pkg/analysis_server/test/src/plugin/result_converter_test.dart

// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:analysis_server/protocol/protocol_generated.dart' as server;
import 'package:analysis_server/src/plugin/result_converter.dart';
import 'package:analyzer_plugin/protocol/protocol_common.dart';
import 'package:analyzer_plugin/protocol/protocol_generated.dart' as plugin;
import 'package:test/test.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';

import 'protocol_test_utilities.dart';

void main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(ResultConverterTest);
  });
}

@reflectiveTest
class ResultConverterTest extends ProtocolTestUtilities {
  ResultConverter converter = ResultConverter();

  void test_convertAnalysisErrorFixes() {
    var error = analysisError(0, 0);
    var change = sourceChange(4, 4);
    var initial = plugin.AnalysisErrorFixes(
      error,
      fixes: <plugin.PrioritizedSourceChange>[
        plugin.PrioritizedSourceChange(100, change),
      ],
    );
    var expected = server.AnalysisErrorFixes(
      error,
      fixes: <SourceChange>[change],
    );
    expect(converter.convertAnalysisErrorFixes(initial), expected);
  }

  void test_convertAnalysisNavigationParams() {
    var initial = plugin.AnalysisNavigationParams(
      'a.dart',
      <NavigationRegion>[
        NavigationRegion(1, 2, <int>[3, 4]),
      ],
      <NavigationTarget>[NavigationTarget(ElementKind.FIELD, 5, 6, 7, 8, 9)],
      <String>['a', 'b'],
    );
    var expected = server.AnalysisNavigationParams(
      'a.dart',
      <NavigationRegion>[
        NavigationRegion(1, 2, <int>[3, 4]),
      ],
      <NavigationTarget>[NavigationTarget(ElementKind.FIELD, 5, 6, 7, 8, 9)],
      <String>['a', 'b'],
    );
    expect(converter.convertAnalysisNavigationParams(initial), expected);
  }

  void test_convertEditGetRefactoringResult_inlineMethod() {
    var problem1 = refactoringProblem(0, 0);
    var problem2 = refactoringProblem(2, 4);
    var problem3 = refactoringProblem(4, 8);
    var change = sourceChange(6, 12);
    var initial = plugin.EditGetRefactoringResult(
      <RefactoringProblem>[problem1],
      <RefactoringProblem>[problem2],
      <RefactoringProblem>[problem3],
      feedback: plugin.InlineMethodFeedback('a', true, className: 'b'),
      change: change,
      potentialEdits: <String>['f'],
    );
    var expected = server.EditGetRefactoringResult(
      <RefactoringProblem>[problem1],
      <RefactoringProblem>[problem2],
      <RefactoringProblem>[problem3],
      feedback: server.InlineMethodFeedback('a', true, className: 'b'),
      change: change,
      potentialEdits: <String>['f'],
    );
    expect(
      converter.convertEditGetRefactoringResult(
        RefactoringKind.INLINE_METHOD,
        initial,
      ),
      expected,
    );
  }

  void test_convertEditGetRefactoringResult_moveFile() {
    var problem1 = refactoringProblem(0, 0);
    var problem2 = refactoringProblem(2, 4);
    var problem3 = refactoringProblem(4, 8);
    var change = sourceChange(6, 12);
    var initial = plugin.EditGetRefactoringResult(
      <RefactoringProblem>[problem1],
      <RefactoringProblem>[problem2],
      <RefactoringProblem>[problem3],
      feedback: plugin.MoveFileFeedback(),
      change: change,
      potentialEdits: <String>['f'],
    );
    var expected = server.EditGetRefactoringResult(
      <RefactoringProblem>[problem1],
      <RefactoringProblem>[problem2],
      <RefactoringProblem>[problem3],
      change: change,
      potentialEdits: <String>['f'],
    );
    expect(
      converter.convertEditGetRefactoringResult(
        RefactoringKind.MOVE_FILE,
        initial,
      ),
      expected,
    );
  }

  void test_convertPrioritizedSourceChange() {
    var change = sourceChange(0, 0);
    var initial = plugin.PrioritizedSourceChange(100, change);
    expect(converter.convertPrioritizedSourceChange(initial), change);
  }
}