Jonas Termansen
3433d8cfc3
The tests are also now dartfmt. Bug: https://github.com/dart-lang/sdk/issues/40040 Change-Id: I8dece8097b37b70d47a5374dae2f3fadb0fc4b90 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134338 Commit-Queue: Jonas Termansen <sortie@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com>
27 lines
679 B
Dart
27 lines
679 B
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import "dart:io";
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import "package:expect/expect.dart";
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void fiddleWithEchoMode() {
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final bool echoMode = stdin.echoMode;
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stdin.echoMode = false;
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stdin.echoMode = true;
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stdin.echoMode = echoMode;
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}
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void main() {
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Expect.isNotNull(stdin.hasTerminal);
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Expect.isTrue(stdin.hasTerminal is bool);
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if (stdin.hasTerminal) {
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fiddleWithEchoMode();
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} else {
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Expect.throws(() {
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fiddleWithEchoMode();
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}, (e) => e is StdinException);
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}
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}
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