@Test
public void insertingGettingAndDeletingSimpleDataWorks() throws Exception {
TransactionHandle txn = manager.beginTransaction();
KeyColumnValueStoreUtil.insert(store, txn, 0, "col0", "val0");
KeyColumnValueStoreUtil.insert(store, txn, 0, "col1", "val1");
txn.commit();
txn = manager.beginTransaction();
assertEquals("val0", KeyColumnValueStoreUtil.get(store, txn, 0, "col0"));
assertEquals("val1", KeyColumnValueStoreUtil.get(store, txn, 0, "col1"));
KeyColumnValueStoreUtil.delete(store, txn, 0, "col0");
KeyColumnValueStoreUtil.delete(store, txn, 0, "col1");
txn.commit();
txn = manager.beginTransaction();
assertEquals(null, KeyColumnValueStoreUtil.get(store, txn, 0, "col0"));
assertEquals(null, KeyColumnValueStoreUtil.get(store, txn, 0, "col1"));
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();
}