///////////////////////////////////////////////////////////////////////////////////////////////
   // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
   // Copyright (C) 2001-2024 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.naming;
  
  import static com.google.common.truth.Truth.assertWithMessage;
  import static com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck.MSG_INVALID_PATTERN;
  
  import org.junit.jupiter.api.Test;
  
  import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;
  import com.puppycrawl.tools.checkstyle.api.TokenTypes;
  
  public class ClassTypeParameterNameCheckTest
      extends AbstractModuleTestSupport {
  
      @Override
      protected String getPackageLocation() {
          return "com/puppycrawl/tools/checkstyle/checks/naming/classtypeparametername";
      }
  
      @Test
      public void testGetClassRequiredTokens() {
          final ClassTypeParameterNameCheck checkObj =
              new ClassTypeParameterNameCheck();
          final int[] expected = {TokenTypes.TYPE_PARAMETER};
          assertWithMessage("Default required tokens are invalid")
              .that(checkObj.getRequiredTokens())
              .isEqualTo(expected);
      }
  
      @Test
      public void testClassDefault()
              throws Exception {
  
          final String pattern = "^[A-Z]$";
  
          final String[] expected = {
              "12:42: " + getCheckMessage(MSG_INVALID_PATTERN, "t", pattern),
              "20:14: " + getCheckMessage(MSG_INVALID_PATTERN, "foo", pattern),
              "34:24: " + getCheckMessage(MSG_INVALID_PATTERN, "foo", pattern),
          };
          verifyWithInlineConfigParser(
                  getPath("InputClassTypeParameterName.java"), expected);
      }
  
      @Test
      public void testClassFooName()
              throws Exception {
  
          final String pattern = "^foo$";
  
          final String[] expected = {
              "12:43: " + getCheckMessage(MSG_INVALID_PATTERN, "t", pattern),
              "40:19: " + getCheckMessage(MSG_INVALID_PATTERN, "T", pattern),
          };
          verifyWithInlineConfigParser(
                  getPath("InputClassTypeParameterName1.java"), expected);
      }
  
      @Test
      public void testGetAcceptableTokens() {
          final ClassTypeParameterNameCheck typeParameterNameCheckObj =
              new ClassTypeParameterNameCheck();
          final int[] actual = typeParameterNameCheckObj.getAcceptableTokens();
          final int[] expected = {
              TokenTypes.TYPE_PARAMETER,
          };
          assertWithMessage("Default acceptable tokens are invalid")
              .that(actual)
              .isEqualTo(expected);
      }
  
  }