Examples with RequirementBuilder aQute.bnd.osgi.resource.RequirementBuilder used on opensource projects

Example 6 with RequirementBuilder

use of aQute.bnd.osgi.resource.RequirementBuilder in project bnd by bndtools.

the class ProcessorTest method assertNative.

private void assertNative(String in, String filter, String... fixup) throws Exception {
    List<String> split = in == null ? new ArrayList<String>() : Strings.split("\\s*;\\s*", in);
    split.add(0, "native_capability");
    try (Processor p = new Processor()) {
        String s = p._native_capability(split.toArray(new String[0]));
        assertNotNull(s);
        System.out.println(s);
        ResourceBuilder rb = new ResourceBuilder();
        List<Capability> capabilities = rb.addProvideCapabilities(s);
        RequirementBuilder qb = new RequirementBuilder("osgi.native");
        qb.addDirective("filter", filter);
        List<Capability> found = ResourceUtils.findProviders(qb.synthetic(), capabilities);
        assertTrue(!found.isEmpty());
        assertTrue(p.check(fixup));
    }
}

Example 7 with RequirementBuilder

use of aQute.bnd.osgi.resource.RequirementBuilder in project bnd by bndtools.

the class RepositoryTest method testXMLParserSmall.

public void testXMLParserSmall() throws Exception {
    URL url = RepositoryTest.class.getResource("repoindex-file.xml");
    try (XMLResourceParser xrp = new XMLResourceParser(url.toURI())) {
        xrp.setTrace(true);
        List<Resource> resources = xrp.parse();
        assertTrue(xrp.check());
        assertNotNull(resources);
        assertEquals(21, resources.size());
        Requirement requirement = new RequirementBuilder("osgi.extender").addDirective("filter", "(osgi.extender=osgi.component)").buildSyntheticRequirement();
        Map<Requirement, Collection<Capability>> caps = getResourcesRepository(resources).findProviders(Collections.singleton(requirement));
        assertEquals(1, caps.get(requirement).size());
        Resource res = caps.get(requirement).iterator().next().getResource();
        assertEquals("org.apache.felix.scr", ResourceUtils.getIdentityCapability(res).getAttributes().get("osgi.identity"));
        String location = ResourceUtils.getContentCapability(res).getAttributes().get("url").toString();
        assertFalse(location, location.contains("file:"));
    }
}

Example 8 with RequirementBuilder

use of aQute.bnd.osgi.resource.RequirementBuilder in project bnd by bndtools.

the class RepositoryTest method testXMLParserLarge.

public void testXMLParserLarge() throws Exception {
    URL url = RepositoryTest.class.getResource("larger-repo.xml");
    try (XMLResourceParser xrp = new XMLResourceParser(url.toURI())) {
        xrp.setTrace(true);
        List<Resource> resources = xrp.parse();
        assertTrue(xrp.check());
        assertNotNull(resources);
        assertEquals(61, resources.size());
        Requirement requirement = new RequirementBuilder("osgi.extender").addDirective("filter", "(osgi.extender=osgi.component)").buildSyntheticRequirement();
        Map<Requirement, Collection<Capability>> caps = getResourcesRepository(resources).findProviders(Collections.singleton(requirement));
        assertEquals(1, caps.get(requirement).size());
        Resource res = caps.get(requirement).iterator().next().getResource();
        assertEquals("org.apache.felix.scr", ResourceUtils.getIdentityCapability(res).getAttributes().get("osgi.identity"));
        String location = ResourceUtils.getContentCapability(res).getAttributes().get("url").toString();
        String base = url.toURI().toString();
        assertFalse(location, location.startsWith(base));
    }
}

Example 9 with RequirementBuilder

use of aQute.bnd.osgi.resource.RequirementBuilder in project bnd by bndtools.

the class ResourceTest method assertConfigAdminServices.

public void assertConfigAdminServices(Resource build) throws Exception {
    assertEquals(2, build.getCapabilities(ServiceNamespace.SERVICE_NAMESPACE).size());
    List<Requirement> requireLog = build.getRequirements(ServiceNamespace.SERVICE_NAMESPACE);
    assertEquals(1, requireLog.size());
    RequirementBuilder rqb = new RequirementBuilder(ServiceNamespace.SERVICE_NAMESPACE);
    rqb.addFilter("(objectClass=org.osgi.service.cm.ConfigurationAdmin)");
    List<Capability> findProviders = ResourceUtils.findProviders(rqb.buildSyntheticRequirement(), build.getCapabilities(ServiceNamespace.SERVICE_NAMESPACE));
    assertEquals(1, findProviders.size());
    rqb = new RequirementBuilder(ServiceNamespace.SERVICE_NAMESPACE);
    rqb.addFilter("(objectClass=org.apache.felix.cm.PersistenceManager)");
    findProviders = ResourceUtils.findProviders(rqb.buildSyntheticRequirement(), build.getCapabilities(ServiceNamespace.SERVICE_NAMESPACE));
    assertEquals(1, findProviders.size());
    CapabilityBuilder rcb = new CapabilityBuilder(ServiceNamespace.SERVICE_NAMESPACE);
    rcb.addAttribute("objectClass", "org.osgi.service.log.LogService");
    findProviders = ResourceUtils.findProviders(requireLog.get(0), Collections.singleton(rcb.buildSyntheticCapability()));
    assertEquals(1, findProviders.size());
}

Example 10 with RequirementBuilder

use of aQute.bnd.osgi.resource.RequirementBuilder in project bnd by bndtools.

the class CapReqFilterTest method testReqNoFilterCapWithNoAttr.

public void testReqNoFilterCapWithNoAttr() {
    Capability cap = new CapabilityBuilder("foobar").buildSyntheticCapability();
    Requirement req = new RequirementBuilder("foobar").buildSyntheticRequirement();
    assertTrue(ResourceUtils.matches(req, cap));
}