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

Example 81 with Requirement

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

the class BndrunResolveContextTest method testEERequirementResolvesFramework.

public static void testEERequirementResolvesFramework() {
    MockRegistry registry = new MockRegistry();
    registry.addPlugin(createRepo(IO.getFile("testdata/repo3.index.xml")));
    BndEditModel runModel = new BndEditModel();
    runModel.setRunFw("org.apache.felix.framework");
    runModel.setEE(EE.JavaSE_1_6);
    BndrunResolveContext context = new BndrunResolveContext(runModel, registry, log);
    Requirement req = new CapReqBuilder("osgi.ee").addDirective("filter", "(osgi.ee=J2SE-1.5)").buildSyntheticRequirement();
    List<Capability> providers = context.findProviders(req);
    assertEquals(1, providers.size());
    assertEquals(IO.getFile("testdata/repo3/org.apache.felix.framework-4.0.2.jar").toURI(), findContentURI(providers.get(0).getResource()));
}

Example 82 with Requirement

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

the class BndrunResolveContextTest method testJREPackageResolvesFramework.

public static void testJREPackageResolvesFramework() {
    MockRegistry registry = new MockRegistry();
    registry.addPlugin(createRepo(IO.getFile("testdata/repo3.index.xml")));
    BndEditModel runModel = new BndEditModel();
    runModel.setRunFw("org.apache.felix.framework");
    runModel.setEE(EE.JavaSE_1_6);
    BndrunResolveContext context = new BndrunResolveContext(runModel, registry, log);
    Requirement req = CapReqBuilder.createPackageRequirement("javax.annotation", null).buildSyntheticRequirement();
    List<Capability> providers = context.findProviders(req);
    assertEquals(1, providers.size());
    assertEquals(IO.getFile("testdata/repo3/org.apache.felix.framework-4.0.2.jar").toURI(), findContentURI(providers.get(0).getResource()));
}

Example 83 with Requirement

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

the class BndrunResolveContextTest method testPreferLeastRequirementsAndMostCapabilities.

public static void testPreferLeastRequirementsAndMostCapabilities() {
    MockRegistry registry = new MockRegistry();
    registry.addPlugin(createRepo(IO.getFile("testdata/repo4/index.xml")));
    BndEditModel runModel = new BndEditModel();
    runModel.setRunFw("org.apache.felix.framework");
    Requirement requirement = new CapReqBuilder("x").buildSyntheticRequirement();
    BndrunResolveContext context = new BndrunResolveContext(runModel, registry, log);
    List<Capability> providers = context.findProviders(requirement);
    assertEquals(3, providers.size());
    // x.3 has same requirements but more capabilities than x.2
    assertEquals(IO.getFile("testdata/repo4/x.3.jar").toURI(), findContentURI(providers.get(0).getResource()));
    // x.2 has same capabilities but fewer requirements than x.1
    assertEquals(IO.getFile("testdata/repo4/x.2.jar").toURI(), findContentURI(providers.get(1).getResource()));
    assertEquals(IO.getFile("testdata/repo4/x.1.jar").toURI(), findContentURI(providers.get(2).getResource()));
}

Example 84 with Requirement

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

the class BndrunResolveContextTest method testEffective2.

public static void testEffective2() {
    BndEditModel model = new BndEditModel();
    model.genericSet(BndrunResolveContext.RUN_EFFECTIVE_INSTRUCTION, "active, arbitrary");
    BndrunResolveContext context = new BndrunResolveContext(model, new MockRegistry(), log);
    Requirement resolveReq = new CapReqBuilder("dummy.ns").addDirective(Namespace.REQUIREMENT_EFFECTIVE_DIRECTIVE, Namespace.EFFECTIVE_RESOLVE).buildSyntheticRequirement();
    Requirement activeReq = new CapReqBuilder("dummy.ns").addDirective(Namespace.REQUIREMENT_EFFECTIVE_DIRECTIVE, Namespace.EFFECTIVE_ACTIVE).buildSyntheticRequirement();
    Requirement arbitrary1Req = new CapReqBuilder("dummy.ns").addDirective(Namespace.REQUIREMENT_EFFECTIVE_DIRECTIVE, "arbitrary").buildSyntheticRequirement();
    Requirement arbitrary2Req = new CapReqBuilder("dummy.ns").addDirective(Namespace.REQUIREMENT_EFFECTIVE_DIRECTIVE, "VeryArbitrary").buildSyntheticRequirement();
    Requirement noEffectiveDirectiveReq = new CapReqBuilder("dummy.ns").buildSyntheticRequirement();
    assertTrue(context.isEffective(resolveReq));
    assertTrue(context.isEffective(activeReq));
    assertTrue(context.isEffective(arbitrary1Req));
    assertFalse(context.isEffective(arbitrary2Req));
    assertTrue(context.isEffective(noEffectiveDirectiveReq));
}

Example 85 with Requirement

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

the class BndrunResolveContextTest method testSelfCapabilityPreferredOverRepository.

public static void testSelfCapabilityPreferredOverRepository() {
    MockRegistry registry = new MockRegistry();
    Repository repo = createRepo(IO.getFile("testdata/repo4.index.xml"));
    registry.addPlugin(repo);
    Requirement resourceReq = new CapReqBuilder("osgi.identity").addDirective("filter", "(osgi.identity=dummy-selfcap)").buildSyntheticRequirement();
    Resource resource = repo.findProviders(Collections.singleton(resourceReq)).get(resourceReq).iterator().next().getResource();
    Requirement packageReq = resource.getRequirements("osgi.wiring.package").get(0);
    BndEditModel runModel = new BndEditModel();
    runModel.setRunFw("org.apache.felix.framework");
    BndrunResolveContext context = new BndrunResolveContext(runModel, registry, log);
    List<Capability> providers = context.findProviders(packageReq);
    assertNotNull(providers);
    assertEquals(2, providers.size());
    assertEquals(IO.getFile("testdata/repo4/dummy.jar").toURI(), findContentURI(providers.get(0).getResource()));
}