@Test
public void addAndRemoveGenericType() throws ClassNotFoundException {
JavaClassSource javaClass = Roaster.create(JavaClassSource.class);
javaClass.setPackage("it.coopservice.test");
javaClass.setName("SimpleClass");
javaClass.addTypeVariable().setName("T");
Assert.assertTrue(javaClass.getTypeVariables().get(0).getBounds().isEmpty());
Assert.assertTrue(javaClass.toString().contains("<T>"));
javaClass.removeTypeVariable("T");
Assert.assertFalse(javaClass.toString().contains("<T>"));
}
@Test
public void getClassGenericsName() throws ClassNotFoundException {
JavaClassSource javaClass = Roaster.create(JavaClassSource.class);
javaClass.setPackage("it.coopservice.test");
javaClass.setName("SimpleClass");
javaClass.addTypeVariable("I");
javaClass.addTypeVariable("O");
List<TypeVariableSource<JavaClassSource>> typeVariables = javaClass.getTypeVariables();
Assert.assertNotNull(typeVariables);
Assert.assertEquals(2, typeVariables.size());
Assert.assertEquals("I", typeVariables.get(0).getName());
Assert.assertTrue(typeVariables.get(0).getBounds().isEmpty());
Assert.assertEquals("O", typeVariables.get(1).getName());
Assert.assertTrue(typeVariables.get(1).getBounds().isEmpty());
}