/*
    * Copyright (c) 2002-2025 Gargoyle Software Inc.
    *
    * 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
    * https://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.htmlunit.source;
  
  import static java.nio.charset.StandardCharsets.ISO_8859_1;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.List;
  
  import org.apache.commons.io.FileUtils;
  
  /**
   * Prints out a tiny test case, from a provided HTML file.
   *
   * @author Ahmed Ashour
   */
  public final class TestCaseCreator {
  
      /**
       * The entry point.
       *
       * @param args the arguments
       * @throws IOException if an error occurs
       */
      public static void main(final String[] args) throws IOException {
          if (args.length == 0) {
              System.out.println("HTML file location is not provided");
              return;
          }
  
          final File file = new File(args[0]);
          if (!file.exists()) {
              System.out.println("File does not exist " + file.getAbsolutePath());
          }
  
          System.out.println("        /**");
          System.out.println("         * @throws Exception if an error occurs");
          System.out.println("         */");
          System.out.println("        @Test");
          System.out.println("        @Alerts()");
          System.out.println("        public void test() throws Exception {");
  
          final List<String> lines = FileUtils.readLines(file, ISO_8859_1);
          for (int i = 0; i < lines.size(); i++) {
              final String line = lines.get(i);
              if (i == 0) {
                  System.out.println("            final String html = \"" + line.replace("\"", "\\\"") + "\\n\"");
              }
              else {
                  System.out.print("                + \"" + line.replace("\"", "\\\"") + "\\n\"");
                  if (i == lines.size() - 1) {
                      System.out.print(";");
                  }
                  System.out.println();
              }
          }
          System.out.println("            loadPageWithAlerts2(html);");
          System.out.println("        }");
      }
  
      private TestCaseCreator() {
      }
  }