@Test public void classTypeVariableBounds() throws ClassNotFoundException { JavaClassSource javaClass = Roaster.create(JavaClassSource.class); javaClass.setPackage("it.coopservice.test"); javaClass.setName("SimpleClass"); javaClass.addTypeVariable().setName("T").setBounds(CharSequence.class); Assert.assertTrue(javaClass.toString().contains("<T extends CharSequence>")); javaClass.getTypeVariable("T").setBounds(CharSequence.class, Serializable.class); Assert.assertTrue(javaClass.toString().contains("<T extends CharSequence & Serializable>")); javaClass.getTypeVariable("T").removeBounds(); Assert.assertTrue(javaClass.toString().contains("<T>")); }
@Test public void stringTypeVariableBounds() throws ClassNotFoundException { JavaClassSource javaClass = Roaster.create(JavaClassSource.class); javaClass.setPackage("it.coopservice.test"); javaClass.setName("SimpleClass"); javaClass.addTypeVariable().setName("T").setBounds("com.something.Foo"); Assert.assertTrue(javaClass.toString().contains("<T extends com.something.Foo>")); javaClass.getTypeVariable("T").setBounds("com.something.Foo", "com.something.Bar<T>"); Assert.assertTrue( javaClass.toString().contains("<T extends com.something.Foo & com.something.Bar<T>>")); javaClass.getTypeVariable("T").removeBounds(); Assert.assertTrue(javaClass.toString().contains("<T>")); }
@Test public void javaTypeTypeVariableBounds() throws ClassNotFoundException { JavaInterface<?> foo = Roaster.create(JavaInterfaceSource.class).setPackage("it.coopservice.test").setName("Foo"); JavaClassSource javaClass = Roaster.create(JavaClassSource.class); javaClass.setPackage("it.coopservice.test"); javaClass.setName("SimpleClass"); javaClass.addTypeVariable().setName("T").setBounds(foo); Assert.assertTrue(javaClass.toString().contains("<T extends Foo>")); JavaInterface<?> bar = Roaster.create(JavaInterfaceSource.class).setPackage("it.coopservice.test").setName("Bar"); javaClass.getTypeVariable("T").setBounds(foo, bar); Assert.assertTrue(javaClass.toString().contains("<T extends Foo & Bar>")); javaClass.getTypeVariable("T").removeBounds(); Assert.assertTrue(javaClass.toString().contains("<T>")); }