/*
    * Copyright 2009 the original author or authors.
    * 
    * 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 org.openehealth.ipf.commons.ihe.xds.core.validate;
  
  import org.junit.Test;
  
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.List;
  
  import static org.junit.Assert.fail;
  
  /**
   * Tests for {@link RecipientListValidator}.
   * @author Jens Riemschneider
   */
  public class RecipientListValidatorTest {
      private static final RecipientListValidator validator = new RecipientListValidator();
  
      @Test
      public void testValidateGoodCases() throws XDSMetaDataException {
          validator.validate(Collections.singletonList("Some Hospital|^Welby"));
          validator.validate(Collections.singletonList("|^Welby"));
          validator.validate(Collections.singletonList("|ID^^^^^^^^&1.2.840.113619.6.197&ISO"));
          validator.validate(Collections.singletonList("Some Hospital"));
          validator.validate(Arrays.asList("Some Hospital", "|^Welby"));
      }
      
      @Test 
      public void testValidateBadCases() throws XDSMetaDataException {
  //      This check is disabled for compatibility with older versions.
  //        assertFails(Arrays.<String>asList());
          assertFails(Collections.singletonList(""));
          assertFails(Collections.singletonList("^LOL"));
          assertFails(Collections.singletonList("Some Hospital|^Welby||"));
          assertFails(Collections.singletonList("|Some Hospital|^Welby|"));
          assertFails(Arrays.asList("Some Hospital", ""));
      }
  
      private static void assertFails(List<String> value) {
          try {
              validator.validate(value);
              fail("Expected exception: " + XDSMetaDataException.class + " for " + value);
          } catch (XDSMetaDataException e) {
              // Expected
          }
      }
  }