/*
    * 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.rat.analysis.matchers;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import java.util.Arrays;
  
  import org.apache.rat.analysis.IHeaderMatcher;
  import org.apache.rat.analysis.IHeaderMatcher.State;
  import org.apache.rat.testhelpers.TestingMatcher;
  import org.junit.jupiter.api.Test;
  
  
  public class AndMatcherTest {
  
      private void assertValues(IHeaderMatcher target, State hello, State world, State finalize) {
          assertEquals(State.i, target.currentState());
          assertEquals(hello, target.matches("hello"));
          assertEquals(hello, target.currentState());
          assertEquals(world, target.matches("world"));
          assertEquals(world, target.currentState());
          assertEquals(finalize, target.finalizeState());
          assertEquals(finalize, target.currentState());
      }
  
      @Test
      public void trueTest() {
          IHeaderMatcher one = new TestingMatcher("one", true);
          IHeaderMatcher two = new TestingMatcher("two", false, true);
          AndMatcher target = new AndMatcher("Testing", Arrays.asList(one, two));
          assertValues(target, State.i, State.t, State.t);
          target.reset();
          assertEquals(State.i, one.currentState());
          assertEquals(State.i, two.currentState());
          assertEquals(State.i, target.currentState());
      }
  
      @Test
      public void falseTest() {
          IHeaderMatcher one = new TestingMatcher("one", true);
          IHeaderMatcher two = new TestingMatcher("two", false, false);
          AndMatcher target = new AndMatcher("Testing", Arrays.asList(one, two));
          assertValues(target, State.i, State.i, State.f);
          target.reset();
          assertEquals(State.i, one.currentState());
          assertEquals(State.i, two.currentState());
          assertEquals(State.i, target.currentState());
      }
  
      @Test
      public void indeterminentTest() {
          IHeaderMatcher one = new TestingMatcher("one", false, false);
          IHeaderMatcher two = new TestingMatcher("two", false, false);
          AndMatcher target = new AndMatcher("Testing", Arrays.asList(one, two));
          assertValues(target, State.i, State.i, State.f);
          target.reset();
          assertEquals(State.i, one.currentState());
          assertEquals(State.i, two.currentState());
          assertEquals(State.i, target.currentState());
      }
  }