content: /*
   * This file is a part of BSL Language Server.
   *
   * Copyright (c) 2018-2025
   * Alexey Sosnoviy <labotamy@gmail.com>, Nikita Fedkin <nixel2007@gmail.com> and contributors
   *
   * SPDX-License-Identifier: LGPL-3.0-or-later
   *
   * BSL Language Server 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 3.0 of the License, or (at your option) any later version.
   *
   * BSL Language Server 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 BSL Language Server.
   */
  package com.github._1c_syntax.bsl.languageserver.diagnostics;
  
  import com.github._1c_syntax.bsl.languageserver.context.symbol.MethodSymbol;
  import com.github._1c_syntax.bsl.languageserver.context.symbol.ModuleSymbol;
  import com.github._1c_syntax.bsl.languageserver.context.symbol.RegionSymbol;
  import com.github._1c_syntax.bsl.languageserver.context.symbol.SourceDefinedSymbol;
  import com.github._1c_syntax.bsl.languageserver.context.symbol.VariableSymbol;
  import com.github._1c_syntax.bsl.languageserver.util.TestUtils;
  import org.junit.jupiter.api.Test;
  import org.springframework.boot.test.context.SpringBootTest;
  
  import java.util.HashSet;
  import java.util.Set;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  @SpringBootTest
  class AbstractSymbolTreeDiagnosticTest {
  
    @Test
    void testAllSymbolsWereVisited() {
      // given
      var diagnostic = new AbstractSymbolTreeDiagnostic() {
        public final Set<SourceDefinedSymbol> visitedSymbols = new HashSet<>();
  
        @Override
        public void visitModule(ModuleSymbol module) {
          visitedSymbols.add(module);
          super.visitModule(module);
        }
  
        @Override
        public void visitRegion(RegionSymbol region) {
          visitedSymbols.add(region);
          super.visitRegion(region);
        }
  
        @Override
        public void visitMethod(MethodSymbol method) {
          visitedSymbols.add(method);
          super.visitMethod(method);
        }
  
        @Override
        public void visitVariable(VariableSymbol variable) {
          visitedSymbols.add(variable);
          super.visitVariable(variable);
        }
      };
  
      var documentContext = TestUtils.getDocumentContextFromFile("./src/test/resources/diagnostics/AbstractSymbolTreeDiagnostic.bsl");
  
      // when
      diagnostic.getDiagnostics(documentContext);
  
      // then
      var allSymbols = documentContext.getSymbolTree().getChildrenFlat();
      var module = documentContext.getSymbolTree().getModule();
      assertThat(diagnostic.visitedSymbols)
        .containsAll(allSymbols)
        .contains(module)
      ;
    }
  }
  