/*
    * 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.maven.plugins.ejb;
  
  import java.util.Arrays;
  import java.util.Collections;
  
  import org.junit.Test;
  
  import static org.junit.Assert.assertArrayEquals;
  
  public class IncludesExcludesTest {
  
      @Test
      public void emptyListsShouldResultInZeroSizeResults() {
          IncludesExcludes ie = new IncludesExcludes(
                  Collections.<String>emptyList(), Collections.<String>emptyList(),
                  Collections.<String>emptyList(), Collections.<String>emptyList());
  
          assertArrayEquals(new String[0], ie.resultingIncludes());
          assertArrayEquals(new String[0], ie.resultingExcludes());
      }
  
      @Test
      public void nullForIncludesShouldResultInZeroSizeResults() {
          IncludesExcludes ie = new IncludesExcludes(
                  null,
                  Collections.<String>emptyList(),
                  Collections.<String>emptyList(),
                  Collections.<String>emptyList());
  
          assertArrayEquals(new String[0], ie.resultingIncludes());
          assertArrayEquals(new String[0], ie.resultingExcludes());
      }
  
      @Test
      public void nullForExcludesShouldResultInZeroSizeResults() {
          IncludesExcludes ie = new IncludesExcludes(
                  Collections.<String>emptyList(),
                  null,
                  Collections.<String>emptyList(),
                  Collections.<String>emptyList());
  
          assertArrayEquals(new String[0], ie.resultingIncludes());
          assertArrayEquals(new String[0], ie.resultingExcludes());
      }
  
      @Test
      public void nonNullForDefaultExcludesShouldResultInExcludesWithDefaultExcludes() {
          IncludesExcludes ie =
                  new IncludesExcludes(null, null, Collections.<String>emptyList(), Arrays.asList("**/package.html"));
  
          assertArrayEquals(new String[0], ie.resultingIncludes());
          assertArrayEquals(new String[] {"**/package.html"}, ie.resultingExcludes());
      }
  
      @Test
      public void nonNullForDefaultIncludesShouldResultInIncludesWithDefaultIncludes() {
          IncludesExcludes ie =
                  new IncludesExcludes(null, null, Arrays.asList("**/package.html"), Collections.<String>emptyList());
  
          assertArrayEquals(new String[] {"**/package.html"}, ie.resultingIncludes());
          assertArrayEquals(new String[0], ie.resultingExcludes());
      }
  
      @Test
      public void nonNullIncludesShouldResultInTheSameIncludes() {
          IncludesExcludes ie = new IncludesExcludes(
                  Arrays.asList("**/package.html"), null,
                  Arrays.asList("**/site.html"), null);
  
          assertArrayEquals(new String[] {"**/package.html"}, ie.resultingIncludes());
      }
  
      @Test
      public void nonNullExcludesShouldResultInTheSameExcludes() {
          IncludesExcludes ie = new IncludesExcludes(
                  null, Arrays.asList("**/package.html"),
                  null, Arrays.asList("**/site.html"));
  
          assertArrayEquals(new String[] {"**/package.html"}, ie.resultingExcludes());
      }
  }