/*
    * 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) 2016 Bianca Jiang. All Rights Reserved.
   */
  package org.owasp.dependencycheck.analyzer;
  
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Test;
  import org.owasp.dependencycheck.BaseTest;
  import org.owasp.dependencycheck.analyzer.exception.AnalysisException;
  import org.owasp.dependencycheck.dependency.Dependency;
  
  import java.io.File;
  
  import static org.hamcrest.CoreMatchers.containsString;
  import static org.hamcrest.CoreMatchers.is;
  import static org.junit.Assert.*;
  
  /**
   * Unit tests for {@link RubyBundlerAnalyzer}.
   *
   * @author Bianca Jiang
   */
  public class RubyBundlerAnalyzerTest extends BaseTest {
  
      /**
       * The analyzer to test.
       */
      RubyBundlerAnalyzer analyzer;
  
      /**
       * Correctly setup the analyzer for testing.
       *
       * @throws Exception thrown if there is a problem
       */
      @Before
      public void setUp() throws Exception {
          analyzer = new RubyBundlerAnalyzer();
          analyzer.setFilesMatched(true);
          analyzer.initialize();
      }
  
      /**
       * Cleanup the analyzer's temp files, etc.
       *
       * @throws Exception thrown if there is a problem
       */
      @After
      public void tearDown() throws Exception {
          analyzer.close();
          analyzer = null;
      }
  
      /**
       * Test Analyzer name.
       */
      @Test
      public void testGetName() {
          assertThat(analyzer.getName(), is("Ruby Bundler Analyzer"));
      }
  
      /**
       * Test Ruby Gemspec file support.
       */
      @Test
      public void testSupportsFiles() {
          assertThat(analyzer.accept(new File("test.gemspec")), is(false));
          assertThat(analyzer.accept(new File("specifications" + File.separator + "test.gemspec")), is(true));
      }
  
      /**
       * Test Ruby Bundler created gemspec analysis.
       *
       * @throws AnalysisException is thrown when an exception occurs.
       */
      @Test
      public void testAnalyzeGemspec() throws AnalysisException {
          final Dependency result = new Dependency(BaseTest.getResourceAsFile(this,
                  "ruby/vulnerable/gems/rails-4.1.15/vendor/bundle/ruby/2.2.0/specifications/dalli-2.7.5.gemspec"));
          analyzer.analyze(result, null);
          
          final String vendorString = result.getVendorEvidence().toString();
          assertThat(vendorString, containsString("Peter M. Goldstein"));
          assertThat(vendorString, containsString("Mike Perham"));
          assertThat(vendorString, containsString("peter.m.goldstein@gmail.com"));
         assertThat(vendorString, containsString("https://github.com/petergoldstein/dalli"));
         assertThat(vendorString, containsString("MIT"));
         assertThat(result.getProductEvidence().toString(), containsString("dalli"));
         assertThat(result.getProductEvidence().toString(), containsString("High performance memcached client for Ruby"));
         assertThat(result.getVersionEvidence().toString(), containsString("2.7.5"));
     }
 }