content: /*
   * 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 "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.beam.it.splunk;
  
  import static com.google.common.truth.Truth.assertThat;
  import static org.apache.beam.it.splunk.SplunkResourceManagerUtils.DEFAULT_SPLUNK_INDEX;
  import static org.apache.beam.it.splunk.SplunkResourceManagerUtils.generateHecToken;
  import static org.apache.beam.it.splunk.SplunkResourceManagerUtils.generateSplunkPassword;
  import static org.apache.beam.it.splunk.SplunkResourceManagerUtils.splunkEventToMap;
  
  import java.util.HashMap;
  import java.util.Map;
  import org.apache.beam.sdk.io.splunk.SplunkEvent;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.JUnit4;
  
  /** Unit tests for {@link SplunkResourceManagerUtils}. */
  @RunWith(JUnit4.class)
  public class SplunkResourceManagerUtilsTest {
  
    @Test
    public void testSplunkEventToMapWithValuesSet() {
      SplunkEvent event =
          SplunkEvent.newBuilder()
              .withEvent("myEvent")
              .withSource("mySource")
              .withSourceType("mySourceType")
              .withIndex("myIndex")
              .withTime(123L)
              .create();
  
      Map<String, Object> expected = new HashMap<>();
      expected.put("event", "myEvent");
      expected.put("source", "mySource");
      expected.put("sourcetype", "mySourceType");
      expected.put("index", "myIndex");
      expected.put("time", 123L);
      expected.put("host", null);
  
      Map<String, Object> actual = splunkEventToMap(event);
      assertThat(actual).containsExactlyEntriesIn(expected);
    }
  
    @Test
    public void testSplunkEventToMapWithDefaultValueForIndex() {
      SplunkEvent event = SplunkEvent.newBuilder().withEvent("myEvent").create();
  
      Map<String, Object> expected = new HashMap<>();
      expected.put("event", "myEvent");
      expected.put("index", DEFAULT_SPLUNK_INDEX);
      expected.put("source", null);
      expected.put("sourcetype", null);
      expected.put("host", null);
      expected.put("time", null);
  
      assertThat(splunkEventToMap(event)).containsExactlyEntriesIn(expected);
    }
  
    @Test
    public void testGeneratePasswordMeetsRequirements() {
      for (int i = 0; i < 10000; i++) {
        String password = generateSplunkPassword();
        int lower = 0;
        int upper = 0;
  
        for (int j = 0; j < password.length(); j++) {
          char c = password.charAt(j);
          String s = String.valueOf(c);
          lower += s.toLowerCase().equals(s) ? 1 : 0;
          upper += s.toUpperCase().equals(s) ? 1 : 0;
        }
  
        assertThat(lower).isAtLeast(2);
        assertThat(upper).isAtLeast(2);
      }
    }
  
    @Test
    public void testGenerateHecTokenMeetsRequirements() {
      for (int i = 0; i < 10000; i++) {
        String password = generateHecToken();
        int lower = 0;
        int upper = 0;
  
        for (int j = 0; j < password.length(); j++) {
          char c = password.charAt(j);
          String s = String.valueOf(c);
          lower += s.toLowerCase().equals(s) ? 1 : 0;
          upper += s.toUpperCase().equals(s) ? 1 : 0;
        }
  
        assertThat(lower).isAtLeast(1);
        assertThat(upper).isAtLeast(1);
      }
    }
  }
  