/**
    * 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.wss4j.policy.tests;
  
  import org.apache.neethi.Assertion;
  import org.apache.neethi.Policy;
  import org.junit.jupiter.api.Test;
  
  import java.util.Iterator;
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class PolicyNormalizationTest extends AbstractTestBase {
  
      @Test
      public void testWSP15_432Normalization() throws Exception {
          String fileName = "WSP15_432-compact.xml";
          String policyFile = loadPolicyFile("policy/" + fileName);
          String serializedPolicyReferenceFile = loadPolicyFile("policy/WSP15_432-serialized.xml");
          String normalizedPolicyReferenceFile = loadPolicyFile("policy/WSP15_432-normalized.xml");
          Policy policy = loadPolicy(policyFile);
          String serializedPolicy = serializePolicy(policy);
          assertXMLisEqual(serializedPolicy, serializedPolicyReferenceFile);
  
          policy = policy.normalize(true);
          Iterator<List<Assertion>> iterator = policy.getAlternatives();
          int count = 0;
          while (iterator.hasNext()) {
              iterator.next();
              count++;
          }
          assertEquals(37, count);
          serializedPolicy = serializePolicy(policy);
          assertXMLisEqual(serializedPolicy, normalizedPolicyReferenceFile);
      }
  }