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.codelenses;
  
  import com.github._1c_syntax.bsl.languageserver.codelenses.AbstractMethodComplexityCodeLensSupplier.ComplexityCodeLensData;
  import com.github._1c_syntax.bsl.languageserver.commands.complexity.ToggleComplexityInlayHintsCommandArguments;
  import com.github._1c_syntax.bsl.languageserver.configuration.LanguageServerConfiguration;
  import com.github._1c_syntax.bsl.languageserver.context.symbol.MethodSymbol;
  import com.github._1c_syntax.bsl.languageserver.util.CleanupContextBeforeClassAndAfterEachTestMethod;
  import com.github._1c_syntax.bsl.languageserver.util.TestUtils;
  import org.eclipse.lsp4j.CodeLens;
  import org.eclipse.lsp4j.jsonrpc.messages.Either;
  import org.junit.jupiter.api.Test;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.test.context.SpringBootTest;
  
  import java.util.List;
  import java.util.Map;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  @SpringBootTest
  @CleanupContextBeforeClassAndAfterEachTestMethod
  class CyclomaticComplexityCodeLensSupplierTest {
  
    private final static String FILE_PATH = "./src/test/resources/codelenses/CyclomaticComplexityCodeLensSupplier.bsl";
  
    @Autowired
    private CyclomaticComplexityCodeLensSupplier supplier;
    @Autowired
    private LanguageServerConfiguration configuration;
  
    @Test
    void testGetCodeLens() {
  
      // given
      var documentContext = TestUtils.getDocumentContextFromFile(FILE_PATH);
  
      // when
      List<CodeLens> codeLenses = supplier.getCodeLenses(documentContext);
  
      // then
      assertThat(codeLenses).allMatch(codeLens -> codeLens.getCommand() == null);
  
      // when
      codeLenses.forEach(codeLens ->
        supplier.resolve(documentContext, codeLens, (ComplexityCodeLensData) codeLens.getData())
      );
  
      // then
      Map<MethodSymbol, Integer> methodsComplexity = documentContext.getCyclomaticComplexityData().getMethodsComplexity();
  
      MethodSymbol firstMethod = documentContext.getSymbolTree().getMethods().get(0);
      MethodSymbol secondMethod = documentContext.getSymbolTree().getMethods().get(1);
      int complexityFirstMethod = methodsComplexity.get(firstMethod);
      int complexitySecondMethod = methodsComplexity.get(secondMethod);
  
      assertThat(codeLenses)
        .hasSize(2)
        .anySatisfy(codeLens -> {
          assertThat(codeLens.getRange()).isEqualTo(firstMethod.getSubNameRange());
          assertThat(codeLens.getCommand().getTitle()).contains(String.valueOf(complexityFirstMethod));
          assertThat(codeLens.getCommand().getCommand()).isEqualTo("toggleCyclomaticComplexityInlayHints");
          assertThat(((ToggleComplexityInlayHintsCommandArguments) codeLens.getCommand().getArguments().get(0)).getMethodName()).isEqualTo(firstMethod.getName());
        })
        .anySatisfy(codeLens -> {
          assertThat(codeLens.getRange()).isEqualTo(secondMethod.getSubNameRange());
          assertThat(codeLens.getCommand().getTitle()).contains(String.valueOf(complexitySecondMethod));
          assertThat(codeLens.getCommand().getCommand()).isEqualTo("toggleCyclomaticComplexityInlayHints");
          assertThat(((ToggleComplexityInlayHintsCommandArguments) codeLens.getCommand().getArguments().get(0)).getMethodName()).isEqualTo(secondMethod.getName());
        });
  
    }
  
    @Test
    void testConfigureComplexityThreshold() {
  
      // given
      var documentContext = TestUtils.getDocumentContextFromFile(FILE_PATH);
      configuration.getCodeLensOptions().getParameters().put(
        supplier.getId(),
        Either.forRight(Map.of("complexityThreshold", 2))
      );
  
      // when
      List<CodeLens> codeLenses = supplier.getCodeLenses(documentContext);
  
      // then
      assertThat(codeLenses).hasSize(1);
  
    }
  }