWires.size());
    BundleWire wire = initialRequiredWires.get(0);
    Map<String, Object> capabilityAttributes = wire.getCapability().getAttributes();
    assertEquals("Precondition", bundleA.getSymbolicName(), capabilityAttributes.get(Constants.BUNDLE_SYMBOLICNAME_ATTRIBUTE));
    assertEquals("Precondition", new Version("1.0"), capabilityAttributes.get(Constants.BUNDLE_VERSION_ATTRIBUTE));
    assertEquals("Precondition", "org.apache.aries.jmx.test.bundlea.api", capabilityAttributes.get(BundleRevision.PACKAGE_NAMESPACE));
    // Create an updated version of Bundle A, which an extra export and version 1.1
    Manifest manifest = new Manifest();
    manifest.getMainAttributes().putValue("Manifest-Version", "1.0");
    manifest.getMainAttributes().putValue(Constants.BUNDLE_SYMBOLICNAME, "org.apache.aries.jmx.test.bundlea");
    manifest.getMainAttributes().putValue(Constants.BUNDLE_VERSION, "1.1");
    manifest.getMainAttributes().putValue(Constants.EXPORT_PACKAGE, "org.apache.aries.jmx.test.bundlea.api,org.apache.aries.jmx.test.bundlea.impl");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    JarOutputStream jos = new JarOutputStream(baos, manifest);
    addResourceToJar("org/apache/aries/jmx/test/bundlea/api/InterfaceA.class", jos, bundleA);
    addResourceToJar("org/apache/aries/jmx/test/bundlea/impl/A2.class", jos, bundleA);
    jos.close();
    assertEquals("Precondition", 0, frameworkWiring.getRemovalPendingBundles().size());
    assertEquals(0, framework.getRemovalPendingBundles().length);
    assertEquals("Precondition", 1, ((BundleRevisions) bundleA.adapt(BundleRevisions.class)).getRevisions().size());
    bundleA.update(new ByteArrayInputStream(baos.toByteArray()));
    assertEquals("There should be 2 revisions now", 2, ((BundleRevisions) bundleA.adapt(BundleRevisions.class)).getRevisions().size());
    assertEquals("No refresh called, the bundle wiring for B should still be the old one", bw, bundleB.adapt(BundleWiring.class));
    assertEquals("Precondition", 1, frameworkWiring.getRemovalPendingBundles().size());
    assertEquals(1, framework.getRemovalPendingBundles().length);
    assertEquals(((Bundle) frameworkWiring.getRemovalPendingBundles().iterator().next()).getBundleId(), framework.getRemovalPendingBundles()[0]);
    assertTrue(framework.refreshBundleAndWait(bundleB.getBundleId()));
    List<BundleWire> requiredWires = ((BundleWiring) bundleB.adapt(BundleWiring.class)).getRequiredWires(BundleRevision.PACKAGE_NAMESPACE);
    assertEquals(2, requiredWires.size());
    List<String> imported = new ArrayList<String>();
    for (BundleWire w : requiredWires) {
        Map<String, Object> ca = w.getCapability().getAttributes();
        assertEquals(bundleA.getSymbolicName(), ca.get(Constants.BUNDLE_SYMBOLICNAME_ATTRIBUTE));
        imported.add(ca.get(BundleRevision.PACKAGE_NAMESPACE).toString());
        if ("org.apache.aries.jmx.test.bundlea.impl".equals(ca.get(BundleRevision.PACKAGE_NAMESPACE))) {
            // Came across an issue where equinox was reporting the other package as still coming from from the 1.0 bundle
            // not sure if this is a bug or not...
            assertEquals(new Version("1.1"), ca.get(Constants.BUNDLE_VERSION_ATTRIBUTE));
        }
    }
    assertEquals(Arrays.asList("org.apache.aries.jmx.test.bundlea.api", "org.apache.aries.jmx.test.bundlea.impl"), imported);
}

Example 13 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project aries by apache.

the class FrameworkMBeanTest method testRefreshBundlesAndWait2.

