Examples with ModuleRevision org.eclipse.osgi.container.ModuleRevision used on opensource projects

Example 11 with ModuleRevision

use of org.eclipse.osgi.container.ModuleRevision in project rt.equinox.framework by eclipse.

the class NativeCodeBundleTests method setNativeAttribute.

private void setNativeAttribute(String key, String value) {
    Bundle systemBundle = OSGiTestsActivator.getContext().getBundle(0);
    ModuleRevision systemRevision = (ModuleRevision) systemBundle.adapt(BundleRevision.class);
    ModuleCapability nativeCapability = systemRevision.getModuleCapabilities(NativeNamespace.NATIVE_NAMESPACE).get(0);
    Map attrs = new HashMap(nativeCapability.getAttributes());
    attrs.put(key, value);
    nativeCapability.setTransientAttrs(attrs);
}

Example 12 with ModuleRevision

use of org.eclipse.osgi.container.ModuleRevision in project rt.equinox.framework by eclipse.

the class TestModuleContainer method testSubstitutableExports02.

@Test
public void testSubstitutableExports02() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    Module a = installDummyModule("sub.a.MF", "a", container);
    Module b = installDummyModule("sub.b.MF", "b", container);
    Module c = installDummyModule("sub.c.MF", "c", container);
    container.resolve(Arrays.asList(a, b, c), true);
    ModuleWiring wiringA = a.getCurrentRevision().getWiring();
    ModuleWiring wiringB = b.getCurrentRevision().getWiring();
    ModuleWiring wiringC = c.getCurrentRevision().getWiring();
    List<ModuleWire> providedWiresA = wiringA.getProvidedModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of provided wires.", 2, providedWiresA.size());
    Collection<ModuleRevision> requirers = new ArrayList<ModuleRevision>();
    for (ModuleWire wire : providedWiresA) {
        requirers.add(wire.getRequirer());
    }
    Assert.assertTrue("b does not require.", requirers.contains(b.getCurrentRevision()));
    Assert.assertTrue("c does not require.", requirers.contains(c.getCurrentRevision()));
    List<ModuleWire> requiredWiresB = wiringB.getRequiredModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of required wires.", 1, requiredWiresB.size());
    Assert.assertEquals("Unexpected package name.", "javax.servlet", requiredWiresB.iterator().next().getCapability().getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE));
    Assert.assertEquals("Wrong provider.", a.getCurrentRevision(), requiredWiresB.iterator().next().getProvider());
    List<ModuleWire> requiredWiresC = wiringC.getRequiredModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of required wires.", 1, requiredWiresC.size());
    Assert.assertEquals("Wrong number of required wires.", 1, requiredWiresC.size());
    Assert.assertEquals("Unexpected package name.", "javax.servlet", requiredWiresC.iterator().next().getCapability().getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE));
    Assert.assertEquals("Wrong provider.", a.getCurrentRevision(), requiredWiresC.iterator().next().getProvider());
    Module d = installDummyModule("sub.d.MF", "d", container);
    container.resolve(Arrays.asList(d), true);
    ModuleWiring wiringD = d.getCurrentRevision().getWiring();
    List<ModuleWire> requiredWiresD = wiringD.getRequiredModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of required wires.", 2, requiredWiresD.size());
    Assert.assertEquals("Unexpected package name.", "org.ops4j.pax.web.service", requiredWiresD.get(0).getCapability().getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE));
    Assert.assertEquals("Wrong provider.", c.getCurrentRevision(), requiredWiresD.get(0).getProvider());
    Assert.assertEquals("Unexpected package name.", "javax.servlet", requiredWiresD.get(1).getCapability().getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE));
    Assert.assertEquals("Wrong provider.", a.getCurrentRevision(), requiredWiresD.get(1).getProvider());
}

Example 13 with ModuleRevision

use of org.eclipse.osgi.container.ModuleRevision in project rt.equinox.framework by eclipse.

the class TestModuleContainer method testSubstitutableExports03.

@Test
public void testSubstitutableExports03() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    // install order does not really matter
    Module g = installDummyModule("sub.g.MF", "g", container);
    Module f = installDummyModule("sub.f.MF", "f", container);
    Module e = installDummyModule("sub.e.MF", "e", container);
    // resolve order does matter so that transitive dependencies are pulled in
    // and cause substitution to happen in a certain way
    container.resolve(Arrays.asList(g, f, e), true);
    ModuleWiring wiringE = e.getCurrentRevision().getWiring();
    ModuleWiring wiringF = f.getCurrentRevision().getWiring();
    List<ModuleWire> providedWiresE = wiringE.getProvidedModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of provided wires.", 3, providedWiresE.size());
    Collection<ModuleRevision> requirers = new HashSet<ModuleRevision>();
    for (ModuleWire wire : providedWiresE) {
        requirers.add(wire.getRequirer());
    }
    Assert.assertTrue("f does not require.", requirers.remove(f.getCurrentRevision()));
    Assert.assertTrue("g does not require.", requirers.remove(g.getCurrentRevision()));
    Assert.assertTrue("No requirers should be left: " + requirers, requirers.isEmpty());
    List<ModuleWire> providedWiresF = wiringF.getProvidedModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of provided wires: " + providedWiresF, 0, providedWiresF.size());
}

