|
105
|
1 package alice.jungle;
|
|
86
|
2
|
|
|
3 import java.io.File;
|
|
|
4 import java.io.IOException;
|
|
|
5 import java.nio.ByteBuffer;
|
|
|
6
|
|
105
|
7 import alice.jungle.operations.NetworkNodePath;
|
|
|
8 import alice.jungle.persistent.PersistentJournal;
|
|
|
9 import alice.jungle.persistent.PersistentJungle;
|
|
113
|
10 import alice.jungle.transaction.JungleUpdater;
|
|
86
|
11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.Jungle;
|
|
|
12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree;
|
|
|
13 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
|
|
115
|
14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.Children;
|
|
86
|
15 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.Node;
|
|
87
|
16 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeList;
|
|
86
|
17 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeListReader;
|
|
|
18 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
|
|
|
19 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor;
|
|
|
20 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
|
|
|
21 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
|
|
|
22 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
|
|
115
|
23 import junit.framework.TestCase;
|
|
86
|
24
|
|
115
|
25 public class PersistentJournalTest extends TestCase {
|
|
|
26
|
|
|
27 public void testPersistentJounal() throws IOException {
|
|
|
28 PersistentJournal journal1 = new PersistentJournal(new File("./log/commit.log"));
|
|
|
29 Jungle jungle = new PersistentJungle(journal1, "uuid",new DefaultTreeEditor(new DefaultTraverser()));
|
|
86
|
30 jungle.createNewTree("hoge");
|
|
115
|
31 JungleTree tree1 = jungle.getTreeByName("hoge");
|
|
|
32 JungleTreeEditor editor = tree1.getTreeEditor();
|
|
86
|
33 NetworkNodePath path = new NetworkNodePath();
|
|
|
34 String key = "key";
|
|
|
35 ByteBuffer value = ByteBuffer.wrap("value".getBytes());
|
|
|
36 int pos = 0;
|
|
|
37 Either<Error, JungleTreeEditor> either = editor.addNewChildAt(path, pos);
|
|
115
|
38 NodePath childPath = path.add(pos);
|
|
|
39 assertFalse(either.isA());
|
|
86
|
40 editor = either.b();
|
|
115
|
41 either = editor.putAttribute(childPath, key, value);
|
|
86
|
42 JungleTreeEditor e = either.b();
|
|
115
|
43 either = e.success();
|
|
|
44 assertFalse(either.isA());
|
|
|
45
|
|
86
|
46 PersistentJournal journal2 = new PersistentJournal();
|
|
|
47 journal2.setInputFile(new File("./log/commit.log"));
|
|
|
48 journal2.setOutputFile(new File("./log/commit2.log"));
|
|
115
|
49 Jungle jungle2 = new PersistentJungle(journal1, "uuid2", new DefaultTreeEditor(new DefaultTraverser()));
|
|
86
|
50 ChangeListReader reader = journal2.getReader();
|
|
116
|
51 for (ChangeList chList : reader) {// != null; chList = reader.read()) {
|
|
86
|
52 String treeName = chList.getTreeName();
|
|
|
53 JungleTree tree2 = jungle2.getTreeByName(treeName);
|
|
|
54 if(tree2 == null) {
|
|
|
55 tree2 = jungle2.createNewTree(treeName);
|
|
|
56 }
|
|
|
57 JungleTreeEditor editor2 = tree2.getTreeEditor();
|
|
115
|
58 Either<Error, JungleTreeEditor> either2 = JungleUpdater.edit(editor2, chList);
|
|
|
59 assertFalse(either2.isA());
|
|
86
|
60 editor2 = either2.b();
|
|
|
61 editor2.success();
|
|
|
62 }
|
|
|
63 JungleTree tree2 = jungle2.getTreeByName("hoge");
|
|
115
|
64 Node node1 = tree1.getRootNode();
|
|
|
65 Node node2 = tree2.getRootNode();
|
|
|
66 Children<Node> child1 = node1.getChildren();
|
|
|
67 Children<Node> child2 = node2.getChildren();
|
|
|
68 assertEquals(child1.size(), child2.size());
|
|
|
69 Either<Error, Node> either1 = child1.at(pos);
|
|
|
70 Either<Error, Node> either2 = child1.at(pos);
|
|
|
71 assertFalse(either1.isA());
|
|
|
72 assertFalse(either2.isA());
|
|
86
|
73
|
|
115
|
74 Node nodeA = either1.b();
|
|
|
75 Node nodeB = either2.b();
|
|
|
76 ByteBuffer bb1 = nodeA.getAttributes().get(key);
|
|
|
77 ByteBuffer bb2 = nodeB.getAttributes().get(key);
|
|
|
78 String strA = new String(bb1.array());
|
|
|
79 String strB = new String(bb2.array());
|
|
|
80 assertTrue(strA.equals(strB));
|
|
|
81 journal1.close();
|
|
86
|
82 journal2.close();
|
|
|
83 }
|
|
115
|
84
|
|
86
|
85 }
|
