RawScanTest.java

package avrobase.fdb;

import com.foundationdb.*;
import org.junit.Test;

import static com.foundationdb.KeySelector.firstGreaterOrEqual;
import static com.foundationdb.KeySelector.lastLessThan;
import static junit.framework.Assert.assertEquals;

/**
 * Created by sam on 6/12/13.
 */
public class RawScanTest {
  @Test
  public void testScan() {
    Database db = FDB.selectAPIVersion(22).open().get();
    Transaction tx = db.createTransaction();
    tx.clear("a".getBytes(), "b".getBytes());
    tx.set("aA".getBytes(), "A".getBytes());
    tx.set("aB".getBytes(), "B".getBytes());
    tx.set("aC".getBytes(), "C".getBytes());
    tx.commit();
    tx = db.createTransaction();
    RangeQuery range = tx.getRange(firstGreaterOrEqual("aA".getBytes()), lastLessThan("b".getBytes()));
    int i = 0;
    for (KeyValue keyValue : range) {
      System.out.println(new String(keyValue.getValue()));
      i++;
    }
    assertEquals(3, i);
  }
}