87 lines
2.3 KiB
Java
87 lines
2.3 KiB
Java
////////////////////////////////////////
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// Programming project code
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// UniBw M, 2022, 2023, 2024
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// www.unibw.de/inf2
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// (c) Mark Minas (mark.minas@unibw.de)
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////////////////////////////////////////
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package pp.view;
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import com.jme3.scene.Node;
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import com.jme3.scene.Spatial;
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import org.junit.Before;
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import org.junit.Test;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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public class ModelViewSynchronizerTest {
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private Node rootNode;
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private Node itemNode;
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private ModelViewSynchronizer<String> synchronizer;
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@Before
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public void setUp() {
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rootNode = new Node("root"); //NON-NLS
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synchronizer = new ModelViewSynchronizer<>(rootNode) {
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@Override
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protected Spatial translate(String item) {
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return new Node(item);
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}
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};
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itemNode = (Node) rootNode.getChild(0);
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}
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@Test
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public void testConstructor() {
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assertNotNull(itemNode);
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assertEquals(1, rootNode.getQuantity());
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}
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@Test
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public void testAdd() {
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String item = "item1"; //NON-NLS
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synchronizer.add(item);
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Spatial spatial = synchronizer.getSpatial(item);
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assertNotNull(spatial);
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assertEquals(item, spatial.getName());
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assertTrue(itemNode.hasChild(spatial));
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}
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@Test
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public void testDelete() {
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String item = "item1"; //NON-NLS
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synchronizer.add(item);
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synchronizer.delete(item);
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Spatial spatial = synchronizer.getSpatial(item);
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assertNull(spatial);
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assertFalse(itemNode.hasChild(spatial));
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}
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@Test
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public void testClear() {
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synchronizer.add("item1"); //NON-NLS
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synchronizer.add("item2"); //NON-NLS
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synchronizer.clear();
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assertNull(synchronizer.getSpatial("item1")); //NON-NLS
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assertNull(synchronizer.getSpatial("item2")); //NON-NLS
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assertEquals(0, itemNode.getQuantity());
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}
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@Test
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public void testAddDuplicate() {
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String item = "item1"; //NON-NLS
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synchronizer.add(item);
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synchronizer.add(item);
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assertEquals(1, itemNode.getQuantity());
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}
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}
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