tests/compiler/dart2js/source_map_deferred_d2js_validity_test.dart

// Copyright (c) 2014, 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 'dart:async';
import 'dart:io';

import 'package:async_helper/async_helper.dart';
import 'package:compiler/src/dart2js.dart' as entry;
import 'package:compiler/src/apiimpl.dart';
import 'package:compiler/compiler.dart';

import 'source_map_validator_helper.dart';

void main() {
  asyncTest(() => createTempDir().then((Directory tmpDir) {
    String file =
        'tests/compiler/dart2js/source_map_deferred_validator_test_file.dart';
    print("Compiling $file");
    Future result = entry.internalMain(
        [file,
         '-o${tmpDir.path}/out.js',
         '--library-root=sdk']);
      return result.then((CompilationResult result) {
        Compiler compiler = result.compiler;
        Uri mainUri = new Uri.file('${tmpDir.path}/out.js',
                                   windows: Platform.isWindows);
        Uri deferredUri = new Uri.file('${tmpDir.path}/out.js_1.part.js',
                                       windows: Platform.isWindows);
        validateSourceMap(mainUri,
                          mainUri: Uri.base.resolve(file),
                          mainPosition: const Position(7, 1),
                          compiler: compiler);
        validateSourceMap(deferredUri,
                          compiler: compiler);

        print("Deleting '${tmpDir.path}'.");
        tmpDir.deleteSync(recursive: true);
      });
  }));
}