modules/midp-lcdui/src/test/java/mleui/forms/TestItemFormOwner.java

   1 // -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
   2 // ---------------------------------------------------------------------------
   3 // SquirrelJME
   4 //     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 // ---------------------------------------------------------------------------
   6 // SquirrelJME is under the GNU General Public License v3+, or later.
   7 // See license.mkd for licensing and copyright information.
   8 // ---------------------------------------------------------------------------
   9
  10 package mleui.forms;
  11
  12 import cc.squirreljme.jvm.mle.brackets.UIDisplayBracket;
  13 import cc.squirreljme.jvm.mle.brackets.UIFormBracket;
  14 import cc.squirreljme.jvm.mle.brackets.UIItemBracket;
  15 import cc.squirreljme.jvm.mle.constants.UIItemType;
  16 import cc.squirreljme.runtime.lcdui.mle.UIBackend;
  17
  18 /**
  19  * Tests that the item on the form is the item of the given form.
  20  *
  21  * @since 2021/01/03
  22  */
  23 public class TestItemFormOwner
  24         extends BaseUIForm
  25 {
  26         /**
  27          * {@inheritDoc}
  28          * @since 2021/01/03
  29          */
  30         @Override
  31         protected void test(UIBackend __backend, UIDisplayBracket __display,
  32                 UIFormBracket __form)
  33                 throws Throwable
  34         {
  35                 UIItemBracket item = __backend.itemNew(UIItemType.BUTTON);
  36
  37                 // Should not be on the form
  38                 this.secondary("first-null",
  39                         null == __backend.itemForm(item));
  40
  41                 // Placing it on the form, it should point to that form
  42                 __backend.formItemPosition(__form, item, 0);
  43                 this.secondary("set-matches",
  44                         __backend.equals(__form, __backend.itemForm(item)));
  45
  46                 // Replacing the item should make it go away
  47                 UIItemBracket rep = __backend.itemNew(UIItemType.LABEL);
  48                 __backend.formItemPosition(__form, rep, 0);
  49                 this.secondary("replace-null",
  50                         null == __backend.itemForm(item));
  51         }
  52 }