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Fix a couple of ordering issues with the unit tests.

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This commit is contained in:
Mike Hearn 2013-03-01 16:23:07 +01:00
parent 34f3d8b088
commit 018dcd345c
2 changed files with 13 additions and 3 deletions
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7
core/src/test/java/com/google/bitcoin/core/BlockChainTest.java
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@ -183,8 +183,7 @@ public class BlockChainTest {
assertTrue(testNetChain.add(getBlock1())); assertTrue(testNetChain.add(getBlock1()));
Block b2 = getBlock2(); Block b2 = getBlock2();
assertTrue(testNetChain.add(b2)); assertTrue(testNetChain.add(b2));
NetworkParameters params2 = NetworkParameters.testNet(); Block bad = new Block(testNet);
Block bad = new Block(params2);
// Merkle root can be anything here, doesn't matter. // Merkle root can be anything here, doesn't matter.
bad.setMerkleRoot(new Sha256Hash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")); bad.setMerkleRoot(new Sha256Hash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"));
// Nonce was just some number that made the hash < difficulty limit set below, it can be anything. // Nonce was just some number that made the hash < difficulty limit set below, it can be anything.
@ -205,7 +204,8 @@ public class BlockChainTest {
} }
// Accept any level of difficulty now. // Accept any level of difficulty now.
params2.proofOfWorkLimit = new BigInteger BigInteger oldVal = testNet.proofOfWorkLimit;
testNet.proofOfWorkLimit = new BigInteger
("00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16); ("00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16);
try { try {
testNetChain.add(bad); testNetChain.add(bad);
@ -214,6 +214,7 @@ public class BlockChainTest {
} catch (VerificationException e) { } catch (VerificationException e) {
assertTrue(e.getMessage(), e.getCause().getMessage().indexOf("Unexpected change in difficulty") >= 0); assertTrue(e.getMessage(), e.getCause().getMessage().indexOf("Unexpected change in difficulty") >= 0);
} }
testNet.proofOfWorkLimit = oldVal;
// TODO: Test difficulty change is not out of range when a transition period becomes valid. // TODO: Test difficulty change is not out of range when a transition period becomes valid.
} }

9
core/src/test/java/com/google/bitcoin/core/FullPrunedBlockChainTest.java
View File

@ -21,6 +21,7 @@ import com.google.bitcoin.core.Transaction.SigHash;
import com.google.bitcoin.store.FullPrunedBlockStore; import com.google.bitcoin.store.FullPrunedBlockStore;
import com.google.bitcoin.store.MemoryFullPrunedBlockStore; import com.google.bitcoin.store.MemoryFullPrunedBlockStore;
import com.google.bitcoin.utils.BriefLogFormatter; import com.google.bitcoin.utils.BriefLogFormatter;
import org.junit.After;
import org.junit.Before; import org.junit.Before;
import org.junit.Test; import org.junit.Test;
import org.slf4j.Logger; import org.slf4j.Logger;
@ -48,16 +49,24 @@ public class FullPrunedBlockChainTest {
private FullPrunedBlockChain chain; private FullPrunedBlockChain chain;
private FullPrunedBlockStore store; private FullPrunedBlockStore store;
private int oldInterval;
@Before @Before
public void setUp() throws Exception { public void setUp() throws Exception {
BriefLogFormatter.init(); BriefLogFormatter.init();
unitTestParams = NetworkParameters.unitTests(); unitTestParams = NetworkParameters.unitTests();
oldInterval = unitTestParams.interval;
unitTestParams.interval = 10000; unitTestParams.interval = 10000;
store = new MemoryFullPrunedBlockStore(unitTestParams, UNDOABLE_BLOCKS_STORED); store = new MemoryFullPrunedBlockStore(unitTestParams, UNDOABLE_BLOCKS_STORED);
chain = new FullPrunedBlockChain(unitTestParams, store); chain = new FullPrunedBlockChain(unitTestParams, store);
} }
@After
public void tearDown() {
unitTestParams.interval = oldInterval;
}
@Test @Test
public void testGeneratedChain() throws Exception { public void testGeneratedChain() throws Exception {
// Tests various test cases from FullBlockTestGenerator // Tests various test cases from FullBlockTestGenerator