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

Example 21 with ModuleWiring

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

the class TestModuleContainer method testSubstitutableExports04.

@Test
public void testSubstitutableExports04() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    // install order does not really matter
    installDummyModule("sub.h.MF", "h", container);
    Module i = installDummyModule("sub.i.MF", "i", container);
    installDummyModule("sub.j.MF", "j", container);
    Module k = installDummyModule("sub.k.MF", "k", 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(k), true);
    ModuleWiring wiringI = i.getCurrentRevision().getWiring();
    ModuleWiring wiringK = k.getCurrentRevision().getWiring();
    List<ModuleWire> requiredWiresK = wiringK.getRequiredModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    // I should be the provider for all of K
    Assert.assertEquals("Wrong number of required wires: " + requiredWiresK, 2, requiredWiresK.size());
    for (ModuleWire moduleWire : requiredWiresK) {
        Assert.assertEquals("Wrong provider: " + moduleWire.getProviderWiring(), wiringI, moduleWire.getProviderWiring());
    }
}

Example 22 with ModuleWiring

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

the class TestModuleContainer method testDynamicImport03.

@Test
public void testDynamicImport03() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    DummyModuleDatabase database = adaptor.getDatabase();
    Module systemBundle = installDummyModule("system.bundle.MF", Constants.SYSTEM_BUNDLE_LOCATION, container);
    container.resolve(Arrays.asList(systemBundle), true);
    Module dynamic3 = installDummyModule("dynamic2_v1.MF", "dynamic2_v1", container);
    container.resolve(Arrays.asList(systemBundle, dynamic3), true);
    ModuleWire dynamicWire = container.resolveDynamic("c1.a", dynamic3.getCurrentRevision());
    Assert.assertNull("Dynamic wire found.", dynamicWire);
    Module c1v1 = installDummyModule("c1_v1.MF", "c1_v1", container);
    database.getModuleEvents();
    dynamicWire = container.resolveDynamic("c1.a", dynamic3.getCurrentRevision());
    Assert.assertNotNull("Dynamic wire not found.", dynamicWire);
    Assert.assertEquals("Wrong package found.", "c1.a", dynamicWire.getCapability().getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE));
    Assert.assertEquals("Wrong provider for the wire found.", c1v1.getCurrentRevision(), dynamicWire.getProvider());
    ModuleWiring c1v1Wiring = c1v1.getCurrentRevision().getWiring();
    Assert.assertNotNull("c1 wiring is null.", c1v1Wiring);
    Module c1v2 = installDummyModule("c1_v2.MF", "c1_v2", container);
    container.resolve(Arrays.asList(c1v2), true);
    database.getModuleEvents();
    dynamicWire = container.resolveDynamic("c1.b", dynamic3.getCurrentRevision());
    Assert.assertNotNull("Dynamic wire not found.", dynamicWire);
    Assert.assertEquals("Wrong package found.", "c1.b", dynamicWire.getCapability().getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE));
    Assert.assertEquals("Wrong provider.", c1v1.getCurrentRevision(), dynamicWire.getProvider());
}

Example 23 with ModuleWiring

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

the class TestModuleContainer method testSubstitutableExports01.

@Test
public void testSubstitutableExports01() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    Module systemBundle = installDummyModule("system.bundle.MF", Constants.SYSTEM_BUNDLE_LOCATION, container);
    container.resolve(Arrays.asList(systemBundle), true);
    Module sub1 = installDummyModule("sub1_v1.MF", "sub1", container);
    Module sub2 = installDummyModule("sub2_v1.MF", "sub2", container);
    ModuleRevision sub1Revision0 = sub1.getCurrentRevision();
    container.resolve(Arrays.asList(sub2), true);
    container.update(sub1, OSGiManifestBuilderFactory.createBuilder(getManifest("sub1_v2.MF")), null);
    container.resolve(Arrays.asList(sub1), true);
    ModuleWiring sub1Wiring = sub1.getCurrentRevision().getWiring();
    List<BundleCapability> exportedPackages = sub1Wiring.getCapabilities(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of exported packages: " + exportedPackages, 0, exportedPackages.size());
    List<BundleWire> requiredWires = sub1Wiring.getRequiredWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of imported packages: ", 2, requiredWires.size());
    Assert.assertEquals("Wrong provider for package: " + requiredWires.get(1).getProvider(), sub1Revision0, requiredWires.get(1).getProvider());
    container.refresh(Arrays.asList(sub1));
    sub1Wiring = sub1.getCurrentRevision().getWiring();
    exportedPackages = sub1Wiring.getCapabilities(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of exported packages: " + exportedPackages, 1, exportedPackages.size());
    requiredWires = sub1Wiring.getRequiredWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Wrong number of imported packages: ", 1, requiredWires.size());
}

Example 24 with ModuleWiring

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

the class TestModuleContainer method testFragments02.

@Test
public void testFragments02() 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);
    container.resolve(Arrays.asList(systemModule, c1, h2), true);
    ModuleWiring h2wiring = h2.getCurrentRevision().getWiring();
    Assert.assertNotNull("Wiring is null.", h2wiring);
    Module f2 = installDummyModule("f2_v1.MF", "f2_v1", container);
    Assert.assertEquals("Wrong state.", State.INSTALLED, f2.getState());
    container.resolve(Arrays.asList(f2), false);
    Assert.assertNull("Expected to not be able to resolve f2.", f2.getCurrentRevision().getWiring());
}

Example 25 with ModuleWiring

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

the class TestModuleContainer method testMissingHost.

@Test
public void testMissingHost() throws BundleException, IOException {
    DummyContainerAdaptor adaptor = createDummyAdaptor();
    ModuleContainer container = adaptor.getContainer();
    installDummyModule("system.bundle.MF", Constants.SYSTEM_BUNDLE_LOCATION, container);
    Module f1v1 = installDummyModule("f1_v1.MF", "f1_v1", container);
    Module b3 = installDummyModule("b3_v1.MF", "b3_v1", container);
    ResolutionReport report = container.resolve(Arrays.asList(f1v1, b3), true);
    Assert.assertNotNull("Expected a resolution exception.", report.getResolutionException());
    Module h1v1 = installDummyModule("h1_v1.MF", "h1_v1", container);
    report = container.resolve(Arrays.asList(b3), true);
    Assert.assertNull("Expected no resolution exception.", report.getResolutionException());
    ModuleWiring wiring = b3.getCurrentRevision().getWiring();
    List<ModuleWire> packageWires = wiring.getRequiredModuleWires(PackageNamespace.PACKAGE_NAMESPACE);
    Assert.assertEquals("Expected 1 import.", 1, packageWires.size());
    ModuleWire pkgWire = packageWires.get(0);
    Assert.assertEquals("Wrong host exporter.", pkgWire.getProviderWiring().getRevision(), h1v1.getCurrentRevision());
}