blob: c95d00088e161fd4b4243f846ddc311cbe544649 [file] [log] [blame]
// 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.
import "package:expect/expect.dart";
main() {
// Verify that the default value is as expected.
Expect.equals(false, const bool.fromEnvironment('UNDEFINED_NAME'));
Expect.equals(0, const int.fromEnvironment('UNDEFINED_NAME'));
Expect.equals('', const String.fromEnvironment('UNDEFINED_NAME'));
// Verify that `defaultValue` is used when passed, not the default values.
true, const bool.fromEnvironment('UNDEFINED_NAME', defaultValue: true));
1, const int.fromEnvironment('UNDEFINED_NAME', defaultValue: 1));
const String.fromEnvironment('UNDEFINED_NAME', defaultValue: 'qux'));