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TrieTest merge

This commit is contained in:
romanman 2014-07-17 00:50:43 +03:00
parent f1f637b123
commit 8ed9f61af0
1 changed files with 66 additions and 6 deletions
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72
ethereumj-core/src/test/java/org/ethereum/trie/TrieTest.java
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@ -1,13 +1,13 @@
package org.ethereum.trie;
import static org.junit.Assert.*;
import org.junit.After;
import org.junit.Assert;
import org.junit.Test;
import org.spongycastle.util.encoders.Hex;
import java.io.IOException;
import org.ethereum.trie.Trie;
import org.junit.After;
import org.junit.Test;
import org.spongycastle.util.encoders.Hex;
import static org.junit.Assert.*;
public class TrieTest {
@ -496,7 +496,7 @@ public class TrieTest {
trie.update("te", "testy");
assertEquals("8452568af70d8d140f58d941338542f645fcca50094b20f3c3d8c3df49337928", Hex.toHexString(trie.getRootHash()));
}
@Test
public void testGetFromRootNode() {
Trie trie1 = new Trie(mockDb);
@ -506,4 +506,64 @@ public class TrieTest {
trie2.setRoot(trie1.getRootHash());
assertEquals(LONG_STRING, new String(trie2.get(cat)));
}
/*
0x7645b9fbf1b51e6b980801fafe6bbc22d2ebe218 0x517eaccda568f3fa24915fed8add49d3b743b3764c0bc495b19a47c54dbc3d62 0x 0x1
0x0000000000000000000000000000000000000000000000000000000000000010 0x947e70f9460402290a3e487dae01f610a1a8218fda
0x0000000000000000000000000000000000000000000000000000000000000014 0x40
0x0000000000000000000000000000000000000000000000000000000000000016 0x94412e0c4f0102f3f0ac63f0a125bce36ca75d4e0d
0x0000000000000000000000000000000000000000000000000000000000000017 0x01
*/
@Test
public void storageHashCalc_1(){
byte[] key1 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000010");
byte[] key2 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000014");
byte[] key3 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000016");
byte[] key4 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000017");
byte[] val1 = Hex.decode("947e70f9460402290a3e487dae01f610a1a8218fda");
byte[] val2 = Hex.decode("40");
byte[] val3 = Hex.decode("94412e0c4f0102f3f0ac63f0a125bce36ca75d4e0d");
byte[] val4 = Hex.decode("01");
Trie storage = new Trie(new org.ethereum.trie.MockDB());
storage.update(key1, val1);
storage.update(key2, val2);
storage.update(key3, val3);
storage.update(key4, val4);
String hash = Hex.toHexString(storage.getRootHash());
System.out.println(hash);
Assert.assertEquals("517eaccda568f3fa24915fed8add49d3b743b3764c0bc495b19a47c54dbc3d62", hash);
}
@Test
public void storageHashCalc_2(){
byte[] key1 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000010");
byte[] key2 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000014");
byte[] key3 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000017");
byte[] key4 = Hex.decode("0000000000000000000000000000000000000000000000000000000000000016");
byte[] val1 = Hex.decode("947e70f9460402290a3e487dae01f610a1a8218fda");
byte[] val2 = Hex.decode("40");
byte[] val3 = Hex.decode("01");
byte[] val4 = Hex.decode("94412e0c4f0102f3f0ac63f0a125bce36ca75d4e0d");
Trie storage = new Trie(new org.ethereum.trie.MockDB());
storage.update(key1, val1);
storage.update(key2, val2);
storage.update(key3, val3);
storage.update(key4, val4);
String hash = Hex.toHexString(storage.getRootHash());
System.out.println(hash);
Assert.assertEquals("255b5df6f1ba5963cb21535d59ee7b65532e6b071065587c5b52fcc4e55207a2", hash);
}
}