test/src/main/java/org/apache/accumulo/test/functional/DeleteFailIT.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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package org.apache.accumulo.test.functional;

import static org.junit.Assert.fail;

import java.util.Collections;

import org.apache.accumulo.core.client.Accumulo;
import org.apache.accumulo.core.client.AccumuloClient;
import org.apache.accumulo.core.client.BatchWriter;
import org.apache.accumulo.core.client.Scanner;
import org.apache.accumulo.core.client.admin.NewTableConfiguration;
import org.apache.accumulo.core.conf.Property;
import org.apache.accumulo.core.data.Mutation;
import org.apache.accumulo.core.iteratorsImpl.system.DeletingIterator.Behavior;
import org.apache.accumulo.core.security.Authorizations;
import org.apache.accumulo.harness.AccumuloClusterHarness;
import org.junit.Test;

public class DeleteFailIT extends AccumuloClusterHarness {

  @Test
  public void testFail() throws Exception {
    try (AccumuloClient c = Accumulo.newClient().from(getClientProps()).build()) {
      String tableName = getUniqueNames(1)[0];
      NewTableConfiguration ntc = new NewTableConfiguration();
      ntc.setProperties(
          Collections.singletonMap(Property.TABLE_DELETE_BEHAVIOR.getKey(), Behavior.FAIL.name()));
      c.tableOperations().create(tableName, ntc);

      try (BatchWriter writer = c.createBatchWriter(tableName)) {
        Mutation m = new Mutation("1234");
        m.putDelete("f1", "q1", 2L);
        writer.addMutation(m);
      }

      try (Scanner scanner = c.createScanner(tableName, Authorizations.EMPTY)) {
        scanner.forEach(e -> {});
        fail("Expected scan to fail because  deletes are present.");
      } catch (RuntimeException e) {}
    }
  }
}