/*
    * 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.commons.crypto.utils;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.List;
  import java.util.Properties;
  
  import org.junit.jupiter.api.Test;
  
  
  public class UtilsTest {
      @Test
      public void testGetProperties() {
          final Properties props = new Properties();
          props.setProperty(
              "garbage.in",
              "out");
          final Properties allprops = Utils.getProperties(props);
          assertEquals(allprops.getProperty("garbage.in"), "out");
      }
  
      @Test
      public void testSplitNull() {
          assertEquals(Collections.<String> emptyList(), Utils.splitClassNames(null, ","));
      }
  
      @Test
      public void testSplitOmitEmptyLine() {
          List<String> clazzNames = Utils.splitClassNames("", ",");
          assertEquals(Collections.<String> emptyList(), clazzNames);
  
          clazzNames = Utils.splitClassNames("a,b", ",");
          assertEquals(Arrays.asList("a", "b"), clazzNames);
          clazzNames = Utils.splitClassNames("a,b,", ",");
          assertEquals(Arrays.asList("a", "b"), clazzNames);
          clazzNames = Utils.splitClassNames("a, b,", ",");
          assertEquals(Arrays.asList("a", "b"), clazzNames);
      }
  }