blob: 67ee076799bbb15616ce3401baafbcec1471f5b1 [file] [log] [blame]
// Copyright (c) 2017, 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.
/// @assertion
/// Future<Process> start(
/// String executable,
/// List<String> arguments, {
/// String workingDirectory,
/// Map<String, String> environment,
/// bool includeParentEnvironment: true,
/// bool runInShell: false,
/// ProcessStartMode mode: ProcessStartMode.normal
/// })
/// ...
/// Use environment to set the environment variables for the process. If not set
/// the environment of the parent process is inherited. Currently, only US-ASCII
/// environment variables are supported and errors are likely to occur if an
/// environment variable with code-points outside the US-ASCII range is passed
/// in.
///
/// @description Checks that if environment is not set the environment of the
/// parent process is inherited.
/// @author ngl@unipro.ru
import "dart:convert";
import "dart:io";
import "../../../Utils/expect.dart";
runMain() {
String envString = Platform.environment.toString();
String executable = Platform.resolvedExecutable;
String eScript = Platform.script.toString();
asyncStart();
Process.start(executable, [...Platform.executableArguments, eScript, "run"])
.then((Process process) {
process.stdout.transform(utf8.decoder).transform(const LineSplitter()).
toList().then((List outList) {
Expect.isTrue(outList[0].contains(envString));
}).then((_) {
process.stderr.toList().then((List errList) {
Expect.equals(0, errList.length);
asyncEnd();
});
});
});
}
runProcess() {
stdout.write(Platform.environment);
}
main(List<String> args) {
if (args.length > 0)
runProcess();
else {
runMain();
}
}