sdk/lib/_internal/pub/test/dart2js/does_not_support_invalid_environment_type_test.dart

// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS d.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 '../descriptor.dart' as d;
import '../test_pub.dart';
import '../serve/utils.dart';

main() {
  initConfig();
  integration("doesn't support invalid environment type", () {
    d.dir(appPath, [
      d.pubspec({
        "name": "myapp",
        "transformers": [{
          "\$dart2js": {
            "environment": "foo",
          }
        }]
      }),
      d.dir("lib", [d.dir("src", [
        d.file("transformer.dart", REWRITE_TRANSFORMER)
      ])]),
      d.dir("web", [d.file("main.dart", "void main() {}")])
    ]).create();

    createLockFile('myapp', pkg: ['barback']);

    var server = pubServe();
    // Make a request first to trigger compilation.
    requestShould404("main.dart.js");
    server.stderr.expect(emitsLines(
        'Build error:\n'
        'Transform Dart2JS on myapp|web/main.dart threw error: '
            'FormatException: Invalid value for \$dart2js.environment: "foo" '
            '(expected map from strings to strings).'));
    endPubServe();
  });
}