Assignability tests

tests-arquillian/src/test/java/org/jboss/weld/tests/assignability/AssignabilityTest.java

@@ -0,0 +1,86 @@
+package org.jboss.weld.tests.assignability;
+
+import junit.framework.Assert;
+import org.jboss.arquillian.container.test.api.Deployment;
+import org.jboss.arquillian.junit.Arquillian;
+import org.jboss.shrinkwrap.api.Archive;
+import org.jboss.shrinkwrap.api.BeanArchive;
+import org.jboss.shrinkwrap.api.ShrinkWrap;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.enterprise.inject.spi.Bean;
+import javax.enterprise.inject.spi.BeanManager;
+import javax.enterprise.util.TypeLiteral;
+import javax.inject.Inject;
+import java.util.Set;
+
+/**
+ *
+ */
+@RunWith(Arquillian.class)
+public class AssignabilityTest {
+
+    @Inject
+    private BeanManager beanManager;
+
+    @Deployment
+    public static Archive<?> deploy() {
+        return ShrinkWrap.create(BeanArchive.class)
+            .addPackage(AssignabilityTest.class.getPackage());
+    }
+
+
+    @Test
+    public void testAssignability1() {
+        Set<Bean<?>> beans = beanManager.getBeans(new TypeLiteral<Dao<Order>>() {
+        }.getType());
+
+        Assert.assertEquals(1, beans.size());
+    }
+
+    @Test
+    public void testAssignability2() {
+        Set<Bean<?>> beans = beanManager.getBeans(new TypeLiteral<Dao<User>>() {
+        }.getType());
+        Assert.assertEquals(2, beans.size());
+    }
+
+    @Test
+    public void testAssignability3() {
+        Set<Bean<?>> beans = beanManager.getBeans(new TypeLiteral<Dao<?>>() {
+        }.getType());
+        System.err.println("beans = " + beans);
+        Assert.assertEquals(2, beans.size());
+    }
+
+    @Test
+    public void testAssignability4() {
+        Set<Bean<?>> beans = beanManager.getBeans(new TypeLiteral<Dao<? extends Persistent>>() {
+        }.getType());
+        Assert.assertEquals(2, beans.size());
+    }
+
+    @Test
+    public <X extends Persistent> void testAssignability5() {
+        Set<Bean<?>> beans = beanManager.getBeans(new TypeLiteral<Dao<X>>() {
+        }.getType());
+        Assert.assertEquals(2, beans.size());
+    }
+
+    @Test
+    public void testAssignability6() {
+        Set<Bean<?>> beans = beanManager.getBeans(new TypeLiteral<Dao<? extends User>>() {
+        }.getType());
+        Assert.assertEquals(2, beans.size());
+    }
+
+    @Ignore("WELD-1054")
+    @Test
+    public void testAssignability7() {
+        Set<Bean<?>> beans = beanManager.getBeans(Dao.class);
+        Assert.assertEquals(0, beans.size());
+    }
+
+}

tests-arquillian/src/test/java/org/jboss/weld/tests/assignability/Dao.java

@@ -0,0 +1,11 @@
+package org.jboss.weld.tests.assignability;
+
+/**
+ *
+ */
+public class Dao<T extends Persistent> {
+
+    public String getType() {
+        return "Dao";
+    }
+}

tests-arquillian/src/test/java/org/jboss/weld/tests/assignability/Order.java

@@ -0,0 +1,7 @@
+package org.jboss.weld.tests.assignability;
+
+/**
+ *
+ */
+public class Order implements Persistent {
+}

tests-arquillian/src/test/java/org/jboss/weld/tests/assignability/Persistent.java

@@ -0,0 +1,7 @@
+package org.jboss.weld.tests.assignability;
+
+/**
+ *
+ */
+public interface Persistent {
+}

tests-arquillian/src/test/java/org/jboss/weld/tests/assignability/User.java

@@ -0,0 +1,7 @@
+package org.jboss.weld.tests.assignability;
+
+/**
+ *
+ */
+public class User implements Persistent {
+}

tests-arquillian/src/test/java/org/jboss/weld/tests/assignability/UserDao.java

@@ -0,0 +1,12 @@
+package org.jboss.weld.tests.assignability;
+
+/**
+ *
+ */
+public class UserDao extends Dao<User> {
+
+    @Override
+    public String getType() {
+        return "UserDao";
+    }
+}