Examples with Requirement org.osgi.resource.Requirement used on opensource projects

Example 91 with Requirement

use of org.osgi.resource.Requirement in project bnd by bndtools.

the class BndEditModelTest method testVariableInRunRequirements.

public static void testVariableInRunRequirements() throws Exception {
    Workspace ws = new Workspace(new File("testresources/ws"));
    BndEditModel model = new BndEditModel(ws);
    File f = new File("testresources/ws/p7/reuse.bndrun");
    model.setBndResource(f);
    model.setBndResourceName("reuse.bndrun");
    model.loadFrom(f);
    // VERIFY
    Processor processor = model.getProperties();
    String runrequirements = processor.mergeProperties(Constants.RUNREQUIRES);
    String[] rrr = runrequirements.split(",");
    assertEquals(4, rrr.length);
    assertEquals("osgi.identity;filter:='(osgi.identity=variable)'", rrr[0]);
    assertEquals("osgi.identity;filter:='(osgi.identity=variable2)'", rrr[1]);
    assertEquals("osgi.identity;filter:='(osgi.identity=b)'", rrr[2]);
    assertEquals("osgi.identity;filter:='(osgi.identity=c)'", rrr[3]);
    // [cs] don't know how to update this.
    List<Requirement> r = model.getRunRequires();
    assertEquals(3, r.size());
    assertEquals(new CapReqBuilder("${var}").buildSyntheticRequirement(), r.get(0));
    assertEquals(new CapReqBuilder(IdentityNamespace.IDENTITY_NAMESPACE).addDirective(Namespace.REQUIREMENT_FILTER_DIRECTIVE, "(osgi.identity=b)").buildSyntheticRequirement(), r.get(1));
    assertEquals(new CapReqBuilder(IdentityNamespace.IDENTITY_NAMESPACE).addDirective(Namespace.REQUIREMENT_FILTER_DIRECTIVE, "(osgi.identity=c)").buildSyntheticRequirement(), r.get(2));
    // Test Set with variables
    List<Requirement> rr = new LinkedList<Requirement>();
    rr.add(new CapReqBuilder(IdentityNamespace.IDENTITY_NAMESPACE).addDirective(Namespace.REQUIREMENT_FILTER_DIRECTIVE, "(osgi.identity=b)").buildSyntheticRequirement());
    rr.add(new CapReqBuilder("${var}").buildSyntheticRequirement());
    model.setRunRequires(rr);
    // VERIFY
    processor = model.getProperties();
    runrequirements = processor.mergeProperties(Constants.RUNREQUIRES);
    rrr = runrequirements.split(",");
    assertEquals(3, rrr.length);
    assertEquals("osgi.identity;filter:='(osgi.identity=b)'", rrr[0]);
    assertEquals("osgi.identity;filter:='(osgi.identity=variable)'", rrr[1]);
    assertEquals("osgi.identity;filter:='(osgi.identity=variable2)'", rrr[2]);
    // Test SET
    rr = new LinkedList<Requirement>();
    rr.add(getReq("(osgi.identity=b)"));
    rr.add(getReq("(osgi.identity=c)"));
    model.setRunRequires(rr);
    // VERIFY
    processor = model.getProperties();
    runrequirements = processor.mergeProperties(Constants.RUNREQUIRES);
    rrr = runrequirements.split(",");
    assertEquals(2, rrr.length);
    assertEquals("osgi.identity;filter:='(osgi.identity=b)'", rrr[0]);
    assertEquals("osgi.identity;filter:='(osgi.identity=c)'", rrr[1]);
    r = model.getRunRequires();
    assertEquals(getReq("(osgi.identity=b)"), r.get(0));
    assertEquals(getReq("(osgi.identity=c)"), r.get(1));
    // TEST Saving changes and those changes persist...
    Document d = new Document("");
    model.saveChangesTo(d);
    processor = model.getProperties();
    runrequirements = processor.mergeProperties(Constants.RUNREQUIRES);
    rrr = runrequirements.split(",");
    assertEquals(2, rrr.length);
    assertEquals("	osgi.identity;filter:='(osgi.identity=b)'", rrr[0]);
    assertEquals("	osgi.identity;filter:='(osgi.identity=c)'", rrr[1]);
    assertEquals(getReq("(osgi.identity=b)"), r.get(0));
    assertEquals(getReq("(osgi.identity=c)"), r.get(1));
}