Example 14 with ModuleRevision

use of org.eclipse.osgi.container.ModuleRevision in project rt.equinox.framework by eclipse.

the class TestModuleContainer method testSystemBundleOnDemandFragments.

@Test
public void testSystemBundleOnDemandFragments() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    // install the system.bundle
    Module systemBundle = installDummyModule("system.bundle.MF", Constants.SYSTEM_BUNDLE_LOCATION, Constants.SYSTEM_BUNDLE_SYMBOLICNAME, null, null, container);
    // install an equinox fragment
    Map<String, String> equinoxFragManifest = new HashMap<String, String>();
    equinoxFragManifest.put(Constants.BUNDLE_MANIFESTVERSION, "2");
    equinoxFragManifest.put(Constants.BUNDLE_SYMBOLICNAME, "equinoxFrag");
    equinoxFragManifest.put(Constants.FRAGMENT_HOST, "org.eclipse.osgi");
    Module equinoxFrag = installDummyModule(equinoxFragManifest, "equinoxFrag", container);
    // install a system.bundle fragment
    Map<String, String> systemFragManifest = new HashMap<String, String>();
    systemFragManifest.put(Constants.BUNDLE_MANIFESTVERSION, "2");
    systemFragManifest.put(Constants.BUNDLE_SYMBOLICNAME, "systemFrag");
    systemFragManifest.put(Constants.FRAGMENT_HOST, "system.bundle");
    Module systemFrag = installDummyModule(systemFragManifest, "systemFrag", container);
    ResolutionReport report = container.resolve(Arrays.asList(systemBundle), true);
    Assert.assertNull("Failed to resolve system.bundle.", report.getResolutionException());
    List<ModuleWire> hostWires = systemBundle.getCurrentRevision().getWiring().getProvidedModuleWires(HostNamespace.HOST_NAMESPACE);
    assertEquals("Wrong number of fragments.", 2, hostWires.size());
    Set<ModuleRevision> fragmentRevisions = new HashSet(Arrays.asList(equinoxFrag.getCurrentRevision(), systemFrag.getCurrentRevision()));
    for (ModuleWire hostWire : hostWires) {
        if (!fragmentRevisions.remove(hostWire.getRequirer())) {
            Assert.fail("Unexpected fragment revision: " + hostWire.getRequirer());
        }
    }
}

Example 15 with ModuleRevision

use of org.eclipse.osgi.container.ModuleRevision in project rt.equinox.framework by eclipse.

the class TestModuleContainer method testFragments01.

@Test
public void testFragments01() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    Module systemModule = installDummyModule("system.bundle.MF", Constants.SYSTEM_BUNDLE_LOCATION, container);
    Module c1 = installDummyModule("c1_v1.MF", "c1_v1", container);
    Module h2 = installDummyModule("h2_v1.MF", "h2_v1", container);
    Module f2 = installDummyModule("f2_v1.MF", "f2_v1", container);
    container.resolve(Arrays.asList(systemModule, c1, h2, f2), true);
    ModuleWiring wiring = h2.getCurrentRevision().getWiring();
    List<ModuleWire> requiredWires = wiring.getRequiredModuleWires(null);
    Assert.assertEquals("Wrong number of required wires.", 3, requiredWires.size());
    for (ModuleWire wire : requiredWires) {
        ModuleCapability capability = wire.getCapability();
        Assert.assertEquals("Wrong namespace.", PackageNamespace.PACKAGE_NAMESPACE, capability.getNamespace());
        Assert.assertEquals("Wrong requirer.", h2.getCurrentRevision(), wire.getRequirer());
        String pkgName = (String) capability.getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE);
        Assert.assertNotNull("No package name.", pkgName);
        ModuleRevision expectedReqRevision;
        if (pkgName.equals("org.osgi.framework")) {
            expectedReqRevision = h2.getCurrentRevision();
        } else {
            expectedReqRevision = f2.getCurrentRevision();
        }
        Assert.assertEquals("Wrong requirement revision.", expectedReqRevision, wire.getRequirement().getRevision());
    }
}