code: ///////////////////////////////////////////////////////////////////////////////////////////////
  // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
  // Copyright (C) 2001-2023 the original author or authors.
  //
  // This library is free software; you can redistribute it and/or
  // modify it under the terms of the GNU Lesser General Public
  // License as published by the Free Software Foundation; either
  // version 2.1 of the License, or (at your option) any later version.
  //
  // This library is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  // Lesser General Public License for more details.
  //
  // You should have received a copy of the GNU Lesser General Public
  // License along with this library; if not, write to the Free Software
  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  ///////////////////////////////////////////////////////////////////////////////////////////////
  
  package com.puppycrawl.tools.checkstyle.checks.whitespace;
  
  import static com.google.common.truth.Truth.assertWithMessage;
  import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_FOLLOWED;
  import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_NOT_FOLLOWED;
  import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_NOT_PRECEDED;
  import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_PRECEDED;
  
  import org.junit.jupiter.api.Test;
  
  import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;
  import com.puppycrawl.tools.checkstyle.api.TokenTypes;
  import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
  
  public class TypecastParenPadCheckTest
      extends AbstractModuleTestSupport {
  
      @Override
      protected String getPackageLocation() {
          return "com/puppycrawl/tools/checkstyle/checks/whitespace/typecastparenpad";
      }
  
      @Test
      public void testDefault()
              throws Exception {
          final String[] expected = {
              "86:13: " + getCheckMessage(MSG_WS_FOLLOWED, "("),
              "86:22: " + getCheckMessage(MSG_WS_PRECEDED, ")"),
          };
          verifyWithInlineConfigParser(
                  getPath("InputTypecastParenPadWhitespace.java"), expected);
      }
  
      @Test
      public void testSpace()
              throws Exception {
          final String[] expected = {
              "84:20: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
              "84:27: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
              "85:13: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
              "85:20: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
              "87:13: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
              "87:20: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
              "238:17: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
              "238:21: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
          };
          verifyWithInlineConfigParser(
                  getPath("InputTypecastParenPadWhitespaceTestSpace.java"), expected);
      }
  
      @Test
      public void test1322879() throws Exception {
          final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
          verifyWithInlineConfigParser(
                  getPath("InputTypecastParenPadWhitespaceAround.java"),
                 expected);
      }
  
      @Test
      public void testGetAcceptableTokens() {
          final TypecastParenPadCheck typecastParenPadCheckObj = new TypecastParenPadCheck();
          final int[] actual = typecastParenPadCheckObj.getAcceptableTokens();
          final int[] expected = {
              TokenTypes.RPAREN,
              TokenTypes.TYPECAST,
          };
          assertWithMessage("Invalid acceptable tokens")
              .that(actual)
              .isEqualTo(expected);
      }
  
  }
  