@Test public void create() throws Exception { // System.out.println("" + ledger.getDb().getIntParam("version")); HashId id = HashId.createRandom(); assertNull(ledger.getRecord(id)); StateRecord r = ledger.findOrCreate(id); System.out.println(r); System.out.println(ledger.countRecords()); }
public void saveOneRecordManyTimes() throws Exception { HashId hashId = HashId.createRandom(); StateRecord r = ledger.findOrCreate(hashId); StateRecord r1 = ledger.findOrCreate(HashId.createRandom()); StateRecord r2 = ledger.findOrCreate(HashId.createRandom()); class TestRunnable implements Runnable {
for (HashId i : ids) { try { ledger.findOrCreate(i); } catch (Exception e) { e.printStackTrace();
@Test public void destroy() throws Exception { StateRecord r1 = ledger.findOrCreate(HashId.createRandom()); r1.destroy(); assertNull(ledger.getRecord(r1.getId())); }
@Test public void moveToTestnet() throws Exception { HashId hashId = HashId.createRandom(); StateRecord r = ledger.findOrCreate(hashId); r.save(); PreparedStatement ps = ledger.getDb().statement("select count(*) from ledger_testrecords where hash = ?",hashId.getDigest()); ResultSet rs = ps.executeQuery(); assertTrue(rs.next()); assertEquals(rs.getInt(1), 0); r.markTestRecord(); ps = ledger.getDb().statement("select count(*) from ledger_testrecords where hash = ?",hashId.getDigest()); rs = ps.executeQuery(); assertTrue(rs.next()); assertEquals(rs.getInt(1), 1); r.markTestRecord(); ps = ledger.getDb().statement("select count(*) from ledger_testrecords where hash = ?",hashId.getDigest()); rs = ps.executeQuery(); assertTrue(rs.next()); assertEquals(rs.getInt(1), 1); }
@Test public void findOrCreateAndGet() throws Exception { // Atomic new record creation HashId id = HashId.createRandom(); StateRecord r = ledger.findOrCreate(id); assertNotNull(r); assertEquals(id, r.getId()); assertEquals(ItemState.PENDING, r.getState()); assertAlmostSame(ZonedDateTime.now(), r.getCreatedAt()); // returning existing record StateRecord r1 = ledger.findOrCreate(id); assertSameRecords(r, r1); StateRecord r2 = ledger.getRecord(id); assertSameRecords(r, r2); StateRecord r3 = ledger.getRecord(HashId.createRandom()); assert (r3 == null); }
@Test public void checkLockOwner() throws Exception { ledger.enableCache(true); StateRecord existing = ledger.findOrCreate(HashId.createRandom()); existing.approve(); StateRecord r = ledger.findOrCreate(HashId.createRandom()); StateRecord r1 = r.lockToRevoke(existing.getId()); existing.reload(); r.reload(); assertSameRecords(existing, r1); assertEquals(ItemState.LOCKED, existing.getState()); assertEquals(r.getRecordId(), existing.getLockedByRecordId()); StateRecord currentOwner = ledger.getLockOwnerOf(existing); System.out.println("existing: " + existing.getId()); System.out.println("locker: " + r.getId()); System.out.println("locked: " + r1.getId()); System.out.println("currentOwner: " + currentOwner.getId()); assertSameRecords(r, currentOwner); }
Contract contract = new Contract(TestKeys.privateKey(0)); contract.seal(); StateRecord r = ledger.findOrCreate(contract.getId()); r.setExpiresAt(ZonedDateTime.now().minusSeconds(1)); r.save(); r = ledger.findOrCreate(contract.getId()); r.setExpiresAt(ZonedDateTime.now().plusMonths(1)); r.save();
int finalI = i; StateRecord originRecord = ledger.findOrCreate(origin.getId()); originRecord.setExpiresAt(origin.getExpiresAt()); originRecord.setCreatedAt(origin.getCreatedAt()); StateRecord newRevisionRecord = ledger.findOrCreate(newRevision.getId()); newRevisionRecord.setExpiresAt(newRevision.getExpiresAt()); newRevisionRecord.setCreatedAt(newRevision.getCreatedAt()); StateRecord newContractRecord = ledger.findOrCreate(newContract.getId()); newContractRecord.setExpiresAt(newContract.getExpiresAt()); newContractRecord.setCreatedAt(newContract.getCreatedAt());
