/*
    * 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 Jeremy Long. All Rights Reserved.
   */
  package org.owasp.dependencycheck.xml.hints;
  
  import java.io.File;
  import java.io.FileInputStream;
  import java.io.FileNotFoundException;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.InputStreamReader;
  import java.io.Reader;
  import java.io.UnsupportedEncodingException;
  import java.util.List;
  import javax.xml.parsers.ParserConfigurationException;
  import javax.xml.parsers.SAXParser;
  import javax.xml.parsers.SAXParserFactory;
  import org.junit.Test;
  import static org.junit.Assert.*;
  import org.owasp.dependencycheck.BaseTest;
  import org.owasp.dependencycheck.xml.suppression.SuppressionErrorHandler;
  import org.owasp.dependencycheck.xml.suppression.SuppressionHandler;
  import org.owasp.dependencycheck.xml.suppression.SuppressionParser;
  import org.owasp.dependencycheck.xml.suppression.SuppressionRule;
  import org.xml.sax.Attributes;
  import org.xml.sax.InputSource;
  import org.xml.sax.SAXException;
  import org.xml.sax.SAXNotRecognizedException;
  import org.xml.sax.SAXNotSupportedException;
  import org.xml.sax.XMLReader;
  
  /**
   *
   * @author Jeremy Long
   */
  public class HintHandlerTest extends BaseTest {
      
      @Test
      public void testHandler() throws ParserConfigurationException, SAXNotRecognizedException, SAXNotSupportedException, SAXException, FileNotFoundException, UnsupportedEncodingException, IOException {
          File file = BaseTest.getResourceAsFile(this, "hints.xml");
          File schema = BaseTest.getResourceAsFile(this, "schema/dependency-hint.1.1.xsd");
          HintHandler handler = new HintHandler();
  
          SAXParserFactory factory = SAXParserFactory.newInstance();
          factory.setNamespaceAware(true);
          factory.setValidating(true);
          SAXParser saxParser = factory.newSAXParser();
          saxParser.setProperty(HintParser.JAXP_SCHEMA_LANGUAGE, HintParser.W3C_XML_SCHEMA);
          saxParser.setProperty(HintParser.JAXP_SCHEMA_SOURCE, schema);
          XMLReader xmlReader = saxParser.getXMLReader();
          xmlReader.setErrorHandler(new HintErrorHandler());
          xmlReader.setContentHandler(handler);
  
          InputStream inputStream = new FileInputStream(file);
          Reader reader = new InputStreamReader(inputStream, "UTF-8");
          InputSource in = new InputSource(reader);
          xmlReader.parse(in);
  
          List<HintRule> result = handler.getHintRules();
          assertEquals("two hint rules should have been loaded",2,result.size());
      }
  
  }