/*
    * This file is part of dependency-check-core.
    *
    * 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.
   *
   * Copyright (c) 2012 Jeremy Long. All Rights Reserved.
   */
  package org.owasp.dependencycheck.analyzer;
  
  import mockit.Mocked;
  import mockit.Verifications;
  import org.junit.Test;
  import org.owasp.dependencycheck.BaseTest;
  import org.owasp.dependencycheck.Engine;
  import org.owasp.dependencycheck.dependency.Dependency;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  /**
   * @author Jeremy Long
   */
  public class DependencyBundlingAnalyzerTest extends BaseTest {
  
      @Mocked
      Engine engineMock;
  
      /**
       * Test of getName method, of class DependencyBundlingAnalyzer.
       */
      @Test
      public void testGetName() {
          DependencyBundlingAnalyzer instance = new DependencyBundlingAnalyzer();
          String expResult = "Dependency Bundling Analyzer";
          String result = instance.getName();
          assertEquals(expResult, result);
      }
  
      /**
       * Test of getAnalysisPhase method, of class DependencyBundlingAnalyzer.
       */
      @Test
      public void testGetAnalysisPhase() {
          DependencyBundlingAnalyzer instance = new DependencyBundlingAnalyzer();
          AnalysisPhase expResult = AnalysisPhase.FINAL;
          AnalysisPhase result = instance.getAnalysisPhase();
          assertEquals(expResult, result);
      }
  
      /**
       * Test of analyze method, of class DependencyBundlingAnalyzer.
       * The actually passed dependency does not matter. The analyzer only runs once.
       */
      @Test
      public void testAnalyze() throws Exception {
          DependencyBundlingAnalyzer instance = new DependencyBundlingAnalyzer();
  
          // the actual dependency does not matter
          assertFalse(instance.getAnalyzed());
          instance.analyze(null, engineMock);
  
          // the second runs basically does nothing
          assertTrue(instance.getAnalyzed());
          instance.analyze(null, engineMock);
          instance.analyze(null, engineMock);
          instance.analyze(null, engineMock);
          assertTrue(instance.getAnalyzed());
  
          new Verifications() {{
              engineMock.getDependencies();
              times = 2;
          }};
      }
  
      /**
       * Test of isCore method, of class DependencyBundlingAnalyzer.
       */
      @Test
      public void testIsCore() {
          Dependency left = new Dependency();
          Dependency right = new Dependency();
  
          left.setFileName("axis2-kernel-1.4.1.jar");
          right.setFileName("axis2-adb-1.4.1.jar");
          DependencyBundlingAnalyzer instance = new DependencyBundlingAnalyzer();
          boolean expResult = true;
          boolean result = instance.isCore(left, right);
          assertEquals(expResult, result);
 
         left.setFileName("struts-1.2.7.jar");
         right.setFileName("file.tar.gz\\file.tar\\struts.jar");
 
         expResult = true;
         result = instance.isCore(left, right);
         assertEquals(expResult, result);
     }
 
     @Test
     public void testFirstPathIsShortest() {
         DependencyBundlingAnalyzer instance = new DependencyBundlingAnalyzer();
 
         String left = "./a/c.jar";
         String right = "./d/e/f.jar";
         boolean expResult = true;
         boolean result = instance.firstPathIsShortest(left, right);
         assertEquals(expResult, result);
 
         left = "./a/b/c.jar";
         right = "./d/e/f.jar";
         expResult = true;
         result = instance.firstPathIsShortest(left, right);
         assertEquals(expResult, result);
 
         left = "./d/b/c.jar";
         right = "./a/e/f.jar";
         expResult = false;
         result = instance.firstPathIsShortest(left, right);
         assertEquals(expResult, result);
 
         left = "./a/b/c.jar";
         right = "./d/f.jar";
         expResult = false;
         result = instance.firstPathIsShortest(left, right);
         assertEquals(expResult, result);
 
         left = "./a/b/c.jar";
         right = "./a/b/c.jar";
         expResult = true;
         result = instance.firstPathIsShortest(left, right);
         assertEquals(expResult, result);
     }
 }