Mercurial > hg > Members > kazuma > jungle-ormapper
view src/test/java/jp/ac/u_ryukyu/ie/cr/jungle/core/GetNodeOfPathTest.java @ 0:44465893e8b8
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author | Kazuma |
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date | Wed, 30 Nov 2016 01:47:55 +0900 |
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package jp.ac.u_ryukyu.ie.cr.jungle.core; import jp.ac.u_ryukyu.ie.cr.jungle.DefaultJungle; import jp.ac.u_ryukyu.ie.cr.jungle.Jungle; import jp.ac.u_ryukyu.ie.cr.jungle.JungleTree; import jp.ac.u_ryukyu.ie.cr.jungle.JungleTreeEditor; import jp.ac.u_ryukyu.ie.cr.jungle.store.impl.DefaultNodePath; import jp.ac.u_ryukyu.ie.cr.jungle.store.impl.DefaultTreeEditor; import jp.ac.u_ryukyu.ie.cr.jungle.store.impl.TreeNode; import jp.ac.u_ryukyu.ie.cr.jungle.traverser.DefaultTraverser; import jp.ac.u_ryukyu.ie.cr.jungle.traverser.InterfaceTraverser; import junit.framework.Assert; import org.junit.Test; import java.nio.ByteBuffer; import java.util.Iterator; public class GetNodeOfPathTest { @Test public void getNodeOfPathTest() { Jungle jungle = new DefaultJungle(null, "hogehoge", new DefaultTreeEditor(new DefaultTraverser())); jungle.createNewTree("tree"); JungleTree tree = jungle.getTreeByName("tree"); JungleTreeEditor editor = tree.getTreeEditor(); DefaultNodePath path = new DefaultNodePath(); editor = editor.addNewChildAt(path, 0).b(); path = path.add(0); editor = editor.putAttribute(path, "KEY", ByteBuffer.wrap("data".getBytes())).b(); editor = editor.addNewChildAt(path, 0).b(); path = path.add(0); editor = editor.putAttribute(path, "KEY", ByteBuffer.wrap("kanagawa".getBytes())).b(); editor.success(); InterfaceTraverser traverser = tree.getTraverser(true); Iterator<TreeNode> nodeIterator = traverser.find((TreeNode node) -> { String str = node.getAttributes().getString("KEY"); if (str == null) return false; if (str.equals("kanagawa")) return true; return false; }, "KEY", "kanagawa"); TreeNode node = tree.getNodeOfPath(path).b(); Assert.assertTrue(nodeIterator.hasNext()); Assert.assertEquals(node, nodeIterator.next()); } }