pkg/analyzer/test/src/dart/analysis/analysis_options_map_test.dart

// Copyright (c) 2023, 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:analyzer/src/clients/build_resolvers/build_resolvers.dart';
import 'package:analyzer/src/dart/analysis/analysis_options_map.dart';
import 'package:analyzer/src/test_utilities/resource_provider_mixin.dart';
import 'package:test/test.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';

main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(AnalysisOptionsMapTest);
  });
}

@reflectiveTest
class AnalysisOptionsMapTest with ResourceProviderMixin {
  var map = AnalysisOptionsMap();

  test_nestedOptions() {
    var rootOptions = AnalysisOptionsImpl();
    var rootFolder = newFolder('/home/test');
    map.add(rootFolder, rootOptions);

    var nestedOptions = AnalysisOptionsImpl();
    var nestedFolder = newFolder('/home/test/example');
    map.add(nestedFolder, nestedOptions);

    var rootFile = newFile('/home/test/a.dart', '');
    var nestedFile = newFile('/home/test/example/a.dart', '');
    expect(map.getOptions(rootFile), rootOptions);
    expect(map.getOptions(nestedFile), nestedOptions);
  }

  test_noOptions() {
    var file = newFile('/home/test/a.dart', '');
    expect(map.getOptions(file), null);
  }

  test_singleOptions() {
    var rootOptions = AnalysisOptionsImpl();
    var rootFolder = newFolder('/home/test');
    map.add(rootFolder, rootOptions);

    var rootFile = newFile('/home/test/a.dart', '');
    var nestedFile = newFile('/home/test/example/lib/src/a.dart', '');
    expect(map.getOptions(rootFile), rootOptions);
    expect(map.getOptions(nestedFile), rootOptions);
  }
}