/*
    * 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.chemistry.opencmis.tck.report;
  
  import java.io.IOException;
  import java.io.PrintWriter;
  import java.io.Writer;
  import java.util.Date;
  import java.util.List;
  import java.util.Map;
  import java.util.TreeMap;
  
  import org.apache.chemistry.opencmis.commons.SessionParameter;
  import org.apache.chemistry.opencmis.commons.exceptions.CmisBaseException;
  import org.apache.chemistry.opencmis.tck.CmisTest;
  import org.apache.chemistry.opencmis.tck.CmisTestGroup;
  import org.apache.chemistry.opencmis.tck.CmisTestResult;
  import org.apache.chemistry.opencmis.tck.CmisTestResultStatus;
  
  /**
   * Text Report.
   */
  public class TextReport extends AbstractCmisTestReport {
      public static final String NL = System.getProperty("line.separator");
  
      public TextReport() {
      }
  
      @Override
      public void createReport(Map<String, String> parameters, List<CmisTestGroup> groups, Writer writer)
              throws IOException {
          writer.write("***************************************************************" + NL);
          writer.write("Test Report: " + (new Date()) + NL);
  
          writer.write("***************************************************************" + NL);
          if (parameters != null) {
              for (Map.Entry<String, String> p : (new TreeMap<String, String>(parameters)).entrySet()) {
                  String value = p.getValue();
                  if (SessionParameter.PASSWORD.endsWith(p.getKey())) {
                      value = "*****";
                  }
  
                  writer.write(p.getKey() + " = " + value + NL);
              }
          }
          writer.write("***************************************************************" + NL);
  
          if (groups != null) {
              for (CmisTestGroup group : groups) {
                  printGroupResults(group, writer);
              }
          }
  
          writer.flush();
      }
  
      private void printGroupResults(CmisTestGroup group, Writer writer) throws IOException {
          if (!group.isEnabled()) {
              return;
          }
  
          writer.write("===============================================================" + NL);
          writer.write(group.getName() + NL);
          writer.write("===============================================================" + NL);
  
          if (group.getTests() != null) {
              for (CmisTest test : group.getTests()) {
                  printTestResults(test, writer);
              }
          }
      }
  
      private void printTestResults(CmisTest test, Writer writer) throws IOException {
          if (!test.isEnabled()) {
              return;
          }
  
          writer.write("---------------------------------------------------------------" + NL);
          writer.write(test.getName() + " (" + test.getTime() + " ms)" + NL);
          writer.write("---------------------------------------------------------------" + NL + NL);
  
          if (test.getResults() != null) {
              for (CmisTestResult result : test.getResults()) {
                 printResult(1, result, writer);
                 writer.write(NL);
             }
         }
 
         writer.write(NL);
     }
 
     private void printResult(int level, CmisTestResult result, Writer writer) throws IOException {
         printIntend(level, writer);
         writer.write(result.getStatus() + ": " + result.getMessage());
 
         if (result.getStackTrace() != null && result.getStackTrace().length > 0) {
             writer.write(" (" + result.getStackTrace()[0].getFileName() + ":"
                     + result.getStackTrace()[0].getLineNumber() + ")");
         }
 
         writer.write(NL);
 
         if (result.getStatus() == CmisTestResultStatus.UNEXPECTED_EXCEPTION && result.getException() != null) {
             writer.write(NL + "Stacktrace:" + NL + NL);
             result.getException().printStackTrace(new PrintWriter(writer));
 
             if (result.getException() instanceof CmisBaseException) {
                 CmisBaseException cbe = (CmisBaseException) result.getException();
                 if (cbe.getErrorContent() != null) {
                     writer.write(NL + "Error Content:" + NL + NL);
                     writer.write(cbe.getErrorContent());
                 }
             }
         }
 
         if (result.getException() != null) {
             printIntend(level, writer);
             writer.write("Exception: " + result.getException().getMessage() + NL);
         }
 
         if (result.getRequest() != null) {
             printIntend(level, writer);
             writer.write("Request: " + result.getRequest() + NL);
         }
 
         if (result.getResponse() != null) {
             printIntend(level, writer);
             writer.write("Response: " + result.getResponse() + NL);
         }
 
         for (CmisTestResult child : result.getChildren()) {
             printResult(level + 1, child, writer);
         }
     }
 
     private void printIntend(int x, Writer writer) throws IOException {
         for (int i = 0; i < x; i++) {
             writer.write("  ");
         }
     }
 }