Class JakartaTest

core/test/com/googlecode/guice/JakartaTest.java:46–538

import junit.framework.TestCase;

public class JakartaTest extends TestCase {

  private final B b = new B();
  private final C c = new C();
  private final D d = new D();
  private final E e = new E();

  @Override
  protected void setUp() throws Exception {
    J.nextInstanceId = 0;
    K.nextInstanceId = 0;
  }

  public void testInject() {
    Injector injector =
        Guice.createInjector(
            new AbstractModule() {
              @Override
              protected void configure() {
                bind(B.class).toInstance(b);
                bind(C.class).toInstance(c);
                bind(D.class).toInstance(d);
                bind(E.class).toInstance(e);
                bind(A.class);
              }
            });

    A a = injector.getInstance(A.class);
    assertSame(b, a.b);
    assertSame(c, a.c);
    assertSame(d, a.d);
    assertSame(e, a.e);
  }

  public void testQualifiedInject() {
    Injector injector =
        Guice.createInjector(
            new AbstractModule() {
              @Override
              protected void configure() {
                bind(B.class).annotatedWith(Names.named("jodie")).toInstance(b);
                bind(C.class).annotatedWith(Red.class).toInstance(c);
                bind(D.class).annotatedWith(RED).toInstance(d);
                bind(E.class).annotatedWith(Names.named("jesse")).toInstance(e);
                bind(F.class);
              }
            });

    F f = injector.getInstance(F.class);
    assertSame(b, f.b);
    assertSame(c, f.c);
    assertSame(d, f.d);
    assertSame(e, f.e);
  }

  public void testProviderInject() {
    Injector injector =
        Guice.createInjector(