Example 92 with Requirement

use of org.osgi.resource.Requirement in project bnd by bndtools.

the class FindProvidersTest method testReadGZippedStream.

public static void testReadGZippedStream() throws Exception {
    FixedIndexedRepo repo = new FixedIndexedRepo();
    Map<String, String> props = new HashMap<String, String>();
    props.put("locations", IO.getFile("testdata/big_index.xml.gz").toURI().toString());
    repo.setProperties(props);
    Requirement req = new CapReqBuilder("osgi.identity").addDirective("filter", "(&(osgi.identity=osgi.cmpn)(version>=4.2.0)(!(version>=4.2.1)))").buildSyntheticRequirement();
    Map<Requirement, Collection<Capability>> result = repo.findProviders(Collections.singleton(req));
    assertNotNull(result);
    assertTrue(result.containsKey(req));
    Collection<Capability> caps = result.get(req);
    assertEquals(1, caps.size());
    Capability identityCap = caps.iterator().next();
    List<Capability> contentCaps = identityCap.getResource().getCapabilities("osgi.content");
    assertNotNull(contentCaps);
    assertEquals(1, contentCaps.size());
    Capability contentCap = contentCaps.iterator().next();
    assertEquals(IO.getFile("testdata/osgi.cmpn/osgi.cmpn-4.2.0.jar").getAbsoluteFile().toURI(), contentCap.getAttributes().get("url"));
}

Example 93 with Requirement

use of org.osgi.resource.Requirement in project bnd by bndtools.

the class XMLResourceGeneratorTest method testBasic.

public void testBasic() throws URISyntaxException, Exception {
    Repository repository = getTestRepository();
    File location = new File(tmp, "index.xml");
    new XMLResourceGenerator().name("test").repository(repository).save(location);
    Repository other = getRepository(location.toURI());
    Map<Requirement, Collection<Capability>> findProviders = other.findProviders(Collections.singleton(WILDCARD));
    Set<Resource> resources = ResourceUtils.getResources(findProviders.get(WILDCARD));
    assertEquals(1, resources.size());
    Resource r = resources.iterator().next();
    assertEquals("http://macbadge-updates.s3.amazonaws.com/plugins/name.njbartlett.eclipse.macbadge_1.0.0.201110100042.jar", ResourceUtils.getContentCapability(r).url().toString());
}

Example 94 with Requirement

use of org.osgi.resource.Requirement in project bnd by bndtools.

the class CapReqBuilderTest method testAliasedRequirementWithVersion.

public void testAliasedRequirementWithVersion() throws Exception {
    Parameters params = OSGiHeader.parseHeader("bnd.identity; id=org.example.foo; version=1.2");
    Requirement req = CapReqBuilder.getRequirementsFrom(params).get(0);
    assertEquals("osgi.identity", req.getNamespace());
    assertEquals("(&(osgi.identity=org.example.foo)(version>=1.2.0))", req.getDirectives().get("filter"));
}

Example 95 with Requirement

use of org.osgi.resource.Requirement in project bnd by bndtools.

the class CapReqFilterTest method testReqNoFilterCapWithAttr.

public void testReqNoFilterCapWithAttr() throws Exception {
    Capability cap = new CapabilityBuilder("foobar").addAttribute("blah", "baz").addAttribute("version", "42").buildSyntheticCapability();
    Requirement req = new RequirementBuilder("foobar").buildSyntheticRequirement();
    assertTrue(ResourceUtils.matches(req, cap));
}