/**
    * 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.creadur.whisker.out.velocity;
  
  import static org.apache.creadur.whisker.app.ConfigurationBuilder.*;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.Map;
  
  import org.apache.creadur.whisker.app.Result;
  import org.apache.creadur.whisker.model.Descriptor;
  import org.apache.creadur.whisker.model.License;
  import org.apache.creadur.whisker.model.Organisation;
  import org.apache.creadur.whisker.model.WithinDirectory;
  
  import junit.framework.TestCase;
  
  public class TestNoticeGeneration extends TestCase {
  
      StringResultWriterFactory writerFactory;
      VelocityEngine subject;
      License primaryLicense = new License(false, "This is the license text", Collections.<String> emptyList(), "example.org", "http://example.org", "Example License");
      String primaryOrg = "example.org";
      String primaryNotice = "The primary notice.";
      Collection<WithinDirectory> contents = new ArrayList<WithinDirectory>();
      Map<String, License> licenses = new HashMap<String, License>();
      Map<String, String> notices = new HashMap<String, String>();
      Map<String, Organisation> organisations = new HashMap<String, Organisation>();
  
      @Override
      protected void setUp() throws Exception {
          super.setUp();
          writerFactory = new StringResultWriterFactory();
          subject = new VelocityEngine(new EmptyLog());
          primaryLicense.storeIn(licenses);
      }
  
      @Override
      protected void tearDown() throws Exception {
          super.tearDown();
      }
  
      public void testThatWhenThereAreNoThirdPartyNoticesHeaderIsNotShown() throws Exception {
          Descriptor work =
                  new Descriptor(primaryLicense, primaryOrg,  primaryNotice,
                          licenses, notices, organisations, contents);
  
          subject.generate(work, writerFactory, aConfiguration().build());
  
          assertEquals("Only one request for NOTICE writer", 1, writerFactory.requestsFor(Result.NOTICE));
          assertEquals("When no third party notices, expect that only the primary notice is output", primaryNotice, writerFactory.firstOutputFor(Result.NOTICE).trim());
      }
  
      public void testThatNoticeOutputIsSkippedWhenThereAreNoNotices() throws Exception {
          Descriptor work =
                  new Descriptor(primaryLicense, primaryOrg,  "",
                          licenses, notices, organisations, contents);
  
          subject.generate(work, writerFactory, aConfiguration().build());
  
          assertEquals("No requests for NOTICE writer", 0, writerFactory.requestsFor(Result.NOTICE));
      }
  
  }