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>
34 lines
913 B
Dart
34 lines
913 B
Dart
// Copyright (c) 2013, 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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// Testing file input stream, VM-only, standalone test.
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import "dart:io";
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import "package:async_helper/async_helper.dart";
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import "package:expect/expect.dart";
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void testOpenOutputStreamSync() {
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Directory tempDirectory =
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Directory.systemTemp.createTempSync('dart_file_output_stream');
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asyncStart();
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String fileName = "${tempDirectory.path}/test";
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File file = new File(fileName);
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file.createSync();
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IOSink x = file.openWrite();
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var data = [65, 66, 67];
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x.add(data);
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x.close();
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x.done.then((_) {
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Expect.listEquals(file.readAsBytesSync(), data);
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file.deleteSync();
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tempDirectory.deleteSync();
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asyncEnd();
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});
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}
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main() {
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testOpenOutputStreamSync();
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}
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