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1 import java.nio.ByteBuffer;
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2
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3 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.DefaultJungle;
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4 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.Jungle;
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5 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree;
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6 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.Node;
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath;
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.Result;
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10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
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11 import junit.framework.Assert;
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12 import junit.framework.TestCase;
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13
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14
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15 public class DefaultJungleTreeTest extends TestCase
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16 {
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17 public Jungle instance()
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18 {
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19 Jungle j = new DefaultJungle("hogehoge");
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20 return j;
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21 }
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22
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23 public static final String key = "KEY";
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24 public static final ByteBuffer value = ByteBuffer.wrap(key.getBytes());
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25
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26 public void testSampleTest()
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27 {
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28 Jungle j = instance();
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29 j.createNewTree("tree");
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30 JungleTree tree = j.getTreeByName("tree");
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31
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32 JungleTreeEditor editor1 = tree.getTreeEditor();
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33 JungleTreeEditor editor2 = tree.getTreeEditor();
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34
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35 DefaultNodePath root = new DefaultNodePath();
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36
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37 Either<Error,JungleTreeEditor> either = editor1.putAttribute(root,key,value);
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38 if(either.isA()){
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39 Assert.fail();
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40 }
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41 editor1 = either.b();
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42 editor1.success();
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43
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44 // check the value ;
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45 Node node = tree.getRootNode();
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46 ByteBuffer v = node.getAttributes().get(key);
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47 Assert.assertEquals(0,v.compareTo(value));
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48
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49 // editor2 must fail transction
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50 either = editor2.putAttribute(root,key,value);
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51 if(either.isA()){
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52 Assert.fail();
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53 }
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54 editor2 = either.b();
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55 Either<Error,JungleTreeEditor> r = editor2.success();
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56 Assert.assertTrue(either.isA());
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57 }
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58
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59 public void testIsolation()
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60 {
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61
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62 }
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63 }
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