dwds/test/readers/proxy_server_asset_reader_test.dart

// Copyright (c) 2020, 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.

@Timeout(Duration(minutes: 2))

import 'package:dwds/src/readers/proxy_server_asset_reader.dart';
import 'package:test/test.dart';
import 'package:test_common/test_sdk_configuration.dart';

import '../fixtures/context.dart';
import '../fixtures/project.dart';

void main() {
  group('ProxyServerAssetReader', () {
    final provider = TestSdkConfigurationProvider();
    tearDownAll(provider.dispose);

    final context = TestContext(TestProject.testWithSoundNullSafety, provider);

    late ProxyServerAssetReader assetReader;
    setUpAll(() async {
      await context.setUp();
      assetReader = context.testServer.assetReader as ProxyServerAssetReader;
    });

    tearDownAll(() async {
      await context.tearDown();
    });

    test('returns null if the dart path does not exist', () async {
      final result = await assetReader.dartSourceContents('some/path/foo.dart');
      expect(result, isNull);
    });

    test('can read dart sources', () async {
      final result =
          await assetReader.dartSourceContents('hello_world/main.dart');
      expect(result, isNotNull);
    });

    test('can read source maps', () async {
      final result =
          await assetReader.dartSourceContents('hello_world/main.ddc.js.map');
      expect(result, isNotNull);
    });

    test('returns null if the source map path does not exist', () async {
      final result =
          await assetReader.dartSourceContents('hello_world/foo.ddc.js.map');
      expect(result, isNull);
    });
  });
}