@Test public void recordExpiration() throws Exception { // todo: expired can't be get - it should be dropped by the database HashId hashId = HashId.createRandom(); StateRecord r = ledger.findOrCreate(hashId); assertNotNull(r.getExpiresAt()); assert(r.getExpiresAt().isAfter(ZonedDateTime.now())); long recordId = r.getRecordId(); ZonedDateTime inFuture = ZonedDateTime.now().plusHours(2); r.setExpiresAt(inFuture); StateRecord r1 = ledger.getRecord(hashId); assertNotEquals(r1.getExpiresAt(), inFuture); r.save(); r1 = ledger.getRecord(hashId); assertAlmostSame(r.getExpiresAt(), r1.getExpiresAt()); r.setExpiresAt(ZonedDateTime.now().minusHours(1)); r.save(); r1 = ledger.getRecord(hashId); assertNull(r1); }
@Test public void approve() throws Exception { StateRecord r1 = ledger.findOrCreate(HashId.createRandom()); assertFalse(r1.isApproved()); r1.approve(); assertEquals(ItemState.APPROVED, r1.getState()); assert (r1.isApproved()); r1.reload(); assert (r1.isApproved()); assertThrows(IllegalStateException.class, () -> { r1.approve(); return null; }); }
@Test public void createOutputLockRecord() throws Exception { ledger.enableCache(true); StateRecord owner = ledger.findOrCreate(HashId.createRandom()); StateRecord other = ledger.findOrCreate(HashId.createRandom()); HashId id = HashId.createRandom(); StateRecord r1 = owner.createOutputLockRecord(id); r1.reload(); assertEquals(id, r1.getId()); assertEquals(ItemState.LOCKED_FOR_CREATION, r1.getState()); assertEquals(owner.getRecordId(), r1.getLockedByRecordId()); StateRecord r2 = owner.createOutputLockRecord(id); assertSame(r2, r1); assertNull(owner.createOutputLockRecord(other.getId())); // And hacked low level operation must fail too assertNull(ledger.createOutputLockRecord(owner.getRecordId(), other.getId())); }
@Test public void lockForRevoking() throws Exception { ledger.enableCache(true); StateRecord existing = ledger.findOrCreate(HashId.createRandom()); existing.approve(); StateRecord existing2 = ledger.findOrCreate(HashId.createRandom()); existing2.approve(); StateRecord r = ledger.findOrCreate(HashId.createRandom()); StateRecord r1 = r.lockToRevoke(existing.getId()); existing.reload(); r.reload(); assertSameRecords(existing, r1); assertEquals(ItemState.LOCKED, existing.getState()); assertEquals(r.getRecordId(), existing.getLockedByRecordId()); // we lock again the same record, everything should be still ok: StateRecord r2 = r.lockToRevoke(existing.getId()); assertNotNull(r2); existing.reload(); r.reload(); assertSameRecords(existing, r1); assertSameRecords(existing, r2); assertSame(r1, r2); assertEquals(ItemState.LOCKED, existing.getState()); assertEquals(r.getRecordId(), existing.getLockedByRecordId()); StateRecord r3 = r.lockToRevoke(existing2.getId()); existing2.reload(); assertSameRecords(existing2, r3); assertEquals(ItemState.LOCKED, existing2.getState()); assertEquals(r.getRecordId(), existing2.getLockedByRecordId()); }
@Test public void checkNegativeBytesInId() throws Exception { HashId id = HashId.withDigest(Do.randomNegativeBytes(64)); StateRecord r1 = ledger.findOrCreate(id); r1.setState(ItemState.DECLINED); r1.save(); StateRecord r2 = ledger.getRecord(id); assertNotNull(r2); assertNotSame(r1, r2); assertEquals(r1.getState(), r2.getState()); ledger.enableCache(true); StateRecord r3 = ledger.getRecord(id); StateRecord r4 = ledger.getRecord(id); assertEquals(r3.toString(), r4.toString()); // why? assertSame(r3, r4); }
@Test public void saveAndTransaction() throws Exception { StateRecord r1 = ledger.findOrCreate(HashId.createRandom()); StateRecord r2 = ledger.findOrCreate(HashId.createRandom()); int x = ledger.transaction(() -> { r1.setState(ItemState.APPROVED);
@Test public void revoke() throws Exception { StateRecord r1 = ledger.findOrCreate(HashId.createRandom()); assertFalse(r1.isApproved()); assertTrue(r1.isPending()); assertFalse(r1.isArchived()); r1.approve(); r1.reload(); assertTrue(r1.isApproved()); assertFalse(r1.isPending()); assertFalse(r1.isArchived()); r1.setState(ItemState.LOCKED); r1.revoke(); assertFalse(r1.isPending()); assertFalse(r1.isApproved()); assertTrue(r1.isArchived()); }