@Test
public void testRefreshBundlesAndWait2() throws Exception {
    Bundle bundleA = getBundleByName("org.apache.aries.jmx.test.bundlea");
    Bundle bundleB = getBundleByName("org.apache.aries.jmx.test.bundleb");
    BundleWiring bw = (BundleWiring) bundleB.adapt(BundleWiring.class);
    List<BundleWire> initialRequiredWires = bw.getRequiredWires(BundleRevision.PACKAGE_NAMESPACE);
    assertEquals(1, initialRequiredWires.size());
    BundleWire wire = initialRequiredWires.get(0);
    Map<String, Object> capabilityAttributes = wire.getCapability().getAttributes();
    assertEquals("Precondition", bundleA.getSymbolicName(), capabilityAttributes.get(Constants.BUNDLE_SYMBOLICNAME_ATTRIBUTE));
    assertEquals("Precondition", new Version("1.0"), capabilityAttributes.get(Constants.BUNDLE_VERSION_ATTRIBUTE));
    assertEquals("Precondition", "org.apache.aries.jmx.test.bundlea.api", capabilityAttributes.get(BundleRevision.PACKAGE_NAMESPACE));
    // Create an updated version of Bundle A, which an extra export and version 1.1
    Manifest manifest = new Manifest();
    manifest.getMainAttributes().putValue("Manifest-Version", "1.0");
    manifest.getMainAttributes().putValue(Constants.BUNDLE_SYMBOLICNAME, "org.apache.aries.jmx.test.bundlea");
    manifest.getMainAttributes().putValue(Constants.BUNDLE_VERSION, "1.1");
    manifest.getMainAttributes().putValue(Constants.EXPORT_PACKAGE, "org.apache.aries.jmx.test.bundlea.api,org.apache.aries.jmx.test.bundlea.impl");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    JarOutputStream jos = new JarOutputStream(baos, manifest);
    addResourceToJar("org/apache/aries/jmx/test/bundlea/api/InterfaceA.class", jos, bundleA);
    addResourceToJar("org/apache/aries/jmx/test/bundlea/impl/A2.class", jos, bundleA);
    jos.close();
    assertEquals("Precondition", 1, ((BundleRevisions) bundleA.adapt(BundleRevisions.class)).getRevisions().size());
    bundleA.update(new ByteArrayInputStream(baos.toByteArray()));
    assertEquals("There should be 2 revisions now", 2, ((BundleRevisions) bundleA.adapt(BundleRevisions.class)).getRevisions().size());
    assertEquals("No refresh called, the bundle wiring for B should still be the old one", bw, ((BundleWiring) bundleB.adapt(BundleWiring.class)));
    FrameworkMBean framework = getMBean(FrameworkMBean.OBJECTNAME, FrameworkMBean.class);
    CompositeData result = framework.refreshBundlesAndWait(null);
    Set<Long> completed = new HashSet<Long>(Arrays.asList((Long[]) result.get(FrameworkMBean.COMPLETED)));
    assertTrue(completed.contains(bundleA.getBundleId()));
    assertTrue(completed.contains(bundleB.getBundleId()));
    List<BundleWire> requiredWires = ((BundleWiring) bundleB.adapt(BundleWiring.class)).getRequiredWires(BundleRevision.PACKAGE_NAMESPACE);
    assertEquals(2, requiredWires.size());
    List<String> imported = new ArrayList<String>();
    for (BundleWire w : requiredWires) {
        Map<String, Object> ca = w.getCapability().getAttributes();
        assertEquals(bundleA.getSymbolicName(), ca.get(Constants.BUNDLE_SYMBOLICNAME_ATTRIBUTE));
        imported.add(ca.get(BundleRevision.PACKAGE_NAMESPACE).toString());
        if ("org.apache.aries.jmx.test.bundlea.impl".equals(ca.get(BundleRevision.PACKAGE_NAMESPACE))) {
            // Came across an issue where equinox was reporting the other package as still coming from from the 1.0 bundle
            // not sure if this is a bug or not...
            assertEquals(new Version("1.1"), ca.get(Constants.BUNDLE_VERSION_ATTRIBUTE));
        }
    }
    assertEquals(Arrays.asList("org.apache.aries.jmx.test.bundlea.api", "org.apache.aries.jmx.test.bundlea.impl"), imported);
}

Example 14 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project karaf by apache.

the class BundleInfoImpl method populateRevisions.

private String populateRevisions(Bundle bundle) {
    BundleRevisions revisions = bundle.adapt(BundleRevisions.class);
    if (revisions == null) {
        return "";
    }
    StringBuilder ret = new StringBuilder();
    for (BundleRevision revision : revisions.getRevisions()) {
        ret.append("[").append(revision).append("]").append(" ");
    }
    return ret.toString();
}