public void testFindAncestorTest() throws Exception {
Property property = new Property(stack);
Form form = new Form(stack, request, response);
ActionComponent actionComponent = new ActionComponent(stack, request, response);
Anchor anchor = new Anchor(stack, request, response);
Form form2 = new Form(stack, request, response);
TextField textField = new TextField(stack, request, response);
Stack stack = property.getComponentStack();
Iterator i = stack.iterator();
try {
// component stack
assertEquals(property.getComponentStack().size(), 6);
assertEquals(i.next(), property);
assertEquals(i.next(), form);
assertEquals(i.next(), actionComponent);
assertEquals(i.next(), anchor);
assertEquals(i.next(), form2);
assertEquals(i.next(), textField);
// property
assertNull(property.findAncestor(Component.class));
// form
assertEquals(form.findAncestor(Component.class), property);
assertEquals(form.findAncestor(Property.class), property);
// action
assertEquals(actionComponent.findAncestor(Component.class), form);
assertEquals(actionComponent.findAncestor(Property.class), property);
assertEquals(actionComponent.findAncestor(Form.class), form);
// anchor
assertEquals(anchor.findAncestor(Component.class), actionComponent);
assertEquals(anchor.findAncestor(ActionComponent.class), actionComponent);
assertEquals(anchor.findAncestor(Form.class), form);
assertEquals(anchor.findAncestor(Property.class), property);
// form2
assertEquals(form2.findAncestor(Component.class), anchor);
assertEquals(form2.findAncestor(Anchor.class), anchor);
assertEquals(form2.findAncestor(ActionComponent.class), actionComponent);
assertEquals(form2.findAncestor(Form.class), form);
assertEquals(form2.findAncestor(Property.class), property);
// textField
assertEquals(textField.findAncestor(Component.class), form2);
assertEquals(textField.findAncestor(Form.class), form2);
assertEquals(textField.findAncestor(Anchor.class), anchor);
assertEquals(textField.findAncestor(ActionComponent.class), actionComponent);
assertEquals(textField.findAncestor(Property.class), property);
} finally {
property.getComponentStack().pop();
property.getComponentStack().pop();
property.getComponentStack().pop();
property.getComponentStack().pop();
property.getComponentStack().pop();
}
}
