content: /*
   *  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
   *
   *      https://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.tools.ant.taskdefs.optional.junit;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import junit.framework.Test;
  import junit.framework.TestListener;
  import junit.framework.TestResult;
  
  /**
   * Records ignored and skipped tests reported as part of the execution of
   * JUnit 4 tests.
   *
   */
  public class IgnoredTestResult extends TestResult {
  
  
      private List<IgnoredTestListener> listeners = new ArrayList<>();
      private List<TestIgnored> ignored = new ArrayList<>();
      private List<TestIgnored> skipped = new ArrayList<>();
  
      public IgnoredTestResult() {
          super();
      }
  
      @Override
      public synchronized void addListener(TestListener listener) {
          if (listener instanceof IgnoredTestListener) {
              listeners.add((IgnoredTestListener) listener);
          }
          super.addListener(listener);
      }
  
      @Override
      public synchronized  void removeListener(TestListener listener) {
          if (listener instanceof IgnoredTestListener) {
              listeners.remove(listener);
          }
          super.removeListener(listener);
      }
  
      /**
       * Record a test as having been ignored, normally by the @Ignore annotation.
       * @param test the test that was ignored.
       * @throws Exception is the listener thrown an exception on handling the notification.
       */
      public synchronized void testIgnored(Test test) throws Exception {
          ignored.add(new TestIgnored(test));
          for (IgnoredTestListener listener : listeners) {
              listener.testIgnored(test);
          }
      }
  
      /**
       * Report how many tests were ignored.
       * @return the number of tests reported as ignored during the current execution.
       */
      public long ignoredCount() {
          return ignored.size();
      }
  
      /**
       * Records a test as having an assumption failure so JUnit will no longer be executing it.
       * Under normal circumstances this would be counted as a skipped test.
       * @param test the test to record
       * @param cause the details of the test and assumption failure.
       */
      public void testAssumptionFailure(Test test, Throwable cause) {
          skipped.add(new TestIgnored(test));
          for (IgnoredTestListener listener : listeners) {
              listener.testAssumptionFailure(test, cause);
          }
      }
  
      /**
       * Report how many tests has assumption failures.
       * @return the number of tests that reported assumption failures during the current execution.
       */
      public long skippedCount() {
          return skipped.size();
      }
  }
  