/*
    * Copyright (C) 2015 Sven von Pluto - javanarior (a) gmail dot com
    *
    * Licensed 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 de.javanarior.vo.types;
  
  import static org.testng.Assert.assertEquals;
  import static org.testng.Assert.assertFalse;
  import static org.testng.Assert.assertNotNull;
  import static org.testng.Assert.assertTrue;
  import static org.testng.Assert.fail;
  
  import java.nio.file.attribute.FileTime;
  
  import org.joda.time.DateTime;
  import org.testng.annotations.Test;
  
  import de.javanarior.vo.types.helper.FileTimeValue;
  import de.javanarior.vo.types.helper.OtherFileTimeValue;
  
  @Test
  public class FileTimeWrapperTest {
  
      private static final FileTime ONE_VALUE = FileTime.fromMillis(new DateTime("2014-10-20").getMillis());
      private static final FileTimeValue ONE = new FileTimeValue(FileTime.fromMillis(
                      new DateTime("2014-10-20").getMillis()));
      private static final FileTimeValue TWO = new FileTimeValue(FileTime.fromMillis(
                      new DateTime("2014-10-21").getMillis()));
      private static final FileTimeValue ANOTHER_ONE = new FileTimeValue(FileTime.fromMillis(
                      new DateTime("2014-10-20").getMillis()));
      private static final OtherFileTimeValue OTHER_TYPE_ONE = new OtherFileTimeValue(FileTime.fromMillis(
                      new DateTime("2014-10-20").getMillis()));
  
      public void testJodaDateTimeWrapperNullArgument() {
          try {
              new FileTimeValue(null);
              fail("Null should not be allowed as value.");
          } catch (IllegalArgumentException exception) {
              assertNotNull(exception.getMessage());
              assertFalse(exception.getMessage().isEmpty());
          }
      }
  
      public void testEqualsForDifferentTypes() {
          assertFalse(ONE.equals(OTHER_TYPE_ONE));
          assertFalse(OTHER_TYPE_ONE.equals(ONE));
      }
  
      public void testAsString() {
          assertEquals(ONE.asString(), ONE_VALUE.toString());
          assertEquals(ONE_VALUE.toString(), ONE.asString());
      }
  
      public void testCompareTo() {
          assertEquals(ONE.compareTo(ANOTHER_ONE), 0);
          assertTrue(ONE.compareTo(TWO) < 0);
          assertTrue(TWO.compareTo(ONE) > 0);
      }
  
      public void testGetValue() {
          assertEquals(ONE.getValue(), ONE_VALUE);
      }
  
  }