wamblee.org Git - utils/blob - support/cdi/src/test/java/org/wamblee/cdi/WeldTest.java

   1 package org.wamblee.cdi;
   2
   3 import static junit.framework.Assert.*;
   4
   5 import javax.enterprise.context.spi.CreationalContext;
   6 import javax.enterprise.inject.spi.AnnotatedType;
   7 import javax.enterprise.inject.spi.InjectionTarget;
   8
   9 import org.junit.After;
  10 import org.junit.Before;
  11 import org.junit.Test;
  12
  13 public class WeldTest {
  14
  15     private BeanManagerSetup setup;
  16
  17     @Before
  18     public void setUp() {
  19         setup = new BeanManagerSetup();
  20         setup.initialize();
  21         MySingleton.reset();
  22     }
  23
  24     @After
  25     public void tearDown() {
  26         setup.shutdown();
  27     }
  28
  29     @Test
  30     public void testGetSingleton() {
  31         AnnotatedType<MyPojo> type = setup.getBeanManager()
  32             .createAnnotatedType(MyPojo.class);
  33         InjectionTarget<MyPojo> target = setup.getBeanManager()
  34             .createInjectionTarget(type);
  35         CreationalContext<MyPojo> ctx = setup.getBeanManager()
  36             .createCreationalContext(null);
  37
  38         MyPojo pojo = new MyPojo();
  39
  40         target.inject(pojo, ctx);
  41
  42         MySingleton obj = pojo.getSingleton();
  43
  44         assertNotNull(obj);
  45
  46         MyPojo pojo2 = new MyPojo();
  47         target.inject(pojo2, ctx);
  48
  49         // Objects will not be the same as they are contextual references to the
  50         // same object.
  51         // assertSame(pojo2, pojo);
  52
  53         assertEquals(1, MySingleton.getInstances());
  54     }
  55
  56     @Test
  57     public void testAgain() {
  58         testGetSingleton();
  59     }
  60 }