@Test
public void containsKeyColumnReturnsFalseOnNonexistentInput() throws Exception {
TransactionHandle txn = manager.beginTransaction();
ByteBuffer key1 = KeyColumnValueStoreUtil.longToByteBuffer(1);
ByteBuffer c = KeyColumnValueStoreUtil.stringToByteBuffer("c");
assertFalse(store.containsKeyColumn(key1.duplicate(), c.duplicate(), txn));
txn.commit();
}
@Test
public void containsKeyColumnReturnsTrueOnExtantInput() throws Exception {
TransactionHandle txn = manager.beginTransaction();
KeyColumnValueStoreUtil.insert(store, txn, 1, "c", "v");
txn.commit();
txn = manager.beginTransaction();
ByteBuffer key1 = KeyColumnValueStoreUtil.longToByteBuffer(1);
ByteBuffer c = KeyColumnValueStoreUtil.stringToByteBuffer("c");
assertTrue(store.containsKeyColumn(key1.duplicate(), c.duplicate(), txn));
txn.commit();
}