pkg/analyzer/test/embedder_tests.dart

// Copyright (c) 2016, 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.

library analyzer.test.embedder_tests;

import 'dart:core';

import 'package:analyzer/file_system/file_system.dart';
import 'package:analyzer/file_system/memory_file_system.dart';

import 'resource_utils.dart';

abstract class EmbedderRelatedTest {
  final String emptyPath = '/home/.pub-cache/empty';
  final String foxPath = '/home/.pub-cache/fox';
  final String foxLib = '/home/.pub-cache/fox/lib';

  TestPathTranslator pathTranslator;
  ResourceProvider resourceProvider;

  buildResourceProvider() {
    MemoryResourceProvider rawProvider = new MemoryResourceProvider();
    resourceProvider = new TestResourceProvider(rawProvider);
    pathTranslator = new TestPathTranslator(rawProvider)
      ..newFolder('/home/.pub-cache/empty')
      ..newFolder('/home/.pub-cache/fox/lib')
      ..newFile(
          '/home/.pub-cache/fox/lib/_embedder.yaml',
          r'''
embedded_libs:
  "dart:core" : "core.dart"
  "dart:fox": "slippy.dart"
  "dart:bear": "grizzly.dart"
  "dart:relative": "../relative.dart"
  "dart:deep": "deep/directory/file.dart"
  "fart:loudly": "nomatter.dart"
''');
  }

  clearResourceProvider() {
    resourceProvider = null;
    pathTranslator = null;
  }

  void setUp() {
    buildResourceProvider();
  }

  void tearDown() {
    clearResourceProvider();
  }
}