Mercurial > hg > Members > tatsuki > bench > jungle-core

comparison src/test/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/core/GetNodeOfPathTest.java @ 171:624a7e6a3f75

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add GetNodeOfPath
author one
date Tue, 13 Jan 2015 02:34:42 +0900
parents
children 809f813d1083
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170:383b08d1711c 171:624a7e6a3f75
1 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core;
2
3 import java.nio.ByteBuffer;
4 import java.util.Iterator;
5
6 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.DefaultJungle;
7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.Jungle;
8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree;
9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath;
11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor;
12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
13 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.InterfaceTraverser;
15 import junit.framework.Assert;
16
17 import org.junit.Test;
18
19 import com.sun.corba.se.impl.orbutil.graph.Node;
20 import com.sun.org.apache.bcel.internal.generic.RETURN;
21
22 public class GetNodeOfPathTest {
23
24 @Test
25 public void getNodeOfPathTest() {
26 Jungle jungle = new DefaultJungle(null, "hogehoge", new DefaultTreeEditor(new DefaultTraverser()));
27 jungle.createNewTree("tree");
28 JungleTree tree = jungle.getTreeByName("tree");
29 JungleTreeEditor editor = tree.getTreeEditor();
30 DefaultNodePath path = new DefaultNodePath();
31 editor = editor.addNewChildAt(path, 0).b();
32 path = path.add(0);
33 editor = editor.addNewChildAt(path, 0).b();
34 path = path.add(0);
35 editor = editor.putAttribute(path, "KEY", ByteBuffer.wrap("tatsuki".getBytes())).b();
36 editor.success();
37
38 InterfaceTraverser traverser = tree.getTraverser(true);
39 Iterator<TreeNode> nodeIterator = traverser.find((TreeNode node) -> {
40 String str = node.getAttributes().getString("KEY");
41 if (str == null)
42 return false;
43 if (str.equals("tatsuki"))
44 return true;
45 return false;
46 }, "KEY", "tatsuki");
47 TreeNode node = tree.getNodeOfPath(path).b();
48 Assert.assertTrue(nodeIterator.hasNext());
49 Assert.assertEquals(node, nodeIterator.next());
50 }
51 }